CN220744838U - Tension-controlled curtain coating equipment flattening device - Google Patents
Tension-controlled curtain coating equipment flattening device Download PDFInfo
- Publication number
- CN220744838U CN220744838U CN202322471266.1U CN202322471266U CN220744838U CN 220744838 U CN220744838 U CN 220744838U CN 202322471266 U CN202322471266 U CN 202322471266U CN 220744838 U CN220744838 U CN 220744838U
- Authority
- CN
- China
- Prior art keywords
- tension
- flattening
- film
- roller
- face
- 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
- 238000007766 curtain coating Methods 0.000 title description 2
- 238000005266 casting Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000009499 grossing Methods 0.000 claims description 7
- 238000010345 tape casting Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000010408 film Substances 0.000 description 64
- 238000005457 optimization Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of casting equipment, and particularly relates to a tension-controlled casting equipment flattening device which comprises a workbench, wherein a top plate is fixedly connected to the right side of the upper end face of the workbench, an unreeling roller and a reeling roller are respectively installed on the left side and the right side of the upper end face of the workbench, an electric sliding rail is installed on the lower end face of the top plate, an electric sliding block is connected to the outer wall of the electric sliding rail in a sliding manner, a first cylinder is installed on the lower end face of the electric sliding block, a flattening roller is installed at the output end of the first cylinder, a mounting frame is installed on the right side of the upper end face of the workbench, a movable plate is arranged in the mounting frame, a plurality of mounting plates distributed at equal intervals are fixedly connected to the lower end face of the movable plate, tensioning wheels are installed on the lower end faces of the plurality of mounting plates, a fixing plate is fixedly connected to the left side of the lower end face of the top plate, and two fixing rods are installed on the front end faces of the fixing plate. The utility model is convenient for flattening the film, improves the flattening efficiency of the film, and can be flexibly adjusted according to the actual tension of the film.
Description
Technical Field
The utility model belongs to the technical field of casting equipment, and particularly relates to a tension-controlled flattening device of casting equipment.
Background
The film is made of plastic, adhesive, rubber or other materials, and is divided into an optical film, a composite film, a superconducting film, a polyester film, a nylon film, a plastic film and the like, the thickness difference is large, and the units are different from micrometers to centimeters, so that the film is widely used in the industries of electronics, machinery, printing and the like.
At present, the production mode of plastic film generally includes blown film, extrudes and tape casting etc., and film produced through tape casting technique is because the film is too thin when the rolling, very easily takes place the fold, can't directly roll up, is inconvenient for carrying out the exhibition flat, and the exhibition flat can waste a large amount of time, can't control in a flexible way according to the tension of film simultaneously and adjust, and the suitability is lower.
Disclosure of Invention
The utility model aims to provide a stretching equipment flattening device controlled by tension, which is convenient for flattening films, improves the flattening efficiency of the films, and can flexibly adjust the wrinkles of the films according to the actual tension condition of the films so as to improve the applicability of the utility model.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tape casting equipment flattening device of tension control, includes the workstation, the right side fixedly connected with roof of workstation up end, unreel roller and wind-up roll are installed respectively to the left and right sides of workstation up end, electronic slide rail is installed to the lower terminal surface of roof, the outer wall sliding connection of electronic slide rail has electronic slider, first cylinder is installed to the lower terminal surface of electronic slider, the flattening roller is installed to the output of first cylinder, the mounting bracket is installed on the right side of workstation up end, the inside of mounting bracket is provided with the movable plate, the mounting panel of a plurality of equidistance distributions of lower terminal surface fixedly connected with of movable plate, a plurality of take-up pulley is all installed to the lower terminal surface of mounting panel;
the utility model discloses a heating device, including roof, fixed plate, heating pipe, fixing plate, fixing rod, heating pipe, fixing plate, fixing rod, heating plate and fixing plate are fixed to the left side fixedly connected with of terminal surface under the roof, two the preceding terminal surface of fixed plate is installed two the outer wall of fixing rod is all rotated and is connected with the smooth roller, two smooth roller's inside is all installed.
In order to flexibly adjust according to the tension of the film, the lower end surface of the workbench is preferably provided with two second air cylinders penetrating through and extending into the mounting frame, and the output end of the second air cylinders is fixedly connected with the moving plate.
In order to support the film, as a stretching device of the stretching device with tension control, the middle part of the lower end surface of the workbench is preferably provided with an electric push rod, and the output end of the electric push rod penetrates through and extends to the upper part of the workbench and is fixedly connected with a support plate positioned below the flattening roller.
In order to limit the smoothing roller, the stretching device of the stretching equipment with tension control is preferably provided with limiting plates fixedly connected with the other ends of the two fixing rods.
In order to enable the film to smoothly enter or move out of the mounting frame, the stretching device of the stretching device with tension control is preferably used, and the left side and the right side of the mounting frame are both in an opening structure.
In order to better flatten the film and control the tension, it is preferable that the flattening device of the casting apparatus of the present utility model is a tension control type, in which the length of the flattening roller is equal to the length of the flattening roller.
Compared with the prior art, the utility model has the following beneficial effects:
when the flattening device is used, firstly, the heating pipe works to generate heat, the heat is transferred to the film between the two flattening rollers, the film is quickly flattened through the mutual cooperation of the heat and the rotation of the flattening rollers, then the flattening rollers are pushed to move downwards to contact with the film, and meanwhile, the flattening rollers move left and right to squeeze and flatten the folds on the film, so that the film is flattened conveniently, and the flattening efficiency of the film is improved; when the tension of the film needs to be adjusted, the pressing force of the flattening roller on the film can be adjusted according to the actual tension condition of the film; in addition, the tension of the film can be flexibly adjusted according to the actual tension condition of the film by driving the plurality of tension wheels to downwards move through the moving plate, and the folds on the film can be smoothed, so that the applicability of the utility model is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a right side view of the mounting bracket of the present utility model;
FIG. 3 is a schematic side view of the smoothing roller of the present utility model.
In the figure: 1. a work table; 101. a top plate; 102. an unreeling roller; 103. a wind-up roll; 2. a fixing plate; 201. a fixed rod; 202. smoothing roller; 203. heating pipes; 3. an electric slide rail; 301. an electric slide block; 302. a first cylinder; 303. a flattening roller; 4. an electric push rod; 401. a support plate; 5. a mounting frame; 501. a moving plate; 502. a mounting plate; 503. a tensioning wheel; 504. and a second cylinder.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Referring to fig. 1 to 3, a tension-controlled spreading device comprises a workbench 1, wherein a top plate 101 is fixedly connected to the right side of the upper end surface of the workbench 1, an unreeling roller 102 and a reeling roller 103 are respectively installed on the left side and the right side of the upper end surface of the workbench 1, an electric sliding rail 3 is installed on the lower end surface of the top plate 101, an electric sliding block 301 is slidingly connected to the outer wall of the electric sliding rail 3, a first air cylinder 302 is installed on the lower end surface of the electric sliding block 301, a spreading roller 303 is installed at the output end of the first air cylinder 302, a mounting frame 5 is installed on the right side of the upper end surface of the workbench 1, a movable plate 501 is arranged in the mounting frame 5, a plurality of equidistantly distributed mounting plates 502 are fixedly connected to the lower end surface of the movable plate 501, and tensioning wheels 503 are installed on the lower end surfaces of the plurality of mounting plates 502;
the left side fixedly connected with fixed plate 2 of terminal surface under the roof 101, two dead levers 201 are installed to the preceding terminal surface of fixed plate 2, and the outer wall of two dead levers 201 all rotates and is connected with smooth roller 202, and heating pipe 203 is all installed to the inside of two smooth rollers 202.
In this embodiment: when the film flattening device is used, the heating pipe 203 works to generate heat and transfer the heat to the film between the two flattening rollers 202, so that the film is flattened rapidly through the rotation and the mutual matching of the heat and the flattening rollers 202, the film flattened by the flattening rollers 202 moves to the lower part of the flattening roller 303, meanwhile, the first cylinder 302 is started, the first cylinder 302 pushes the flattening roller 303 to move downwards and contact with the film, the flattening roller 303 is driven to roll along with the rightward movement of the film, and meanwhile, the flattening roller 303 can be driven to move left and right through the mutual matching of the electric sliding rail 3 and the electric sliding block 301, the folds of the film are extruded, the film is flattened conveniently, and the flattening efficiency of the film is improved; when the tension of the film needs to be adjusted, a first air cylinder 302 is started, the first air cylinder 302 pulls or pushes the flattening roller 303 according to the actual tension condition of the film, and the pressing force of the flattening roller 303 can be adjusted; in addition, the moving plate 501 moves downwards to drive the tension wheels 503 to move downwards to adjust the tension of the film, so that the tension can be flexibly adjusted according to the actual tension condition of the film, and the folds on the film can be smoothed, thereby improving the applicability of the utility model.
As a technical optimization scheme of the utility model, the lower end surface of the workbench 1 is provided with two second air cylinders 504 which penetrate through and extend into the mounting frame 5, and the output ends of the second air cylinders are fixedly connected with the movable plate 501.
In this embodiment: the second cylinder 504 is activated, and the second cylinder 504 pushes the moving plate 501 to move up and down in the mounting frame 5, so that the tension of the film can be flexibly adjusted.
As a technical optimization scheme of the utility model, an electric push rod 4 is installed in the middle of the lower end surface of the workbench 1, and the output end of the electric push rod 4 penetrates through and extends to the upper side of the workbench 1 and is fixedly connected with a supporting plate 401 positioned below the flattening roller 303.
In this embodiment: the electric push rod 4 is started, and the electric push rod 4 pushes the supporting plate 401 to move upwards until the supporting plate 401 contacts with the lower end face of the film, and supports the film when the film is smoothed, so that the flattening efficiency is improved.
As a technical optimization scheme of the utility model, the other ends of the two fixing rods 201 are fixedly connected with limiting plates.
In this embodiment: the smoothing roller 202 is prevented from being separated from the fixing lever 201 by the stopper plate.
As a technical optimization scheme of the utility model, the left side and the right side of the mounting frame 5 are both of an opening structure.
In this embodiment: through the opening structure on the left and right sides of the mounting frame 5, the film can smoothly enter or move out of the mounting frame 5.
As a technical optimization of the present utility model, the length of the smoothing roller 202 is equal to the length of the smoothing roller 303.
In this embodiment: the length of the smooth roll 202 is equal to the length of the nip roll 303 to better nip and control the tension of the film.
Working principle: when the film flattening device is used, firstly, the heating pipe 203, the electric push rod 4, the first air cylinder 302 and the second air cylinder 504 are connected with an external power supply, the film is dispersed through the unwinding roller 102, one end of the dispersed film passes through the lower end surfaces of the two flattening rollers 202 and the moving plate 501 and is wound on the outer wall of the winding roller 103, then the film is dispersed along with the unwinding roller 102, meanwhile, the film can move rightwards through the pulling force of the winding roller 103, the heating pipe 203 works to generate heat and transfer the heat to the film between the two flattening rollers 202, the film is rapidly flattened through the mutual rotation of the heat and the flattening rollers 202, then the film flattened by the flattening rollers 202 moves to the position below the flattening rollers 303, meanwhile, the electric push rod 4 is started, and the supporting plate 401 is pushed upwards until the supporting plate 401 contacts with the lower end surface of the film; starting a first air cylinder 302, wherein the first air cylinder 302 pushes a flattening roller 303 to move downwards and contact with a film, and the flattening roller 303 is driven to roll along with the rightward movement of the film, and meanwhile, the flattening roller 303 is driven to move left and right through the mutual matching of an electric sliding rail 3 and an electric sliding block 301, so that the folds of the film can be extruded and flattened; when the tension of the film needs to be adjusted, the first air cylinder 302 is started, so that the first air cylinder 302 pulls or pushes the flattening roller 303 according to the actual tension condition of the film, and the pressing force of the flattening roller 303 can be adjusted; then, the second air cylinder 504 is started, the second air cylinder 504 pushes the moving plate 501 to move up and down in the mounting frame 5, the tensioning wheels 503 are driven to move up and down to adjust the tension of the film, and finally the flattened film is wound up through the winding roller 103.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a tape casting equipment flattening device of tension control, includes workstation (1), the right side fixedly connected with roof (101) of workstation (1) up end, unreeling roller (102) and wind-up roll (103), its characterized in that are installed respectively to the left and right sides of workstation (1) up end: an electric sliding rail (3) is arranged on the lower end face of the top plate (101), an electric sliding block (301) is connected to the outer wall of the electric sliding rail (3) in a sliding mode, a first air cylinder (302) is arranged on the lower end face of the electric sliding block (301), a flattening roller (303) is arranged at the output end of the first air cylinder (302), a mounting frame (5) is arranged on the right side of the upper end face of the workbench (1), a movable plate (501) is arranged in the mounting frame (5), a plurality of mounting plates (502) which are distributed at equal intervals are fixedly connected to the lower end face of the movable plate (501), and tensioning wheels (503) are arranged on the lower end faces of the mounting plates (502);
the utility model discloses a heating device, including roof (101), heating pipe (203) are all installed to the left side fixedly connected with fixed plate (2) of terminal surface under roof (101), two dead levers (201) are installed to the preceding terminal surface of fixed plate (2), two the outer wall of dead lever (201) is all rotated and is connected with smooth roller (202), two the inside of smooth roller (202) is all installed heating pipe (203).
2. The tension-controlled casting apparatus flattening device of claim 1, wherein: two second air cylinders (504) penetrating through and extending to the inside of the installation frame (5) are arranged on the lower end face of the workbench (1), and the output ends of the second air cylinders are fixedly connected with the movable plate (501).
3. The tension-controlled casting apparatus flattening device of claim 1, wherein: the middle part of the lower end surface of the workbench (1) is provided with an electric push rod (4), and the output end of the electric push rod (4) penetrates through and extends to the upper part of the workbench (1) and is fixedly connected with a supporting plate (401) positioned below the flattening roller (303).
4. The tension-controlled casting apparatus flattening device of claim 1, wherein: the other ends of the two fixing rods (201) are fixedly connected with limiting plates.
5. The tension-controlled casting apparatus flattening device of claim 1, wherein: the left side and the right side of the mounting frame (5) are both of an opening structure.
6. The tension-controlled casting apparatus flattening device of claim 1, wherein: the length of the smoothing roller (202) is equal to the length of the flattening roller (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322471266.1U CN220744838U (en) | 2023-09-12 | 2023-09-12 | Tension-controlled curtain coating equipment flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322471266.1U CN220744838U (en) | 2023-09-12 | 2023-09-12 | Tension-controlled curtain coating equipment flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220744838U true CN220744838U (en) | 2024-04-09 |
Family
ID=90553259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322471266.1U Active CN220744838U (en) | 2023-09-12 | 2023-09-12 | Tension-controlled curtain coating equipment flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220744838U (en) |
-
2023
- 2023-09-12 CN CN202322471266.1U patent/CN220744838U/en active Active
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