Rubber product gluing device

Abstract

The utility model relates to the technical field of rubber product processing, in particular to a rubber product gluing device which comprises a mounting plate and further comprises a frame, a gluing roller is rotatably mounted in an inner cavity of the frame, a servo motor is fixed on one side wall of the frame, and a transmission shaft of the servo motor penetrates through the frame and is fixedly connected with one end of the gluing roller. The frame is connected with the mounting plate through a lifting assembly, the square pipe is fixedly mounted on the upper side of an inner cavity of the frame, and the bottom of the square pipe fixedly communicates with a plurality of evenly-distributed glue outlet nozzles. According to the glue spreading device, an adhesive is guided to the surface of the glue spreading roller through the glue outlet nozzle, and then the glue spreading roller is attached to the surface of a rubber pad to roll, so that uniform glue spreading on the rubber pad can be realized, and the later gluing quality can be improved.

Description

Technical Field

[0001] This utility model relates to the field of rubber product processing technology, specifically to a rubber product coating device. Background Technology

[0002] Rubber products refer to various products made from natural or synthetic rubber as the main raw materials through processes such as mixing and vulcanization. These products are widely used in industries, agriculture, transportation, construction, and medical fields, and are indispensable materials in modern life and production.

[0003] Currently, when bonding rubber mats to other products, it is often necessary to coat the surface of the rubber mat with adhesive, requiring the use of corresponding adhesive coating equipment. Existing adhesive coating devices involve conveying the rubber mat via a conveyor belt, and the coating equipment consists of an adhesive pump, adhesive tubing, and adhesive nozzles. Multiple nozzles are positioned above the conveyor belt, and the adhesive pump draws adhesive into the nozzles, which then guide the adhesive towards the rubber mat for coating. However, this method is not conducive to even adhesive application, thus affecting the subsequent bonding quality. Therefore, we propose a rubber product adhesive coating device. Utility Model Content

[0004] The purpose of this invention is to provide a rubber coating device that solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rubber product coating device, including a mounting plate, and further comprising:

[0006] A frame is provided, in which an adhesive roller is rotatably mounted. A servo motor is fixed to one side wall of the frame. The drive shaft of the servo motor passes through the frame and is fixedly connected to one end of the adhesive roller. The frame is connected to a mounting plate via a lifting assembly, which is used to drive the frame to lift.

[0007] A square tube is fixedly installed on the upper side of the inner cavity of the frame, and a plurality of evenly distributed glue dispensing nozzles are fixedly connected to the bottom of the square tube.

[0008] A carrier plate is fixedly connected to a frame. An air distribution pipe is fixedly connected to the bottom of the carrier plate. Multiple evenly distributed first air outlets are fixedly connected to the bottom of the air distribution pipe. An air supply assembly is fixedly connected to the top of the air distribution pipe.

[0009] By adopting the above technical solution, the device is first installed and fixed by the mounting plate. Then, the conveyor belt drives the rubber pad to move under the glue-applying roller. The lifting component drives the frame to descend, so that the glue-applying roller is in contact with the surface of the rubber pad. Then, the glue nozzle guides the adhesive to the surface of the glue-applying roller. Then, the servo motor drives the glue-applying roller to rotate, so that the rubber pad can be evenly coated with glue. Before applying glue, the air supply component can introduce gas into the air distribution pipe. The gas is blown towards the rubber pad through the first air outlet, which can clean the surface of the rubber pad. This helps to avoid the dust on the surface of the rubber pad from affecting the quality of subsequent bonding.

[0010] In a preferred embodiment of this utility model, the lifting assembly includes:

[0011] An electric actuator is fixedly installed at the top center of the mounting plate, and the actuator rod moves through the mounting plate and is fixedly connected to the top of the frame.

[0012] The limiting rods are two in number, and the two limiting rods are respectively fixed on both sides of the top of the frame. The limiting rods can move through the mounting plate.

[0013] By adopting the above technical solution, the electric actuator can drive the frame to rise and fall, and the setting of the limit rod during the rising and falling process helps to improve stability.

[0014] In a preferred embodiment of this utility model, the gas supply assembly includes:

[0015] An ion fan, which is fixedly installed on the top of the carrier plate;

[0016] A heating box is fixed to the top of a carrier plate, and an electric heating wire is fixed inside the heating box. The output end of the ion fan is connected to one end of the heating box, and the other end of the heating box is connected to a conduit and an air distribution pipe.

[0017] By adopting the above technical solution, ion wind generated by the ion fan enters the heating box and is heated by the heating wire. Then, the gas is introduced into the inner cavity of the air distribution pipe and blown onto the rubber pad through the first air outlet, thereby achieving dust removal and cleaning of the rubber pad.

[0018] In a preferred embodiment of this utility model, the inner wall of the air distribution pipe is fixedly connected to a plurality of evenly distributed second air outlet pipes.

[0019] By adopting the above technical solution, the heated air can be blown onto the outer wall of the coating roller, thereby heating the adhesive and further improving the adhesive quality.

[0020] In a preferred embodiment of this utility model, a glue supply tube is fixedly connected to one side wall of the square tube.

[0021] By adopting the above technical solution, the setting of the adhesive supply tube enables the continuous supply of adhesive into the square tube.

[0022] In a preferred embodiment of this utility model, mounting holes are provided at the four corners of the top of the mounting plate.

[0023] By adopting the above technical solution, the installation holes facilitate the installation and fixation of the entire device.

[0024] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0025] This application provides a rubber product coating device that guides adhesive to the surface of a coating roller through a dispensing nozzle. The coating roller is then rolled against the surface of a rubber pad, thereby achieving uniform coating of the rubber pad and improving the subsequent bonding quality.

[0026] The ion fan directs the ion air to the air distribution pipe, and then blows it onto the surface of the rubber pad through the first air outlet, thereby blowing away the dust on the surface. At the same time, the ion air can remove static electricity from the surface, so that the dust attracted by static electricity can be blown away when the dust is blown away, thus improving the dust removal effect and further improving the adhesive quality after the glue is applied.

[0027] The adhesive is heated by ionized air entering the air distribution pipe and passing through the heating box. The second air outlet blows the air onto the surface of the coating roller, thereby heating the adhesive and improving the adhesive quality. Attached Figure Description

[0028] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0029] Figure 1 This is a schematic diagram of the first overall structure of a rubber product coating device according to the present invention;

[0030] Figure 2 This is a schematic diagram of the second overall structure of a rubber product coating device according to the present invention;

[0031] Figure 3 This is a schematic diagram of the internal structure of the heating chamber of a rubber product coating device according to the present invention.

[0032] In the picture:

[0033] 1. Mounting plate; 11. Electric actuator; 12. Limiting rod;

[0034] 2. Frame; 21. Glue roller; 22. Servo motor; 23. Square tube; 24. Glue nozzle; 25. Glue supply tube;

[0035] 3. Carrier plate; 31. Air distribution pipe; 32. First air outlet; 33. Ionizing fan; 34. Heating box; 35. Second air outlet; 36. Heating wire. Detailed Implementation

[0036] Please see Figure 1-3 This utility model provides a technical solution: a rubber product coating device, including a mounting plate 1, and further comprising:

[0037] Frame 2, with a glue-applying roller 21 rotatably mounted inside the cavity of frame 2, and a servo motor 22 fixed on one side wall of frame 2. The drive shaft of the servo motor 22 passes through frame 2 and is fixedly connected to one end of the glue-applying roller 21. Frame 2 is connected to mounting plate 1 through lifting assembly, which is used to drive frame 2 to lift.

[0038] Square tube 23 is fixedly installed on the upper side of the inner cavity of frame 2, and multiple evenly distributed glue dispensing nozzles 24 are fixedly connected to the bottom of square tube 23.

[0039] Carrier plate 3 is fixedly connected to frame 2. Air distribution pipe 31 is fixedly connected to the bottom of carrier plate 3. Multiple evenly distributed first air outlets 32 are fixedly connected to the bottom of air distribution pipe 31. Air supply component is fixedly connected to the top of air distribution pipe 31.

[0040] It should be understood that in actual use, the device is first installed and fixed by the mounting plate 1. Then, the conveyor belt drives the rubber pad to move under the glue-applying roller 21. The lifting component drives the frame 2 to descend, so that the glue-applying roller 21 is in contact with the surface of the rubber pad. Then, the glue nozzle 24 guides the adhesive to the surface of the glue-applying roller 21. Then, the servo motor 22 drives the glue-applying roller 21 to rotate, so that the rubber pad can be evenly coated with glue. Before applying glue, the air supply component can introduce gas into the air distribution pipe 31. The gas blows towards the rubber pad through the first air outlet 32, thereby cleaning the surface of the rubber pad. This helps to avoid the dust on the surface of the rubber pad affecting the quality of subsequent bonding.

[0041] Furthermore, mounting holes are provided at the four corners of the top of the mounting plate 1, which facilitates the installation and fixing of the entire device.

[0042] Furthermore, a glue supply pipe 25 is fixedly connected to one side wall of the square tube 23, and the glue supply pipe 25 is provided so that adhesive can be continuously supplied into the square tube 23.

[0043] like Figure 1 and 2 As shown; the lifting assembly includes:

[0044] Electric actuator 11 is fixedly installed at the top center of the mounting plate 1. The actuator of electric actuator 11 moves through the mounting plate 1 and is fixedly connected to the top of the frame 2.

[0045] There are two limiting rods 12, which are fixed to the top two sides of the frame 2 respectively, and the limiting rods 12 can move through the mounting plate 1.

[0046] It should be understood that the electric actuator 11 can drive the frame 2 to rise and fall, and the setting of the limit rod 12 during the rising and falling process helps to improve stability.

[0047] like Figure 1 and 2 As shown; the gas supply assembly includes:

[0048] Ionizing fan 33 is fixedly installed on the top of carrier plate 3;

[0049] Heating box 34 is fixed to the top of carrier plate 3, and heating wire 36 is fixed in the inner cavity of heating box 34. The output end of ion fan 33 is connected to one end of heating box 34, and the other end of heating box 34 is connected to air distribution pipe 31 through conduit.

[0050] It should be understood that the ion fan 33 generates ion wind which enters the heating box 34 and is heated by the heating wire 36. Then the gas is introduced into the inner cavity of the air distribution pipe 31 and blown onto the rubber pad through the first air outlet 32, thereby achieving dust removal and cleaning of the rubber pad.

[0051] Furthermore, the inner wall of the air distribution pipe 31 is fixedly connected to multiple evenly distributed second air outlet pipes 35;

[0052] Thus, the second air pipe 35 can deliver hot air, and the heated air can be blown toward the outer wall of the coating roller 21, thereby heating the adhesive and further improving the adhesive quality.

[0053] Furthermore, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0054] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the specific embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rubber product coating apparatus comprising a mounting plate (1), characterized in that, Also include: Frame (2), the inner cavity of the frame (2) is rotatably mounted with a rubber coating roller (21), one side wall of the frame (2) is fixed with a servo motor (22), the transmission shaft of the servo motor (22) penetrates the frame (2) and is fixedly connected with one end of the rubber coating roller (21), the frame (2) is connected with the mounting plate (1) through a lifting assembly, and the lifting assembly is used for driving the frame (2) to lift; Square tube (23), the square tube (23) is fixedly installed on the inner cavity of the frame (2) on the upper side, and a plurality of evenly distributed glue outlets (24) are fixedly communicated with the bottom of the square tube (23); The carrier plate (3) is fixedly connected with the frame (2), the bottom of the carrier plate (3) is fixedly provided with a gas distribution pipe (31), the bottom of the gas distribution pipe (31) is fixedly communicated with a plurality of evenly distributed first air outlets (32), and the top of the gas distribution pipe (31) is fixedly communicated with a gas supply assembly.

2. The rubber article coating device according to claim 1, wherein: The lifting assembly comprises: Electric push rod (11), the electric push rod (11) is fixedly installed at the top of the mounting plate (1), the push rod of the electric push rod (11) is movably penetrated through the mounting plate (1) and is fixedly connected with the top of the frame (2); The number of the limiting rod (12) is two, and the two limiting rods (12) are respectively fixed on the two sides of the top of the frame (2), and the limiting rod (12) is movably penetrated through the mounting plate (1).

3. The rubber article coating device of claim 1, wherein: The gas supply assembly comprises: Ion fan (33), the ion fan (33) is fixedly installed on the top of the carrier plate (3); Heating box (34), the heating box (34) is fixed on the top of the carrier plate (3), and the inner cavity of the heating box (34) is fixedly provided with an electric heating wire (36), the output end of the ion fan (33) is communicated with one end of the heating box (34), and the other end of the heating box (34) is communicated with the gas distribution pipe (31) through a pipeline.

4. The rubber article coating device of claim 1, wherein: The inner side wall of the gas distribution pipe (31) is fixedly communicated with a plurality of evenly distributed second air outlets (35).

5. The rubber article coating device of claim 1, wherein: One side wall of the square tube (23) is fixedly communicated with a glue supply pipe (25).

6. The rubber article coating device of claim 1, wherein: The top of the mounting plate (1) is provided with mounting holes at the four corners.

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