A pre-heatable platen press cutting blade chuck

Abstract

The utility model discloses a can preheating's film laminating machine cutting knife sucking disc relates to film laminating machine technical field, the utility model discloses a photoresist film, set up in the photoresist film left side's film guide wheel axle, set up in the film guide wheel axle left below's sucking disc group, set up in the sucking disc group right below's cutting knife sucking disc and base plate, the cutting knife sucking disc lower surface is fixed with the heating plate, the position of base plate is adapted with cutting knife sucking disc, the photoresist film passes through the film guide wheel axle above, passes through sucking disc group and cutting knife sucking disc again, when cutting knife cuts photoresist film, the photoresist film is adsorbed on sucking disc group and cutting knife sucking disc, when pasting the film, sucking disc group opens, and the photoresist film is separated from cutting knife sucking disc and is adsorbed on sucking disc group front end arc surface, and sucking disc group drops, and the photoresist film is pre -pasted on base plate PCB. The utility model adds heating plate on cutting knife sucking disc, heats cutting knife sucking disc, and cutting knife sucking disc preheats photoresist film, plays the role of increasing viscosity, softening PET film to solve the pre -pasting film bad, easy to drop the film problem.

Description

Technical Field

[0001] This utility model belongs to the field of film pressing machine technology, and in particular relates to a preheatable film pressing machine cutter suction cup. Background Technology

[0002] Due to product demands and changes in processes and manufacturing procedures, there are currently numerous brands and models of photoresist films / dry films on the market. Some photoresist films have poor adhesion at room temperature, and photoresist PET protective films are flexible yet relatively stiff.

[0003] If the photoresist film has poor adhesion, it may result in poor pre-application and easy film detachment; the photoresist PET film is too hard and is not easy to adhere to curved surfaces.

[0004] To address the aforementioned issues, we propose a preheatable die-cutting suction cup for a film press. Utility Model Content

[0005] The purpose of this invention is to provide a preheatable die-cutting suction cup for a film pressing machine, thereby solving existing problems.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a preheatable cutting suction cup for a laminating machine, comprising a photoresist film, a guide roller shaft disposed on the left side of the photoresist film, a suction cup assembly disposed on the lower left side of the guide roller shaft, a cutting suction cup disposed on the lower right side of the suction cup assembly, and a substrate. A heating plate is fixed on the lower surface of the cutting suction cup, and the position of the substrate is adapted to the cutting suction cup. The photoresist film passes over the guide roller shaft and then through the suction cup assembly and the cutting suction cup.

[0008] In one embodiment, when the cutter finishes cutting the photoresist film, the photoresist film is adsorbed onto the suction cup assembly and the cutter suction cup.

[0009] In one embodiment, during film application, the suction cup assembly opens, detaches the photoresist film from the cutter suction cup, and adsorbs it onto the arc-shaped surface at the front end of the suction cup assembly. The suction cup assembly then descends to pre-apply the photoresist film onto the substrate PCB.

[0010] This utility model has the following beneficial effects:

[0011] This invention solves the problems of poor pre-applied film and easy film detachment by adding a heating plate to the cutter suction cup, which heats the cutter suction cup and preheats the photoresist film, thereby increasing the adhesion and softening the PET film.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the cutting state of a preheatable film press cutter suction cup;

[0015] Figure 2 This is a schematic diagram of the film application process of a preheated film press cutter suction cup.

[0016] The attached diagram lists the components represented by each number as follows:

[0017] 1. Photoresist film; 2. Film guide roller; 3. Suction cup assembly; 4. Substrate; 5. Cutter suction cup; 6. Heating plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figure 1-2As shown, this utility model is a preheatable cutting suction cup for a film pressing machine, including a photoresist film 1, a guide roller shaft 2 disposed on the left side of the photoresist film 1, a suction cup assembly 3 disposed on the lower left side of the guide roller shaft 2, a cutting suction cup 5 disposed on the lower right side of the suction cup assembly 3, and a substrate 4. A heating plate 6 is fixed on the lower surface of the cutting suction cup 5, and the position of the substrate 4 is adapted to the cutting suction cup 5. The photoresist film 1 passes through the top of the guide roller shaft 2, and then passes through the suction cup assembly 3 and the cutting suction cup 5.

[0022] Furthermore, after the cutter finishes cutting the photoresist film 1, the photoresist film 1 is adsorbed onto the suction cup assembly 3 and the cutter suction cup 5.

[0023] Furthermore, during the film application process, the suction cup assembly 3 opens, detaches the photoresist film 1 from the cutter suction cup 5, and attaches it to the curved surface at the front end of the suction cup assembly 3. The suction cup assembly 3 then descends to pre-attach the photoresist film 1 onto the substrate 4 PCB.

[0024] It should be further noted that all components in this utility model are common components in laminating machines, therefore their specific structures are not described in detail, and their internal circuit connections are all conventional circuit connections in the field; this utility model solves the problems of poor pre-applied film and easy film detachment by adding a heating plate to the cutter suction cup in the existing laminating machine to heat the cutter suction cup and preheat the photoresist film, thereby increasing the adhesion and softening the PET film.

[0025] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A preheatable cutting suction cup for a laminating machine, comprising a photoresist film (1), a guide roller shaft (2) disposed on the left side of the photoresist film (1), a suction cup assembly (3) disposed on the lower left side of the guide roller shaft (2), a cutting suction cup (5) disposed on the lower right side of the suction cup assembly (3), and a substrate (4), characterized in that: A heating plate (6) is fixed on the lower surface of the cutter suction cup (5), and the position of the substrate (4) is adapted to the cutter suction cup (5) and the suction cup assembly (3); the photoresist film (1) passes above the guide film wheel shaft (2) and then passes through the suction cup assembly (3) and the cutter suction cup (5).

2. The preheatable die-cutting suction cup for a film pressing machine according to claim 1, characterized in that, When the cutter finishes cutting the photoresist film (1), the photoresist film (1) is adsorbed onto the suction cup assembly (3) and the cutter suction cup (5).

3. A preheatable die-cutting suction cup for a film pressing machine according to claim 1, characterized in that, When applying the film, the suction cup assembly (3) opens, detaches the photoresist film (1) from the cutter suction cup (5) and adsorbs it onto the arc-shaped surface at the front end of the suction cup assembly (3). The suction cup assembly (3) descends and pre-attaches the photoresist film (1) onto the substrate (4) PCB.

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