Spraying type gum coating machine

Abstract

The utility model relates to the technical field of coating machines, and discloses a spraying type gum coating machine which comprises a conveying mechanism and a liquid storage tank arranged on one side of the conveying mechanism, and further comprises a spraying mechanism arranged on the surface of the liquid storage tank, a positioning rod is arranged on one side of the conveying mechanism, and the surface of the positioning rod is in sliding connection with a positioning frame; according to the glue spreading machine, the electric push rod is matched with the collecting shell, so that the spray head of the spraying mechanism can be blocked when the glue spreading machine is paused, dripping glue is collected, the waste of the glue is reduced, the influence on the surrounding environment is reduced, the applicability of the glue spreading machine is improved, and the glue spreading machine is suitable for popularization and application. And meanwhile, under the cooperation of a filter plate and a vibration motor, the glue solution can be filtered and then reused, the filter effect of the filter plate can be improved under the action of a supporting mechanism, and the problems that when an existing gluing machine is used, the glue solution influences the surrounding environment, and the applicability is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a spray-type adhesive coating machine. Background Art

[0002] The coating machine is mainly used for the surface coating process production of film, paper, etc. This machine is to coat the rolled substrate with a layer of glue, coating or ink with specific functions, and then rewind it after drying. It uses a special multi-functional coating head and can achieve various forms of surface coating. The rewinding and unwinding of the coating machine are equipped with full-speed automatic film splicing mechanism, PLC program tension closed-loop automatic control

[0003] Some existing coating machines adopt a spray-type gluing method. However, when some existing spray-type gluing machines are paused during use, the glue inside the nozzle will drip downward under the action of its own gravity, and most of the existing spray-type gluing machines lack a structure for collecting the glue, resulting in random dripping of the glue, which not only causes a waste of the glue, but also affects the surrounding environment, reducing the applicability of the gluing machine. Utility Model Content

[0004] The utility model aims to provide a spray-type adhesive coating machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray-type adhesive coating machine, comprising a conveying mechanism and a liquid storage tank installed on one side thereof, and also comprising:

[0006] A spray mechanism is installed on the surface of the liquid storage tank, a positioning rod is provided on one side of the conveying mechanism, a positioning frame is slidably connected to the surface of the positioning rod, an electric push rod is fixedly connected to one side of the positioning frame, and a collection shell is fixedly connected to the surface of the positioning frame;

[0007] A delivery pipe is connected to one side of the collection shell, and the other end of the delivery pipe is connected to a telescopic tube. One side of the top of the liquid storage tank is connected to a collection box. The inner wall of the collection box is slidably connected to a filter plate, and the bottom of the filter plate is bolted to a vibration motor. A support mechanism is installed on the inner wall of the collection box.

[0008] Preferably, the supporting mechanism comprises a fixing plate fixed to the inner wall of the collecting box and a movable rod arranged at the bottom thereof, and the bottom of the movable rod is fixedly connected to a spring.

[0009] Preferably, a guide frame is fixedly connected to one side of the top of the collecting shell, and a guide rod is slidably connected to the surface of the guide frame.

[0010] Preferably, the bottom of the inner cavity of the collecting shell is designed as an inclined structure, and the collecting shell is used in conjunction with a conveying pipe.

[0011] Preferably, a blocking frame is fixedly connected to the top of the filter plate, and a surface of the blocking frame is slidably connected to the inner wall of the collection box.

[0012] Preferably, a protective shell is fixedly connected to the bottom of the filter plate, and the vibration motor is located in the inner cavity of the protective shell.

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

[0014] The utility model can block the nozzle of the spray mechanism when the spraying is suspended through the cooperation of the electric push rod and the collecting shell, so as to collect the dripping glue, which not only reduces the waste of glue, but also reduces the impact on the surrounding environment, thereby improving the applicability of the glue coating machine. At the same time, with the cooperation of the filter plate and the vibration motor, the glue can be filtered and reused, and the filtering effect of the filter plate can be improved under the action of the supporting mechanism, further improving the applicability of the glue coating machine, and solving the problem that the glue affects the surrounding environment and the applicability of the existing glue coating machine is poor when it is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0017] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure from another viewing angle of the utility model;

[0018] Figure 4 It is a schematic diagram of a partial three-dimensional cross-section structure of the present utility model;

[0019] Figure 5 It is a schematic diagram of a partial three-dimensional structure in the utility model.

[0020] In the figure: 1. conveying mechanism; 2. liquid storage tank; 3. spraying mechanism; 4. positioning rod; 5. positioning frame; 6. electric push rod; 7. collecting shell; 8. conveying pipe; 9. telescopic pipe; 10. collecting box; 11. filter plate; 12. protective shell; 13. vibration motor; 14. supporting mechanism; 141. fixing plate; 142. movable rod; 143. spring; 15. guide frame; 16. guide rod; 17. blocking frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5As shown, a spray-type adhesive coating machine includes a conveying mechanism 1, which is composed of a base and several power rollers and other parts. The material can be wound around the surface of the conveying mechanism 1, and then it is convenient to glue the material later. A liquid storage tank 2 is installed on one side of the conveying mechanism 1, and a spray mechanism 3 is installed on the surface of the liquid storage tank 2. The spray mechanism 3 is composed of a conveying pump, a pipeline, a nozzle and other parts. The spray mechanism 3 can spray the glue inside the liquid storage tank 2 on the material on the surface of the conveying mechanism 1 through the nozzle, so as to glue the material. A positioning rod 4 is provided on one side of the conveying mechanism 1, and a positioning frame 5 is slidably connected to the surface of the positioning rod 4. An electric push rod 6 is fixedly connected to one side of the positioning frame 5, and a collecting shell 7 is fixedly connected to the surface of the positioning frame 5. The number of collecting shells 7 is several, and the number of collecting shells 7 corresponds to the number of nozzles on the surface of the spray mechanism 3. The collecting shell 7 is used in conjunction with the spray mechanism 3. Under the action of the collecting shell 7, when the spray mechanism 3 is not needed, the collecting shell 7 can block the nozzle, so as to prevent the glue inside the nozzle from dripping on the surface of the conveying mechanism 1 under the action of gravity, which not only reduces the waste of glue, but also prevents the glue from dripping randomly and affecting the surrounding environment. A guide frame 15 is fixedly connected to one side of the top of the collecting shell 7, and a guide rod 16 is slidably connected to the surface of the guide frame 15. Under this action, the collecting shell 7 can be guided when it moves, so that it will not easily have a large position deviation when moving, so that the collecting shell 7 can be more stable when moving. The collection shell 7 is stable, one side of the collection shell 7 is connected with a delivery pipe 8, and the other end of the delivery pipe 8 is connected with a telescopic pipe 9. After the glue liquid drips into the interior of the collection shell 7, the delivery pipe 8 can be used to collect the glue liquid uniformly, so as to facilitate the subsequent treatment of the dripping glue liquid. The bottom of the inner cavity of the collection shell 7 is an inclined structure design, and the collection shell 7 is used in conjunction with the delivery pipe 8. Under this action, the glue liquid inside the collection shell 7 can be guided, so that the glue liquid inside the collection shell 7 can be smoothly discharged into the interior of the delivery pipe 8, and the residual glue liquid inside the collection shell 7 can also be reduced. In addition, with the cooperation of the telescopic pipe 9, the glue liquid can still be discharged when the collection shell 7 moves, so as to avoid the telescopic pipe 9 being unable to move after the collection shell 7 moves, thereby affecting the treatment of the glue liquid. Collection: A collecting box 10 is provided on one side of the top of the liquid storage tank 2. The top of the collecting box 10 is connected to one end of the telescopic tube 9. Under this action, the glue liquid inside the telescopic tube 9 can be concentrated into the collecting box 10. The inner wall of the collecting box 10 is slidably connected with a filter plate 11. Under the action of the filter plate 11, the collected glue liquid can be uniformly filtered to reduce impurities inside the glue liquid. A vibration motor 13 is bolted to the bottom of the filter plate 11. A supporting mechanism 14 is installed on the inner wall of the collecting box 10. The filter plate 11 can be supported by the supporting mechanism 14. Under the action of the vibration motor 13, after the glue liquid is gathered on the surface of the filter plate 11, the filter plate 11 can vibrate to improve the filtering effect of the glue liquid.And with the cooperation of the support mechanism 14, the vibration amplitude of the filter plate 11 can be further improved, and the filtering effect of the filter plate 11 can be further improved. The top of the filter plate 11 is fixedly connected with a blocking frame 17, and the surface of the blocking frame 17 is slidably connected with the inner wall of the collection box 10. Under this action, the glue liquid can be blocked to prevent the glue liquid from being discharged from the gap between the filter plate 11 and the inner wall of the collection box 10, so that the glue liquid can be filtered by the filter plate 11. The bottom of the filter plate 11 is fixedly connected with a protective shell 12, and the vibration motor 13 is located in the inner cavity of the protective shell 12. Under this action, the vibration motor 13 can be protected to prevent it from easily contacting with the glue liquid, and to prevent the glue liquid from contacting with the vibration motor 13 and affecting its service life.

[0023] The supporting mechanism 14 includes a fixed plate 141, the surface of which is fixedly connected to the inner wall of the collecting box 10. There are four fixed plates 141. A movable rod 142 is arranged at the bottom of the fixed plate 141. The top of the movable rod 142 penetrates to the top of the fixed plate 141 and is slidably connected to the inner wall at the penetration point. The movable rod 142 is designed as a T-shaped structure. The top of the movable rod 142 is movably connected to the bottom of the filter plate 11. The bottom of the movable rod 142 is fixedly connected to a spring 143. The other end of the spring 143 is fixedly connected to the bottom of the fixed plate 141. Under this action, the movable rod 142 can support the filter plate 11. When the filter plate 11 vibrates, the vibration amplitude of the filter plate 11 can be increased with the cooperation of the spring 143, thereby improving the filtering effect of the filter plate 11.

[0024] It is worth noting that the technical features such as the conveying mechanism 1 and the spraying mechanism 3 proposed in this technical solution should be regarded as the prior art. The specific structure, working principle and possible control method and spatial arrangement method of these technical features can be selected according to the conventional methods in the field, and this technical solution will not be further elaborated.

[0025] Working principle: first, wind the material to be coated with glue onto the surface of the conveying mechanism 1, then start the spraying mechanism 3 to coat the material with glue. When the coating is suspended, turn on the electric push rod 6. Under the action of the electric push rod 6, the collecting shell 7 can block the nozzle of the spraying mechanism 3 through the positioning frame 5, so that the glue in the nozzle can drip into the inside of the collecting shell 7, reducing the impact of the glue on the surrounding environment. With the cooperation of the conveying pipe 8 and the telescopic pipe 9, the glue can be discharged into the surface of the filter plate 11. Then turn on the vibration motor 13. Under the action of the vibration motor 13, the filter plate 11 can be vibrated to improve the filtering effect of the glue. At the same time, with the cooperation of the spring 143, the vibration amplitude of the filter plate 11 can be increased, further improving the filtering effect of the glue. The filtered glue is re-discharged into the interior of the liquid storage tank 2 to wait for reuse. Then reopen the conveying mechanism 1 and the spraying mechanism 3 to coat the glue.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray-type adhesive coating machine, comprising a conveying mechanism (1) and a liquid storage tank (2) installed on one side thereof, characterized in that: Also includes: A spray mechanism (3) is installed on the surface of the liquid storage tank (2), a positioning rod (4) is provided on one side of the conveying mechanism (1), a positioning frame (5) is slidably connected to the surface of the positioning rod (4), an electric push rod (6) is fixedly connected to one side of the positioning frame (5), and a collection shell (7) is fixedly connected to the surface of the positioning frame (5); A delivery pipe (8) is connected to one side of the collection shell (7), and the other end of the delivery pipe (8) is connected to a telescopic pipe (9). One side of the top of the liquid storage tank (2) is connected to a collection box (10). The inner wall of the collection box (10) is slidably connected to a filter plate (11), and the bottom of the filter plate (11) is bolted to a vibration motor (13). A support mechanism (14) is installed on the inner wall of the collection box (10).

2. The spray-type adhesive coating machine according to claim 1, characterized in that: The support mechanism (14) comprises a fixing plate (141) fixed to the inner wall of the collection box (10) and a movable rod (142) arranged at the bottom thereof, and the bottom of the movable rod (142) is fixedly connected to a spring (143).

3. The spray-type adhesive coating machine according to claim 1, characterized in that: A guide frame (15) is fixedly connected to one side of the top of the collection shell (7), and a guide rod (16) is slidably connected to the surface of the guide frame (15).

4. The spray-type adhesive coating machine according to claim 1, characterized in that: The bottom of the inner cavity of the collection shell (7) is designed as an inclined structure, and the collection shell (7) is used in conjunction with the delivery pipe (8).

5. The spray-type adhesive coating machine according to claim 1, characterized in that: A blocking frame (17) is fixedly connected to the top of the filter plate (11), and a surface of the blocking frame (17) is slidably connected to the inner wall of the collection box (10).

6. The spray-type adhesive coating machine according to claim 1, characterized in that: The bottom of the filter plate (11) is fixedly connected to a protective shell (12), and the vibration motor (13) is located in the inner cavity of the protective shell (12).

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