CN220411050U - Heating device for release film packaging adhesive film - Google Patents
Heating device for release film packaging adhesive film Download PDFInfo
- Publication number
- CN220411050U CN220411050U CN202322104202.8U CN202322104202U CN220411050U CN 220411050 U CN220411050 U CN 220411050U CN 202322104202 U CN202322104202 U CN 202322104202U CN 220411050 U CN220411050 U CN 220411050U
- Authority
- CN
- China
- Prior art keywords
- frame
- negative pressure
- adhesive film
- release film
- packaging adhesive
- 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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- 239000002313 adhesive film Substances 0.000 title claims abstract description 51
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 title abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims description 26
- 238000005538 encapsulation Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 238000003475 lamination Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- -1 Polytetrafluoroethylene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a heating device for a release film packaging adhesive film, which relates to the technical field of release film packaging and comprises a frame and electronic equipment, wherein the top of the frame is fixedly connected with a mounting frame, the top of the mounting frame is fixedly provided with an electric push rod, a cutting feeding assembly is arranged between the electric push rod and the frame, the frame is provided with a negative pressure assembly, the inner side of the mounting frame is provided with a hot air blower, and the top of the frame is fixedly provided with a controller; according to the technical scheme provided by the utility model, the cutting feeding assembly is arranged, and particularly, the electric push rod drives the cutter head to descend, so that the outer frame presses the release film packaging adhesive film, then the cutter head is meshed with the base to cut films, then the lamination is carried out, the driving motor drives the winding roller to wind up film waste after the lamination is finished, the adhesive film roller is unreeled, one-time automatic cutting is finished, the cutting is convenient, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of release film packaging, in particular to a release film packaging adhesive film heater.
Background
A release film packaging adhesive film (also referred to as LSF adhesive film) is a material commonly used for electronic packaging. The adhesive film is a special adhesive film, has release characteristics, and can be easily peeled off. The release film packaging adhesive film is generally made of Polyimide (PI) or Polytetrafluoroethylene (PTFE) materials.
At present, when electronic equipment is packaged by utilizing a release film packaging adhesive film, a centrifugal film is usually cut into a proper size by manpower, then the release film packaging adhesive film is attached to the surface of the electronic equipment, and then the electronic equipment is uniformly heated, so that the release film packaging adhesive film and the electronic equipment are attached to protect the electronic equipment, but the mode of manual cutting is slower, and in the attaching process, the release film packaging adhesive film is difficult to be tightly attached to the electronic equipment, so that bubbles are easy to be generated, the attractiveness is influenced, and the electronic equipment needs to be improved.
Disclosure of Invention
The utility model aims to solve the technical problems that the release film packaging adhesive film heater overcomes the defects of the prior art, is used for solving the problems that the manual cutting mode is slower in the prior art, and the release film packaging adhesive film is difficult to be tightly attached to electronic equipment in the attaching process, so that bubbles are easy to be generated and the attractiveness is influenced.
In view of the above, the utility model provides a release film packaging adhesive film heater, which comprises a frame and electronic equipment, wherein the top of the frame is fixedly connected with a mounting frame, the top of the mounting frame is fixedly provided with an electric push rod, a cutting and feeding assembly is arranged between the electric push rod and the frame, the frame is provided with a negative pressure assembly, the inner side of the mounting frame is provided with a hot air blower, and the top of the frame is fixedly provided with a controller;
the cutting feed assembly comprises a cutter head, an outer frame, a fixed spring, a base, a bottom plate, a fixing frame, adhesive film fixing rods, winding fixing rods, adhesive film rollers, winding rollers, rotary dampers and a driving motor, wherein the cutter head is fixedly arranged at the bottom of an electric push rod, the outer frame is sleeved outside one end of the cutter head, the fixed spring is sleeved on the outer wall of the cutter head, the base is fixedly arranged at the top of the frame, the bottom plate is fixedly arranged on the inner side of the base, the fixing frame is fixedly arranged at the top of the cutter head, the adhesive film fixing rods and the winding fixing rods are respectively and rotatably connected to the side walls at two ends of the fixing frame, the adhesive film rollers are rotatably connected to the outer wall of the adhesive film fixing rods, the winding rollers are fixedly arranged on the outer wall of the winding fixing rods, and the rotary dampers and the driving motor are respectively and fixedly arranged on the side walls at two ends of the fixing frame.
Optionally, one end of the fixed spring is fixedly connected to the outer side of the top of the cutter head, and the other end of the fixed spring is fixedly connected to the top of the outer frame.
Optionally, the output end of the rotary damper is matched with one end of the adhesive film fixing rod, and the output end of the driving motor is matched with one end of the winding fixing rod.
Optionally, the air heater is fixedly installed at the top of the cutter head, and the output end of the air heater is communicated with the inside of the cutter head.
Optionally, the air heater is electrically connected with the controller through an electric wire, and the electronic equipment is positioned at the top of the bottom plate.
Optionally, the negative pressure assembly includes negative pressure hole, negative pressure pipe and negative pressure fan, the negative pressure hole is seted up at the bottom plate middle part, negative pressure fan fixed mounting is inboard at the frame, negative pressure pipe fixed mounting is between base and negative pressure fan.
Optionally, negative pressure pipe one end is linked together with the negative pressure hole through the base, negative pressure pipe other end fixed mounting is at negative pressure fan suction end, be connected through electric wire electricity between negative pressure fan and the controller.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
1. according to the release film packaging adhesive film heater, the cutting feeding assembly is arranged, specifically, the electric push rod drives the cutter head to descend, so that the outer frame presses the release film packaging adhesive film, then the cutter head is meshed with the base to cut films, then the lamination is carried out, the driving motor drives the winding roller to wind up film waste materials after the lamination is finished, the adhesive film roller is unreeled, one-time automatic cutting is finished, cutting is convenient, and the working efficiency is improved.
2. According to the release film packaging adhesive film heater, the negative pressure assembly is arranged, and particularly when the film is sealed, the negative pressure fan sucks by using the negative pressure pipe, so that negative pressure is generated in the negative pressure hole, air at the bottom of the release film packaging adhesive film is pumped out, the release film packaging adhesive film is tightly attached to the surface of the electronic equipment, and then the release film packaging adhesive film is heated by hot air, so that the release film packaging adhesive film is attached to the surface of the electronic equipment, and air bubbles are prevented from affecting the appearance.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a front partial cross-sectional view of the present utility model;
FIG. 4 is a top partial cross-sectional view of the present utility model;
fig. 5 is a side cross-sectional view of the adhesive film of the centrifugal film package of the present utility model.
Reference numerals illustrate: 1. a frame; 2. a mounting frame; 3. an electric push rod; 401. a cutter head; 402. an outer frame; 403. a fixed spring; 404. a base; 405. a bottom plate; 406. a fixing frame; 407. a film fixing rod; 408. winding a fixed rod; 409. a film roll; 410. a wind-up roll; 411. a rotary damper; 412. a driving motor; 501. a negative pressure hole; 502. a negative pressure pipe; 503. a negative pressure fan; 6. a controller; 7. an air heater; 8. an electronic device.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
The following describes a heating device for a release film packaging adhesive film in an embodiment of the present utility model in detail with reference to the accompanying drawings.
Example 1
In order to facilitate understanding, referring to fig. 1 to 5, an embodiment of a heating device for packaging a release film adhesive film provided by the utility model comprises a frame 1 and electronic equipment 8, wherein the top of the frame 1 is fixedly connected with a mounting frame 2, the top of the mounting frame 2 is fixedly provided with an electric push rod 3, a cutting feeding component is arranged between the electric push rod 3 and the frame 1, a negative pressure component is arranged on the frame 1, an air heater 7 is arranged on the inner side of the mounting frame 2, and a controller 6 is fixedly arranged on the top of the frame 1;
the cutting feed assembly comprises a cutter head 401, an outer frame 402, a fixed spring 403, a base 404, a bottom plate 405, a fixing frame 406, a film fixing rod 407, a winding fixing rod 408, a film roller 409, a winding roller 410, a rotary damper 411 and a driving motor 412, wherein the cutter head 401 is fixedly arranged at the bottom of the electric push rod 3, the outer frame 402 is sleeved outside one end of the cutter head 401, the fixed spring 403 is sleeved on the outer wall of the cutter head 401, the base 404 is fixedly arranged at the top of the frame 1, the bottom plate 405 is fixedly arranged inside the base 404, the fixing frame 406 is fixedly arranged at the top of the cutter head 401, the film fixing rod 407 and the winding fixing rod 408 are respectively and rotatably connected to the side walls at two ends of the fixing frame 406, the film roller 409 is rotatably connected to the outer wall of the film fixing rod 407, the winding roller 410 is fixedly arranged on the outer wall of the winding fixing rod 408, the rotary damper 411 and the driving motor 412 are respectively and fixedly arranged at the side walls at two ends of the fixing frame 406, one end of the fixing spring 403 is fixedly connected to the outer side of the top of the cutter head 401, the other end of the fixing spring 403 is fixedly connected to the top of the outer frame 402, the output end of the rotary damper 411 is matched with one end of the film fixing rod 407, and the output end of the driving motor 412 is matched with one end of the winding fixing rod.
It should be noted that, the function of setting up and cutting the feed subassembly is convenient for cut from type membrane encapsulation glued membrane, the function of setting up tool bit 401 is used for cutting the membrane, the function of setting up frame 402 and base 404 is, utilize the elasticity of the fixed spring 403 that sets up, make at the in-process of shearing, frame 402 can laminate with base 404 top, fix from type membrane encapsulation glued membrane, then when electric putter 3 drove tool bit 401 and descend, can cut from type membrane encapsulation glued membrane, carry out the pad pasting after accomplishing the cutting, after the pad pasting is accomplished, drive wind-up roll 410 rolling membrane waste through driving motor 412, the effect that glue film roll 409 utilized the rotatory attenuator 411 of setting carries out even unreeling and supplies the membrane, wherein the function of setting up controller 6 is used for controlling each subassembly work of this equipment.
In some embodiments, as shown in fig. 1, the air heater 7 is fixedly installed on the top of the cutter head 401, the output end of the air heater 7 is communicated with the interior of the cutter head 401, the air heater 7 is electrically connected with the controller 6 through an electric wire, and the electronic device 8 is located on the top of the bottom plate 405.
After the cutting is completed, the outer frame 402 and the base 404 clamp the release film packaging adhesive film and adsorb the release film packaging adhesive film by using the negative pressure component, so that the release film packaging adhesive film is tightly attached to the surface of the electronic device 8, and then hot air is blown into the cutter head 401 through the hot air blower 7, so that the release film packaging adhesive film is attached to the surface of the electronic device 8
Example 2
In some embodiments, as shown in fig. 1 and 3, the negative pressure assembly includes a negative pressure hole 501, a negative pressure pipe 502 and a negative pressure fan 503, where the negative pressure hole 501 is formed in the middle of the bottom plate 405, the negative pressure fan 503 is fixedly installed inside the frame 1, the negative pressure pipe 502 is fixedly installed between the base 404 and the negative pressure fan 503, one end of the negative pressure pipe 502 is communicated with the negative pressure hole 501 through the base 404, the other end of the negative pressure pipe 502 is fixedly installed at the suction end of the negative pressure fan 503, and the negative pressure fan 503 is electrically connected with the controller 6 through an electric wire.
It should be noted that, the function of setting up negative pressure assembly is used for adsorbing from type membrane encapsulation glued membrane for from closely laminating between type membrane encapsulation glued membrane and the electronic equipment 8, prevent to produce the bubble, utilize the negative pressure fan 503 work that sets up, then suck through the negative pressure pipe 502 that sets up, take out from the air of type membrane encapsulation glued membrane bottom, make from type membrane encapsulation glued membrane and the inseparable laminating of electronic equipment 8 surface, then through hot-blast heating, make from type membrane encapsulation glued membrane attached to electronic equipment 8 surface.
In the present utility model, the electric push rod 3, the rotary damper 411, the driving motor 412, the negative pressure fan 503 and the controller 6 are well known components, and will not be described herein.
Working principle: when the electronic equipment 8 is used, the electronic equipment 8 is placed on the bottom plate 405, the controller 6 is used for controlling, the electric push rod 3 drives the tool bit 401 to descend, the outer frame 402 can be attached to the top of the base 404, the release film packaging adhesive film is fixed, the release film packaging adhesive film is cut off by the tool bit 401, then the negative pressure fan 503 works, then the negative pressure pipe 502 is used for sucking, air at the bottom of the release film packaging adhesive film is pumped out, the release film packaging adhesive film is tightly attached to the surface of the electronic equipment 8, and when attached, the air heater 7 works for heating, so that the release film packaging adhesive film is attached to the electronic equipment 8, cutting and supplying of the release film packaging adhesive are facilitated, and attractive appearance is avoided due to air bubbles.
The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. From membrane encapsulation glued membrane heater, its characterized in that: the automatic cutting and feeding device comprises a frame (1) and electronic equipment (8), wherein an installation frame (2) is fixedly connected to the top of the frame (1), an electric push rod (3) is fixedly installed on the top of the installation frame (2), a cutting and feeding assembly is arranged between the electric push rod (3) and the frame (1), a negative pressure assembly is arranged on the frame (1), an air heater (7) is arranged on the inner side of the installation frame (2), and a controller (6) is fixedly installed on the top of the frame (1);
cutting feed subassembly includes tool bit (401), frame (402), fixed spring (403), base (404), bottom plate (405), mount (406), glued membrane dead lever (407), rolling dead lever (408), glued membrane roller (409), wind-up roll (410), rotatory attenuator (411) and driving motor (412), tool bit (401) fixed mounting is in electric putter (3) bottom, frame (402) cover is established in tool bit (401) one end outside, fixed spring (403) cover is established at tool bit (401) outer wall, base (404) fixed mounting is at frame (1) top, bottom plate (405) fixed mounting is inboard at base (404), mount (406) fixed mounting is at tool bit (401) top, glued membrane dead lever (407) and rolling dead lever (408) rotate respectively and connect at mount (406) both ends lateral wall, glued membrane roller (409) rotate and connect at glued membrane dead lever (407) outer wall, rolling roller (410) fixed mounting is at rolling dead lever (408) outer wall, rotatory attenuator (412) and driving motor (406) both ends fixed mounting are at mount (406) both ends lateral wall respectively.
2. The release film packaging adhesive film heater according to claim 1, wherein: one end of the fixed spring (403) is fixedly connected to the outer side of the top of the cutter head (401), and the other end of the fixed spring (403) is fixedly connected to the top of the outer frame (402).
3. The release film packaging adhesive film heater according to claim 1, wherein: the output end of the rotary damper (411) is matched with one end of the adhesive film fixing rod (407), and the output end of the driving motor (412) is matched with one end of the winding fixing rod (408).
4. The release film packaging adhesive film heater according to claim 1, wherein: the hot air blower (7) is fixedly arranged at the top of the cutter head (401), and the output end of the hot air blower (7) is communicated with the inside of the cutter head (401).
5. The release film packaging adhesive film heater according to claim 1, wherein: the air heater (7) is electrically connected with the controller (6) through an electric wire, and the electronic equipment (8) is positioned at the top of the bottom plate (405).
6. The release film packaging adhesive film heater according to claim 1, wherein: negative pressure subassembly includes negative pressure hole (501), negative pressure pipe (502) and negative pressure fan (503), negative pressure hole (501) are seted up at bottom plate (405) middle part, negative pressure fan (503) fixed mounting is inboard in frame (1), negative pressure pipe (502) fixed mounting is between base (404) and negative pressure fan (503).
7. The release film packaging adhesive film heater according to claim 6, wherein: one end of the negative pressure pipe (502) is communicated with the negative pressure hole (501) through the base (404), the other end of the negative pressure pipe (502) is fixedly arranged at the suction end of the negative pressure fan (503), and the negative pressure fan (503) is electrically connected with the controller (6) through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104202.8U CN220411050U (en) | 2023-08-05 | 2023-08-05 | Heating device for release film packaging adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104202.8U CN220411050U (en) | 2023-08-05 | 2023-08-05 | Heating device for release film packaging adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220411050U true CN220411050U (en) | 2024-01-30 |
Family
ID=89656064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104202.8U Active CN220411050U (en) | 2023-08-05 | 2023-08-05 | Heating device for release film packaging adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220411050U (en) |
-
2023
- 2023-08-05 CN CN202322104202.8U patent/CN220411050U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |