CN112960434B - Film pressing compacting device used during winding of winding film - Google Patents
Film pressing compacting device used during winding of winding film Download PDFInfo
- Publication number
- CN112960434B CN112960434B CN202110114541.7A CN202110114541A CN112960434B CN 112960434 B CN112960434 B CN 112960434B CN 202110114541 A CN202110114541 A CN 202110114541A CN 112960434 B CN112960434 B CN 112960434B
- Authority
- CN
- China
- Prior art keywords
- roller
- device box
- cavity
- winding
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
Abstract
The invention discloses a film pressing compaction device during film winding, which comprises a support plate, wherein the interior of the support plate is hinged with a winding roller through a pin shaft, one side of the support plate is detachably connected with a fixed plate through a bolt, and the top of the fixed plate is provided with an arc-shaped plate. According to the invention, the winding roller can be driven by the motor, the first roller, the second roller, the third roller and the fourth roller can be always attached to and tightly press the wound film when the winding roller winds the wound film, so that the winding roller can be rotated by one group of motor, and multiple groups of rollers can be automatically moved and compacted, meanwhile, the first roller, the second roller, the third roller and the fourth roller can automatically clear bubbles when the wound film is wound, manual or machine bubble removal is not needed, the first roller, the second roller, the third roller and the fourth roller are matched together, so that electric power is saved, manual assistance is not needed, resources are saved, the use of electric appliances is reduced, the emission of harmful gases is avoided, the environment is protected, and the national call for energy conservation and environmental protection is responded.
Description
Technical Field
The invention relates to the technical field of winding film compaction, in particular to a pressed film compaction device used in winding of a winding film.
Background
The winding film, also called stretch film, thermal contraction film, in China, PVC is the first to use PVC as the base material, DOA is the plasticizer and also plays the self-adhesion role to produce PVC winding film, because of the environmental protection problem, high cost, poor tensile property and so on, the PE stretching film uses EVA as the self-adhesion material, but its cost is high, there is taste, later development uses PIB, VLDPE as the self-adhesion material, the base material is mainly LLDPE now, the hold-down device is the device that exerts pressure on the surface of the seam material.
Because the winding film has high flexibility, air may be mixed between the wound winding films when the winding film is wound, and impurities such as air which is not removed can be remained in the winding film reel in the long-time transportation and storage process, and local pressure near an air bag of the winding film can be changed, so that local surface of the winding film is deformed or is pressed by pressure to cause excessive adhesion of the winding film, and the winding film is damaged after being torn again, thereby affecting the service performance of the winding film, and the winding film can be directly collided by the elastic member when being wound, so as to be tightly wound with the winding film, but the pressure applied to the winding film by the elastic member under the continuous compression state can be increasingly larger, so that the winding film is more easily adhered when the winding time is longer, the service performance of the winding film is also affected, and meanwhile, the compressing device mainly consumes more power resources to compress the winding film in the use process, resources are wasted.
Disclosure of Invention
The invention aims to provide a pressed film compacting device for winding a film so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a film pressing compaction device during film winding comprises a support plate, wherein the interior of the support plate is hinged with a winding roller through a pin shaft, one side of the support plate is detachably connected with a fixed plate through a bolt, the top of the fixed plate is provided with an arc plate, the inner side surface of the arc plate is fixedly connected with a first device box, a second device box, a third device box and a fourth device box, the rear surface of the support plate is provided with a rotating plate coaxially and fixedly connected with the rear surface of the winding roller, and the rear surface of the support plate is positioned below the rotating plate and is fixedly connected with an oil tank;
a first cavity, a second cavity, a third cavity, a fourth cavity and an oil storage bin are arranged inside the oil tank, hydraulic oil is arranged inside the oil storage bin, fifth pistons are arranged inside the first cavity, the second cavity, the third cavity and the fourth cavity in a sealing mode, one side of each of the four fifth pistons is fixedly connected with a fifth lifting rod penetrating to the top end of the oil tank, the rear surface of the rotating plate is hinged with a movable rod through a pin shaft, the bottom of the movable rod is hinged with a movable plate through a pin shaft, and the tops of the four fifth lifting rods are hinged with the bottom of the same movable plate through a pin shaft;
the inner part of the first device box is fixedly connected with a first spring, one end of the first spring is fixedly connected with a first piston, the outer side wall of the first piston is tightly attached to the inner side wall of the first device box, one end of the first piston is fixedly connected with a first lifting rod penetrating to the outer part of the first device box, one end of the first lifting rod is hinged with a first roller through a pin shaft, the rear surface of the first device box is communicated with a first pipeline, and the tail end of the first pipeline is communicated with the inner part of the first cavity;
a second spring is fixedly connected inside the second device box, one end of the second spring is fixedly connected with a second piston, the outer side wall of the second piston is tightly attached to the inner side wall of the second device box, one end of the second piston is fixedly connected with a second lifting rod penetrating to the outside of the second device box, one end of the second lifting rod is hinged with a second roller through a pin shaft, the rear surface of the second device box is communicated with a second pipeline, and the tail end of the second pipeline is communicated with the inside of the second cavity;
a third spring is fixedly connected inside the third device box, one end of the third spring is fixedly connected with a third piston, the outer side wall of the third piston is tightly attached to the inner side wall of the third device box, one end of the third piston is fixedly connected with a third lifting rod penetrating to the outside of the third device box, one end of the third lifting rod is hinged with a third roller through a pin shaft, the rear surface of the third device box is communicated with a third pipeline, and the tail end of the third pipeline is communicated with the inside of the third cavity;
a fourth spring is fixedly connected inside the fourth device box, a fourth piston is fixedly connected at one end of the fourth spring, the outer side wall of the fourth piston is tightly attached to the inner side wall of the fourth device box, a fourth lifting rod penetrating to the outside of the fourth device box is fixedly connected at one end of the fourth piston, a fourth roller is hinged to one end of the fourth lifting rod through a pin shaft, a fourth pipeline is communicated with the rear surface of the fourth device box, and the tail end of the fourth pipeline is communicated with the inside of the fourth cavity;
the length of the first idler wheel, the length of the second idler wheel, the length of the third idler wheel and the length of the fourth idler wheel are sequentially increased, and the length of the first idler wheel is the same as that of the winding roller.
Preferably, one end of each of the first device box, the second device box, the third device box and the fourth device box is communicated through a connecting pipe, and the other end of the first device box is communicated with a communicating pipe penetrating into the oil tank.
Preferably, the oil storage bin top all is provided with the through-hole with the junction of first cavity, second cavity, third cavity and fourth cavity bottom, the inside of through-hole, first pipeline, second pipeline, third pipeline and fourth pipeline all is provided with the check valve, the inside of communicating pipe is provided with the valve.
Preferably, the cross-sectional areas of the first device box, the second device box, the third device box and the fourth device box are equal, the cross-sectional areas of the first cavity, the second cavity, the third cavity and the fourth cavity are equal, and the cross-sectional area of the first device box is larger than that of the first cavity.
Preferably, the outer side surfaces of the first roller, the second roller, the third roller and the fourth roller are tangent to the outer side surface of the winding roller.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention can drive the rotation of the rotating plate through the rotation of the arranged wind-up roll, the rotation of the rotating plate can enable the movable rod hinged on the outer side surface of the rotating plate to move up and down and properly deflect, so that the movable plate deflects up and down, the movable plate enables the fifth lifting rod to move up and down, when the fifth lifting rod rises, the fifth piston can suck hydraulic oil in the oil storage bin into the first cavity, the second cavity, the third cavity and the fourth cavity, when the fifth lifting rod falls, the hydraulic oil in the first cavity, the second cavity, the third cavity and the fourth cavity can be respectively pressed into the first device box, the second device box, the third device box and the fourth device box, so that the hydraulic oil in the first device box, the second device box, the third device box and the fourth device box respectively drives the first piston, the second piston, the third piston and the fourth piston to move, the first lifting rod, the second lifting rod, the third lifting rod and the fourth lifting rod respectively move towards the inside of the first device box, the second device box, the third device box and the fourth device box, so that the first roller, the second roller, the third roller and the fourth roller continuously move, the effects that the first roller, the second roller, the third roller and the fourth roller can be continuously changed according to the layer thickness of a wound film outside the winding roller and can continuously compress the wound film when the winding roller continuously winds the film are achieved, and convenience and rapidness are achieved;
(2) according to the invention, the first piston, the second piston, the third piston and the fourth piston are respectively driven by hydraulic oil in the first device box, the second device box, the third device box and the fourth device box to move continuously, and simultaneously, the first spring, the second spring, the third spring and the fourth spring can be continuously compressed, four groups of springs can respectively generate corresponding pressure on the four corresponding pistons when being continuously compressed, but as the four pistons are filled with hydraulic oil towards one end of the winding roller, the hydraulic oil can bear the pressure, the pressure generated by the four groups of springs is prevented from acting on the winding film outside the winding roller, the winding film outside the winding roller is prevented from bearing the continuously increased pressure caused by the springs when being continuously wound, and the winding film is effectively protected;
(3) the invention has the advantages that the lengths of the first roller, the second roller, the third roller and the fourth roller are sequentially increased, the fourth roller can firstly compact the winding film wound on the winding roller, the length of the fourth roller is far shorter than that of the winding roller, so that the fourth roller can only compact a small part of the winding film and enable bubbles inside the compacted winding film to run towards the two ends of the winding roller, the winding roller continues to rotate, the winding film originally compacted by the fourth roller contacts the third roller, and the length of the third roller is longer than that of the fourth roller, so that the bubbles inside the winding film can be further discharged towards the two ends of the winding roller by the third roller, and similarly, the second roller and the first roller are both the same, and because the length of the first roller is the same as that of the winding roller, when the first roller compacts the winding film, the bubbles inside the winding film can be completely discharged by the first roller, the first roller, the second roller, the third roller and the fourth roller are matched with each other, so that bubbles in the winding film can be gradually discharged to two ends of the winding roller until the bubbles are discharged, namely, the winding film is not damaged, and meanwhile, the bubbles can be removed, so that the winding film is more convenient to wind, and the use effect is better;
(4) the invention can be driven by the motor through the arranged wind-up roll, and the rotation of the wind-up roll can indirectly drive the first roller, the second roller, the third roller and the fourth roller to slowly move towards the arc-shaped plate, thereby enabling the first roller, the second roller, the third roller and the fourth roller to always adhere to the winding film and compress the winding film when the winding roller winds the winding film, realizing that one group of motors can rotate the winding roller and the automatic movement of a plurality of groups of rollers, meanwhile, the first roller, the second roller, the third roller and the fourth roller can also automatically remove bubbles in the winding process of the winding film without manual or mechanical bubble removal and are matched together, the electric power is saved, manual assistance is not needed, resources are effectively saved, the use of electric appliances is reduced, the emission of harmful gas is avoided, the environment is protected, and the national call for energy conservation and environmental protection is responded.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic structural view of a first apparatus box of the present invention;
fig. 5 is a schematic structural view of the fuel tank of the present invention.
In the figure: 1. a support plate; 2. a wind-up roll; 3. a fixing plate; 4. an arc-shaped plate; 5. a first device case; 501. a first spring; 502. a first piston; 503. a first lifting rod; 504. a first roller; 505. a first conduit; 6. a second device case; 601. a second spring; 602. a second piston; 603. a second lifting rod; 604. a second roller; 605. a second conduit; 7. a third device case; 701. a third spring; 702. a third piston; 703. a third lifting rod; 704. a third roller; 705. a third pipeline; 8. a fourth device case; 801. a fourth spring; 802. a fourth piston; 803. a fourth lifting rod; 804. a fourth roller; 805. a fourth conduit; 9. a connecting pipe; 10. an oil tank; 101. a first cavity; 102. a second cavity; 103. a third cavity; 104. a fourth cavity; 105. an oil storage bin; 106. a through hole; 11. hydraulic oil; 12. a communicating pipe; 13. rotating the plate; 14. a movable rod; 15. a movable plate; 16. a fifth lifting rod; 17. and a fifth piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a film pressing compaction device during film winding comprises a support plate 1, a winding roller 2 is hinged inside the support plate 1 through a pin shaft, a fixed plate 3 is detachably connected to one side of the support plate 1 through a bolt, an arc plate 4 is arranged at the top of the fixed plate 3, a first device box 5, a second device box 6, a third device box 7 and a fourth device box 8 are fixedly connected to the inner side surface of the arc plate 4, a rotating plate 13 coaxially and fixedly connected with the rear surface of the winding roller 2 is arranged on the rear surface of the support plate 1, and an oil tank 10 is fixedly connected to the rear surface of the support plate 1 below the rotating plate 13;
a first cavity 101, a second cavity 102, a third cavity 103, a fourth cavity 104 and an oil storage bin 105 are arranged inside the oil tank 10, hydraulic oil 11 is arranged inside the oil storage bin 105, fifth pistons 17 are hermetically arranged inside the first cavity 101, the second cavity 102, the third cavity 103 and the fourth cavity 104, one sides of the four fifth pistons 17 are fixedly connected with fifth lifting rods 16 penetrating through the top end of the oil tank 10, the rear surface of the rotating plate 13 is hinged with movable rods 14 through pin shafts, the bottoms of the movable rods 14 are hinged with movable plates 15 through pin shafts, and the tops of the four fifth lifting rods 16 are hinged with the bottoms of the same movable plates 15 through pin shafts;
a first spring 501 is fixedly connected inside the first device box 5, one end of the first spring 501 is fixedly connected with a first piston 502, the outer side wall of the first piston 502 is tightly attached to the inner side wall of the first device box 5, one end of the first piston 502 is fixedly connected with a first lifting rod 503 penetrating to the outside of the first device box 5, one end of the first lifting rod 503 is hinged with a first roller 504 through a pin shaft, the rear surface of the first device box 5 is communicated with a first pipeline 505, and the tail end of the first pipeline 505 is communicated with the inside of the first cavity 101;
a second spring 601 is fixedly connected inside the second device box 6, one end of the second spring 601 is fixedly connected with a second piston 602, the outer side wall of the second piston 602 is tightly attached to the inner side wall of the second device box 6, one end of the second piston 602 is fixedly connected with a second lifting rod 603 penetrating to the outside of the second device box 6, one end of the second lifting rod 603 is hinged with a second roller 604 through a pin shaft, the rear surface of the second device box 6 is communicated with a second pipeline 605, and the tail end of the second pipeline 605 is communicated with the inside of the second cavity 102;
a third spring 701 is fixedly connected inside the third device box 7, one end of the third spring 701 is fixedly connected with a third piston 702, the outer side wall of the third piston 702 is tightly attached to the inner side wall of the third device box 7, one end of the third piston 702 is fixedly connected with a third lifting rod 703 penetrating to the outside of the third device box 7, one end of the third lifting rod 703 is hinged with a third roller 704 through a pin shaft, the rear surface of the third device box 7 is communicated with a third pipeline 705, and the tail end of the third pipeline 705 is communicated with the inside of the third cavity 103;
a fourth spring 801 is fixedly connected inside the fourth device box 8, a fourth piston 802 is fixedly connected to one end of the fourth spring 801, the outer side wall of the fourth piston 802 is tightly attached to the inner side wall of the fourth device box 8, a fourth lifting rod 803 penetrating to the outside of the fourth device box 8 is fixedly connected to one end of the fourth piston 802, a fourth roller 804 is hinged to one end of the fourth lifting rod 803 through a pin shaft, a fourth pipeline 805 is communicated with the rear surface of the fourth device box 8, and the tail end of the fourth pipeline 805 is communicated with the inside of the fourth cavity 104;
the lengths of the first roller 504, the second roller 604, the third roller 704 and the fourth roller 804 are increased in sequence, and the length of the first roller 504 is the same as that of the take-up roll 2.
According to the invention, the hydraulic oil 11 in the first device box 5, the second device box 6, the third device box 7 and the fourth device box 8 respectively drives the first piston 502, the second piston 602, the third piston 702 and the fourth piston 802 to move continuously, meanwhile, the first spring 501, the second spring 601, the third spring 701 and the fourth spring 801 can be compressed continuously, the four groups of springs can generate corresponding pressure on the four groups of corresponding pistons respectively when being compressed continuously, but because the four pistons are filled with the hydraulic oil 11 towards one end of the winding roller 2, the hydraulic oil 11 can bear the pressure, the pressure generated by the four groups of springs is prevented from acting on the winding film outside the winding roller 2, the winding film outside the winding roller 2 is prevented from bearing the continuously increased pressure caused by the springs when being wound continuously, and the winding film is effectively protected.
Please refer to fig. 1 and 2, one end of each of the first device box 5, the second device box 6, the third device box 7 and the fourth device box 8 is connected through a connection pipe 9, the other end of the first device box 5 is connected with a connection pipe 12 penetrating into the oil tank 10, the connection positions of the top of the oil storage tank 105 and the bottoms of the first cavity 101, the second cavity 102, the third cavity 103 and the fourth cavity 104 are all provided with a through hole 106, the first pipeline 505, the second pipeline 605, the third pipeline 705 and the fourth pipeline 805 are all provided with a check valve, and the connection pipe 12 is provided with a valve.
The opening direction of the check valve inside the first pipeline 505, the second pipeline 605, the third pipeline 705 and the fourth pipeline 805 is towards the first device box 5, the opening direction of the check valve inside the through hole 106 is towards the oil storage bin 105, and then the check valve and hydraulic oil 11 enter the first device box 5, the second device box 6, the third device box 7 or the fourth device box 8.
Referring again to fig. 4 and 5, the first, second, third and fourth device housings 5, 6, 7 and 8 have the same cross-sectional area, the first, second, third and fourth cavities 101, 102, 103 and 104 have the same cross-sectional area, and the first device housing 5 has a cross-sectional area larger than that of the first cavity 101.
The cross-sectional area of the pressed film compacting device when the winding film is wound is larger than that of the first cavity 101 through the arrangement that the cross-sectional area of the first device box 5 is larger than that of the first cavity 101, the cross-sectional area of the first device box 5, the cross-sectional area of the second device box 6, the cross-sectional area of the third device box 7 and the cross-sectional area of the fourth device box 8 are equal, the cross-sectional area of the first cavity 101, the cross-sectional area of the second cavity 102, the third cavity 103 and the cross-sectional area of the fourth cavity 104 are equal, so that the cross-sectional area of the first device box 5, the cross-sectional area of the second device box 6, the third device box 7 or the fourth device box 8 is larger than that of the first cavity 101, the cross-sectional area of the second cavity 102, the third cavity 103 or the fourth cavity 104, taking the first device box 5 as an example, because the absorbed hydraulic oil 11 in the first device box 5 is pressed from the inside of the first cavity 101, the volume of the hydraulic oil 11 absorbed in the first device box 5 is equal to the volume of the hydraulic oil 11 pressed upwards in the first cavity 101, since the cross-sectional area of the first device box 5 is larger than the cross-sectional area of the first cavity 101, the ascending distance of the first piston 502 in the first device box 5 should be smaller than the ascending distance of the fifth piston 17 in the first cavity 101 under the condition of equal volume, and the winding roll 2 winds the winding film, so that the winding film on the winding roll 2 can be compacted all the time when the winding roll 2 winds the film as long as the cross-sectional area ratio between the first cavity 101 and the first device box 5 is reasonably controlled, that is, the ascending distance of the first piston 502 can be reasonably controlled, and similarly, the second device box 6 and the second cavity 102, the third device box 7 and the third cavity 103, and the fourth device box 8 and the fourth cavity 104 are all the same.
Referring to fig. 1, the outer side surfaces of the first roller 504, the second roller 604, the third roller 704 and the fourth roller 804 are all tangent to the outer side surface of the wind-up roller 2.
According to the film pressing compaction device during film winding, the outer side surfaces of the first roller 504, the second roller 604, the third roller 704 and the fourth roller 804 are tangent to the outer side surface of the winding roller 2, so that the outer side surfaces of the first roller 504, the second roller 604, the third roller 704 or the fourth roller 804 are tightly attached to the outer side surface of the winding roller 2, and the film on the winding roller 2 is conveniently compacted.
The working principle is as follows: when the device is applied, one end of the winding film is fixed on the winding roller 2, then the power supply is switched on, the motor is started, the motor drives the winding roller 2 to rotate anticlockwise, the rotation of the winding roller 2 can drive the rotating plate 13 to rotate, the rotating plate 13 can enable the movable rod 14 hinged on the outer side surface of the rotating plate 13 to move up and down and properly deflect, the movable plate 15 further enables the movable plate 15 to deflect up and down, the movable plate 15 enables the fifth lifting rod 16 to move up and down, when the fifth lifting rod 16 ascends, the fifth piston 17 can suck the hydraulic oil 11 in the oil storage bin 105 into the first cavity 101, the second cavity 102, the third cavity 103 and the fourth cavity 104, when the fifth lifting rod 16 descends, the hydraulic oil 11 in the first cavity 101, the second cavity 102, the third cavity 103 and the fourth cavity 104 can be respectively pressed into the first device box 5, the second device box 6, the third device box 7 and the fourth device box 8, so that the hydraulic oil 11 in the first device box 5, the second device box 6, the third device box 7 and the fourth device box 8 respectively drives the first piston 502, the second piston 602, the third piston 702 and the fourth piston 802 to move, so that the first lifting rod 503, the second lifting rod 603, the third lifting rod 703 and the fourth lifting rod 803 respectively move towards the inside of the first device box 5, the second device box 6, the third device box 7 and the fourth device box 8, and further the first roller 504, the second roller 604, the third roller 704 and the fourth roller 804 continuously move, and the effects that the first roller 504, the second roller 604, the third roller 704 and the fourth roller 804 can continuously change and continuously compress the wound film according to the thickness of the wound film outside the winding roller 2 while the winding roller 2 continuously winds the film are realized, and the effects are convenient and fast, and simultaneously, the first roller 504, the second roller 604, the third roller 704 and the fourth roller 804 continuously compress the wound film are realized The lengths of the third roller 704 and the fourth roller 804 are sequentially increased, the fourth roller 804 can compact the winding film wound on the winding roller 2, and since the length of the fourth roller 804 is far shorter than the length of the winding roller 2, therefore, the fourth roller 804 can only compact a small part of the winding film and make the air bubbles in the compacted winding film of the part run to the two ends of the winding roller 2, the winding roller 2 continues to rotate, the winding film which is originally compacted by the fourth roller 804 contacts the third roller 704, since the length of the third roller 704 is greater than that of the fourth roller 804, the third roller 704 can further discharge the bubbles that are previously discharged to both ends of the wind-up roll 2, similarly to the second roller 604 and the first roller 504, and since the length of the first roller 504 is the same as that of the wind-up roll 2, further, when the first roller 504 compacts the wrapping film, the air bubbles inside the wrapping film can be completely discharged by the first roller 504.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. A film pressing compaction device during film winding comprises a support plate (1) and is characterized in that the interior of the support plate (1) is hinged with a winding roller (2) through a pin shaft, one side of the support plate (1) is detachably connected with a fixed plate (3) through a bolt, an arc plate (4) is arranged at the top of the fixed plate (3), a first device box (5), a second device box (6), a third device box (7) and a fourth device box (8) are fixedly connected with the inner side surface of the arc plate (4), a rotating plate (13) coaxially and fixedly connected with the rear surface of the winding roller (2) is arranged on the rear surface of the support plate (1), and an oil tank (10) is fixedly connected below the rotating plate (13) on the rear surface of the support plate (1);
a first cavity (101), a second cavity (102), a third cavity (103), a fourth cavity (104) and an oil storage bin (105) are arranged in the oil tank (10), the interior of the oil storage bin (105) is provided with hydraulic oil (11), the interiors of the first cavity (101), the second cavity (102), the third cavity (103) and the fourth cavity (104) are all provided with fifth pistons (17) in a sealing manner, one sides of the four fifth pistons (17) are all fixedly connected with fifth lifting rods (16) penetrating to the top end of the oil tank (10), the rear surface of the rotating plate (13) is hinged with a movable rod (14) through a pin shaft, the bottoms of the movable rods (14) are hinged with movable plates (15) through pin shafts, and the tops of the four fifth lifting rods (16) are hinged with the bottom of the same movable plate (15) through pin shafts;
the inner part of the first device box (5) is fixedly connected with a first spring (501), one end of the first spring (501) is fixedly connected with a first piston (502), the outer side wall of the first piston (502) is tightly attached to the inner side wall of the first device box (5), one end of the first piston (502) is fixedly connected with a first lifting rod (503) penetrating to the outer part of the first device box (5), one end of the first lifting rod (503) is hinged with a first roller (504) through a pin shaft, the rear surface of the first device box (5) is communicated with a first pipeline (505), and the tail end of the first pipeline (505) is communicated with the inner part of the first cavity (101);
the inside of the second device box (6) is fixedly connected with a second spring (601), one end of the second spring (601) is fixedly connected with a second piston (602), the outer side wall of the second piston (602) is tightly attached to the inner side wall of the second device box (6), one end of the second piston (602) is fixedly connected with a second lifting rod (603) penetrating to the outside of the second device box (6), one end of the second lifting rod (603) is hinged with a second roller (604) through a pin shaft, the rear surface of the second device box (6) is communicated with a second pipeline (605), and the tail end of the second pipeline (605) is communicated with the inside of the second cavity (102);
a third spring (701) is fixedly connected to the inside of the third device box (7), a third piston (702) is fixedly connected to one end of the third spring (701), the outer side wall of the third piston (702) is tightly attached to the inner side wall of the third device box (7), a third lifting rod (703) penetrating through the outside of the third device box (7) is fixedly connected to one end of the third piston (702), a third roller (704) is hinged to one end of the third lifting rod (703) through a pin shaft, a third pipeline (705) is communicated with the rear surface of the third device box (7), and the tail end of the third pipeline (705) is communicated with the inside of the third cavity (103);
a fourth spring (801) is fixedly connected to the inside of the fourth device box (8), a fourth piston (802) is fixedly connected to one end of the fourth spring (801), the outer side wall of the fourth piston (802) is tightly attached to the inner side wall of the fourth device box (8), a fourth lifting rod (803) penetrating to the outside of the fourth device box (8) is fixedly connected to one end of the fourth piston (802), a fourth roller (804) is hinged to one end of the fourth lifting rod (803) through a pin shaft, a fourth pipeline (805) is communicated with the rear surface of the fourth device box (8), and the tail end of the fourth pipeline (805) is communicated with the inside of the fourth cavity (104);
the length of the first roller (504), the length of the second roller (604), the length of the third roller (704) and the length of the fourth roller (804) are sequentially increased, and the length of the first roller (504) is the same as that of the winding roller (2).
2. A squeeze film compacting apparatus in winding of a film according to claim 1, characterized in that: one ends of the first device box (5), the second device box (6), the third device box (7) and the fourth device box (8) are communicated through a connecting pipe (9), and the other end of the first device box (5) is communicated with a communicating pipe (12) penetrating into the oil tank (10).
3. A squeeze film compacting apparatus in winding of a film according to claim 2, characterized in that: the connecting parts of the top of the oil storage bin (105) and the bottoms of the first cavity (101), the second cavity (102), the third cavity (103) and the fourth cavity (104) are provided with through holes (106), the interiors of the through holes (106), the first pipeline (505), the second pipeline (605), the third pipeline (705) and the fourth pipeline (805) are provided with one-way valves, and the interior of the communicating pipe (12) is provided with a valve.
4. A squeeze film compacting apparatus in winding of a film according to claim 1, characterized in that: the cross-sectional areas of the first device box (5), the second device box (6), the third device box (7) and the fourth device box (8) are equal, the cross-sectional areas of the first cavity (101), the second cavity (102), the third cavity (103) and the fourth cavity (104) are equal, and the cross-sectional area of the first device box (5) is larger than the cross-sectional area of the first cavity (101).
5. A squeeze film compacting apparatus in winding of a film according to claim 1, characterized in that: the outer side surfaces of the first roller (504), the second roller (604), the third roller (704) and the fourth roller (804) are tangent to the outer side surface of the winding roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114541.7A CN112960434B (en) | 2021-01-26 | 2021-01-26 | Film pressing compacting device used during winding of winding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114541.7A CN112960434B (en) | 2021-01-26 | 2021-01-26 | Film pressing compacting device used during winding of winding film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112960434A CN112960434A (en) | 2021-06-15 |
| CN112960434B true CN112960434B (en) | 2021-10-15 |
Family
ID=76273198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110114541.7A Active CN112960434B (en) | 2021-01-26 | 2021-01-26 | Film pressing compacting device used during winding of winding film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112960434B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321237A (en) * | 2022-10-17 | 2022-11-11 | 南京仟柔布料有限公司 | Antibacterial polyester fiber fabric preparation device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4035054C2 (en) * | 1990-11-05 | 1996-12-12 | Beloit Corp | Winding device for webs of paper or the like and roller therefor |
| CN203497804U (en) * | 2013-08-29 | 2014-03-26 | 岱山县海星机械厂 | Filter membrane receiving device |
| CN106477365B (en) * | 2014-11-27 | 2018-09-04 | 江门旺佳纸业有限公司 | A kind of reel machine |
| CN206580358U (en) * | 2017-03-17 | 2017-10-24 | 珠海市鼎峰胶粘制品有限公司 | It is a kind of to rotate the sustainable wrap-up of film blocked |
| CN107697706A (en) * | 2017-09-23 | 2018-02-16 | 江苏拓天金属材料有限公司 | A kind of volume for color coil of strip puts component |
| CN209796992U (en) * | 2019-04-18 | 2019-12-17 | 厦门金童半导体有限公司 | Preshrinking equipment for processing new material film |
| CN110549589B (en) * | 2019-09-17 | 2021-10-22 | 佛山市鸿鑫科技有限公司 | Heat preservation pipe fitting heat preservation wraps up in and covers processing system |
| CN111003553A (en) * | 2019-12-25 | 2020-04-14 | 安徽鼎恒再制造产业技术研究院有限公司 | Rolling machine for switching and collecting amorphous nanocrystalline strips |
| CN212024199U (en) * | 2020-02-10 | 2020-11-27 | 四川富亿联信息科技有限公司 | PVC coiled material coiling mechanism |
-
2021
- 2021-01-26 CN CN202110114541.7A patent/CN112960434B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112960434A (en) | 2021-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213278162U (en) | Hot pressing shaping equipment of lithium cell group | |
| CN112960434B (en) | Film pressing compacting device used during winding of winding film | |
| CN100395904C (en) | Process and device for cell pole piece pressurization and injection | |
| CN102394316A (en) | Packaging method of lithium ion battery, and lithium ion battery | |
| CN211283152U (en) | Membrane material stripping off mechanism | |
| CN112960432B (en) | Automatic film winding device | |
| CN116689212A (en) | High-precision thickness-control uniform coating device for lithium battery pole piece | |
| CN218224191U (en) | Compressing and edge folding device of mute copper strip machine | |
| CN112490024B (en) | Manufacturing method of high-voltage polymer lithium ion capacitor and lithium ion capacitor | |
| CN210443626U (en) | Electron cigarette battery rubber coating device | |
| CN2733599Y (en) | Vacuum charging and sealing machine for soft package battery | |
| CN105416636A (en) | Cylindrical cavity molding mechanism of water soluble film packing machine | |
| CN218996803U (en) | Vacuum packaging equipment for polymer lithium battery after electrolyte injection | |
| CN216995239U (en) | Packing box packing closing device | |
| CN108099355B (en) | Solar cell laminating equipment and laminating method thereof | |
| CN215418288U (en) | Battery exhaust apparatus and battery pre-packaging equipment | |
| CN220341283U (en) | Automatic connect blue membrane device | |
| CN211088435U (en) | Lithium ion battery packaging and shaping device | |
| CN218039242U (en) | Solar module lamination mechanism inflatable seal structure | |
| CN217284934U (en) | Cold bonding technology sole pressfitting structure | |
| CN218770013U (en) | A sealed nail hold-down mechanism for lithium cell annotates liquid hole | |
| CN218988749U (en) | Packaging mechanism for paint production | |
| CN211874880U (en) | Double faced adhesive tape attaching tool | |
| CN218288319U (en) | Square condenser rubber buffer baling press | |
| CN114714741B (en) | Forming device of aluminum honeycomb composite board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |