CN110450430B - Protective film laminating device and laminating method - Google Patents
Protective film laminating device and laminating method Download PDFInfo
- Publication number
- CN110450430B CN110450430B CN201910753251.XA CN201910753251A CN110450430B CN 110450430 B CN110450430 B CN 110450430B CN 201910753251 A CN201910753251 A CN 201910753251A CN 110450430 B CN110450430 B CN 110450430B
- Authority
- CN
- China
- Prior art keywords
- protective film
- base
- bracket
- adhesive
- accommodating cavity
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 63
- 238000010030 laminating Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 39
- 230000001070 adhesive effect Effects 0.000 claims abstract description 39
- 239000003292 glue Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 239000007767 bonding agent Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000003475 lamination Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 5
- 239000002313 adhesive film Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a protective film laminating device which comprises a base and a bracket rotatably connected with the base; the base is provided with a containing cavity, and the bracket is provided with a positioning hole; when the bracket is overlapped on the base, the positioning hole is positioned above the accommodating cavity; disclosed is a bonding method, which comprises the following steps: placing the equipment to be attached with the protective film in the accommodating cavity, and placing an adsorption component for adsorption in the groove; overturning the bracket to a proper position at the top of the accommodating cavity, placing the adhesive in the positioning hole and injecting the adhesive to the surface to be bonded of the equipment; turning over the bracket to the other side; placing a hard protective film in contact with the liquid glue, and placing one end of the protective film on the supporting part; sliding the support to the outside to separate the support part from the hard protective film; and (5) changing the adhesive into a solid bonding agent by light, heating or standing to finish bonding. The protective film laminating device is more convenient for realizing the protective film laminating operation adopting a liquid glue mode.
Description
Technical Field
The present invention relates to a protective film bonding apparatus and a bonding method.
Background
Along with the popularization of the curved surface screen technology, the vehicle-mounted intelligent equipment and related intelligent equipment operate curved surface screens more. However, the curved screen is fragile and needs more protection, and the traditional protection method is to paste soft plastic materials such as PET, TPU and the like. There are also curved materials that are thermally curved, such as hard materials like sapphire, glass, etc. However, due to tolerance concerns, when one hard material is attached to another hard material, it may not be fully compatible. Based on this, more and more people in the market today choose liquid glue as the adhesive between the two. However, the operation of the liquid glue is very inconvenient, so that the normal consumer cannot use the liquid glue correctly. Therefore, there are many barriers to popularization and use.
Disclosure of Invention
The invention aims to provide a protective film laminating device and a laminating method, which are more convenient for realizing the protective film laminating operation adopting a liquid glue mode.
In order to achieve the above object, the present invention provides a protective film laminating apparatus, which includes a base and a bracket rotatably connected to the base and rotatably superposed on the base; the base is provided with a containing cavity for placing equipment to be attached with the protective film, and the bracket is provided with a positioning hole for positioning the adhesive; when the support is overlapped on the base, the positioning hole is positioned above the accommodating cavity.
In the protective film laminating device, sliding grooves communicated with the accommodating cavity are formed in two sides of the base, the support is provided with a hinge part hinged to the sliding grooves, and the hinge part is in sliding connection with the sliding grooves; the hinge part extends from the direction of holding the chamber and is used for supporting the supporting part of protection film, the spout is close to the tip of base one side extends to hold the outside in chamber.
In the protective film laminating device, the sliding groove is inclined downwards from the horizontal direction and is arranged on the side surface of the base in the length direction; the upper end face of the base is provided with a limiting part for limiting the sliding of the support during lamination.
In the protective film laminating device, the inner side surface of the accommodating cavity is provided with a plurality of groove positions for accommodating the adsorption components.
In the protective film laminating device, the inner side of the accommodating cavity is provided with a plurality of limiting points or limiting lines for limiting the laminating position of the protective film.
In the protective film laminating device, the axis of the positioning hole is overlapped with the axis of the accommodating cavity in the vertical direction.
In the protective film laminating device, the support comprises a rotating piece rotationally connected with the base and a positioning part arranged on the rotating piece, and the positioning hole is formed in the positioning part.
The invention also discloses a protective film laminating method, which comprises the protective film laminating device and comprises the following steps: 1) Placing a mobile phone or other equipment to be attached with the protective film in the accommodating cavity, and placing an adsorption component for adsorption in the groove; 2) Overturning the bracket to a proper position at the top of the accommodating cavity, placing the adhesive in the positioning hole and injecting the adhesive to the surface to be bonded of the equipment; 3) Turning over the bracket to the other side; 4) Putting a hard protective film into the liquid glue, enabling the hard protective film to be in contact with the liquid glue, and enabling one end of the protective film to be placed on the supporting part; 5) Slowly and uniformly sliding the support to the outside, and separating the support part from the hard protective film; 6) The liquid glue is used for bonding two hard objects, and the bonding is completed by changing the adhesive into a solid bonding agent through light, heating or standing.
Compared with the prior art, the protective film laminating device and the protective film laminating method provided by the technical scheme have the beneficial effects that: the device to be pasted is placed in the accommodating cavity, the support is rotated and overlapped above the base, the adhesive is placed on the positioning hole, the adhesive is directly injected into the surface of the device to be pasted because the positioning hole is positioned above the accommodating cavity, the support is overlapped and fixed on the base, the adhesive is positioned at a relatively fixed position on the positioning hole, the dropping track of the adhesive is fixed, the support is rotated to the other side after the adhesive drops, the protective film can be attached to the device to be pasted, and the operation is convenient and simple; the adhesive film is prevented from being failed due to the problem of dropping caused by the unstable movement of the operation position of the adhesive when the adhesive drops; through the standardization of the steps, the lamination failure caused by human factors is reduced, and the lamination of the protective film is realized.
Drawings
FIG. 1 is an exploded schematic view of a protective film laminating apparatus of the present invention;
FIG. 2 is a schematic structural view of a protective film laminating apparatus according to the present invention;
FIG. 3 is a third schematic view of the protective film laminating apparatus according to the present invention
Fig. 4 is a schematic structural view of a protective film laminating apparatus according to the present invention.
The device comprises a 1-base, a 2-support, a 3-containing cavity, a 4-locating hole, a 5-chute, a 6-hinge part, a 7-supporting part, an 8-limiting part, a 9-rotating part, a 10-locating part, an 11-slot position and a 12-containing position.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Referring to fig. 1-4, the present invention provides a protective film laminating apparatus, which includes a base 1 and a bracket 2 rotatably connected to the base 1 and rotatably superposed on the base 1; the base 1 is provided with a containing cavity 3 for placing equipment to be attached with the protective film, and the bracket 2 is provided with a positioning hole 4 for positioning the adhesive; when the bracket 2 is overlapped on the base 1, the positioning hole 4 is positioned above the accommodating cavity 3.
Based on the technical characteristics, the equipment to be pasted is placed in the accommodating cavity 3, the support 2 is rotated and overlapped above the base 1, the adhesive is placed on the positioning hole 4, the positioning hole 4 is positioned above the accommodating cavity 3, so that the adhesive can be directly injected into the surface of the equipment to be pasted, the support 2 is overlapped and fixed on the base 1, the adhesive is also positioned at a relatively fixed position on the positioning hole 4, the dropping track of the adhesive is fixed, the support 2 is rotated to the other side after the adhesive is dropped, the protective film can be attached to the equipment to be pasted, and the operation is convenient and simple; the adhesive film is prevented from failing to adhere due to the problem of dropping of the adhesive caused by the unstable movement of the operation position of the adhesive when the adhesive drops.
The two sides of the base 1 are provided with sliding grooves 5 communicated with the accommodating cavity 3, the bracket 2 is provided with a hinge part 6 hinged with the sliding grooves 5, and the hinge part 6 is in sliding connection with the sliding grooves 5; the hinge 6 extends from the direction of holding the chamber 3 has the supporting part 7 that is used for supporting the protection film, the spout 5 is close to the outside that holds the chamber 3 of the tip extension of base 1 one side, the adhesive drip back through utilizing the supporting part 7 to support one side of protection film for the protection film is raised to be placed on the supporting part 7 when contacting the adhesive, through moving support 2 outside, when supporting part 7 breaks away from with the protection film, realize that one side of protection film falls to the laminating face of equipment, realize with the contact of adhesive, realize the laminating of protection film.
The chute 5 is inclined downwards from the horizontal direction, and the chute 5 is arranged on the side surface of the base 1 in the length direction; the upper end surface of the base 1 is provided with a limiting part 8 for limiting the sliding of the bracket 2 during lamination; by arranging the chute 5 which is inclined from bottom to bottom, the protective film can gradually contact with the adhesive when the bracket 2 moves outwards, so that the phenomenon of bubble generation is reduced; and through setting up spacing portion 8, better to the location when support 2 coincide, the top that is located holding chamber 3 that the locating hole 4 position can be more closed when realizing support 2 coincide.
The inner side face of the accommodating cavity 3 is provided with a plurality of groove positions 11 for placing adsorption components, and the adsorption components are placed by arranging the groove positions 11 for adsorbing redundant adhesive. Wherein, the base still is equipped with the holding position 12 that prevents to wait to paste the mobile phone handset position and immerse the adhesive, through placing the covering at holding position 12, the adhesive immerses the mobile phone handset when placing the pad pasting.
The inboard that holds chamber 3 is provided with a plurality of limit points or spacing lines that are used for prescribing a limit to protection film laminating position, better realization protection film and the degree of accuracy of equipment laminating.
The axis of the positioning hole 4 coincides with the axis of the accommodating cavity 3 in the vertical direction, and when overlapping, the positioning hole 4 is positioned at the geometric center of the accommodating cavity 3, so that the adhesive drops more uniformly.
The bracket 2 comprises a rotating piece 9 rotatably connected with the base 1 and a positioning part 10 arranged on the rotating piece 9, and the positioning hole 4 is arranged on the positioning part 10 to realize rotation and positioning dripping of the adhesive.
The invention also discloses a protective film laminating method, which comprises a protective film laminating device, and comprises the following steps: 1) Placing a mobile phone or other equipment to be attached with a protective film in the accommodating cavity 3, and placing an adsorption component for adsorption in the groove 11; 2) The bracket 2 is turned over to a proper position at the top of the accommodating cavity 3, and the adhesive is placed in the positioning hole 4 and injected to the surface to be bonded of the equipment; 3) Turning over the bracket 2 to the other side; 4) Putting a hard protective film into the liquid glue, enabling the hard protective film to be in contact with the liquid glue, and enabling one end of the protective film to be placed on the supporting part 7; 5) Slowly and uniformly sliding the support 2 to the outside, and separating the support part 7 from the hard protective film; 6) The liquid glue is used for bonding two hard objects, and the bonding is completed by changing the adhesive into a solid bonding agent through light, heating or standing. Through the standardization of the steps, the lamination failure caused by human factors is reduced, and the lamination of the protective film is realized.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (6)
1. The protective film laminating device is characterized by comprising a base and a bracket which is rotatably connected with the base and can be rotatably overlapped on the base; the base is provided with a containing cavity for placing equipment to be attached with the protective film, and the bracket is provided with a positioning hole for positioning the adhesive; when the bracket is overlapped on the base, the positioning hole is positioned above the accommodating cavity;
the two sides of the base are provided with sliding grooves communicated with the accommodating cavity, the bracket is provided with a hinge part hinged to the sliding grooves, and the hinge part is in sliding connection with the sliding grooves; the hinge part extends from the direction of the accommodating cavity to a supporting part for supporting the protective film, and the end part of the chute, which is close to one side of the base, extends to the outside of the accommodating cavity;
the inner side surface of the accommodating cavity is provided with a plurality of grooves for accommodating the adsorption components.
2. The protective film laminating apparatus according to claim 1, wherein the chute is inclined downward from a horizontal direction, the chute being provided on a side surface in a longitudinal direction of the base; the upper end face of the base is provided with a limiting part for limiting the sliding of the support during lamination.
3. The protective film laminating apparatus as claimed in claim 1, wherein a plurality of limiting points or limiting lines for defining the protective film laminating position are provided on the inner side of the accommodating chamber.
4. The protective film attaching device according to claim 1, wherein an axis of said positioning hole coincides with an axis of said accommodating chamber in a vertical direction.
5. The protective film laminating apparatus according to claim 1, wherein the bracket includes a rotary member rotatably connected to the base and a positioning portion provided to the rotary member, and the positioning hole is provided to the positioning portion.
6. A method of attaching a protective film, comprising the protective film attaching device according to any one of claims 1 to 5, comprising the steps of:
1) Placing a mobile phone or other equipment to be attached with the protective film in the accommodating cavity, and placing an adsorption component for adsorption in the groove;
2) Overturning the bracket to a proper position at the top of the accommodating cavity, placing the adhesive in the positioning hole and injecting the adhesive to the surface to be bonded of the equipment;
3) Turning over the bracket to the other side;
4) Putting a hard protective film into the liquid glue, enabling the hard protective film to be in contact with the liquid glue, and enabling one end of the protective film to be placed on the supporting part;
5) Slowly and uniformly sliding the support to the outside, and separating the support part from the hard protective film;
6) The liquid glue is used for bonding two hard objects, and the bonding is completed by changing the adhesive into a solid bonding agent through light, heating or standing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753251.XA CN110450430B (en) | 2019-08-15 | 2019-08-15 | Protective film laminating device and laminating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753251.XA CN110450430B (en) | 2019-08-15 | 2019-08-15 | Protective film laminating device and laminating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110450430A CN110450430A (en) | 2019-11-15 |
| CN110450430B true CN110450430B (en) | 2024-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910753251.XA Active CN110450430B (en) | 2019-08-15 | 2019-08-15 | Protective film laminating device and laminating method |
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| Country | Link |
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| CN (1) | CN110450430B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910739B (en) * | 2021-10-21 | 2023-11-24 | 宁波维真显示科技股份有限公司 | 3D-LED attaching device and method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013021563A1 (en) * | 2013-12-18 | 2015-06-18 | Daniel Kempkes | Device for aligning and laminating a screen protector |
| CN205169002U (en) * | 2015-12-02 | 2016-04-20 | 郑建华 | Pad pasting instrument |
| CN109229524A (en) * | 2018-08-02 | 2019-01-18 | 深圳市康成泰实业有限公司 | Electronic product film sticking apparatus and method for adhering film |
| CN209080265U (en) * | 2018-09-07 | 2019-07-09 | 重庆东福电子有限公司 | A kind of protective film laminating apparatus |
| CN210617340U (en) * | 2019-08-15 | 2020-05-26 | 周如彪 | Protective film laminating device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632674B (en) * | 2012-04-28 | 2014-08-13 | 上海博休特实业有限公司 | Method and device for pasting optical protection film of flat screen |
| US20150246514A1 (en) * | 2014-02-28 | 2015-09-03 | Idem, Llc | Apparatus for the alignment and application of a protective film to a device, and related methods |
-
2019
- 2019-08-15 CN CN201910753251.XA patent/CN110450430B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013021563A1 (en) * | 2013-12-18 | 2015-06-18 | Daniel Kempkes | Device for aligning and laminating a screen protector |
| CN205169002U (en) * | 2015-12-02 | 2016-04-20 | 郑建华 | Pad pasting instrument |
| CN109229524A (en) * | 2018-08-02 | 2019-01-18 | 深圳市康成泰实业有限公司 | Electronic product film sticking apparatus and method for adhering film |
| CN209080265U (en) * | 2018-09-07 | 2019-07-09 | 重庆东福电子有限公司 | A kind of protective film laminating apparatus |
| CN210617340U (en) * | 2019-08-15 | 2020-05-26 | 周如彪 | Protective film laminating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110450430A (en) | 2019-11-15 |
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