CN221022315U - Packaging adhesive film preparation device - Google Patents
Packaging adhesive film preparation device Download PDFInfo
- Publication number
- CN221022315U CN221022315U CN202322714652.9U CN202322714652U CN221022315U CN 221022315 U CN221022315 U CN 221022315U CN 202322714652 U CN202322714652 U CN 202322714652U CN 221022315 U CN221022315 U CN 221022315U
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- China
- Prior art keywords
- roller
- adhesive film
- frame
- electric heating
- servo motor
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- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000002313 adhesive film Substances 0.000 title abstract description 52
- 238000004806 packaging method and process Methods 0.000 title abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 238000001816 cooling Methods 0.000 claims description 34
- 239000000498 cooling water Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 11
- 229920006280 packaging film Polymers 0.000 claims description 9
- 239000012785 packaging film Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 239000003292 glue Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a packaging adhesive film preparation device, which comprises a frame and further comprises a stretching mechanism, wherein the surface of the frame is provided with the stretching mechanism, the stretching mechanism comprises a conveying roller, a thickness measuring sensor, a guide roller, a servo motor, a screw rod, a threaded sleeve, a mounting seat, a guide roller and an electric heating roller, one end of the surface of the frame is provided with the conveying roller for guiding adhesive film conveying, the thickness measuring sensor for detecting adhesive film thickness is arranged between the conveying rollers, when the thickness measuring sensor monitors that the adhesive film is thicker, the servo motor is controlled by an external control assembly to operate, the servo motor power end reduces the height of the mounting seat through the screw rod transmission structure, so that the electric heating roller is in contact with and heats the adhesive film, meanwhile, the electric heating roller downwards moves to carry out secondary stretching on the super-thick position of the adhesive film, the pressing time and amplitude of the electric heating roller are determined according to the super-thick data, the adhesive film thickness after the secondary stretching is ensured to reach the standard, and then the mounting seat drives the guide roller and the electric heating roller to reset to continue to normally convey the adhesive film, and the forming thickness quality of the adhesive film is ensured.
Description
Technical Field
The utility model relates to the technical field of packaging adhesive film production, in particular to a packaging adhesive film preparation device.
Background
At present, most of the preparation processes of the photovoltaic packaging adhesive film adopt extrusion casting method production, the casting method is extruded through a die, the extrusion is carried out through a rubber roller and a pattern roller, in order to obtain the thickness required by customers, the molten packaging adhesive film extruded through the die is required to be stretched, the adhesive film is thinned to a specific thickness, and then the adhesive film is extruded through the rubber roller and the pattern roller and rapidly cooled and molded, and the thickness of the stretched adhesive film directly influences the quality of an adhesive film finished product.
The existing stretching equipment for packaging adhesive film production has the following defects when in use: in the practical operation process, certain errors are inevitably generated when the film material is stretched, most of the errors are in an allowable range, but the whole quality of a finished product of the adhesive film can be affected when the thickness of a part of the stretched film material exceeds a standard range.
Disclosure of utility model
The utility model mainly aims to provide a packaging adhesive film preparation device, which can detect an adhesive film after stretching through a stretching mechanism arranged on the surface of a frame, can carry out secondary stretching treatment on an excessively thick film material position, ensures the quality of an adhesive film finished product and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a packaging film preparation facilities, includes the frame, still includes stretching mechanism, the frame surface is provided with stretching mechanism, stretching mechanism includes conveying roller, thickness measuring sensor, guide roll, servo motor, lead screw, swivel nut, mount pad, guide roller and electrothermal roller, and the conveying roller that the guide glued membrane was carried is installed to frame surface one end and is carried and install the thickness measuring sensor that carries out glued membrane thickness detection between the conveying roller, servo motor power take off installs the lead screw that is located the frame inside and lead screw surface one side installs electrothermal roller and guide roller.
Further, the machine frame comprises a cooling mechanism, wherein one end of the surface of the machine frame is provided with the cooling mechanism, the cooling mechanism comprises a water tank, a water storage cavity, a cooling roller, a water pipe and a moisture absorption pad, the water storage cavity is formed in the water tank, and the cooling roller for cooling the adhesive film is arranged at the top of the water tank; the water storage cavity inside the water tank stores cooling water, the outside hydrologic cycle subassembly of water piping connection realizes the cooling water circulation to the inside of water tank, and the laminating glued membrane bottom in chill roll top, and the chill roll bottom is located the water storage cavity inside, constantly rotates at glued membrane transportation in-process chill roll, and the inside cooling of cooling water is immersed in its bottom, rotates the in-process and erases moisture through the absorbent pad and then utilize its surface low temperature to cool off the design to the glued membrane, ensures the shaping quality of encapsulation glued membrane.
Further, guide rollers positioned at two sides of the electric heating roller are arranged on the surface of the frame, and the signal output end of the thickness measuring sensor is connected with the control end of the servo motor through an external control component; the guide roller plays a role in guiding and conveying, and the external control assembly regulates and controls the operation data of the servo motor according to the monitoring data of the thickness measuring sensor.
Further, the surface of the screw rod is connected with a screw sleeve in a matched manner, one side of the surface of the screw sleeve is provided with an installation seat, and the electric heating roller and the end part of the guide roller are both installed inside the installation seat; when the servo motor controls the screw rod to rotate, the electric installation seat of the screw sleeve moves vertically so as to adjust the height positions of the guide roller and the electric heating roller.
Further, a water pipe connected with an external cooling water circulation assembly is arranged on one side of the surface of the water tank, and a moisture absorption pad for removing water from the surface of the cooling roller is arranged on one side of the top of the water tank; the water pipe is connected with an external circulating water component for water circulation, and the moisture absorption pad erases the moisture on the surface of the cooling roller to avoid the adhesive film from being stained with water.
Compared with the prior art, the utility model has the following beneficial effects: the conveying roller conveys the packaging adhesive film after stretching, the thickness measuring sensor monitors the thickness of the stretched adhesive film in real time, the mounting seat is higher in height under the normal use state, the adhesive film is conveyed by attaching the guide roller surface, the electrothermal roller is far away from the adhesive film, when the thickness measuring sensor monitors that the adhesive film is thicker, the servo motor is controlled by an external control assembly to operate, the power end of the servo motor reduces the height of the mounting seat through a screw rod transmission structure, the electrothermal roller is enabled to contact and heat the adhesive film, meanwhile, the electrothermal roller moves downwards to carry out secondary stretching on the ultra-thick position of the adhesive film, the pressing time and amplitude of the electrothermal roller are determined according to the ultra-thick data, the adhesive film thickness after secondary stretching is ensured to reach the standard, and then the mounting seat drives the guide roller and the electrothermal roller to reset to continuously convey the adhesive film normally, and the forming thickness quality of the adhesive film is ensured; the water storage cavity inside the water tank stores cooling water, the outside hydrologic cycle subassembly of water piping connection realizes the cooling water circulation to the inside of water tank, and the laminating glued membrane bottom in chill roll top, and the chill roll bottom is located the water storage cavity inside, constantly rotates at glued membrane transportation in-process chill roll, and the inside cooling of cooling water is immersed in its bottom, rotates the in-process and erases moisture through the absorbent pad and then utilize its surface low temperature to cool off the design to the glued membrane, ensures the shaping quality of encapsulation glued membrane.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a packaging film preparation device according to the present utility model.
Fig. 2 is a schematic diagram of a power end structure of a servo motor of a packaging film preparation device of the utility model.
Fig. 3 is a schematic cross-sectional view of a water tank of a packaging film preparation device according to the present utility model.
In the figure: 1. a frame; 2. a stretching mechanism; 201. a conveying roller; 202. a thickness measuring sensor; 203. a guide roller; 204. a servo motor; 205. a screw rod; 206. a screw sleeve; 207. a mounting base; 208. a guide roller; 209. an electric heating roller; 3. a cooling mechanism; 301. a water tank; 302. a water storage chamber; 303. a cooling roller; 304. a water pipe; 305. a moisture absorption pad.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a packaging adhesive film preparation device comprises a frame 1 and further comprises a stretching mechanism 2, wherein the surface of the frame 1 is provided with the stretching mechanism 2, the stretching mechanism 2 comprises a conveying roller 201, a thickness measuring sensor 202, a guide roller 203, a servo motor 204, a screw rod 205, a screw sleeve 206, a mounting seat 207, a guide roller 208 and an electric heating roller 209, the conveying roller 201 for guiding adhesive film conveying is arranged at one end of the surface of the frame 1, the thickness measuring sensor 202 for detecting adhesive film thickness is arranged between the conveying rollers 201, the power output end of the servo motor 204 is provided with the screw rod 205 positioned inside the frame 1, and the electric heating roller 209 and the guide roller 208 are arranged at one side of the surface of the screw rod 205.
The cooling mechanism 3 is arranged at one end of the surface of the rack 1, the cooling mechanism 3 comprises a water tank 301, a water storage cavity 302, a cooling roller 303, a water pipe 304 and a moisture absorption pad 305, the water storage cavity 302 is formed in the water tank 301, and the cooling roller 303 for cooling the adhesive film is arranged at the top of the water tank 301; the water storage cavity 302 inside the water tank 301 stores cooling water, the water pipe 304 is connected with an external water circulation component to realize cooling water circulation inside the water tank 301, the top of the cooling roller 303 is attached to the bottom of a glue film, the bottom of the cooling roller 303 is positioned inside the water storage cavity 302, the cooling roller 303 continuously rotates in the glue film conveying process, the bottom of the cooling roller is immersed into the cooling water for internal cooling, the moisture is erased through the moisture absorption pad 305 in the rotating process, then the glue film is cooled and shaped by utilizing the surface low temperature of the moisture absorption pad, and the molding quality of the packaging glue film is ensured.
The surface of the rack 1 is provided with guide rollers 203 positioned at two sides of an electrothermal roller 209, the signal output end of the thickness measuring sensor 202 is connected with the control end of a servo motor 204 through an external control component, the surface of the screw rod 205 is connected with a screw sleeve 206 in a matched manner, one side of the surface of the screw sleeve 206 is provided with an installation seat 207, and the ends of the electrothermal roller 209 and the guide roller 208 are both installed inside the installation seat 207; the guide roller 203 plays a role in guiding and conveying, an external control component regulates and controls operation data of the servo motor 204 according to monitoring data of the thickness measuring sensor 202, and the servo motor 204 controls the screw rod 205 to rotate, so that the electric installation seat 207 of the screw sleeve 206 moves vertically to adjust the height positions of the guide roller 208 and the electric heating roller 209.
Wherein, a water pipe 304 connected with an external cooling water circulation component is arranged on one side of the surface of the water tank 301, and a moisture absorption pad 305 for removing water on the surface of the cooling roller 303 is arranged on one side of the top of the water tank 301; the water pipe 304 is connected with an external circulating water component for water circulation, and the moisture absorption pad 305 erases the moisture on the surface of the cooling roller 303 to prevent the adhesive film from being stained with water.
It should be noted that, the utility model is a packaging adhesive film preparation device, during operation, the conveying roller 201 carries out the conveying of the packaging adhesive film after stretching, the thickness of the adhesive film after stretching is monitored in real time by the thickness measuring sensor 202, under the normal use state, the height of the mounting seat 207 is higher, the adhesive film is conveyed by attaching the surface of the guiding roller 208, the electrothermal roller 209 is far away from the adhesive film, when the thickness measuring sensor 202 monitors that the adhesive film thickness is thicker, the operation of the servo motor 204 is controlled by the external control component, the power end of the servo motor 204 reduces the height of the mounting seat 207 through the screw rod 205 transmission structure, so that the electrothermal roller 209 contacts and heats the adhesive film, meanwhile, the electrothermal roller 209 moves downwards to carry out secondary stretching on the ultra-thick position of the adhesive film, the pressing time and amplitude of the electrothermal roller 209 are determined according to the ultra-thick data, the adhesive film thickness after secondary stretching is ensured to reach the standard, then the mounting seat 207 drives the guiding roller 208 and the electrothermal roller 209 to reset to continue to normally conveying the adhesive film, and the forming thickness quality of the adhesive film is ensured; the water storage cavity 302 inside the water tank 301 stores cooling water, the water pipe 304 is connected with an external water circulation component to realize cooling water circulation inside the water tank 301, the top of the cooling roller 303 is attached to the bottom of a glue film, the bottom of the cooling roller 303 is positioned inside the water storage cavity 302, the cooling roller 303 continuously rotates in the glue film conveying process, the bottom of the cooling roller is immersed into the cooling water for internal cooling, the moisture is erased through the moisture absorption pad 305 in the rotating process, then the glue film is cooled and shaped by utilizing the surface low temperature of the moisture absorption pad, and the molding quality of the packaging glue film is ensured.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a packaging film preparation facilities, includes frame (1), its characterized in that still includes stretching mechanism (2), frame (1) surface is provided with stretching mechanism (2), stretching mechanism (2) are including conveying roller (201), thickness measuring sensor (202), guide roll (203), servo motor (204), lead screw (205), swivel nut (206), mount pad (207), guide roll (208) and electrothermal roller (209), and conveying roller (201) that guide film was carried are installed to frame (1) surface one end installs thickness measuring sensor (202) that carry out glued film thickness detection between, servo motor (204) power take off end installs lead screw (205) and lead screw (205) surface one side that is located frame (1) installs electrothermal roller (209) and guide roll (208).
2. The packaging film preparation device according to claim 1, wherein: still include cooling body (3), frame (1) surface one end is provided with cooling body (3), cooling body (3) include water tank (301), water storage chamber (302), chill roll (303), water pipe (304) and absorbent pad (305), water storage chamber (302) and chill roll (303) to the glued membrane cooling are installed at water tank (301) top have been seted up to water tank (301) inside.
3. The packaging film preparation device according to claim 1, wherein: the surface of the frame (1) is provided with guide rollers (203) positioned at two sides of the electric heating roller (209), and the signal output end of the thickness measuring sensor (202) is connected with the control end of the servo motor (204) through an external control component.
4. The packaging film preparation device according to claim 1, wherein: the screw rod (205) is connected with a screw sleeve (206) in a surface matching way, one side of the surface of the screw sleeve (206) is provided with an installation seat (207), and the ends of the electric heating roller (209) and the guide roller (208) are both installed inside the installation seat (207).
5. The packaging film preparation device according to claim 2, wherein: a water pipe (304) connected with an external cooling water circulation assembly is arranged on one side of the surface of the water tank (301), and a moisture absorption pad (305) for removing water on the surface of the cooling roller (303) is arranged on one side of the top of the water tank (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714652.9U CN221022315U (en) | 2023-10-10 | 2023-10-10 | Packaging adhesive film preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714652.9U CN221022315U (en) | 2023-10-10 | 2023-10-10 | Packaging adhesive film preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022315U true CN221022315U (en) | 2024-05-28 |
Family
ID=91140308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322714652.9U Active CN221022315U (en) | 2023-10-10 | 2023-10-10 | Packaging adhesive film preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022315U (en) |
-
2023
- 2023-10-10 CN CN202322714652.9U patent/CN221022315U/en active Active
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