CN112278950A - Rewinding equipment is cut to curtain coating membrane - Google Patents
Rewinding equipment is cut to curtain coating membrane Download PDFInfo
- Publication number
- CN112278950A CN112278950A CN202011309492.4A CN202011309492A CN112278950A CN 112278950 A CN112278950 A CN 112278950A CN 202011309492 A CN202011309492 A CN 202011309492A CN 112278950 A CN112278950 A CN 112278950A
- Authority
- CN
- China
- Prior art keywords
- roller
- cast film
- support frame
- conical gear
- film slitting
- 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.)
- Pending
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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
- B65H18/021—Multiple web roll supports
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
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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
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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
- B65H23/34—Apparatus for taking-out curl from webs
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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
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Abstract
The invention discloses cast film slitting and rewinding equipment, which belongs to the technical field of cast film production and comprises a slitting device, an emptying roller and a fixing frame, wherein the upper end of the fixing frame is provided with the emptying roller, one side of the emptying roller is provided with the slitting device, one side of the slitting device, which is far away from the emptying roller, is provided with a convenient winding assembly, and the convenient winding assembly comprises a stepping motor, a support frame, a transmission belt, a winding shaft and a mounting assembly; according to the invention, the convenient winding assembly is arranged, so that the working efficiency is improved, the use quality is ensured, the manpower resource is saved, the condition that the cast film is damaged is prevented, the winding quality is ensured, the wrinkles are prevented and the product percent of pass is improved.
Description
Technical Field
The invention belongs to the technical field of cast film production, and particularly relates to cast film slitting rewinding equipment.
Background
Cast film is a non-stretched, non-oriented cast film produced by melt casting quenching. The method has two modes of single-layer casting and multi-layer coextrusion casting. Compared with blown film, the method has the characteristics of high production speed, high yield, excellent transparency, gloss, thickness uniformity and the like of the film.
The prior art has the following problems: among the compound package of cutting of prior art, it can't be convenient when using carries out the dismouting to the rolling axle, reduces collection efficiency, influences operating quality, and can't adjust tension when the rolling, influences the rolling quality, reduces the product percent of pass.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a casting film slitting and rewinding device which has the characteristics of convenience in winding and adjustable tension.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rewinding equipment is cut to curtain coating membrane, is including cutting device, blowing roller and mount, the upper end of mount is provided with the blowing roller, one side of blowing roller is provided with cuts the device, it is provided with convenient rolling component to cut one side that the device kept away from the blowing roller, convenient rolling component includes step motor, support frame, drive belt, rolling axle and installation component, wherein, the one side symmetry of cutting the device is provided with the support frame, one side of support frame is provided with step motor, step motor's output is provided with the drive belt, a side symmetry of drive belt is provided with the installation component, be provided with the rolling axle between the installation component.
Preferably, the mounting assembly comprises a ball bearing, a mounting groove and a limiting bolt, wherein the ball bearing is arranged on one side of the support frame, the mounting groove is arranged on one side, away from the support frame, of the ball bearing, and the limiting bolt is arranged inside the mounting groove.
Preferably, convenient rolling subassembly with cut and be provided with tension adjusting part between the device, tension adjusting part includes spacing, slider, regulating roller, lead screw, first conical gear and second conical gear, wherein, a lateral symmetry of convenient rolling subassembly is provided with spacing, the inside of spacing is provided with the lead screw, the upper end surface of lead screw is provided with first conical gear, one side of first conical gear is provided with second conical gear, first conical gear's bottom is provided with the slider, one side of slider and be provided with the regulating roller.
Preferably, the upper end of the adjusting roller is provided with a movable roller.
Preferably, a guide rod is arranged on one side, away from the screw rod, of the inner part of the limiting frame.
Preferably, the movable roller and the adjusting roller are arranged between the limiting frames through bearing sleeves.
Preferably, one side of the second bevel gear is provided with a rotating rod, and one side of the rotating rod is provided with a hand wheel.
Preferably, a guide roller is arranged between the slitting device and the fixing frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the convenient winding assembly is arranged, the stepping motor drives the transmission belt to rotate, so that the winding shaft can wind the two groups of casting films, and the winding shaft can be conveniently detached to collect the casting films after the winding is completed, so that the working efficiency is improved, the use quality is ensured, the human resources are saved, and the casting films are prevented from being damaged.
2. According to the invention, the tension adjusting assembly is arranged, and the conical gear can be rotated to drive the screw rod to rotate, so that the adjusting roller moves to adjust the tension of the cast film, the winding quality is ensured, wrinkles are prevented, and the product percent of pass is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a convenient rolling assembly according to the present invention;
FIG. 3 is a schematic view of the mounting assembly of the present invention;
fig. 4 is a schematic structural view of the tension adjusting assembly of the present invention.
In the figure: 1. the component is convenient to wind; 11. a stepping motor; 12. a support frame; 13. a transmission belt; 14. a winding shaft; 15. mounting the component; 151. a ball bearing; 152. mounting grooves; 153. a limit bolt; 2. a tension adjustment assembly; 21. a movable roller; 22. a limiting frame; 23. a guide bar; 24. a slider; 25. a regulating roller; 26. a screw rod; 27. a first bevel gear; 28. a second bevel gear; 3. a slitting device; 4. a discharge roller; 5. a fixing frame.
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. 1-4, the present invention provides the following technical solutions: a casting film slitting and rewinding device comprises a slitting device 3, an emptying roller 4 and a fixing frame 5, wherein the emptying roller 4 is arranged at the upper end of the fixing frame 5, the slitting device 3 is arranged on one side of the emptying roller 4, a convenient and fast winding assembly 1 is arranged on one side, far away from the emptying roller 4, of the slitting device 3, the convenient winding assembly 1 comprises a stepping motor 11, a support frame 12, a transmission belt 13, a winding shaft 14 and a mounting assembly 15, the support frame 12 is symmetrically arranged on one side of the slitting device 3, the stepping motor 11 is arranged on one side of the support frame 12, the transmission belt 13 is arranged at the output end of the stepping motor 11, the mounting assembly 15 is symmetrically arranged on one side of the transmission belt 13, the winding shaft 14 is arranged between the mounting assemblies 15, when the casting film is rewound, the transmission belt 13 is driven by the stepping motor 11 to rotate, the winding shaft 14 is enabled to wind the casting film, and the winding shaft 14 can be conveniently taken down, the use efficiency is improved.
Specifically, the mounting assembly 15 includes a ball bearing 151, a mounting groove 152 and a limit bolt 153, wherein the ball bearing 151 is disposed on one side of the support frame 12, the mounting groove 152 is disposed on one side of the ball bearing 151 away from the support frame 12, and the limit bolt 153 is disposed inside the mounting groove 152.
By adopting the technical scheme, the convenience of installation of the winding shaft 14 is ensured, the use quality is improved, and the working effect is ensured.
Specifically, be provided with tension adjusting part 2 between convenient rolling subassembly 1 and the device of cutting 3, tension adjusting part 2 includes spacing 22, slider 24, adjusting roller 25, lead screw 26, first bevel gear 27 and second bevel gear 28, wherein, one side symmetry of convenient rolling subassembly 1 is provided with spacing 22, the inside of spacing 22 is provided with lead screw 26, the up end surface of lead screw 26 is provided with first bevel gear 27, one side of first bevel gear 27 is provided with second bevel gear 28, the bottom of first bevel gear 27 is provided with slider 24, one side of slider 24 and be provided with adjusting roller 25.
Through adopting above-mentioned technical scheme, when adjusting the curtain coating membrane after cutting, rotatable second conical gear 28 drives first conical gear 27 rotatory for slider 24 on lead screw 26 surface drives regulating roller 25 and removes, guarantees the effect that curtain coating membrane tension adjusted, prevents the fold, improves use quality.
Specifically, the upper end of the adjustment roller 25 is provided with a movable roller 21.
Through adopting above-mentioned technical scheme, movable roll 21 leads to the curtain coating membrane that tension is sufficient, guarantees the planarization of rolling.
Specifically, a guide rod 23 is arranged on one side of the inner part of the limiting frame 22, which is far away from the screw rod 26.
By adopting the technical scheme, the adjusting roller 25 can move along the guide rod 23, and the stability of adjustment is ensured.
Specifically, the movable roller 21 and the adjusting roller 25 are both disposed between the limiting frames 22 through bearing sleeves.
Through adopting above-mentioned technical scheme, guarantee that movable roll 21 and dancer rools 25 can follow the curtain coating membrane when using and rotate, guarantee the effect of direction.
Specifically, one side of the second bevel gear 28 is provided with a rotating rod, and one side of the rotating rod is provided with a hand wheel.
Through adopting above-mentioned technical scheme, rotatable hand wheel drives the dwang rotation, and convenient adjusts second conical gear 28, reduces the use degree of difficulty.
Specifically, a guide roller is arranged between the slitting device 3 and the fixing frame 5.
Through adopting above-mentioned technical scheme, carry out the flattening to the curtain coating membrane by the guide roll, the height of curtain coating membrane when guaranteeing to cut with the bottom parallel and level of cutting device 3.
The structure and the use principle of the slitting device 3 in the invention are disclosed in an electrostatic film slitting rewinding device with adjustable slitting distance disclosed in Chinese patent application No. CN 201922503674.4.
The working principle and the using process of the invention are as follows: when the device is used, the conical gear is firstly rotated to drive the screw rod 26 to rotate, so that the adjusting roller 25 moves along the guide rod 23, and the tension of the slit cast film is adjusted, thereby ensuring the rolling smoothness;
when carrying out the rolling operation, start step motor 11 and drive belt 13 and rotate for rolling axle 14 rotates between installation component 15, when accomplishing rolling work, can become flexible limit bolt 153 and take out rolling axle 14 from mounting groove 152, guarantee collection efficiency, improve service quality.
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 (8)
1. The utility model provides a rewinding equipment is cut to curtain coating film, includes cuts device (3), blowing roller (4) and mount (5), its characterized in that: the upper end of mount (5) is provided with blowing roller (4), one side of blowing roller (4) is provided with cuts device (3), it is provided with convenient rolling subassembly (1) to cut one side that blowing roller (4) were kept away from in device (3), convenient rolling subassembly (1) is including step motor (11), support frame (12), drive belt (13), rolling axle (14) and installation component (15), wherein, one side symmetry of cutting device (3) is provided with support frame (12), one side of support frame (12) is provided with step motor (11), the output of step motor (11) is provided with drive belt (13), one side symmetry of drive belt (13) is provided with installation component (15), be provided with rolling axle (14) between installation component (15).
2. A cast film slitting rewinding device according to claim 1, characterized in that: the mounting assembly (15) comprises a ball bearing (151), a mounting groove (152) and a limiting bolt (153), wherein the ball bearing (151) is arranged on one side of the support frame (12), the mounting groove (152) is arranged on one side, away from the support frame (12), of the ball bearing (151), and the limiting bolt (153) is arranged inside the mounting groove (152).
3. A cast film slitting rewinding device according to claim 1, characterized in that: convenient rolling subassembly (1) and cut and be provided with tension adjusting part (2) between device (3), tension adjusting part (2) are including spacing (22), slider (24), regulating roller (25), lead screw (26), first conical gear (27) and second conical gear (28), wherein, one side symmetry of convenient rolling subassembly (1) is provided with spacing (22), the inside of spacing (22) is provided with lead screw (26), the upper end surface of lead screw (26) is provided with first conical gear (27), one side of first conical gear (27) is provided with second conical gear (28), the bottom of first conical gear (27) is provided with slider (24), one side of slider (24) and be provided with regulating roller (25).
4. A cast film slitting rewinding device according to claim 3, characterized in that: the upper end of the adjusting roller (25) is provided with a movable roller (21).
5. A cast film slitting rewinding device according to claim 3, characterized in that: and a guide rod (23) is arranged on one side, far away from the screw rod (26), of the interior of the limiting frame (22).
6. A cast film slitting rewinding device according to claim 3, characterized in that: the movable roller (21) and the adjusting roller (25) are arranged between the limiting frames (22) through bearing sleeves.
7. A cast film slitting rewinding device according to claim 3, characterized in that: one side of the second bevel gear (28) is provided with a rotating rod, and one side of the rotating rod is provided with a hand wheel.
8. A cast film slitting rewinding device according to claim 1, characterized in that: a guide roller is arranged between the slitting device (3) and the fixing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011309492.4A CN112278950A (en) | 2020-11-20 | 2020-11-20 | Rewinding equipment is cut to curtain coating membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011309492.4A CN112278950A (en) | 2020-11-20 | 2020-11-20 | Rewinding equipment is cut to curtain coating membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112278950A true CN112278950A (en) | 2021-01-29 |
Family
ID=74399386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011309492.4A Pending CN112278950A (en) | 2020-11-20 | 2020-11-20 | Rewinding equipment is cut to curtain coating membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112278950A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062072A (en) * | 2021-03-24 | 2021-07-02 | 安徽省伊贝雅纺织有限公司 | Leveling device is used in towel processing |
| CN113247683A (en) * | 2021-05-25 | 2021-08-13 | 赣州广建玻纤有限公司 | Weaving production is with long book equipment of cutting |
| CN113581904A (en) * | 2021-08-03 | 2021-11-02 | 江西炬森智能装备有限公司 | Precision slitting synthesis equipment and precision slitting synthesis method for composite copper film |
-
2020
- 2020-11-20 CN CN202011309492.4A patent/CN112278950A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062072A (en) * | 2021-03-24 | 2021-07-02 | 安徽省伊贝雅纺织有限公司 | Leveling device is used in towel processing |
| CN113247683A (en) * | 2021-05-25 | 2021-08-13 | 赣州广建玻纤有限公司 | Weaving production is with long book equipment of cutting |
| CN113247683B (en) * | 2021-05-25 | 2022-08-16 | 赣州广建玻纤有限公司 | Weaving production is with long book equipment of cutting |
| CN113581904A (en) * | 2021-08-03 | 2021-11-02 | 江西炬森智能装备有限公司 | Precision slitting synthesis equipment and precision slitting synthesis method for composite copper film |
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