CN211429653U

CN211429653U - Laminating device and laminating equipment

Info

Publication number: CN211429653U
Application number: CN202020430302.3U
Authority: CN
Inventors: 郭天海
Original assignee: Shenzhen Hechuang Zhilian Equipment Co ltd
Current assignee: Shenzhen Hechuang Zhilian Equipment Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-09-04
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a laminating device and laminating equipment. A laminating device comprises a lifting mechanism, a rotary mechanism arranged at the power output end of the lifting mechanism and a laminating mechanism arranged at the power output end of the rotary mechanism; the laminating mechanism is including being used for adsorbing the attachment plate that covers the membrane, and is close to the heating member that the attachment plate set up. The utility model discloses laminating mechanism sets up at the mechanism power take off that circles round, and the mechanism that circles round sets up the power take off at elevating system to make laminating mechanism obtain a plurality of degrees of freedom, make the in-process laminating position at the laminating more accurate, reduce the defective percentage.

Description

Laminating device and laminating equipment

Technical Field

The utility model relates to a flexible line way board production facility field, the more specifically laminating device and laminating equipment that says so.

Background

The existing laminating device has the defects of insufficient freedom degree, inaccurate laminating direction, inaccurate laminating and high defective rate when a cover film is laminated on an FPC (flexible printed circuit).

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a laminating device and laminating equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a laminating device comprises a lifting mechanism, a rotary mechanism arranged at the power output end of the lifting mechanism and a laminating mechanism arranged at the power output end of the rotary mechanism; the laminating mechanism is including being used for adsorbing the attachment plate that covers the membrane, and is close to the heating member that the attachment plate set up.

The further technical scheme is as follows: a plurality of air holes are uniformly distributed on the surface of the attachment plate; the air hole is communicated with an air source device.

The further technical scheme is as follows: the other side of the attachment plate, which is positioned at the air hole, is provided with a heat insulation plate, and the heat insulation plate is fixedly connected with the power output end of the rotary mechanism; an air cavity communicated with the air hole is arranged between the heat insulation plate and the attachment plate, and the air cavity is communicated with an air source device.

The further technical scheme is as follows: the air cavities are communicated through an air pipe; one end of the air pipe is fixedly connected with the heat insulation plate, and the other end of the air pipe is communicated with the air source device through a rotary joint.

The further technical scheme is as follows: the other side of the attachment plate, which is positioned at the air hole, is provided with a heat insulation plate, and the heat insulation plate is fixedly connected with the power output end of the rotary mechanism; a surface heating element is arranged between the heat insulation plate and the attachment plate.

The further technical scheme is as follows: a supporting block is fixedly connected with the power output end of the rotary mechanism; the supporting block is provided with a plurality of point heating blocks; a heating tube is arranged between the point heating block and the supporting block; the point heating blocks are arranged on two sides of the attachment plate.

The further technical scheme is as follows: a steel sheet jig is arranged on one side of the attachment plate, which is positioned at the air hole; jig holes corresponding to the air holes are uniformly distributed on the steel sheet jig.

The further technical scheme is as follows: the rotary mechanism comprises a rotary power piece fixedly connected to the power output end of the lifting mechanism and a transmission block fixedly connected to the power output end of the rotary power piece; the attaching mechanism is fixedly connected with the transmission block.

The further technical scheme is as follows: the lifting mechanism comprises a mounting plate, a lifting power piece fixed on the mounting plate, a lifting screw rod piece fixedly connected to the power output end of the lifting power piece, and a connecting block fixed on the power output end of the lifting screw rod piece; the rotary mechanism is fixedly connected with the connecting block; the connecting block is connected with the mounting plate in a sliding mode.

The laminating equipment comprises a substrate, the laminating device and a conveying mechanism arranged below the laminating device; the conveying mechanism is provided with a joint platform for placing a jointed object; the base plate is provided with a portal frame, and the laminating device is connected to the portal frame in a sliding mode.

Compared with the prior art, the utility model beneficial effect be: the utility model discloses laminating mechanism sets up at the mechanism power take off that circles round, and the mechanism that circles round sets up the power take off at elevating system to make laminating mechanism obtain a plurality of degrees of freedom, make the in-process laminating position at the laminating more accurate, reduce the defective percentage.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a three-dimensional structure view of a laminating device of the present invention;

fig. 2 is an exploded view of a laminating apparatus according to the present invention;

fig. 3 is an exploded view of another perspective of a laminating device according to the present invention;

fig. 4 is a three-dimensional structure diagram of the laminating apparatus of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Drawings 1 to 4 are drawings of the utility model.

The present embodiment provides a bonding apparatus Q, please refer to fig. 1 to 3, which includes a lifting mechanism 10, a rotation mechanism 20 disposed at a power output end of the lifting mechanism 10, and a bonding mechanism 30 disposed at a power output end of the rotation mechanism 20. The attaching mechanism 30 includes an attaching plate 31 for attaching the cover film, and a heating member 32 disposed adjacent to the attaching plate 31. After the attachment plate 31 adsorbs the cover film, the cover film is more firmly attached to the attached object due to the heating member 32, so that the attaching quality is ensured. The attachment plate 31 is provided with a power output end of the convolution mechanism 20, and the convolution mechanism 20 is provided with a power output end of the lifting mechanism 10, so that the attachment plate 31 has a plurality of degrees of freedom, the attachment direction of the covering film is conveniently adjusted, and the attachment accuracy is ensured. The descending movement of the lifting mechanism 10 can also enable the covering film and the attached object to have attaching pressure, the attaching pressure enables the covering film and the attached object to be firm, and attaching quality is improved.

In this embodiment, the object to be bonded is an FPC board, and high-precision bonding is required at the time of bonding, and air bubbles cannot be generated after bonding.

Referring to fig. 1 to 3, a plurality of air holes 311 are uniformly distributed on the surface of the attachment plate 31. The air hole 311 is communicated with an air source device (not marked in the drawing). The gas source device can be a central gas source or a gas source device which can independently provide gas on the device.

The other side of the attachment plate 31, which is located at the air hole 311, is provided with a heat insulation plate 32, and the heat insulation plate 32 is fixedly connected with the power output end of the swiveling mechanism 20. An air chamber 33 communicated with the air hole 311 is provided between the heat insulating plate 32 and the attachment plate 31, and the air chamber 33 is communicated with the air supply device. The pressure of each air hole 311 is ensured to be the same, so that each air hole 311 is communicated with the air cavity 33, the adsorption is more uniform when the cover film is adsorbed, and wrinkles are avoided.

The attachment plate 31 or the heat insulation plate 32 is provided with a groove, and the air cavity 33 is formed after the attachment plate 31 and the heat insulation plate 32 are fixedly sealed with each other.

The air chamber 33 is communicated with an air pipe 34. One end of the air pipe 34 is fixedly connected with the heat insulation plate 32, and the other end is communicated with an air source device through a rotary joint 35. The air pipe 34 passes through the center of the swirling mechanism 20, and the air pipe 34 is provided with a rotary joint 35 so that the intake air is not affected.

To accommodate different application requirements, heating element 32 includes surface heating and spot heating. In order to perform surface heating, a surface heating block 321 is provided between the insulation board 32 and the attachment board 31. The surface heating block 321 is directly contacted with the attachment plate 31, and the rear side of the attachment plate 31 is insulated by the insulation plate 32, so that the heat of the surface heating block 321 is basically conducted to the attachment plate 31, and the whole attachment plate 31 generates heat, thereby forming surface heating. Preferably, the surface heating block 321 is a silica gel heating sheet.

Spot heating conditions: the power output end of the convolution mechanism 20 is fixedly connected with a supporting block 36. The support block 36 is provided with a plurality of spot heating blocks 322. A heating tube 323 is arranged between the point heating block 322 and the supporting block 36. The spot heating blocks 322 are provided on both sides of the attachment plate 31, and the spot heating blocks 322 perform spot heating on both sides of the cover film during bonding. The heat generation pipe 323 contacts the heating block 322, so that the spot heating block 322 generates heat. The spot heating block 322 extends to the adsorption plane of the adhesion plate 31, so that the cover film can be subjected to press-fitting heating after adsorption.

In order to adapt to covering films with different specifications and sizes, a steel sheet jig 37 is arranged on one side of the attachment plate 31, which is positioned on the air hole 311. The steel sheet fixture 37 is uniformly distributed with fixture holes 371 corresponding to the air holes 311. The area of the jig hole 371 occupying the steel jig 37 is determined according to the size of the cover film. The steel jig 37 is detachably provided on the lower side of the attachment plate 31. Preferably, a magnet is provided on the attachment plate 31, and the steel jig 37 is fixed to the attachment plate 31 by the magnetic force of the magnet.

The rotating mechanism 20 includes a rotating power member 21 fixedly coupled to the power output end of the lifting mechanism 10, and a transmission block 22 fixedly coupled to the power output end of the rotating power member 21. The attaching mechanism 30 is fixedly coupled with the driving block 22. The rotary power member 21 is a motor. The air pipe 34 passes through the middle of the motor so that intake air is not affected.

Preferably, the swivel mechanism 20 may be a motor and a hollow speed reducer.

Preferably, in order to have a certain margin in the pressing process, the transmission block 22 of the rotary power member 21 is fixedly connected with the middle plate 211, and the middle plate 211 is provided with the guide post 212. The heat shield 32 has a fixing plate 324 at an upper end thereof, and the fixing plate 324 has a guide hole slidably coupled to the guide post 212. The supporting block 36 of the spot heating block 322 is disposed at a side of the fixing plate 324. In the process that the attaching mechanism 30 is pressed downward by the lifting mechanism 10, the air pipe 34 is fixedly connected with the heat insulation plate 32, but the air pipe 34 is not connected with the revolving mechanism 20, and the fixing plate 324 at the upper end of the heat insulation plate 32 is slidably connected with the middle plate 211 at the power output end of the revolving mechanism 20 through the guide post 212, so that when the attaching mechanism 30 descends to attach the cover film, the attaching mechanism 30 is not in rigid contact with the attached object, and has a certain buffer amount, thereby avoiding the phenomenon that the cover film or the attached object is damaged in the attaching process.

Preferably, the outer side of the guide post 212 is sleeved with a spring, so that the pressing of the attaching mechanism 30 has a certain elasticity.

The lifting mechanism 10 includes a mounting plate 11, a lifting power member 12 fixed to the mounting plate 11, a lifting wire rod member 13 fixedly coupled to a power output end of the lifting power member 12, and a connecting block 14 fixed to a power output end of the lifting wire rod member 13. The swivel mechanism 20 is fixedly coupled to the connection block 14. The connection block 14 is slidably coupled to the mounting plate 11 through a guide rail, and sensors are provided at both ends of the guide rail.

Referring to fig. 1, 2 and 4, the bonding apparatus includes a substrate 40, the bonding device Q, and a conveying mechanism 41 disposed below the bonding device Q. The conveying mechanism 41 is provided with a bonding platform 411 for placing the bonded object. The substrate 40 is provided with a gantry 42, and the laminating device Q is slidably coupled to the gantry 42.

After being fed, the attaching platform 411 of the conveying mechanism 41 moves to the lower part of the attaching device Q, and the attached object on the attaching platform 411 is aligned; the laminating device Q is aligned after grabbing the covering film, the position of the laminating device Q on the portal frame is adjusted, and the revolving mechanism 20 is adjusted, so that after the covering film is completely aligned with the object to be laminated, the lifting mechanism 10 descends, and the covering film is laminated on the object to be laminated.

Compared with the prior art, the utility model discloses laminating mechanism 30 sets up at the 20 power take off ends of mechanism that circles round, and the mechanism 20 that circles round sets up the power take off end at elevating system 10 to make laminating mechanism 30 obtain a plurality of degrees of freedom, make the in-process laminating position at the laminating more accurate, reduce the defective percentage.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. A laminating device is characterized by comprising a lifting mechanism, a rotating mechanism arranged at the power output end of the lifting mechanism and a laminating mechanism arranged at the power output end of the rotating mechanism; the laminating mechanism is including being used for adsorbing the attachment plate that covers the membrane, and is close to the heating member that the attachment plate set up.

2. The attaching device as claimed in claim 1, wherein a plurality of air holes are uniformly distributed on the surface of the attaching plate; the air hole is communicated with an air source device.

3. The laminating device according to claim 2, wherein a heat insulation plate is arranged on the other side of the attachment plate positioned in the air hole, and the heat insulation plate is fixedly connected with a power output end of the revolving mechanism; an air cavity communicated with the air hole is arranged between the heat insulation plate and the attachment plate, and the air cavity is communicated with an air source device.

4. The laminating device according to claim 3, wherein the air chambers are communicated through an air pipe; one end of the air pipe is fixedly connected with the heat insulation plate, and the other end of the air pipe is communicated with the air source device through a rotary joint.

5. The laminating device according to claim 2, wherein a heat insulation plate is arranged on the other side of the attachment plate positioned in the air hole, and the heat insulation plate is fixedly connected with a power output end of the revolving mechanism; a surface heating element is arranged between the heat insulation plate and the attachment plate.

6. The laminating apparatus according to claim 2, wherein a support block is fixedly coupled to a power output end of said swiveling mechanism; the supporting block is provided with a plurality of point heating blocks; a heating tube is arranged between the point heating block and the supporting block; the point heating blocks are arranged on two sides of the attachment plate.

7. The attaching device according to claim 2, wherein a steel sheet jig is provided on one side of the attachment plate located at the air hole; jig holes corresponding to the air holes are uniformly distributed on the steel sheet jig.

8. The laminating device of claim 1, wherein the swivel mechanism comprises a swivel power element fixedly coupled to the power output of the lift mechanism, and a transmission block fixedly coupled to the power output of the swivel power element; the attaching mechanism is fixedly connected with the transmission block.

9. The laminating apparatus of claim 1, wherein the lifting mechanism comprises a mounting plate, a lifting power member secured to the mounting plate, a lifting screw member fixedly coupled to a power output end of the lifting power member, and a connecting block secured to a power output end of the lifting screw member; the rotary mechanism is fixedly connected with the connecting block; the connecting block is connected with the mounting plate in a sliding mode.

10. A bonding apparatus characterized by comprising a substrate, the bonding device according to any one of claims 1 to 9, and a conveying mechanism provided below the bonding device; the conveying mechanism is provided with a joint platform for placing a jointed object; the base plate is provided with a portal frame, and the laminating device is connected to the portal frame in a sliding mode.