CN113291894A - Drawing type winding device for plastic film - Google Patents
Drawing type winding device for plastic film Download PDFInfo
- Publication number
- CN113291894A CN113291894A CN202110496744.7A CN202110496744A CN113291894A CN 113291894 A CN113291894 A CN 113291894A CN 202110496744 A CN202110496744 A CN 202110496744A CN 113291894 A CN113291894 A CN 113291894A
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- Prior art keywords
- sleeve
- fixedly connected
- plate
- shaft
- winding
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- 238000004804 winding Methods 0.000 title claims abstract description 91
- 239000002985 plastic film Substances 0.000 title claims abstract description 30
- 229920006255 plastic film Polymers 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- 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
Landscapes
- Winding Of Webs (AREA)
Abstract
The invention discloses a drawing type winding device for a plastic film, and particularly relates to the technical field of plastic film processing. According to the invention, the auxiliary flattening structure is arranged and consists of the shaft sleeve, the first sleeve, the loop bar, the second sleeve and the press roller, when the first winding drum is used for winding, the press roller can roll on the outer wall of the first winding drum, so that a film can be rolled and prevented from wrinkling when the first winding drum is used for winding, and by utilizing the telescopic relation among the first sleeve, the second sleeve and the loop bar, the drawing adjustment can be carried out according to the increase of the winding thickness, so that the auxiliary flattening structure is more suitable for use.
Description
Technical Field
The invention relates to the technical field of plastic film processing, in particular to a drawing type winding device for a plastic film.
Background
The plastic film is generally used for external packing of products, and is generally widely applied in the fields of medicines, foods and the like, the plastic film generally needs a plurality of working procedures during production and processing, the last winding link is also an important link, the existing drawing type winding device for the plastic film has some problems in design, and the drawing type winding device is not suitable enough in practical use, so that the drawing type winding device for the plastic film needs to be improved.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:
(1) the traditional drawing type winding device for the plastic film is not provided with a function of limiting a winding drum, so that the winding drum is easy to deviate in the later winding process;
(2) the traditional drawing type winding device for the plastic film is easy to wrinkle when being wound, is inconvenient to roll and flatten, and influences the winding quality;
(3) the traditional drawing type winding device for the plastic film is inconvenient for cleaning dust adhered to the outside of the film, so that the dust is inconvenient to treat during later cleaning;
(4) the traditional drawing type winding device for the plastic film is inconvenient to adjust the tension degree, so that the film is loosened in the conveying process, and the winding work is influenced;
(5) traditional plastic film's pull formula coiling mechanism is more troublesome when the material loading, leads to the material loading speed slower, influences work efficiency.
Disclosure of Invention
The invention aims to provide a drawing type winding device for a plastic film, which aims to solve the problem that the winding drum is not provided with a limiting function in the background technology, so that the plastic film is easy to deviate in the later winding process.
In order to achieve the purpose, the invention provides the following technical scheme: a drawing type winding device of a plastic film comprises a shell and a workbench, wherein the top end of the shell is fixedly connected with the workbench, the top end of the workbench is fixedly connected with a base, one end of the base is provided with a first driving motor, the output end of the first driving motor penetrates through the inside of one end of the base through a driving shaft and is fixedly connected with a first shaft body, the outside of the first shaft body is provided with a first winding drum, one side of the first winding drum is provided with an auxiliary flattening structure, the top end of the workbench is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a supporting plate, the workbench on one side of the first winding drum is provided with a first guide roller through a connecting piece, the workbench on one side of the first guide roller is provided with a third guide roller through a connecting piece, and an auxiliary adjusting mechanism is arranged between the first guide roller and the third guide roller, an auxiliary dust cleaning structure is arranged between the first winding drum and the first guide roller, an auxiliary feeding structure is arranged on the workbench on one side of the third guide roller, and an auxiliary limiting mechanism is arranged at the top end of the supporting plate;
supplementary stop gear includes the spout, the spout sets up the inside in the backup pad, fixedly connected with fixed plate in the backup pad of spout one end, fixedly connected with fixing base in the backup pad of fixed plate one end, the output of fixed plate runs through the inside and the fixedly connected with screw shaft of fixing base one end through the drive shaft, the outside of screw shaft is provided with second driving motor, second driving motor's both sides fixedly connected with connecting plate, the inside and the fixedly connected with limiting plate of spout are run through to the bottom of connecting plate.
Preferably, supplementary structure of flattening comprises axle sleeve, first sleeve, loop bar, second sleeve and compression roller, cup jointing of axle sleeve is in the outside of first axis body, the first sleeve of one side fixedly connected with of axle sleeve, first telescopic top is provided with the second sleeve, be provided with the compression roller between the second sleeve, be provided with the loop bar between first sleeve and the second sleeve.
Preferably, both sides of the loop bar are respectively embedded in the first sleeve and the second sleeve, telescopic structures are formed between the first sleeve and the loop bar, and the length of the press roller is the same as that of the first winding drum.
Preferably, the connecting plate inlays in the inside of spout, the limiting plate is provided with two, the limiting plate is symmetrical about the central line of screw shaft and distributes, the outside of screw shaft is provided with relative external screw thread.
Preferably, the auxiliary dust removing structure is composed of a mounting seat, a mounting piece, a bottom plate, telescopic rods, a top plate and cleaning cloth, the bottom end of the mounting seat is fixedly connected with the top end of the workbench, the mounting piece is fixedly connected to the top end of the mounting seat, the bottom plate is movably hinged to one end of the mounting piece, the top plate is arranged at the top end of the bottom plate, the telescopic rods are fixedly connected to the two sides between the bottom plate and the top plate, and the cleaning cloth is fixedly connected to the top end of the bottom plate and the bottom end of the top plate.
Preferably, the two ends of the bottom plate are respectively and movably hinged with one end of the mounting piece, and a turnover structure is formed between the bottom plate and the mounting piece.
Preferably, supplementary adjustment mechanism comprises servo motor, driving belt, threaded rod, sliding sleeve, mounting groove, the second axle body and second guide roll, servo motor's setting is in the inside of workstation bottom casing, servo motor's output swing joint has driving belt, servo motor's output runs through the inside and the fixedly connected with threaded rod of workstation through the drive shaft, the outside of threaded rod is provided with the sliding sleeve, the one end fixedly connected with mounting groove of sliding sleeve, be provided with the second axle body between the mounting groove, fixedly connected with second guide roll between the second axle body.
Preferably, the inside of sliding sleeve is provided with the external screw thread matched with internal thread of threaded rod, the inside of mounting groove is inlayed to the one end of second axle body.
Preferably, supplementary feeding structure comprises handle, fixed cover, supporting seat, third axis body and second receipts reel, the bottom of supporting seat and the top fixed connection of workstation, the inside of supporting seat transversely runs through and is provided with the third axis body, the fixed cover of one end fixedly connected with of third axis body, the outside fixedly connected with second receipts reel of the third axis body, the bottom fixedly connected with handle of fixed cover.
Preferably, the inside of supporting seat is provided with the guide way, the outside of third axis body is provided with the guide block, the guide block inlays in the guide way.
Compared with the prior art, the invention has the beneficial effects that: the drawing type winding device for the plastic film not only prevents the film from deviating during winding, improves the flatness of the film during winding, and realizes the convenience in cleaning dust adhered to the outer part of the film, the convenience in adjusting the tension degree and the convenience in feeding;
(1) the second driving motor is started through the arrangement of the sliding chute, the fixing plates, the fixing seat, the threaded shaft, the second driving motor, the connecting plate and the limiting plate, the driving shaft is used for driving the threaded shaft to rotate, relative threads are arranged outside the threaded shaft, when the threaded shaft rotates, the two fixing plates sleeved outside the threaded shaft can simultaneously move towards the middle, the connecting plate can be embedded in the sliding chute to slide in the moving process, and the limiting plate connected with the connecting plate can limit the winding drum according to the width of the winding drum, so that the film cannot be skewed when being wound, and the winding accuracy is improved;
(2) by arranging the auxiliary flattening structure, the auxiliary flattening structure consists of the shaft sleeve, the first sleeve, the loop bar, the second sleeve and the press roller, when the first winding drum is wound, the press roller can roll on the outer wall of the first winding drum, so that a film can be rolled during continuous winding, wrinkling is prevented, and by utilizing the telescopic relation among the first sleeve, the second sleeve and the loop bar, drawing adjustment can be performed according to the increase of winding thickness, so that the auxiliary flattening structure is more suitable for use;
(3) the auxiliary dust cleaning structure is arranged and comprises the mounting seat, the mounting piece, the bottom plate, the telescopic rod, the top plate and the cleaning cloth, the distance between the bottom plate and the top plate can be adjusted by using the telescopic rod, then the two sides of the passing film can be cleaned by using the cleaning cloth before rolling, so that dust adhered to the outside of the film can be cleaned, and the two ends of the bottom plate are movably hinged with one end of the mounting piece and can be adjusted and turned over according to the angle of the film, so that the auxiliary dust cleaning structure is more practical;
(4) when the tension degree needs to be adjusted, the servo motor is started, the threaded rod is driven to rotate through the driving shaft, and the external sliding sleeve can move up and down on the threaded rod at the moment, so that the second guide roller between the mounting grooves can adjust the tension degree;
(5) through being provided with supplementary feeding structure, supplementary feeding structure is by the handle, fixed cover, a supporting seat, third axis body and second are received the reel and are constituteed, when the material loading, can be with the film laminating in one side of second receipts reel, at this moment utilize the handle to rotate, can convolute the film, be provided with the guide way because of the inside of supporting seat, the outside fixedly connected with guide block of third axis body, can not take place to drop like this at rotatory coiling in-process, the guided motion who keeps always, it is more convenient when the material loading to make it.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the auxiliary pressing structure of the present invention;
FIG. 3 is a schematic side view of the auxiliary adjustment mechanism of the present invention;
FIG. 4 is a schematic side view of the auxiliary dust removing structure of the present invention;
FIG. 5 is a schematic side view of the connection between the threaded shaft and the limiting plate according to the present invention;
fig. 6 is a schematic side view of the auxiliary loading structure of the present invention.
In the figure: 1. a housing; 2. a work table; 3. a base; 4. a first take-up drum; 5. a first drive motor; 6. an auxiliary flattening structure; 601. a shaft sleeve; 602. a first sleeve; 603. a loop bar; 604. a second sleeve; 605. a compression roller; 7. a first shaft body; 8. a limiting plate; 9. a support plate; 10. a chute; 11. a connecting plate; 12. a fixing plate; 13. a threaded shaft; 14. a second drive motor; 15. a fixed seat; 16. a support pillar; 17. an auxiliary dust cleaning structure; 1701. a mounting seat; 1702. mounting a sheet; 1703. a base plate; 1704. a telescopic rod; 1705. a top plate; 1706. a cleaning cloth; 18. a first guide roller; 19. an auxiliary adjustment mechanism; 1901. a servo motor; 1902. a drive belt; 1903. a threaded rod; 1904. a sliding sleeve; 1905. mounting grooves; 1906. a second shaft body; 1907. a second guide roller; 20. a third guide roller; 21. an auxiliary feeding structure; 2101. a handle; 2102. fixing a sleeve; 2103. a supporting seat; 2104. a third shaft body; 2105. a second take-up reel.
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.
Example 1: referring to fig. 1-6, a drawing type winding device for plastic films comprises a housing 1 and a workbench 2, wherein the top end of the housing 1 is fixedly connected with the workbench 2, the top end of the workbench 2 is fixedly connected with a base 3, one end of the base 3 is provided with a first driving motor 5, the model of the first driving motor 5 can be Y90L-2, the output end of the first driving motor 5 penetrates through the inside of one end of the base 3 through a driving shaft and is fixedly connected with a first shaft 7, the outside of the first shaft 7 is provided with a first winding drum 4, one side of the first winding drum 4 is provided with an auxiliary flattening structure 6, the top end of the workbench 2 is fixedly connected with a supporting column 16, the top end of the supporting column 16 is fixedly connected with a supporting plate 9, the workbench 2 at one side of the first winding drum 4 is provided with a first guide roller 18 through a connecting piece, the workbench 2 at one side of the first guide roller 18 is provided with a third guide roller 20 through a connecting piece, an auxiliary adjusting mechanism 19 is arranged between the first guide roller 18 and the third guide roller 20, an auxiliary dust cleaning structure 17 is arranged between the first winding drum 4 and the first guide roller 18, an auxiliary feeding structure 21 is arranged on the workbench 2 at one side of the third guide roller 20, and an auxiliary limiting mechanism is arranged at the top end of the supporting plate 9;
referring to fig. 1-6, the pull-out type winding device for plastic films further comprises an auxiliary limiting mechanism, the auxiliary limiting mechanism comprises a sliding groove 10, the sliding groove 10 is arranged inside a supporting plate 9, a fixing plate 12 is fixedly connected to the supporting plate 9 at one end of the sliding groove 10, a fixing seat 15 is fixedly connected to the supporting plate 9 at one end of the fixing plate 12, an output end of the fixing plate 12 penetrates through the inside of one end of the fixing seat 15 through a driving shaft and is fixedly connected with a threaded shaft 13, a second driving motor 14 is arranged outside the threaded shaft 13, the type of the second driving motor 14 can be Y90S-2, connecting plates 11 are fixedly connected to two sides of the second driving motor 14, and the bottom end of the connecting plate 11 penetrates through the inside of the sliding groove 10 and is fixedly connected with a limiting plate 8;
the connecting plates 11 are embedded in the sliding grooves 10, two limiting plates 8 are arranged, the limiting plates 8 are symmetrically distributed about the central line of the threaded shaft 13, and opposite external threads are arranged outside the threaded shaft 13;
specifically, as shown in fig. 1 and 5, the second driving motor 14 is turned on, the driving shaft drives the threaded shaft 13 to rotate, and the threaded shaft 13 is externally provided with opposite threads, so that when the threaded shaft 13 rotates, the two fixing plates 12 sleeved outside can move towards the middle at the same time, the connecting plate 11 can be embedded in the sliding groove 10 to slide in the moving process, and the limiting plate 8 connected with the connecting plate can limit the first winding drum 4 according to the width of the first winding drum, so that when the film is wound, the skew condition can not occur, and the winding accuracy is improved.
Example 2: the auxiliary flattening structure 6 comprises a shaft sleeve 601, a first sleeve 602, a loop bar 603, a second sleeve 604 and a press roller 605, wherein the shaft sleeve 601 is sleeved outside the first shaft body 7, one side of the shaft sleeve 601 is fixedly connected with the first sleeve 602, the top end of the first sleeve 602 is provided with the second sleeve 604, the press roller 605 is arranged between the second sleeves 604, and the loop bar 603 is arranged between the first sleeve 602 and the second sleeve 604;
two sides of the loop bar 603 are respectively embedded in the first sleeve 602 and the second sleeve 604, a telescopic structure is formed between the first sleeve 602 and the second sleeve 604 and the loop bar 603, and the length of the press roll 605 is the same as that of the first winding roll 4;
specifically, as shown in fig. 1 and 2, when the first winding drum 4 is wound, the pressing roller 605 rolls on the outer wall of the first winding drum 4, so that the film can be rolled to prevent wrinkling when the film is continuously wound, and by using the telescopic relationship among the first sleeve 602, the second sleeve 604 and the sleeve rod 603, the drawing adjustment can be performed according to the increase of the winding thickness, which is more suitable for use.
Example 3: the auxiliary dust cleaning structure 17 comprises an installation seat 1701, an installation sheet 1702, a bottom plate 1703, telescopic rods 1704, a top plate 1705 and cleaning cloth 1706, wherein the bottom end of the installation seat 1701 is fixedly connected with the top end of the workbench 2, the installation sheet 1702 is fixedly connected with the top end of the installation seat 1701, the bottom plate 1703 is movably hinged between one ends of the installation sheet 1702, the top end of the bottom plate 1703 is provided with the top plate 1705, the telescopic rods 1704 are fixedly connected with the two sides between the bottom plate 1703 and the top plate 1705, and the top end of the bottom plate 1703 and the bottom end of the top plate 1705 are fixedly connected with the cleaning cloth 1706;
two ends of the bottom plate 1703 are respectively and movably hinged with one end of the mounting piece 1702, and an overturning structure is formed between the bottom plate 1703 and the mounting piece 1702;
specifically, as shown in fig. 1 and 4, the distance between the bottom plate 1703 and the top plate 1705 can be adjusted by the telescopic rod 1704, and then the two sides of the passing film can be wiped by the cleaning cloth 1706 before rolling, so that the dust adhered to the outside of the film can be wiped and cleaned, and the two ends of the bottom plate 1703 are movably hinged to one end of the mounting piece 1702, so that the film can be adjusted and turned over according to the angle of the film, and the film is more practical.
Example 4: the auxiliary adjusting mechanism 19 comprises a servo motor 1901, a transmission belt 1902, a threaded rod 1903, a sliding sleeve 1904, a mounting groove 1905, a second shaft body 1906 and a second guide roller 1907, wherein the servo motor 1901 is arranged inside the casing 1 at the bottom end of the workbench 2, the servo motor 1901 can be ASD-A2 in model, the output end of the servo motor 1901 is movably connected with the transmission belt 1902, the output end of the servo motor 1901 penetrates through the inside of the workbench 2 through a driving shaft and is fixedly connected with the threaded rod 1903, the sliding sleeve 1904 is arranged outside the threaded rod 1903, one end of the sliding sleeve 1904 is fixedly connected with the mounting groove 1905, the second shaft body 1906 is arranged between the mounting grooves 1905, and the second guide roller 1907 is fixedly connected between the second shaft bodies 1906;
an internal thread matched with the external thread of the threaded rod 1903 is arranged inside the sliding sleeve 1904, and one end of the second shaft body 1906 is embedded inside the mounting groove 1905;
specifically, as shown in fig. 1 and 3, when the tightness needs to be adjusted, the servo motor 1901 is turned on, and the threaded rod 1903 is driven to rotate by the driving shaft, and at this time, the external sliding sleeve 1904 moves up and down on the threaded rod 1903, so that the second guide roller 1907 between the mounting grooves 1905 can be adjusted in tightness.
Example 5: the auxiliary feeding structure 21 comprises a handle 2101, a fixed sleeve 2102, a supporting seat 2103, a third shaft body 2104 and a second winding cylinder 2105, the bottom end of the supporting seat 2103 is fixedly connected with the top end of the workbench 2, the third shaft body 2104 transversely penetrates through the inside of the supporting seat 2103, one end of the third shaft body 2104 is fixedly connected with the fixed sleeve 2102, the outside of the third shaft body 2104 is fixedly connected with the second winding cylinder 2105, and the bottom end of the fixed sleeve 2102 is fixedly connected with the handle 2101;
a guide groove is formed in the supporting seat 2103, and a guide block is arranged outside the third shaft body 2104 and embedded in the guide groove;
specifically, as shown in fig. 1 and 6, when loading, the film can be attached to one side of the second winding cylinder 2105, and at this time, the film can be wound by rotating the handle 2101, and since the inside of the support 2103 is provided with the guide groove, the outside of the third shaft body 2104 is fixedly connected with the guide block, so that the film cannot fall off during the rotating winding process, and the guiding motion is always maintained, which makes the loading more convenient.
The working principle is as follows: when the film winding device is used, firstly, a film can be attached to one side of the second winding cylinder 2105 during feeding, the film can be wound by rotating the handle 2101, and the guide groove is formed in the support base 2103, and the guide block is fixedly connected to the outer part of the third shaft body 2104, so that the film cannot fall off during the rotating winding process, and the film can be guided to move all the time, so that the film winding device is more convenient during feeding.
Then, the second driving motor 14 is turned on, the driving shaft drives the threaded shaft 13 to rotate, and due to the fact that opposite threads are arranged outside the threaded shaft 13, when the threaded shaft 13 rotates, the two fixing plates 12 sleeved outside can move towards the middle at the same time, the connecting plate 11 can be embedded in the sliding groove 10 to slide in the moving process, the limiting plate 8 connected with the connecting plate can limit the position of the first winding drum 4 according to the width of the first winding drum, therefore, when the film is wound, the situation of deflection cannot occur, and winding accuracy is improved.
Then, when the tension needs to be adjusted, the servo motor 1901 is turned on, the threaded rod 1903 is driven to rotate by the driving shaft, and the external sliding sleeve 1904 moves up and down on the threaded rod 1903 at this time, so that the second guide roller 1907 between the mounting grooves 1905 can be adjusted in tension.
Then, utilize telescopic link 1704, can adjust the distance between bottom plate 1703 and the roof 1705 earlier, later utilize to clean cloth 1706, can clean passing film two sides before the rolling for the dust of the outside adhesion of film can clean the clearance, and because of the both ends of bottom plate 1703 and the one end activity hinge of installation piece 1702, can adjust the upset according to the angle of film, make it more practical.
Finally, when the first winding drum 4 winds, the pressing roller 605 rolls on the outer wall of the first winding drum 4, so that the film can be rolled during continuous winding, wrinkling is prevented, and by utilizing the telescopic relation among the first sleeve 602, the second sleeve 604 and the loop bar 603, drawing adjustment can be performed according to the increase of winding thickness, so that the winding device is more suitable for use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A plastic film's pull formula coiling mechanism, includes casing (1) and workstation (2), its characterized in that: the top end of the shell (1) is fixedly connected with a workbench (2), the top end of the workbench (2) is fixedly connected with a base (3), one end of the base (3) is provided with a first driving motor (5), the output end of the first driving motor (5) penetrates through the inside of one end of the base (3) through a driving shaft and is fixedly connected with a first shaft body (7), the outside of the first shaft body (7) is provided with a first winding drum (4), one side of the first winding drum (4) is provided with an auxiliary flattening structure (6), the top end of the workbench (2) is fixedly connected with a supporting column (16), the top end of the supporting column (16) is fixedly connected with a supporting plate (9), the workbench (2) on one side of the first winding drum (4) is provided with a first guide roller (18) through a connecting piece, the workbench (2) on one side of the first guide roller (18) is provided with a third guide roller (20) through a connecting piece, an auxiliary adjusting mechanism (19) is arranged between the first guide roller (18) and the third guide roller (20), an auxiliary dust cleaning structure (17) is arranged between the first winding drum (4) and the first guide roller (18), an auxiliary feeding structure (21) is arranged on the workbench (2) on one side of the third guide roller (20), and an auxiliary limiting mechanism is arranged at the top end of the supporting plate (9);
supplementary stop gear includes spout (10), spout (10) set up the inside in backup pad (9), fixedly connected with fixed plate (12) are gone up in backup pad (9) of spout (10) one end, fixedly connected with fixing base (15) are gone up in backup pad (9) of fixed plate (12) one end, the output of fixed plate (12) runs through the inside and fixedly connected with screw shaft (13) of fixing base (15) one end through the drive shaft, the outside of screw shaft (13) is provided with second driving motor (14), both sides fixedly connected with connecting plate (11) of second driving motor (14), the inside and fixedly connected with limiting plate (8) of spout (10) are run through to the bottom of connecting plate (11).
2. The pull-out type winding device for plastic film according to claim 1, wherein: the auxiliary flattening structure (6) is composed of a shaft sleeve (601), a first sleeve (602), a loop bar (603), a second sleeve (604) and a pressing roller (605), the shaft sleeve (601) is sleeved outside the first shaft body (7), the first sleeve (602) is fixedly connected to one side of the shaft sleeve (601), the second sleeve (604) is arranged at the top end of the first sleeve (602), the pressing roller (605) is arranged between the second sleeves (604), and the loop bar (603) is arranged between the first sleeve (602) and the second sleeve (604).
3. The pull-out type winding device for plastic film as claimed in claim 2, wherein: two sides of the loop bar (603) are respectively embedded in the first sleeve (602) and the second sleeve (604), telescopic structures are formed between the first sleeve (602) and the second sleeve (604) and the loop bar (603), and the length of the press roller (605) is the same as that of the first winding drum (4).
4. The pull-out type winding device for plastic film according to claim 1, wherein: the connecting plate (11) is embedded in the sliding groove (10), the two limiting plates (8) are arranged, the limiting plates (8) are symmetrically distributed about the central line of the threaded shaft (13), and the outer portion of the threaded shaft (13) is provided with opposite external threads.
5. The pull-out type winding device for plastic film according to claim 1, wherein: the auxiliary dust cleaning structure (17) is composed of a mounting seat (1701), a mounting plate (1702), a bottom plate (1703), an expansion link (1704), a top plate (1705) and cleaning cloth (1706), the bottom end of the mounting seat (1701) is fixedly connected with the top end of the workbench (2), the mounting plate (1702) is fixedly connected with the top end of the mounting seat (1701), the bottom plate (1703) is movably hinged between one end of the mounting plate (1702), the top end of the bottom plate (1703) is provided with the top plate (1705), the expansion link (1704) is fixedly connected with the two sides between the bottom plate (1703) and the top plate (1705), and the top end of the bottom plate (1703) and the bottom end of the top plate (1705) are fixedly connected with the cleaning cloth (1706).
6. A pull-out winder for plastic film as claimed in claim 5, further comprising: two ends of the bottom plate (1703) are respectively and movably hinged with one end of the mounting piece (1702), and an overturning structure is formed between the bottom plate (1703) and the mounting piece (1702).
7. The pull-out type winding device for plastic film according to claim 1, wherein: supplementary adjustment mechanism (19) comprise servo motor (1901), drive belt (1902), threaded rod (1903), sliding sleeve (1904), mounting groove (1905), the second axle body (1906) and second guide roll (1907), the setting of servo motor (1901) is in the inside of workstation (2) bottom casing (1), the output swing joint of servo motor (1901) has drive belt (1902), the output of servo motor (1901) passes through the inside and fixedly connected with threaded rod (1903) of workstation (2) through the drive shaft, the outside of threaded rod (1903) is provided with sliding sleeve (1904), the one end fixedly connected with mounting groove (1905) of sliding sleeve (1904), be provided with the second axle body (1906) between mounting groove (1905), fixedly connected with second guide roll (1907) between the second axle body (1906).
8. The pull-out type winding device for plastic film as claimed in claim 7, wherein: the inside of sliding sleeve (1904) is provided with threaded rod (1903) external screw thread matched with internal thread, the inside of mounting groove (1905) is inlayed to the one end of second axle body (1906).
9. The pull-out winding method of a plastic film according to claim 1, wherein: first, during loading, the film can be attached to one side of the second winding cylinder 2105, and at this time, the film can be wound by rotating the handle 2101, and since the inside of the support base 2103 is provided with a guide groove, a guide block is fixedly connected to the outside of the third shaft body 2104; then, the second driving motor 14 is started, the driving shaft drives the threaded shaft 13 to rotate, and because the threaded shaft 13 is externally provided with opposite threads, when the threaded shaft 13 rotates, the two fixing plates 12 sleeved outside can simultaneously move towards the middle, the connecting plate 11 can be embedded in the sliding groove 10 to slide in the moving process, and the limiting plate 8 connected with the connecting plate can limit the first winding drum 4 according to the width of the first winding drum; then, when the tension degree needs to be adjusted, the servo motor 1901 is turned on, the threaded rod 1903 is driven to rotate through the driving shaft, and the external sliding sleeve 1904 can move up and down on the threaded rod 1903; then, the distance between the bottom plate 1703 and the top plate 1705 can be adjusted by using the telescopic rod 1704, and then the two sides of the passing film can be wiped by using the cleaning cloth 1706 before rolling;
finally, when the first winding drum 4 winds, the pressing roller 605 rolls on the outer wall of the first winding drum 4, so that the film can be rolled during continuous winding, wrinkling is prevented, and by utilizing the telescopic relation among the first sleeve 602, the second sleeve 604 and the loop bar 603, drawing adjustment can be performed according to the increase of winding thickness, so that the winding device is more suitable for use.
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| CN202110496744.7A CN113291894A (en) | 2021-05-07 | 2021-05-07 | Drawing type winding device for plastic film |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110496744.7A CN113291894A (en) | 2021-05-07 | 2021-05-07 | Drawing type winding device for plastic film |
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| CN113291894A true CN113291894A (en) | 2021-08-24 |
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| CN202110496744.7A Pending CN113291894A (en) | 2021-05-07 | 2021-05-07 | Drawing type winding device for plastic film |
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Cited By (3)
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| CN114104815A (en) * | 2021-11-18 | 2022-03-01 | 泰州市澳泰电子有限公司 | But polytetrafluoroethylene glass varnished cloth winding device that tensioning was adjusted |
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Application publication date: 20210824 |