CN113148733B - CPP film flattening rolling machine - Google Patents
CPP film flattening rolling machine Download PDFInfo
- Publication number
- CN113148733B CN113148733B CN202110596794.2A CN202110596794A CN113148733B CN 113148733 B CN113148733 B CN 113148733B CN 202110596794 A CN202110596794 A CN 202110596794A CN 113148733 B CN113148733 B CN 113148733B
- Authority
- CN
- China
- Prior art keywords
- fixed
- rod
- block
- film
- belt pulley
- 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.)
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Links
- 238000005096 rolling process Methods 0.000 title claims description 10
- 238000004804 winding Methods 0.000 claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000037303 wrinkles Effects 0.000 abstract description 4
- 239000004743 Polypropylene Substances 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- -1 polypropylene Polymers 0.000 description 5
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 4
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 4
- 101000742062 Bos taurus Protein phosphatase 1G Proteins 0.000 description 2
- 239000005025 cast polypropylene Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 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
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- 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
-
- 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
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention provides a CPP film leveling and winding machine. The base is included, the top of base is fixed with two connecting rods, the top of connecting rod is fixed with the bracing piece, and is fixed with the fixed plate through the connecting block on the bracing piece, the bottom of fixed plate is fixed with the stabilizing block, the bottom of stabilizing block is fixed with the fly leaf through power spring, the bottom of fly leaf is provided with the contact lever, the bottom of contact lever is provided with the contact wheel, be provided with micro motor on the contact lever, and be provided with first belt pulley on the micro motor. The CPP film leveling and winding machine provided by the invention solves the problems that the film has toughness, can shrink to generate wrinkles and influence products in the winding process of the CPP film leveling and winding machine.
Description
Technical Field
The invention relates to the field of CPP (casting polypropylene) film processing, in particular to a CPP film leveling and winding machine.
Background
The CPP film, i.e., cast polypropylene film, also called as an unstretched polypropylene film, may be classified into a General CPP (General CPP, abbreviated as GCPP) film, an aluminum-plated CPP (metal CPP, abbreviated as MCPP) film, a cooking CPP (restore CPP, abbreviated as RCPP) film, and the like according to applications, and the CPP is a polypropylene (PP) film produced by a cast extrusion molding process in the plastic industry. The film is different from BOPP (biaxially-oriented polypropylene) film and belongs to a non-oriented film. Strictly speaking, CPP films have some orientation only in the Machine Direction (MD) direction, primarily due to process properties. By rapidly cooling on the chill roll, excellent clarity and finish are formed on the film.
The CPP film, i.e., a cast polypropylene film, also called an unstretched polypropylene film, may be classified into a General CPP (General CPP, abbreviated as GCPP) film, an aluminum-plated CPP (metal CPP, abbreviated as MCPP) film, a cooking CPP (restore CPP, abbreviated as RCPP) film, and the like, according to applications.
CPP is a polypropylene (PP) film produced by a cast extrusion process in the plastics industry. The film is different from BOPP (biaxially-oriented polypropylene) film and belongs to a non-oriented film. By rapid cooling on a chill roll, excellent clarity and finish are formed on the film, but during the winding process, the film shrinks due to its toughness, creating wrinkles that affect the product.
Therefore, it is necessary to provide a CPP film leveling and winding machine to solve the above technical problems.
Disclosure of Invention
The invention provides a CPP film leveling and winding machine, which solves the problem that a film has toughness and can shrink to generate wrinkles to influence a product in the winding process of the CPP film leveling and winding machine.
In order to solve the technical problem, the CPP film leveling and winding machine provided by the invention comprises a machine frame.
The CPP film leveling and winding machine comprises a base, wherein two connecting rods are fixed at the top of the base, supporting rods are fixed at the top ends of the connecting rods, a fixing plate is fixed on the supporting rods through connecting blocks, and a stabilizing block is fixed at the bottom of the fixing plate;
the bottom of stabilizing block is fixed with the fly leaf through power spring, the bottom of fly leaf is provided with the contact arm, the bottom of contact arm is provided with the contact wheel, be provided with micro motor on the contact arm, and be provided with first belt pulley on the micro motor, and be provided with the second belt pulley on the contact wheel, and first belt pulley passes through belt and second belt pulley transmission.
Preferably, the support rod is provided with a shaft rod, the shaft rod is provided with two wheel rollers in a rotating mode, and the wheel rollers are provided with rolling beads.
Preferably, a rolling cylinder rotates in the middle of the roller.
Preferably, the bottom of fixed plate is provided with the fixed block, and the bottom of fixed block is fixed with stable baffle, and is provided with two damping blocks of mutual contact through buffer spring on the fixed block.
Preferably, two be provided with first grip block and second grip block on the connecting rod respectively, and all there is the reel through the cylinder joint on first grip block and the second grip block.
Preferably, a power motor is arranged at the top of the base, and the output end of the power motor is fixed to one side of the first clamping block.
Preferably, the shaft lever is provided with a groove matched with the roller.
Preferably, the top end of the connecting rod is fixed with the supporting rod through an inclined rod.
Compared with the prior art, the CPP film leveling and winding machine provided by the invention has the following beneficial effects: the invention provides a CPP film leveling and winding machine, which is characterized in that a film is driven in a roller length direction, a movable plate is fixed at the bottom of a stabilizing block through a power spring, a contact wheel is attached to the film, a first belt pulley is driven through a belt and a second belt pulley through a micro motor, the film of the contact wheel is stretched towards two sides while being driven, and the film is wound through a winding drum, so that the problems that the film has toughness, can shrink to generate wrinkles and affects products in the winding process of the CPP film leveling and winding machine are solved.
Drawings
FIG. 1 is a schematic structural diagram of a CPP film leveling and winding machine according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the connection of the stabilizer block and the power spring shown in FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partially enlarged view of fig. 1 at B.
The reference numbers in the figures: 1. the device comprises a base, 2, a connecting rod, 3, a supporting rod, 4, a connecting block, 5, a fixing plate, 6, a stabilizing block, 7, a power spring, 9, a movable plate, 10, a contact rod, 11, a contact wheel, 12, a micro motor, 13, a first belt pulley, 14, a second belt pulley, 15, a belt, 16, a wheel roller, 17, rolling balls, 18, a rolling cylinder, 19, a fixing block, 20, a stabilizing partition plate, 21, a buffer spring, 22, a damping block, 23, a first clamping block, 24, a second clamping block, 25, an air cylinder, 26, a winding cylinder, 27 and a power motor,
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a CPP film leveling and winding machine according to a preferred embodiment; the device comprises a base 1, wherein two connecting rods 2 are fixed at the top of the base 1, a supporting rod 3 is fixed at the top end of each connecting rod 2, a fixing plate 5 is fixed on each supporting rod 3 through a connecting block 4, and a stabilizing block 6 is fixed at the bottom of each fixing plate 5;
as shown in fig. 1, a movable plate 9 is fixed at the bottom of a stabilizing block 6 of the present invention through a power spring 7, a contact rod 10 is disposed at the bottom of the movable plate 9, a contact wheel 11 is disposed at the bottom end of the contact rod 10, a micro motor 12 is disposed on the contact rod 10, a first belt pulley 13 is disposed on the micro motor 12, a second belt pulley 14 is disposed on the contact wheel 11, and the first belt pulley 13 is in transmission with the second belt pulley 14 through a belt 15.
As shown in fig. 4, the support rod 3 of the present invention is provided with a shaft rod, two rollers 16 are rotatably arranged on the shaft rod, and the rollers 16 are provided with rolling beads 17 for facilitating the stretching of the film.
The middle part of the roller 16 of the invention is rotatably provided with a rolling cylinder 18, the bottom of the fixed plate 5 is provided with a fixed block 19, the bottom of the fixed block 19 is fixed with a stable clapboard 20, the fixed block 19 is provided with two damping blocks 22 which are mutually contacted through a buffer spring 21, and the vibration is reduced through the damping blocks 22.
Preferably, the two connecting rods 2 are respectively provided with a first clamping block 23 and a second clamping block 24, and the first clamping block 23 and the second clamping block 24 are respectively connected with a winding drum 26 through a cylinder 25 in a clamping manner.
The top of the base 1 is provided with a power motor 27, the output end of the power motor 27 is fixed with one side of a first clamping block 23, a shaft rod is provided with a groove matched with a roller 16, and the top end of a connecting rod 2 is fixed with a supporting rod 3 through an inclined rod.
The working principle of the CPP film leveling and winding machine provided by the invention is as follows: the film is in long transmission at a roller 16, a movable plate 9 is fixed at the bottom of a stabilizing block 6 through a power spring 7, so that a contact wheel 11 is attached to the film, a first belt pulley 13 is driven by a micro motor 12 through a belt 15 and a second belt pulley 14, the film of the contact wheel 11 is stretched towards two sides while being transmitted, and the film is wound through a winding drum 26.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (1)
1. A CPP film flattening and winding machine comprises a base (1) and is characterized in that two connecting rods (2) are fixed to the top of the base (1), supporting rods (3) are fixed to the top ends of the connecting rods (2), fixing plates (5) are fixed to the supporting rods (3) through connecting blocks (4), and stabilizing blocks (6) are fixed to the bottoms of the fixing plates (5);
a movable plate (9) is fixed at the bottom of the stabilizing block (6) through a power spring (7), a contact rod (10) is arranged at the bottom of the movable plate (9), a contact wheel (11) is arranged at the bottom end of the contact rod (10), a micro motor (12) is arranged on the contact rod (10), a first belt pulley (13) is arranged on the micro motor (12), a second belt pulley (14) is arranged on the contact wheel (11), the first belt pulley (13) is in transmission with the second belt pulley (14) through a belt (15), a shaft lever is arranged on the support rod (3), two roller rollers (16) are rotated on the shaft lever, rolling beads (17) are arranged on the roller rollers (16), a rolling cylinder (18) is rotated in the middle of the roller rollers (16), a fixing block (19) is arranged at the bottom of the fixing plate (5), a stabilizing partition plate (20) is fixed at the bottom of the fixing block (19), and two damping blocks (22) which are in mutual contact are arranged on the fixing block (19) through a buffer spring (21);
a first clamping block (23) and a second clamping block (24) are respectively arranged on the two connecting rods (2), and winding drums (26) are clamped on the first clamping block (23) and the second clamping block (24) through air cylinders (25);
a power motor (27) is arranged at the top of the base (1), and the output end of the power motor (27) is fixed with one side of the first clamping block (23);
the shaft lever is provided with a groove matched with the roller (16);
the top end of the connecting rod (2) is fixed with the supporting rod (3) through an inclined rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596794.2A CN113148733B (en) | 2021-05-31 | 2021-05-31 | CPP film flattening rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596794.2A CN113148733B (en) | 2021-05-31 | 2021-05-31 | CPP film flattening rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113148733A CN113148733A (en) | 2021-07-23 |
| CN113148733B true CN113148733B (en) | 2023-01-03 |
Family
ID=76875560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110596794.2A Active CN113148733B (en) | 2021-05-31 | 2021-05-31 | CPP film flattening rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113148733B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548523B (en) * | 2021-07-26 | 2023-03-31 | 浙江兴士立塑料股份有限公司 | Clamping mechanism for plastic film processing |
| CN113387220B (en) * | 2021-08-17 | 2021-10-26 | 江苏柏盛家纺有限公司 | Rolling machine is carried in garment materials production |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555214A (en) * | 2017-09-28 | 2018-01-09 | 天津科创复兴科技咨询有限公司 | A kind of adjustable cloth wrap-up |
| CN208326848U (en) * | 2018-05-30 | 2019-01-04 | 河北金力新能源科技股份有限公司 | A kind of diaphragm winding flattening device |
| CN210594585U (en) * | 2019-09-11 | 2020-05-22 | 上海腾曼包装印刷有限公司 | Conveying device with pre-flattening function for wet tissue roll film production |
| CN111137724B (en) * | 2020-01-17 | 2024-06-25 | 广东仕诚塑料机械有限公司 | CPP film rolling machine |
| CN111483851B (en) * | 2020-04-20 | 2021-06-04 | 汕头市金田塑业有限公司 | Plastic film production winding machine |
| CN112710245B (en) * | 2021-01-13 | 2022-08-30 | 佛山市联慧科自动化设备有限公司 | Thickness gauge |
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2021
- 2021-05-31 CN CN202110596794.2A patent/CN113148733B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113148733A (en) | 2021-07-23 |
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| Date | Code | Title | Description |
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| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A CPP film leveling and winding machine Effective date of registration: 20231024 Granted publication date: 20230103 Pledgee: Wendu Branch of Anhui Tongcheng Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI SONGTAI PACKAGING MATERIALS Co.,Ltd. Registration number: Y2023980062331 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |