CN115431509A - Vacuum attaching device and vacuum attaching method - Google Patents
Vacuum attaching device and vacuum attaching method Download PDFInfo
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- CN115431509A CN115431509A CN202211108043.2A CN202211108043A CN115431509A CN 115431509 A CN115431509 A CN 115431509A CN 202211108043 A CN202211108043 A CN 202211108043A CN 115431509 A CN115431509 A CN 115431509A
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- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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Abstract
The invention discloses a vacuum attaching device and a vacuum attaching method, wherein the vacuum attaching device comprises a sealed box body, a box door, an attaching mechanism and a vacuumizing assembly, and the sealed box body is provided with a sealed cavity with one end opened; the box door is movably arranged at the opening end of the sealed box body and is used for opening and closing the opening; the attaching mechanism is arranged in the sealed cavity and is used for attaching a film to a product arranged in the sealed cavity; the vacuum-pumping assembly is used for pumping vacuum in the sealing cavity. Through directly carrying out the pad pasting process in the sealed intracavity that forms the vacuum, when a plurality of products need the pad pasting, can once all put into sealed box with a plurality of products and membrane material, only need carry out evacuation once, after the pad pasting finishes, only need brokenly the vacuum once, take out a plurality of products, need not all to carry out evacuation and the operation of broken vacuum once to every product, practice thrift the time of pad pasting in a large number to solve the attached device inefficiency problem in current vacuum.
Description
Technical Field
The invention relates to the technical field of automatic production equipment, in particular to a vacuum attaching device and a vacuum attaching method.
Background
When optics AR, VR automated production, need the pad pasting in the product main part, the pad pasting equipment is attached membrane material and product, nevertheless has the factor of dust magazine in attached in-process to in order to make the pad pasting outward appearance effect of product better behind the pad pasting, more level and more smooth, can carry out the operating procedure of evacuation.
The existing film pasting process comprises the following steps: the method comprises the steps of feeding a product film material, adjusting visual alignment, attaching the film material, closing a vacuum box body, vacuumizing, attaching in vacuum, breaking the vacuum and taking away the product. Therefore, when a plurality of products are subjected to a film pasting process in a production line, the attaching actions are repeated, and vacuumizing and vacuum breaking operations are required for each pcs product attachment, so that the efficiency is low.
Disclosure of Invention
The invention mainly aims to provide a vacuum attaching device and a vacuum attaching method, and aims to solve the problem that the existing vacuum attaching device is low in efficiency.
In order to achieve the above object, the present invention provides a vacuum bonding apparatus, wherein the vacuum bonding apparatus comprises:
the sealing box body is provided with a sealing cavity with one end opened;
the box door is movably arranged at the opening end of the sealed box body and is used for opening and closing the opening;
the attaching mechanism is arranged in the sealed cavity and is used for attaching a film to a product in the sealed cavity; and (c) a second step of,
and the vacuumizing assembly is used for vacuumizing the sealing cavity.
Optionally, the sealed chamber includes a first sealed chamber and a second sealed chamber, and the sealed box includes:
the feeding bin is provided with the first sealed cavity, the opening is formed in the first sealed cavity, and the first sealed cavity is used for placing a membrane material and a product;
the working bin is provided with the second sealing cavity, the attaching mechanism is arranged in the second sealing cavity, and a communication port is formed between the second sealing cavity and the first sealing cavity; and the number of the first and second groups,
the movable door is movably arranged at the communication port and is used for opening and closing the communication port;
the vacuumizing assembly comprises two vacuumizing devices, wherein one vacuumizing device is used for vacuumizing the first sealed cavity, and the other vacuumizing device is used for vacuumizing the second sealed cavity;
the vacuum attaching device further comprises a material taking part which can be movably arranged, wherein the material taking part is provided with a movable stroke which moves between the first sealing cavity and the second sealing cavity and is used for conveying the film material and the product in the first sealing cavity to the second sealing cavity.
Optionally, the box door is slidably disposed on an end surface of the opening end, and may be far away from and close to the opening along an extending direction of one side of the opening, so as to cover the opening during a sliding stroke of the box door.
Optionally, the open end of sealed box is provided with the guide part, the guide way has been seted up to the guide part, the guide way is including the straight groove section and the groove section of stepping down that link up the setting in proper order, straight groove section is followed the extending direction of open-ended side extends, the groove section of stepping down is followed open-ended degree of depth direction extends, chamber door slidable install in the guide way.
Optionally, the sealed box body is further provided with two driving devices respectively arranged at two sides of the opening, and each driving device is provided with a driving part movably arranged along the extending direction of one side of the opening;
the box door is further provided with a connecting portion, the connecting portion is provided with two end portions, the two end portions of the connecting portion are exposed at the two ends of the box door, and the two end portions of the connecting portion are respectively connected with the two driving portions, so that the box door is driven by the two driving devices to move along the extending direction of one side edge of the opening.
Optionally, a window and a sealing window for sealing the window are arranged on the sealing cavity, the sealing window is provided with a transparent area, and the transparent area is arranged corresponding to the attaching mechanism.
Optionally, the sealed box body is provided with an exhaust port communicated with the sealed cavity;
the vacuumizing assembly is located on the outer side of the sealed box body and communicated with the exhaust port.
Optionally, the vacuum attaching device further comprises an electric control device, and the electric control device is electrically connected with the attaching mechanism and the vacuumizing assembly and is used for respectively controlling the attaching mechanism and the vacuumizing assembly to work.
The invention also provides a vacuum attaching method which is realized based on the vacuum attaching device and comprises the following steps:
placing the film material and the product into the sealing cavity from the opening, and closing the door of the box;
vacuumizing the sealed cavity through a vacuumizing assembly;
the attaching mechanism is used for attaching a film to the product;
wherein, vacuum adhesion device includes:
the sealing box body is provided with a sealing cavity with one end opened;
the box door is movably arranged at the opening end of the sealed box body and is used for opening and closing the opening;
the attaching mechanism is arranged in the sealed cavity and is used for attaching a film to a product in the sealed cavity; and the number of the first and second groups,
and the vacuumizing assembly is used for vacuumizing the sealing cavity.
Optionally, the step of placing the film and the product into the sealed chamber from the opening and closing the door comprises:
placing the film and the product to be attached into the first sealing cavity from the opening, and closing the box door;
the step of evacuating the sealed cavity by the evacuation assembly may be followed by:
and conveying the film material and the product to the second sealing cavity through the material taking part.
Wherein, sealed box includes:
the feeding bin is provided with a first sealing cavity, the opening is formed in the first sealing cavity, and the first sealing cavity is used for placing the membrane and the product;
the working bin is provided with a second sealing cavity, the attaching mechanism is arranged in the second sealing cavity, and a communication port is formed between the second sealing cavity and the first sealing cavity; and (c) a second step of,
the movable door is movably arranged at the communication port and is used for opening and closing the communication port;
the vacuumizing assembly comprises two vacuumizing devices, wherein one vacuumizing device is used for vacuumizing the first sealed cavity, and the other vacuumizing device is used for vacuumizing the second sealed cavity;
the vacuum attaching device further comprises a material taking part which can be movably arranged, wherein the material taking part is provided with a movable stroke which moves between the first sealing cavity and the second sealing cavity and is used for conveying the film material and the product in the first sealing cavity to the second sealing cavity.
According to the technical scheme, the attaching mechanism is arranged in the sealed box body, when film attaching is needed, the box door is opened, the film materials and the products are placed in the sealed box body, then the vacuumizing assembly starts to exhaust air, the box door is closed, a sealed space is formed in the sealed box body, when the air in the sealed cavity is exhausted to form vacuum, the attaching mechanism starts to work, the film materials are attached to the products, the vacuum is broken after the film attaching is completed, the box door is opened, the products after the film attaching are taken out, the film attaching process is directly carried out in the sealed cavity forming the vacuum, when the film attaching is needed for a plurality of products, the products and the film materials can be completely placed into the sealed box body at one time, only one-time vacuum pumping is needed, after the film attaching is completed, the products are taken out only once the vacuum is broken, one-time vacuum pumping and vacuum breaking operation is not needed for each product, the film attaching time is greatly saved, and the problem that the efficiency of an existing vacuum device is low is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a vacuum attachment apparatus according to an embodiment of the present invention;
FIG. 2 is a perspective view of a portion of the vacuum application device shown in FIG. 1;
FIG. 3 is a perspective view of the guide of FIG. 1;
FIG. 4 is a schematic perspective view of a portion of the working cartridge of FIG. 1;
fig. 5 is a perspective view of the working chamber in fig. 1.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 100 | |
4 | Material taking part |
| 1 | Sealed |
5 | Guide part |
| a | Opening of the container | c | Guide groove |
| b | Communication port | c1 | Straight groove section |
| 11 | Feeding bin | c2 | Abdicating |
| 12 | Working |
6 | |
| 13 | |
7 | Connecting |
| 2 | Box door | 8 | Sealed |
| 3 | |
9 | Vacuum pumping device |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The existing film pasting process comprises the following steps: the method comprises the steps of product film material feeding, visual alignment adjustment, film material attaching, vacuum box body closing, vacuumizing, vacuum attaching, vacuum breaking and product taking away. Therefore, when a plurality of products are subjected to a film pasting process in a production line, the attaching actions are repeated, and vacuumizing and vacuum breaking operations are required for each pcs product attachment, so that the efficiency is low.
In order to solve the above problems, the present invention provides a vacuum bonding apparatus 100, and fig. 1 to 5 show an embodiment of the vacuum bonding apparatus 100 according to the present invention.
Referring to fig. 1 to 3, the vacuum attaching apparatus 100 includes a sealed box 1, a box door 2, an attaching mechanism 3, and a vacuum pumping assembly, wherein the sealed box 1 has a sealed cavity with an opening a at one end; the box door 2 is movably arranged at the opening end of the sealed box body 1 and is used for opening and closing the opening a; the attaching mechanism 3 is arranged in the sealed cavity, and the attaching mechanism 3 is used for attaching a film to a product in the sealed cavity; the vacuum-pumping assembly is used for vacuumizing the sealing cavity.
According to the technical scheme, an attaching mechanism 3 is arranged in a sealed box body 1, when film attaching is needed, a box door 2 is opened, film materials and products are placed in the sealed box body 1, then a vacuumizing assembly starts to exhaust air, the box door 2 is closed, a closed space is formed in the sealed box body 1, when the air in a sealed cavity is exhausted to form vacuum, the attaching mechanism 3 starts to work, the film materials are attached to the products, after the film attaching is completed, the vacuum is broken, the box door 2 is opened, the products after the film attaching are taken out, a film attaching process is directly carried out in the sealed cavity forming the vacuum, when the films of the products need to be attached, the products and the film materials can be placed into the sealed box body 1 all at one time, only one-time vacuum pumping is needed, after the film attaching is completed, only one-time vacuum breaking is needed, the products are taken out, one-time vacuum pumping and breaking operation for each product are not needed, a large amount of film attaching time is saved, and the problem that an existing vacuum attaching device 100 is low in efficiency is solved.
It should be noted that, the attaching mechanism 3 may be provided with a plurality of attaching stations, and each attaching station may attach a set of products and films, so that the number of attaching stations is related to the size of the sealed box 1.
It can be understood that the attaching mechanism 3 can comprise a vision device, can photograph the film material and the product firstly, and after the film material and the product are positioned, the film material is judged by an electric control device, and the film material is picked up by a control suction nozzle or a clamping jaw to carry out a film attaching process.
Further, please refer to fig. 4 and 5, in this embodiment, the sealing cavity includes a first sealing cavity and a second sealing cavity, the sealing box 1 includes an upper bin 11, a working bin 12 and a movable door 13, the upper bin 11 has the first sealing cavity, the first sealing cavity is provided with the opening a, the first sealing cavity is used for placing films and products, the working bin 12 has the second sealing cavity, the attaching mechanism 3 is disposed in the second sealing cavity, the upper bin 11 and the working bin 12 are welded by an aluminum 6061 plate, and on the premise of ensuring the strength of the sealing box 1, the sealing performance of the sealing box 1 is also ensured. And a communication port b is arranged between the second sealed cavity and the first sealed cavity, and the movable door 13 is movably arranged at the communication port b and used for opening and closing the communication port b. The vacuum-pumping assembly comprises two vacuum-pumping devices 9, wherein one vacuum-pumping device 9 is used for pumping vacuum to the first sealed cavity, and the other vacuum-pumping device is used for pumping vacuum to the second sealed cavity. So set up, can be when membrane material and product are placed in first sealed intracavity, this evacuating device 9 begins the evacuation, and in the in-process of evacuation, dust impurity etc. that adsorb on product and membrane material are tentatively clear away, the relative dustless vacuum state in first sealed intracavity, product and membrane material are in the state of awaiting the material. When vacuum is formed in the second sealing cavity, the movable door 13 is opened, and the film and the product in the first sealing cavity need to be conveyed into the second sealing cavity, so in this embodiment, the vacuum attaching device 100 further includes a material taking part 4 movably arranged, and the material taking part 4 has a movable stroke moving between the first sealing cavity and the second sealing cavity, so as to convey the film and the product in the first sealing cavity into the second sealing cavity.
It should be noted that the vacuum pumping device 9 may be a vacuum pump, and the vacuum pump generally uses mechanical, physical, chemical or physicochemical methods to pump the container to be pumped. Of course, the vacuum-pumping device 9 may be other devices capable of improving, generating and maintaining the vacuum in the first sealed cavity and the second sealed cavity, and the specific type of the vacuum-pumping device 9 is not particularly limited in the technical solution of the present invention.
Specifically, in this embodiment, the box door 2 is slidably disposed on the end surface of the opening end, and the extending direction along one side of the opening a can be far away from and close to the opening a, so as to cover the opening a during the sliding stroke, and thus, the box door 2 is close to the end surface of the opening end to slide, so that the volume of the sealing box is small, the occupied space is small, and the structure is compact.
Further, since the vacuum attaching device 100 has a high requirement for the sealing performance, in order to open and close the opening a of the box door 2 and seal the opening a in the sliding stroke, in this embodiment, the opening end of the sealed box body 1 is provided with a guide portion 5, the guide portion 5 may be a mounting protrusion protruding from the end surface of the opening end, or a mounting bar welded and fixed to the end surface of the sealed box body 1, and the specific form of the guide portion 5 is not limited in this embodiment. Guide way c has been seted up to guide part 5, guide way c is including the straight groove section c1 that link up the setting in proper order and the groove section c2 of stepping down, straight groove section c1 is followed the extending direction of one side of opening a extends, the groove section c2 of stepping down is followed opening a's depth direction extends, 2 slidable installations of chamber door in guide way c. When the box door 2 slides along the straight groove section c1, the box door 2 is gradually closed to the size of the opening a, when the box door 2 slides along the straight groove section c1 to the abdicating groove section c2, the box door 2 is completely closed to the opening a, but in order to avoid the interference between the box door 2 and the end surface of the sealing box body 1 when the straight groove section c1 slides, a certain gap is kept between the box door 2 and the end surface of the sealing box body 1, but the sealing effect is poor, and the vacuum pumping effect cannot be achieved, so that when the box door 2 continues to slide along the abdicating groove section c2, the box door 2 moves towards the direction close to the opening a, so that the gap between the box door 2 and the sealing box body 1 is gradually reduced, and finally the opening a is sealed.
Specifically, referring to fig. 3, in this embodiment, the sealed box 1 is further provided with two driving devices 6 respectively disposed at two sides of the opening a, and each driving device 6 has a driving portion movably disposed along an extending direction of one side of the opening a. The driving device 6 may be an electric cylinder, and the driving portion may be an electric push rod of the electric cylinder. In order to facilitate driving of the door 2, the door 2 is further provided with a connecting portion 7, the connecting portion 7 has two end portions, the two end portions of the connecting portion 7 are exposed at two ends of the door 2, and the two end portions of the connecting portion 7 are respectively connected with the two driving portions, so that the door 2 is driven by the two driving devices 6 to move along the extending direction of one side of the opening a. Drive division is followed during the extending direction activity of opening a's a side, chamber door 2 is followed straight groove section c1 side direction slip translation is closed opening a works as chamber door 2 slides extremely during the groove section c2 of stepping down, because of evacuating device 9 lasts right first sealed chamber carries out the evacuation, atmospheric pressure in the first sealed chamber is less than external atmospheric pressure, consequently acts on interior external pressure difference on chamber door 2 can automatic drive chamber door 2 is followed the groove section c2 of stepping down slides, makes chamber door 2 will opening a is sealed.
Further, because attachment mechanism 3 locates in the sealed intracavity, for the convenience observes at any time attached mechanism 3's running state, when the problem appears in the pad pasting process, in time can discover, in this embodiment, be provided with the window on the sealed chamber and be used for sealing the sealed window 8 of window, sealed window 8 has the perspective area, the perspective area corresponds attached mechanism 3 sets up. Thus, the operation condition of the attaching mechanism 3 can be found in time through the perspective area.
Specifically, in the present embodiment, the sealed box 1 is provided with an exhaust port communicating with the sealed chamber; the vacuumizing assembly is positioned on the outer side of the sealed box body 1 and communicated with the exhaust port. By the arrangement, the volume of the sealed box body 1 is reduced as much as possible, and meanwhile, a larger volume can be used for accommodating products and film materials in the sealed box body 1 for attaching.
Optionally, in this embodiment, the vacuum attaching device 100 further includes an electric control device, and the electric control device is electrically connected to the attaching mechanism 3 and the vacuum pumping assembly, and is configured to control the attaching mechanism 3 and the vacuum pumping assembly to work respectively. The electric control device can control related components to work according to the states and positions of film materials and products, when the products and the film materials need to be conveyed into the first sealing cavity, the electric control device controls the door 2 to be opened, controls the vacuumizing device 9 to start working, controls the door 2 to be closed, controls the movable door 13 to be opened, controls the material taking part 4 to convey the film materials and the products in the first sealing cavity into the second sealing cavity, controls the movable door 13 to be closed, controls the attaching mechanism 3 to start working, carries out film attaching, controls vacuum breaking after the film attaching is finished, and controls the door 2 to be opened.
It can be understood that, besides the vacuum-pumping device 9, the electric control device is also arranged outside the sealed box body 1, so that the space of the sealed box body 1 can be reduced, the vacuum-pumping speed is higher, and the production efficiency is higher.
The present invention further provides a vacuum attaching method, which is implemented based on the vacuum attaching apparatus 100, and in an embodiment, the vacuum attaching method includes the following steps:
step S10, disposing the film and the product in the sealing chamber from the opening a, and closing the door 2.
After the box door 2 is closed, the sealed cavity forms a closed space isolated from the outside, and the cleanliness in the sealed cavity is irrelevant to the outside.
And S20, vacuumizing the sealed cavity through a vacuumizing assembly.
And as the vacuumizing assembly exhausts the air in the sealed cavity, a vacuum dust-free or dust-free environment is gradually formed in the sealed cavity.
And S30, the attaching mechanism 3 attaches the product to a film.
In the vacuum state without air, the attaching mechanism 3 can align the film material and the product in the sealing cavity and attach the film, at the moment, the film is attached in the sealing cavity in the vacuum environment due to the fact that no air exists, the flatness is high, and the effect is better.
According to the technical scheme provided by the invention, the film pasting process is directly carried out in the vacuum-formed sealed cavity, when a plurality of products need to be pasted with films, the products and film materials can be completely put into the sealed box body 1 at one time, only one-time vacuum pumping is needed, after the film pasting is finished, only one-time vacuum breaking is needed, the products are taken out, the operation of one-time vacuum pumping and vacuum breaking is not needed for each product, the film pasting time is greatly saved, and the problem that the efficiency of the conventional vacuum pasting device 100 is low is solved.
In another embodiment, the step S10 of placing the film and the product into the sealed chamber from the opening a and closing the door 2 includes:
and S11, placing the film and the product to be attached into the first sealing cavity from the opening a, and closing the box door 2.
When membrane material and product are arranged in first sealed chamber, correspond first sealed chamber evacuating device 9 begins the evacuation, and at the in-process of evacuation, the dust impurity etc. that adsorb on product and membrane material is tentatively clear away, the relative dustless vacuum state that is in first sealed chamber, product and membrane material are in the material state of awaiting the opportune moment, also promptly first sealed chamber is the preliminary treatment stock bin.
The step S10, namely, after the step of evacuating the sealed cavity by the evacuation assembly, includes:
and S21, conveying the membrane and the product into the second sealing cavity through the material taking part 4.
When vacuum is formed in the second sealed cavity, the movable door 13 is opened, the film and the product in the first sealed cavity need to be conveyed into the second sealed cavity, and the film and the product in the first sealed cavity can be conveyed into the second sealed cavity because the material taking part 4 has a movable stroke moving between the first sealed cavity and the second sealed cavity.
Certainly, after the product pad pasting on a plurality of attached stations in the second sealed cavity is finished, can with the product in the second sealed cavity is transported to first sealed cavity, get again in a plurality of remaining membrane materials and a plurality of products and expect to each attached station, carry out the pad pasting of next round, until all membrane materials and product assembly accomplish after, all products are arranged in first sealed cavity, break the vacuum again, open chamber door 2.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A vacuum attachment device, comprising:
the sealing box body is provided with a sealing cavity with one end opened;
the box door is movably arranged at the opening end of the sealed box body and is used for opening and closing the opening;
the attaching mechanism is arranged in the sealed cavity and used for attaching a film to a product in the sealed cavity; and the number of the first and second groups,
and the vacuumizing assembly is used for vacuumizing the sealing cavity.
2. The vacuum attachment apparatus of claim 1, wherein the sealed chamber comprises a first sealed chamber and a second sealed chamber, the sealed box comprising:
the feeding bin is provided with the first sealed cavity, the opening is formed in the first sealed cavity, and the first sealed cavity is used for placing a membrane material and a product;
the working bin is provided with the second sealing cavity, the attaching mechanism is arranged in the second sealing cavity, and a communication opening is formed between the second sealing cavity and the first sealing cavity; and the number of the first and second groups,
the movable door is movably arranged at the communication port and is used for opening and closing the communication port;
the vacuumizing assembly comprises two vacuumizing devices, wherein one vacuumizing device is used for vacuumizing the first sealed cavity, and the other vacuumizing device is used for vacuumizing the second sealed cavity;
the vacuum attaching device further comprises a material taking part which can be movably arranged, wherein the material taking part is provided with a movable stroke which moves between the first sealing cavity and the second sealing cavity and is used for conveying the film material and the product in the first sealing cavity to the second sealing cavity.
3. The vacuum application apparatus of claim 1, wherein the door is slidably disposed on an end surface of the open end, and is movable away from and toward the open end along an extending direction of a side of the open end to cover the open end during a sliding stroke thereof.
4. The vacuum attachment device according to claim 3, wherein a guide portion is disposed at an open end of the sealing box, the guide portion has a guide groove, the guide groove includes a straight groove section and a yielding groove section sequentially disposed through, the straight groove section extends along an extending direction of one side of the opening, the yielding groove section extends along a depth direction of the opening, and the box door is slidably mounted in the guide groove.
5. The vacuum attachment apparatus of claim 4, wherein the sealed box body is further provided with two driving devices respectively disposed at two sides of the opening, each driving device having a driving portion movably disposed along an extending direction of one side of the opening;
the box door is further provided with a connecting portion, the connecting portion is provided with two end portions, the two end portions of the connecting portion are exposed at the two ends of the box door, and the two end portions of the connecting portion are respectively connected with the two driving portions, so that the box door is driven by the two driving devices to move along the extending direction of one side edge of the opening.
6. The vacuum attachment device of claim 1, wherein the sealing cavity is provided with a window and a sealing window for sealing the window, the sealing window has a see-through region, and the see-through region is disposed corresponding to the attachment mechanism.
7. The vacuum attachment device of claim 1, wherein the sealed box is provided with an exhaust port in communication with the sealed cavity;
the vacuumizing assembly is located on the outer side of the sealed box body and communicated with the exhaust port.
8. The vacuum attachment device of claim 1, further comprising an electrical control device electrically connected to the attachment mechanism and the vacuum pumping assembly for controlling the attachment mechanism and the vacuum pumping assembly to operate, respectively.
9. A vacuum attachment method realized based on the vacuum attachment apparatus according to any one of claims 1 to 8, characterized in that the vacuum attachment method comprises the steps of:
placing the film material and the product into the sealing cavity from the opening, and closing the box door;
vacuumizing the sealed cavity through a vacuumizing assembly;
the attaching mechanism attaches the product to a film.
10. The vacuum attachment method according to claim 9, which is implemented based on the vacuum attachment apparatus according to claim 2, wherein the step of placing the film and the product into the sealed chamber from the opening and closing the door comprises:
placing the film and the product to be attached into the first sealing cavity from the opening, and closing the box door;
the step of evacuating the sealed cavity by the evacuation assembly may be followed by:
and conveying the film material and the product into the second sealing cavity through the material taking part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108043.2A CN115431509A (en) | 2022-09-09 | 2022-09-09 | Vacuum attaching device and vacuum attaching method |
| PCT/CN2023/077846 WO2024051105A1 (en) | 2022-09-09 | 2023-02-23 | Vacuum attachment apparatus and vacuum attachment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108043.2A CN115431509A (en) | 2022-09-09 | 2022-09-09 | Vacuum attaching device and vacuum attaching method |
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| Publication Number | Publication Date |
|---|---|
| CN115431509A true CN115431509A (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211108043.2A Pending CN115431509A (en) | 2022-09-09 | 2022-09-09 | Vacuum attaching device and vacuum attaching method |
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| CN (1) | CN115431509A (en) |
| WO (1) | WO2024051105A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051105A1 (en) * | 2022-09-09 | 2024-03-14 | 歌尔光学科技有限公司 | Vacuum attachment apparatus and vacuum attachment method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003071933A (en) * | 2001-08-30 | 2003-03-12 | Ricoh Co Ltd | Film sticking apparatus |
| JP4760457B2 (en) * | 2006-03-13 | 2011-08-31 | 株式会社日立プラントテクノロジー | Substrate bonding equipment |
| CN102012581B (en) * | 2010-09-30 | 2012-08-22 | 深圳市华星光电技术有限公司 | Liquid crystal box forming device and method |
| CN111261691B (en) * | 2020-02-17 | 2022-12-02 | 京东方科技集团股份有限公司 | Film material attaching device and film material attaching method |
| CN111497210A (en) * | 2020-04-16 | 2020-08-07 | 东莞市博亦德科技实业有限公司 | Vacuum automatic film pasting all-in-one machine and film pasting method thereof |
| CN214927096U (en) * | 2021-08-05 | 2021-11-30 | 上海玺金机械设备有限公司 | Full-automatic vacuum film sticking machine |
| CN115431509A (en) * | 2022-09-09 | 2022-12-06 | 歌尔光学科技有限公司 | Vacuum attaching device and vacuum attaching method |
-
2022
- 2022-09-09 CN CN202211108043.2A patent/CN115431509A/en active Pending
-
2023
- 2023-02-23 WO PCT/CN2023/077846 patent/WO2024051105A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051105A1 (en) * | 2022-09-09 | 2024-03-14 | 歌尔光学科技有限公司 | Vacuum attachment apparatus and vacuum attachment method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024051105A1 (en) | 2024-03-14 |
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