Bottle label surface gluing device

Abstract

The utility model discloses a bottle body label surface gluing device which comprises a support and a gluing platform arranged on the top face of the support, a portal frame is fixed to the support, and a gluing rolling shaft is rotatably connected to the portal frame. A glue spraying pipe parallel to the gluing rolling shaft is arranged on the portal frame, glue spraying holes are evenly formed in the side wall of the glue spraying pipe, a gluing bearing panel is arranged on the top face of the gluing platform, and a telescopic control structure is arranged between the gluing bearing panel and the end of the gluing platform; a cavity is formed in the gluing bearing panel, and a plurality of capillary holes are uniformly formed in the top surface of the gluing bearing panel; and a vacuum chuck is fixed in the cavity. The label gluing device is reasonable in structural arrangement, negative pressure is generated in the capillary holes to adsorb and position a label on the surface of the gluing bearing panel, translation of the gluing bearing panel is achieved through the telescopic control structure, uniform gluing is achieved in cooperation with the gluing rolling shaft, gluing uniformity and gluing efficiency are improved, auxiliary positioning is facilitated, and production efficiency is improved. And the gluing quality can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle label processing, and particularly relates to a glue coating device for the surface of a bottle label. Background Art

[0002] A label is an additional identification sign for things, which is mainly used to mark product targets and classifications or contents, and is a tool for facilitating oneself or others to search and locate their own targets;

[0003] When the label is being produced and processed, it is necessary to perform a glue coating operation on the label sticker. When performing glue coating on the surface of the label, a glue coating machine is used for the glue coating operation. Since a conventional glue coating machine cannot perform auxiliary positioning on the label, positioning cannot be performed during glue coating, which will not only greatly reduce the efficiency of glue coating, but also affect the uniformity and quality of glue coating. Therefore, its applicability and practicability are limited. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a glue coating device for the surface of a bottle label with reasonable structural settings and conducive to improving auxiliary positioning.

[0005] The technical solution for realizing the purpose of the utility model is a glue coating device for the surface of a bottle label, including a bracket, a glue coating platform arranged on the top surface of the bracket, a gantry fixed on the bracket, and a glue coating roller rotatably connected to the gantry;

[0006] A glue spraying pipe parallel to the glue coating roller is arranged on the gantry, and glue spraying holes are uniformly arranged on the side wall of the glue spraying pipe, and the glue spraying holes are directly above the glue coating roller;

[0007] A glue coating bearing panel is arranged on the top surface of the glue coating platform, and a telescopic control structure is arranged between the glue coating bearing panel and the end of the glue coating platform;

[0008] A cavity is arranged inside the glue coating bearing panel, and a plurality of capillary holes communicating with the cavity are uniformly arranged on the top surface of the glue coating bearing panel;

[0009] A vacuum suction cup is fixed in the cavity, and a vacuum conduit joint connected to the vacuum suction cup is fixed on the side of the glue coating bearing panel;

[0010] The label is arranged on the surface of the glue coating bearing panel and is adsorbed and positioned by the vacuum suction cup.

[0011] Further preferably: The telescopic control structure is a telescopic electric rod;

[0012] A control box connected to the telescopic electric rod is arranged on the bracket.

[0013] Further preferably, a guide rail is provided on the glue - applying platform;

[0014] A guiding slider matched with the guide rail is fixed to the bottom surface of the glue - applying bearing panel.

[0015] Further preferably, a forward - reverse motor is fixed to the side of the gantry, and the glue - applying roller is connected to the main shaft of the forward - reverse motor.

[0016] Further preferably, a limit switch is fixed to the end of the glue - applying platform, and the limit switch is connected to the forward - reverse motor;

[0017] The limit switch causes the forward - reverse motor to reverse.

[0018] The utility model has positive effects: The structure of the utility model is reasonably arranged. There is a cavity on the bottom surface of the glue - applying bearing panel, and capillary pores communicating with the cavity. In cooperation with the vacuum suction cup, negative pressure can be generated from the capillary pores to adsorb and position the label on the surface of the glue - applying bearing panel. The translation of the glue - applying bearing panel is realized through the telescopic control structure, and uniform glue - applying is realized in cooperation with the glue - applying roller, improving the uniformity and efficiency of glue - applying. Moreover, it is beneficial for auxiliary positioning, beneficial for improving the quality of glue - applying, with strong applicability and good practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments in conjunction with the drawings, where:

[0020] Figure 1 is a schematic structural diagram of the utility model;

[0021] Figure 2 is an enlarged schematic structural diagram of the glue - applying bearing panel in the utility model;

[0022] Figure 3 is a specific schematic structural diagram of the glue - applying platform in the utility model.

[0023] Reference numerals: bracket 1, glue - applying platform 2, gantry 3, glue - applying roller 4, glue - spraying pipe 5, glue - spraying hole 6, glue - applying bearing panel 7, telescopic control structure 8, cavity 9, capillary pore 10, vacuum suction cup 11, vacuum conduit joint 12, control box 13, guide rail 14, guiding slider 15, limit switch 16, forward - reverse motor 17. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 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.

[0025] Embodiment

[0026] See Figures 1 to 3 As shown, a glue coating device for the surface of a bottle body label includes a bracket 1 and a glue coating platform 2 arranged on the top surface of the bracket. A gantry 3 is fixed on the bracket, and a glue coating roller 4 is rotatably connected to the gantry. In this embodiment, the glue coating platform is a plane, and the gantry is generally arranged in the middle of the bracket, mainly for the arrangement of the corresponding glue coating roller and glue spraying pipe. In actual application, a forward and reverse motor 17 is fixed on the side of the gantry, and the glue coating roller is connected to the main shaft of the forward and reverse motor. It can be reversed through the corresponding forward and reverse motor, so that the glue coating position is in front of the glue coating roller. After glue coating, the rolling of the glue coating roller is beneficial to improving the uniformity of glue coating.

[0027] In actual application, a glue spraying pipe 5 parallel to the glue coating roller is arranged on the gantry. Glue spraying holes 6 are evenly arranged on the side wall of the glue spraying pipe, and the glue spraying holes are directly opposite to the upper part of the glue coating roller. The glue spraying pipe is connected to a glue spraying pump, and the glue spraying pump sends glue into the glue spraying pipe and sprays it downward from the glue spraying holes.

[0028] At the same time, in this embodiment, a glue coating bearing panel 7 is arranged on the top surface of the glue coating platform. A telescopic control structure 8 is arranged between the glue coating bearing panel and the end of the glue coating platform. In actual application, the telescopic control structure is a telescopic electric rod. A control box 13 connected to the telescopic electric rod is arranged on the bracket. A cavity 9 is arranged inside the glue coating bearing panel, and a number of capillary holes 10 communicating with the cavity are evenly arranged on the top surface of the glue coating bearing panel. A vacuum suction cup 11 is fixed in the cavity, and a vacuum conduit joint 12 connected to the vacuum suction cup is fixed on the side of the glue coating bearing panel. The label is arranged on the surface of the glue coating bearing panel and is adsorbed and positioned by the vacuum suction cup. Through the cooperation of the capillary holes and the vacuum suction cup, it can avoid the vacuum suction cup directly adsorbing on the label paper, while protecting the stability of adsorption and positioning, preventing the label paper from deforming, and facilitating the taking and placing operations of the label.

[0029] Moreover, during the actual application process, a guide rail 14 is provided on the glue - applying platform; a guiding slider 15 that mates with the guide rail is fixed to the bottom surface of the glue - applying bearing panel. Through the above - mentioned structure, the stability and effectiveness of translation can be ensured, preventing tilting or deviation.

[0030] Furthermore, during the actual application process, a limit switch 16 is fixed to the end of the glue - applying platform, and the limit switch is connected to the forward - reverse motor; the limit switch causes the forward - reverse motor to reverse. Through the above - mentioned structure, the forward - reverse motor can rotate forward or reverse, cooperating with the translation of the glue - applying bearing panel to ensure the effectiveness of glue - applying and reduce the frictional resistance between the glue - applying roller and the glue - applying bearing panel.

[0031] The utility model has positive effects: The structure of the utility model is reasonably arranged. There is a cavity on the bottom surface of the glue - applying bearing panel, and capillary pores communicating with the cavity. Cooperating with a vacuum suction cup, negative pressure can be generated from the capillary pores to adsorb and position the label on the surface of the glue - applying bearing panel. The translation of the glue - applying bearing panel is realized through a telescopic control structure, and uniform glue - applying is achieved by cooperating with the glue - applying roller, improving the uniformity and efficiency of glue - applying. Moreover, it is beneficial for auxiliary positioning and improving the quality of glue - applying, with strong applicability and good practicality.

[0032] The standard parts used in this embodiment can be directly purchased from the market. For the non - standard structural components described in the specification, they can also be directly processed without doubt according to the existing technical knowledge. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional models in the existing technology. Therefore, no specific description will be made here.

[0033] Obviously, the above - mentioned embodiments of the utility model are merely examples for clearly illustrating the utility model, rather than limitations on the implementation manners of the utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And these obvious changes or modifications derived from the essence of the utility model still fall within the protection scope of the utility model.

Claims

1. A device for gluing a bottle label surface, comprising a bracket and a gluing platform arranged on the top surface of the bracket, characterized in that: A gantry is fixed on the bracket, and a glue coating roller is rotatably connected to the gantry; The gantry is provided with a glue spraying tube parallel to the glue coating roller, and the side wall of the glue spraying tube is evenly provided with glue spraying holes, and the glue spraying holes are directly facing the top of the glue coating roller; The top surface of the glue coating platform is provided with a glue coating bearing panel, and a telescopic control structure is provided between the glue coating bearing panel and the end of the glue coating platform; The glue-coated bearing panel has a cavity inside, and a plurality of capillaries connected to the cavity are evenly arranged on the top surface of the glue-coated bearing panel; A vacuum suction cup is fixed in the cavity, and a vacuum conduit connector connected to the vacuum suction cup is fixed on the side of the glue-coated bearing panel; The label is set on the surface of the glue-coated bearing panel and is positioned by adsorption through a vacuum suction cup.

2. The device for gluing bottle labels according to claim 1, characterized in that: The telescopic control structure is a telescopic electric rod; A control box connected to the telescopic electric rod is arranged on the bracket.

3. The device for gluing bottle labels according to claim 2, characterized in that: The gluing platform is provided with a guide rail; A guide sliding block matched with the guide rail is fixed on the bottom surface of the glue-coated bearing panel.

4. The device for gluing bottle labels according to claim 3, characterized in that: A forward and reverse motor is fixed on the side of the gantry, and the glue coating roller is connected to the main shaft of the forward and reverse motor.

5. The device for gluing bottle labels according to claim 4, characterized in that: A limit switch is fixed at the end of the gluing platform, and the limit switch is connected to the forward and reverse motor; The limit switch causes the forward and reverse motor to reverse.

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