Intermittent attaching method for aluminum foil

Abstract

The invention relates to an intermittent aluminum foil attaching method. The method comprises the following steps: 1) pulling out an aluminum foil adhesive tape with a preset length; 2) cutting the aluminum foil tape into a plurality of aluminum foil tape unit blocks through a cutting mechanism; (3) the aluminum foil adhesive tape unit blocks are separated at equal intervals through an equal-division variable-pitch mechanism, and an aluminum foil adhesive tape unit block array with the needed length is formed; 4, each aluminum foil adhesive tape unit block is attached to the connecting position of the iron cover and the panel according to the equally-divided positions through the suction cup array manipulator. It can be guaranteed that the same shielding effect as that of a traditional continuous fixed-length aluminum foil adhesive tape can be achieved, meanwhile, the use amount of the aluminum foil adhesive tape can be saved, and therefore the production cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of display production, and in particular to a method for discontinuously attaching aluminum foil. Background Art

[0002] During the production process of the display, the iron cover (with a circuit board inside) needs to be attached to the panel with aluminum foil tape, which plays the role of attaching and fixing the iron cover and electromagnetic shielding. At present, aluminum foil tape is attached in a continuous fixed length structure, and the cost of using aluminum foil tape is high. In fact, under the premise of ensuring good grounding, the electromagnetic field shielding function of metal mesh and metal block is the same, but due to the limitations of previous technology, one person cannot attach multiple sections of aluminum foil at the same time. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a method for intermittently attaching aluminum foil.

[0004] To achieve the above object, the present invention adopts the following technical solutions: The aluminum foil intermittent attachment method comprises the following steps: 1) Pull out the aluminum foil tape to a predetermined length; 2) Cut the aluminum foil tape into multiple aluminum foil tape unit blocks through a cutting mechanism; 3) Separate the aluminum foil tape unit blocks at equal intervals through an equally spaced variable distance mechanism to form an aluminum foil tape unit block array of a required length; 4) Use the suction cup array robot to attach each aluminum foil tape unit block to the connection between the iron cover and the panel according to the equally divided positions.

[0005] Furthermore, in step 2), each aluminum foil tape unit block is rectangular, and each aluminum foil tape unit block has the same width.

[0006] By adopting the above-mentioned technical solution, the fixed-length continuous aluminum foil tape is divided into aluminum foil tape unit blocks with equal intervals, and then transferred and attached to the connection between the iron cover and the panel by a robot. This design can not only ensure the same shielding effect as the traditional continuous fixed-length aluminum foil tape, but also save the amount of aluminum foil tape, thereby reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments: Figure 1 It is a schematic diagram of the process of the discontinuous attachment method of aluminum foil of the present invention; Figure 2 It is a schematic diagram of the aluminum foil tape unit block of the present invention being attached to the connection between the iron cover and the panel. DETAILED DESCRIPTION

[0008] like Figure 1-2 As shown, the aluminum foil intermittent attachment method of the present invention comprises the following steps: 1) Pulling out a predetermined length of aluminum foil tape 1 from the aluminum foil tape roll by an automatic pulling mechanism; 2) Cutting the aluminum foil tape 1 into a plurality of aluminum foil tape unit blocks 11 by a cutting mechanism, wherein each of the aluminum foil tape unit blocks 11 is rectangular and has the same width; 3) Separating the aluminum foil tape unit blocks 11 at equal intervals through an equally spaced variable distance mechanism to form an aluminum foil tape unit block array of a required length L; 4) Each aluminum foil tape unit block 11 is attached to the connection between the iron cover 2 and the panel 3 according to the equally divided positions by a suction cup array robot.

[0009] As an embodiment, the continuous aluminum foil tape 1 with an original length of 800 mm is divided into sections and the length is changed to L=1000 mm by an equally divided and variable distance mechanism before being attached, thereby effectively saving the cost of the aluminum foil tape 1 .

[0010] The invention divides a fixed-length continuous aluminum foil tape 1 into aluminum foil tape unit blocks 11 arranged at equal intervals, and then transfers and attaches the blocks to the connection between the iron cover 2 and the panel 3 by a robot. This design can not only ensure the same shielding effect as the traditional continuous fixed-length aluminum foil tape 1, but also save the amount of the aluminum foil tape 1, thereby reducing the production cost.

[0011] The above describes a specific embodiment of the present invention, but those skilled in the art should understand that this is only an example. Those skilled in the art can make various changes or modifications to this embodiment without departing from the principle and essence of the present invention, but these changes and modifications will fall within the scope of protection of the present invention.

Claims

1. Aluminum foil intermittent attachment method, characterized in that: The following steps are involved: 1) Pull out the aluminum foil tape to a predetermined length; 2) Cut the aluminum foil tape into multiple aluminum foil tape unit blocks through a cutting mechanism; 3) Separate the aluminum foil tape unit blocks at equal intervals through an equally spaced variable distance mechanism to form an aluminum foil tape unit block array of a required length; 4) Use the suction cup array robot to attach each aluminum foil tape unit block to the connection between the iron cover and the panel according to the equally divided position.

2. The method for intermittently attaching aluminum foil according to claim 1, characterized in that: In step 2), each aluminum foil tape unit block is rectangular, and each aluminum foil tape unit block has the same width.

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