Automatic gluing device of multilayer film compound machine

Abstract

The utility model discloses an automatic gluing device of a multilayer film compound machine. The automatic gluing device comprises a rack; the gluing mechanism comprises a gluing roller, a guide roller and a baffle, the gluing roller is rotationally arranged on the rack, the guide roller is arranged on one side of the gluing roller in parallel, the baffle is arranged between the gluing roller and the guide roller, and the baffle, the guide roller and the gluing roller jointly define a glue storage tank; the glue feeding mechanism comprises a support and a glue feeding nozzle, the support is arranged on the rack in a sliding mode in the axial direction of the gluing roller, the glue feeding nozzle is arranged on the support, an outlet of the glue feeding nozzle faces the glue storage groove, and the glue feeding nozzle is connected with a glue feeding pipe. The support is arranged in a sliding mode, the glue feeding nozzle is arranged on the support, and the support drives the glue feeding nozzle to slide, so that glue liquid is conveniently conveyed to all positions in the glue storage tank, the gluing quality is guaranteed, the product quality is improved, manual operation is not needed, the structure is simple, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of film production, and in particular to an automatic gluing device for a multi-layer film composite machine. Background Art

[0002] A laminating machine is a machine that bonds two or more layers of materials together with adhesive to give the original materials new functions. For example, films and aluminum foil, films, paper, non-woven fabrics, etc. are often used. They can also be compounded with films, sponges, cloths, etc. Common flexible packaging materials are basically composite finished products. Generally speaking, a laminating machine refers to a composite equipment in home textiles, clothing, furniture, automotive interiors and other related industries. It is mainly used for two-layer or multi-layer lamination production processes of various fabrics, leathers, films, paper, sponges, etc., which are specifically divided into adhesive lamination and non-adhesive lamination. Adhesive lamination is further divided into water-based adhesive, PU oil adhesive, hot melt adhesive, etc., and non-adhesive lamination processes are mostly direct hot pressing bonding between materials or flame combustion lamination.

[0003] In current industrial production, multi-layer film lamination is sometimes required to enhance the toughness and other physical properties of the film. In the process of multi-layer film lamination, the glue liquid is transported to the glue storage tank through the glue delivery nozzle to realize automatic glue delivery. However, the current glue delivery nozzle is fixedly set next to the glue storage tank, resulting in the glue liquid not being able to flow quickly to various positions of the glue storage tank, affecting the quality of gluing; there is also a part of the glue delivery nozzle that is manually held to transport the glue liquid to the glue storage tank, but the labor intensity is high and the production cost is high. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an automatic gluing device for a multi-layer film laminating machine, which is convenient for conveying glue liquid to various positions in a glue storage tank to ensure the gluing quality and improve the product quality, and does not require manual operation, has a simple structure, reduces labor intensity, and improves work efficiency.

[0005] According to the automatic gluing device of the multilayer film composite machine described in the embodiment of the present application, it includes: a frame; a gluing mechanism, including a gluing roller, a guide roller and a baffle, the gluing roller is rotatably arranged on the frame, the guide roller is parallelly arranged on one side of the gluing roller, the baffle is arranged between the gluing roller and the guide roller, and the baffle, the guide roller and the gluing roller jointly define a glue storage tank; a glue feeding mechanism, including a bracket and a glue feeding nozzle, the bracket is slidably arranged on the frame along the axial direction of the gluing roller, the glue feeding nozzle is arranged on the bracket, the outlet of the glue feeding nozzle faces the glue storage tank, and the glue feeding nozzle is connected to a glue feeding pipe.

[0006] The automatic gluing device of the multilayer film composite machine described in the embodiment of the present application has at least the following beneficial effects: by arranging the bracket to slide and the glue delivery nozzle to be arranged on the bracket, the bracket drives the glue delivery nozzle to slide, thereby facilitating the delivery of glue liquid to various positions in the glue storage tank to ensure the gluing quality and improve the product quality. It does not require manual operation, has a simple structure, reduces labor intensity and improves work efficiency.

[0007] According to the automatic gluing device of the multi-layer film composite machine described in the embodiment of the present application, the frame is provided with a slide groove, the bracket is provided with a slider, and the slider is cooperatively connected with the slide groove.

[0008] According to the automatic gluing device of the multilayer film composite machine described in the embodiment of the present application, the bracket is vertically provided with an elongated hole, the glue feeding nozzle is provided with a connecting rod, and the connecting rod is vertically slidably provided in the elongated hole.

[0009] According to the automatic gluing device of the multi-layer film composite machine described in the embodiment of the present application, the connecting rod is provided with a mounting hole, and the glue delivery nozzle is rotatably disposed in the mounting hole.

[0010] According to the automatic gluing device of the multi-layer film composite machine described in the embodiment of the present application, the frame is provided with a fixing rod, and the baffle is slidably arranged on the fixing rod.

[0011] According to the automatic gluing device of the multi-layer film laminating machine described in the embodiment of the present application, the fixing rod is slidably provided with a fixing block, and the baffle is connected to the fixing block.

[0012] According to the automatic gluing device of the multilayer film laminating machine described in the embodiment of the present application, the glue feeding nozzle is provided with a glue feeding tube, and the glue feeding tube is connected to a glue storage tank.

[0013] According to the automatic gluing device of the multilayer film composite machine described in the embodiment of the present application, the frame is provided with a glue receiving tray, the glue receiving tray is located below the glue storage tank, and the glue receiving tray is connected to the glue storage tank through a pipeline.

[0014] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic structural diagram of an automatic gluing device of a multilayer film laminating machine according to an embodiment of the present application;

[0017] Figure 2 for Figure 1The enlarged view of point A in the middle;

[0018] Figure 3 for Figure 1 Enlarged view of point B in the middle.

[0019] Description of reference numerals:

[0020] Frame 100; fixing rod 110; fixing block 120; adjusting screw 130; glue receiving plate 140; pipeline 150; glue application mechanism 200; glue application roller 210; guide roller 220; baffle 230; glue storage tank 240; glue feeding mechanism 300; bracket 310; glue feeding nozzle 320; elongated hole 330; connecting rod 340; glue feeding tube 350; glue storage tank 360. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0022] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0025] Reference Figures 1 to 3The embodiment of the present application provides an automatic gluing device for a multilayer film composite machine, including: a frame 100; a gluing mechanism 200, including a gluing roller 210, a guide roller 220 and a baffle 230, the gluing roller 210 is rotatably arranged on the frame 100, the guide roller 220 is parallelly arranged on one side of the gluing roller 210, the baffle 230 is arranged between the gluing roller 210 and the guide roller 220, the baffle 230, the guide roller 220 and the gluing roller 210 jointly define a glue storage tank 240; a glue feeding mechanism 300, including a bracket 310 and a glue feeding nozzle 320, the bracket 310 is slidably arranged on the frame 100 along the axial direction of the gluing roller 210, the glue feeding nozzle 320 is arranged on the bracket 310, the outlet of the glue feeding nozzle 320 faces the glue storage tank 240, and the glue feeding nozzle 320 is connected to a glue feeding pipe 350.

[0026] By slidingly setting the bracket 310 and setting the glue delivery nozzle 320 on the bracket 310, the bracket 310 drives the glue delivery nozzle 320 to slide, thereby facilitating the delivery of glue to various positions in the glue storage tank 240 to ensure the quality of gluing and improve product quality. No manual operation is required, the structure is simple, labor intensity is reduced, and work efficiency is improved.

[0027] Specifically, the frame 100 is provided with a slide, and the bracket 310 is provided with a slider, which is connected with the slide. The slider slides along the slide, so that the bracket 310 drives the glue delivery nozzle 320 to slide, thereby evenly delivering the glue liquid to various positions of the glue storage tank 240, ensuring the uniformity of gluing and improving product quality. Among them, the slide is set as a T-slot, and correspondingly, the slider is set as a T-block, so as to ensure the stability of the connection between the slider and the slide. Further, the frame 100 is provided with a driving member, which is connected with the slider, and the driving member drives the slider to slide along the slide, which has a simple structure and is easy to operate.

[0028] Reference Figure 1 and Figure 2 In this embodiment, the frame 100 is provided with a fixed rod 110, and the baffle 230 is slidably arranged on the fixed rod 110. Specifically, two fixed rods 110 are provided, and the two fixed rods 110 are arranged horizontally. The fixed rod 110 is slidably provided with a fixed block 120, and the baffle 230 is connected to the fixed block 120. By providing two fixed rods 110, the two ends of the fixed block 120 are respectively connected to the two fixed rods 110, so as to ensure the balance of the fixed block 120 and improve the stability of the baffle 230; by sliding the fixed block 120, the distance between the baffles 230 can be adjusted to adapt to the production of products of different sizes and expand the scope of application. It is easy to understand that the fixed block 120 is provided with an adjusting screw 130, and the adjusting screw 130 abuts against the fixed rod 110. By operating the adjusting screw 130 to loosen or lock the fixed block 120, the structure is simple and the operation is easy.

[0029] Reference Figure 1 and Figure 3 , the bracket 310 is vertically provided with an elongated hole 330, and the glue delivery nozzle 320 is provided with a connecting rod 340, and the connecting rod 340 is vertically slidably provided in the elongated hole 330. By adopting the above structure, the height of the glue delivery nozzle 320 can be adjusted, and the structure is simple and easy to operate. It is easy to think that the connecting rod 340 is provided with a mounting hole, and the glue delivery nozzle 320 is rotatably provided in the mounting hole. By rotatably providing the glue delivery nozzle 320 in the mounting hole, the angle of the glue delivery nozzle 320 can be adjusted, and the scope of application is expanded.

[0030] Reference Figure 1 and Figure 3 , the glue delivery nozzle 320 is provided with a glue delivery tube 350, and the glue delivery tube 350 is connected to a glue storage tank 360. The glue liquid in the glue storage tank 360 is transported to the glue delivery nozzle 320 through the glue delivery tube 350, and finally the glue delivery nozzle 320 transports the glue liquid to the glue storage tank 240 to achieve gluing. It can be imagined that the frame 100 is provided with a glue receiving tray 140, and the glue receiving tray 140 is located below the glue storage tank 240, and the glue receiving tray 140 is connected to the glue storage tank 360 through a pipe 150. By providing the glue receiving tray 140, the glue liquid overflowing from the glue storage tank 240 can be received, which can not only avoid the waste of glue liquid, but also ensure the hygiene of the working environment. In addition, by connecting the glue receiving tray 140 and the glue storage tank 360 through the pipe 150, the recycling of glue liquid can be achieved, energy saving and environmental protection, and reduction of production costs.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0032] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. The automatic gluing device of the multi-layer film laminating machine is characterized in that: include: frame; The gluing mechanism comprises a gluing roller, a guide roller and a baffle, wherein the gluing roller is rotatably arranged on the frame, the guide roller is arranged parallel to one side of the gluing roller, the baffle is arranged between the gluing roller and the guide roller, and the baffle, the guide roller and the gluing roller jointly define a glue storage tank; The glue feeding mechanism comprises a bracket and a glue feeding nozzle. The bracket is slidably arranged on the frame along the axial direction of the glue-applying roller. The glue feeding nozzle is arranged on the bracket. The outlet of the glue feeding nozzle faces the glue storage tank. The glue feeding nozzle is used to output glue liquid.

2. The automatic gluing device for a multi-layer film laminating machine according to claim 1, characterized in that: The frame is provided with a slide groove, and the bracket is provided with a slider, and the slider is matched and connected with the slide groove.

3. The automatic gluing device for a multi-layer film laminating machine according to claim 2, characterized in that: The bracket is vertically provided with an elongated hole, the glue delivery nozzle is provided with a connecting rod, and the connecting rod is vertically slidably provided in the elongated hole.

4. The automatic gluing device for a multi-layer film laminating machine according to claim 3, characterized in that: The connecting rod is provided with a mounting hole, and the glue delivery nozzle is rotatably arranged in the mounting hole.

5. The automatic gluing device for a multi-layer film laminating machine according to claim 1, characterized in that: The frame is provided with a fixing rod, and the baffle is slidably arranged on the fixing rod.

6. The automatic gluing device for a multi-layer film laminating machine according to claim 5, characterized in that: The fixing rod is slidably provided with a fixing block, and the baffle is connected to the fixing block.

7. The automatic gluing device for a multi-layer film laminating machine according to claim 1, characterized in that: The glue delivery nozzle is provided with a glue delivery tube, and the glue delivery tube is connected with a glue storage tank.

8. The automatic gluing device for a multi-layer film laminating machine according to claim 7, characterized in that: The frame is provided with a glue receiving tray, the glue receiving tray is located below the glue storage tank, and the glue receiving tray is connected to the glue storage tank through a pipeline.

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