Gluing machine with fixing structure

Abstract

The utility model relates to the technical field of gluing machines, in particular to a gluing machine with a fixing structure, which comprises a bottom plate, a conveying roller group and a paper releasing roller group are arranged on the bottom plate, a conveying motor is arranged on a support of the conveying roller group, a glue storage box and a gluing frame are arranged on the bottom plate, packaging paper is wound on a roller of the paper releasing roller group, and a gluing roller is arranged on the gluing frame. A right side frame and a left side frame are arranged on the bottom plate, a first top frame and a first bottom frame are arranged on the right side frame, and a second top frame and a second bottom frame are arranged on the left side frame. According to the gluing device, up-down symmetrical rolling type clamping and fixing are achieved in the gluing process of packaging paper, the fixing stability when the packaging paper is conveyed to be glued is integrally improved, cooled, solidified and precipitated glue liquid is comprehensively heated, stirred and mixed before gluing, the activity of the glue liquid is guaranteed, and the situation that the glue liquid in a glue storage box is prone to cooling, solidifying and precipitating, and the glue liquid is not prone to falling off is avoided. And the quality of gluing the packaging paper by the gluing roller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing machines, in particular to a gluing machine with a fixing structure. Background Technique

[0002] The gluing machine is one of the auxiliary equipment for the production of packaging boxes. After the packaging box is made into a finished product, one end face of the wrapping paper will be glued to prepare for later bonding on the outer wall of the packaging box.

[0003] At present, the existing glue coating and gluing device for wrapping paper in carton production has low stability when conveying the wrapping paper for glue coating and gluing, which greatly reduces the fixing stability when conveying and gluing the wrapping paper. In addition, in the existing glue coating and gluing device for wrapping paper in carton production, the glue liquid in the glue storage box is easy to cool, solidify and precipitate, which will affect the quality of glue coating and gluing of the wrapping paper by the glue roller.

[0004] The above problems are widespread and urgently need to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gluing machine with a fixing structure to solve the problems of low fixing stability when conveying and gluing the wrapping paper and low quality of glue coating and gluing of the wrapping paper by the glue roller in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A gluing machine with a fixing structure, including a bottom plate, on which a conveying roller group and a paper feeding roller group are arranged. A conveying motor is arranged on the bracket of the conveying roller group, and a glue storage box and a gluing frame are arranged on the bottom plate.

[0007] Preferably, the roller of the paper feeding roller group is wound with a wrapping paper. A glue roller is arranged on the gluing frame. A right side frame and a left side frame are arranged on the bottom plate. A first top frame and a first bottom frame are arranged on the right side frame. A second top frame and a second bottom frame are arranged on the left side frame. The cross section of the gluing frame is a bent structure, and a reinforcing rib is arranged at the bent part of the gluing frame.

[0008] Preferably, a first fixed top roller is arranged on the first top frame, a first fixed bottom roller is arranged on the first bottom frame, a second fixed top roller is arranged on the second top frame, a second fixed bottom roller is arranged on the second bottom frame. The outer wall surfaces of the first fixed top roller, the first fixed bottom roller, the second fixed top roller, the second fixed bottom roller and the glue roller are all in rolling contact with the wrapping paper.

[0009] Preferably, the cross section of the reinforcing rib is a triangular structure.

[0010] Preferably, a heating plate is embedded on the inner side wall of the glue storage box, and a stirring group is installed on the glue storage box.

[0011] Preferably, the upper end of the glue storage box is open, and the top view cross-section of the glue storage box is a rectangular strip structure.

[0012] Preferably, a heat preservation layer is arranged on the outer wall surface of the glue storage box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. By providing a right side frame with a first top frame and a first bottom frame, a first fixed top roller is arranged on the first top frame, a first fixed bottom roller is arranged on the first bottom frame, and at the same time, a left side frame with a second top frame and a second bottom frame is provided, a second fixed top roller is arranged on the second top frame, and a second fixed bottom roller is arranged on the second bottom frame, the utility model realizes the up-and-down symmetric rolling clamping and fixing during the process of applying glue to the packaging paper, and overall improves the fixing stability during the transportation and gluing of the packaging paper.

[0015] 2. By arranging a heating plate and a stirring group structure on the side wall of the glue storage box, and arranging a heat preservation layer on the outer wall of the glue storage box, the utility model realizes the comprehensive heating and stirring mixing of the cooled, solidified and precipitated glue liquid before gluing, ensures the activity of the glue liquid, avoids the easy cooling, solidification and precipitation of the glue liquid in the glue storage box, and further improves the quality of applying glue to the packaging paper by the glue applying roller. Description of the Drawings

[0016] Figure 1 is a front elevation schematic view of the overall structure of the utility model;

[0017] Figure 2 is of the Figure 1 top view schematic of the second fixed top roller and the first fixed top roller in the utility model;

[0018] Figure 3 is of the Figure 1 enlarged view at V in the utility model.

[0019] In the figure: 1 bottom plate, 11 conveying roller group, 111 conveying motor, 12 paper feeding roller group, 13 packaging paper, 2 glue applying frame, 21 glue applying roller, 22 reinforcing rib, 3 right side frame, 31 first top frame, 32 first fixed top roller, 33 first bottom frame, 34 first fixed bottom roller, 4 stirring group, 5 left side frame, 51 second top frame, 52 second fixed top roller, 53 second bottom frame, 54 second fixed bottom roller, 6 glue storage box, 7 heating plate, 8 heat preservation layer. Detailed Embodiment

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1 to 3 , a gluing machine with a fixed structure in the illustration, including a bottom plate 1. A conveying roller group 11 and a paper feeding roller group 12 are arranged on the bottom plate 1. A conveying motor 111 is provided on the bracket of the conveying roller group 11. A glue storage box 6 and a gluing rack 2 are arranged on the bottom plate 1. The outer wall surface of the roller of the conveying roller group 11 is a flat, smooth and hydrophobic layer structure, which will not cause the glue liquid on the packaging paper to adhere to and disappear from the roller.

[0023] The roller of the paper feeding roller group 12 is wound with a packaging paper 13. A gluing roller 21 is arranged on the gluing rack 2. A right side frame 3 and a left side frame 5 are arranged on the bottom plate 1. A first top frame 31 and a first bottom frame 33 are arranged on the right side frame 3. A second top frame 51 and a second bottom frame 53 are arranged on the left side frame 5. The cross-section of the gluing rack 2 is a bent structure. A reinforcing rib 22 is arranged at the bent part of the gluing rack 2, realizing upper and lower symmetric rolling clamping and fixing during the gluing process of the packaging paper 13, and overall improving the fixing stability when the packaging paper 13 is being glued and conveyed.

[0024] A first fixed top roller 32 is arranged on the first top frame 31. A first fixed bottom roller 34 is arranged on the first bottom frame 33. A second fixed top roller 52 is arranged on the second top frame 51. A second fixed bottom roller 54 is arranged on the second bottom frame 53. The outer wall surfaces of the first fixed top roller 32, the first fixed bottom roller 34, the second fixed top roller 52, the second fixed bottom roller 54 and the gluing roller 21 are all in rolling contact with the packaging paper 13. The first fixed top roller 32, the first fixed bottom roller 34, the second fixed top roller 52 and the second fixed bottom roller 54 all roll naturally on their corresponding frame bodies. When the packaging paper 13 is conveyed, it will drive them to hold the packaging paper 13 and roll at the same time.

[0025] The cross-section of the reinforcing rib 22 is a triangular structure. The reinforcing rib 22 is made of hard alloy steel. Combining with the triangular structure, the structural stability of the bent gluing rack 2 is greatly improved, ensuring gluing stability.

[0026] A heating plate 7 is embedded in the inner side wall of the glue storage box 6. A stirring group 4 is installed on the glue storage box 6. The stirring group 4 is a common stirring device. A dry-burning heating wire is preset in the heating plate 7. The heating plate body is made of red copper material with high heat conduction efficiency.

[0027] The upper end of the glue storage box 6 is open, and the top view cross-section of the glue storage box 6 is a rectangular strip structure, ensuring that the rotating glue application roller 21 can fully apply the glue that has been stirred, heated, and mixed onto the lower end of the wrapping paper 13.

[0028] A heat preservation layer 8 is provided on the outer wall surface of the glue storage box 6. The heat preservation layer 8 is made of polystyrene foam and has excellent heat preservation and heat insulation properties to avoid heat dissipation.

[0029] In the use of this implementation scheme: Start the conveying motor 111 to drive the wrapping paper 13 to be conveyed from right to left. At the same time, start the glue application motor preset on the glue application frame 2 to drive the glue application roller 21 to rotate. The rotating glue application roller 21 will apply the glue stored in the glue storage box 6 onto the lower end surface of the wrapping paper 13 to complete the glue application operation. Later, the conveying roller group 11 will convey the wrapping paper 13 with glue applied to the next process of being adhered to the packaging box. At the same time, the set first fixed top roller 32 and first fixed bottom roller 34 will stably fix and hold the upper and lower end surfaces on the right side of the wrapping paper 13 by rolling. At the same time, the second fixed top roller 52 and second fixed bottom roller 54 will stably fix and hold the upper and lower end surfaces on the left side of the wrapping paper 13 by rolling, realizing the up and down symmetric rolling clamping and fixing during the glue application process of the wrapping paper 13, and overall improving the fixing stability when conveying and applying glue to the wrapping paper 13.

[0030] In addition, before glue application, start the stirring group 4 and the heating plate 7 for a period of time. The heating plate 7 will heat the glue in the glue storage box 6, and at the same time, the stirring group 4 will fully stir and mix the glue, improving the heating efficiency, realizing the full heating and stirring of the cooled, solidified, and precipitated glue, ensuring the activity of the glue, avoiding the easy cooling, solidification, and precipitation of the glue in the glue storage box 6, and thus improving the quality of the glue application of the glue application roller 21 to the wrapping paper 13.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing machine with a fixed structure, characterized in that: include: A bottom plate (1) is provided on the bottom plate (1), a conveying roller group (11) and a paper placing roller group (12) are provided on the bottom plate (1), a conveying motor (111) is provided on the bracket of the conveying roller group (11), a glue storage box (6) and a glue applying frame (2) are provided on the bottom plate (1), packaging paper (13) is rolled on the roller of the paper placing roller group (12), a glue applying roller (21) is provided on the glue applying frame (2), a right side frame (3) and a left side frame (5) are provided on the bottom plate (1), a first top frame (31) and a first bottom frame (33) are provided on the right side frame (3), a second top frame (51) and a second bottom frame (53) are provided on the left side frame (5), the cross section of the glue applying frame (2) is a bent structure, and a reinforcing rib (22) is provided at the bent portion of the glue applying frame (2).

2. The gluing machine with a fixed structure according to claim 1, characterized in that: The first top frame (31) is provided with a first fixed top roller (32), the first bottom frame (33) is provided with a first fixed bottom roller (34), the second top frame (51) is provided with a second fixed top roller (52), the second bottom frame (53) is provided with a second fixed bottom roller (54), and the outer wall surfaces of the first fixed top roller (32), the first fixed bottom roller (34), the second fixed top roller (52), the second fixed bottom roller (54) and the upper glue roller (21) are all in rolling contact with the packaging paper (13).

3. The gluing machine with a fixed structure according to claim 1, characterized in that: The cross section of the reinforcing rib (22) is a triangular structure.

4. The gluing machine with a fixed structure according to claim 1, characterized in that: A heating plate (7) is embedded in the inner wall of the glue storage box (6), and a stirring group (4) is installed on the glue storage box (6).

5. The gluing machine with a fixed structure according to claim 1, characterized in that: The upper end of the glue storage box (6) is open, and the top-view cross-section of the glue storage box (6) is a rectangular long strip structure.

6. The gluing machine with a fixed structure according to claim 1, characterized in that: The outer wall surface of the glue storage box (6) is provided with a heat-insulating layer (8).

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