Gluing device for filter stick forming

Abstract

The utility model relates to the technical field of filter stick forming, in particular to a gluing device for filter stick forming, which comprises a working table, a bottom plate is mounted on the top surface of the working table, a vertical plate is mounted on the top surface of the bottom plate, rotating shafts are uniformly mounted on the top surface of the bottom plate, and the rotating shafts are connected with the working table through lines. A conveying roller is mounted at the end part of the rotating shaft; a hot glue pump is installed on the side face of the vertical plate, the output end of the hot glue pump penetrates through the vertical plate and is connected with a flow divider, one end of the flow divider is connected with a spiral spray gun, and the other end of the flow divider is connected with a direct-current spray gun; the bonding strength can be effectively improved, and meanwhile the quality problems that the composite filter stick is disengaged from the mouth and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter rod forming, in particular to a glue coating device for filter rod forming. Background Art

[0002] In the production process of cigarette filter rods, after the filter rod blanks and filter rod particles are placed on the forming paper of the conveyor belt, it is necessary to apply glue to the composite part of the forming paper through a glue coating device so that the composite part of the forming paper can be adhesively sealed.

[0003] However, in the existing glue coating devices during the production process, due to reasons such as glue pump failures and easy blockage of the spiral glue spraying filter screen, the spiral glue spraying is intermittently interrupted, which is not easily noticed by the operator, resulting in the situation of the composite filter rod losing its mouthpiece. Therefore, a glue coating device for filter rod forming is needed. Summary of the Invention

[0004] In view of the above deficiencies in the prior art, the utility model provides a glue coating device for filter rod forming to solve the problem that in the existing glue coating devices during the production process, due to reasons such as glue pump failures and easy blockage of the spiral glue spraying filter screen, the spiral glue spraying is intermittently interrupted, which is not easily noticed by the operator, resulting in the composite filter rod losing its mouthpiece.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A glue coating device for filter rod forming, including a workbench, on the top surface of the workbench is installed a bottom plate, on the top surface of the bottom plate is installed a vertical plate, on the top surface of the bottom plate are evenly installed rotating shafts, the rotating shafts are connected to the workbench through wires, and at the end of the rotating shafts are installed conveying rollers;

[0007] On the side surface of the vertical plate is installed a hot glue pump, the output end of the hot glue pump passes through the vertical plate and is connected to a flow divider, one end of the flow divider is connected to a spiral spray gun, and the other end of the flow divider is connected to a DC spray gun, thereby effectively improving the bonding strength and avoiding quality problems such as the composite filter rod losing its mouthpiece.

[0008] Further, on the top surface of the bottom plate are evenly installed guiding rollers, and on the end surface of the guiding rollers are installed limiting plates, thereby being able to guide the movement of the tow band and ensuring the stability of the filter rod forming process.

[0009] Further, on the top surface of the vertical plate is installed a sealing cover plate, thereby being able to prevent dust and impurities from falling on the surface of the tow band and avoiding affecting the quality of the filter rod.

[0010] Further, on the bottom surface of the workbench is installed a support seat, and on the bottom surface of the support seat is installed a buffer pad, thereby being able to reduce the influence of external factors on the equipment and providing a stable environment for the operation of the equipment. Brief Description of the Drawings

[0011] Figure 1 This is a schematic three - dimensional structure diagram of an embodiment of a glue - applying device for filter rod forming according to the present utility model;

[0012] Figure 2 This is a schematic cross - sectional structure diagram of an embodiment of a glue - applying device for filter rod forming according to the present utility model;

[0013] Figure 3 This is a schematic top - view structure diagram of an embodiment of a glue - applying device for filter rod forming according to the present utility model;

[0014] Figure 4 This is a schematic three - dimensional structure diagram (from another orientation) of an embodiment of a glue - applying device for filter rod forming according to the present utility model;

[0015] Reference numerals in the accompanying drawings of the specification:

[0016] Workbench 1, bottom plate 101, vertical plate 102, rotating shaft 103, conveying roller 104, hot glue pump 201, flow divider 202, spiral spray gun 203, DC spray gun 204, guiding roller 301, limiting plate 302, sealing cover plate 4, support seat 501, buffer pad 502. Detailed implementation manners

[0017] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below with reference to the accompanying drawings and embodiments.

[0018] Among them, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams rather than physical diagrams, and should not be construed as a limitation to this patent; in order to better illustrate the embodiments of the present utility model, some components in the accompanying drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well - known structures and their descriptions in the accompanying drawings may be omitted.

[0019] Embodiment:

[0020] As Figures 1-4 shown, a glue - applying device for filter rod forming according to the present utility model includes a workbench 1. A bottom plate 101 is installed on the top surface of the workbench 1, a vertical plate 102 is installed on the top surface of the bottom plate 101, rotating shafts 103 are evenly installed on the top surface of the bottom plate 101, the rotating shafts 103 are connected to the workbench 1 through circuits, and conveying rollers 104 are installed at the ends of the rotating shafts 103;

[0021] A hot melt glue pump 201 is installed on the side surface of the vertical plate 102. The output end of the hot melt glue pump 201 passes through the vertical plate 102 and is connected to a flow divider 202. One end of the flow divider 202 is connected to a spiral spray gun 203, and the other end of the flow divider 202 is connected to a DC spray gun 204. Thereby, the bonding strength can be effectively improved, and at the same time, quality problems such as the mouth off of the composite filter rod can be avoided.

[0022] Guide rollers 301 are evenly installed on the top surface of the bottom plate 101, and limit plates 302 are installed on the end faces of the guide rollers 301. Thereby, the movement of the tow band can be guided to ensure the stability of the filter rod forming process.

[0023] A cover plate 4 is installed on the top surface of the vertical plate 102. Thereby, dust and impurities can be prevented from falling on the surface of the tow band and affecting the quality of the filter rod.

[0024] Support seats 501 are installed on the bottom surface of the workbench 1, and buffer pads 502 are installed on the bottom surfaces of the support seats 501. Thereby, the influence of external factors on the equipment can be reduced, and a stable environment can be provided for the operation of the equipment.

[0025] The above are only the embodiments of the present utility model. Specific structures and common knowledge such as characteristics that are well known in the art are not described in detail here. Those of ordinary skill in the art know all the common technical knowledge in the technical field to which the utility model belongs before the application date or the priority date, can know all the existing technologies in this field, and have the ability to apply the conventional experimental means before this date. Those of ordinary skill in the art can, under the inspiration given by this application, combine their own abilities to improve and implement this solution. Some typical well-known structures or well-known methods should not become obstacles for those of ordinary skill in the art to implement this application. It should be noted that for those skilled in the art, without departing from the structure of the present utility model, several deformations and improvements can still be made, and these should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicability of the patent.

Claims

1. A glue coating device for filter rod molding, characterized in that: The workbench (1) comprises a bottom plate (101) mounted on the top surface of the workbench (1), a vertical plate (102) mounted on the top surface of the bottom plate (101), a rotating shaft (103) mounted evenly on the top surface of the bottom plate (101), the rotating shaft (103) being connected to the workbench (1) via a line, and a transport roller (104) being mounted on the end of the rotating shaft (103); A hot glue pump (201) is installed on the side of the vertical plate (102); an output end of the hot glue pump (201) passes through the vertical plate (102) and is connected to a diverter (202); one end of the diverter (202) is connected to a spiral spray gun (203); and the other end of the diverter (202) is connected to a direct current spray gun (204).

2. A glue coating device for filter rod molding as claimed in claim 1, characterized in that: The top surface of the bottom plate (101) is evenly mounted with guide rollers (301), and the end surfaces of the guide rollers (301) are mounted with limit plates (302).

3. A glue coating device for filter rod molding as claimed in claim 2, characterized in that: A cover plate (4) is installed on the top surface of the vertical plate (102).

4. A glue coating device for filter rod molding as claimed in claim 3, characterized in that: A support seat (501) is installed on the bottom surface of the workbench (1), and a buffer pad (502) is installed on the bottom surface of the support seat (501).

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