Glue plating machine for steel wire cords

Abstract

The utility model provides a steel wire cord glue plating machine, which belongs to the technical field of steel wire processing, and comprises a connecting frame, the top end of the connecting frame is fixedly connected with an n-shaped connecting plate and a glue plating machine body, a rolling device is arranged in the n-shaped connecting plate, and a connecting pipe is fixedly connected at a feed port of the glue plating machine body; the processing pipe is arranged on one side of the connecting pipe; final glue plating treatment is carried out through the glue plating machine body, so that a glue layer can be better combined with the surface of a steel wire in the vulcanization process, parameters such as pressure, temperature and time must be strictly controlled in the vulcanization process, and specific numerical values of the parameters should be set according to machining requirements so as to ensure that the glue plating effect is optimal; and through a series of precise processing and control, the service life of the steel wire cord can be remarkably prolonged, and the performance of the steel wire cord can be remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel wire processing technical field, concretely relates to a steel wire cord rubber coating machine. BACKGROUND

[0002] As one of the main framework materials of tires, the improvement of the production process and the innovation of the equipment of steel wire cord are of great significance to the tire industry. Traditionally, steel wire cord is made through surface coating, drawing and twisting processes, but in this process, the improvement of the adhesion strength of steel wire and rubber, corrosion resistance and wear resistance has always been a challenge for the industry.

[0003] In the prior art, the rubber coating machine cannot precoat a layer of special paste on the surface of the steel wire and ensure uniform distribution of the glue layer, and also cannot keep the steel wire fully dry so that the glue layer can better combine with the surface of the steel wire in the subsequent vulcanization process. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a steel wire cord rubber coating machine, which aims to solve the problem that the prior art cannot precoat a layer of special paste on the surface of the steel wire and ensure uniform distribution of the glue layer, and also cannot keep the steel wire fully dry so that the glue layer can better combine with the surface of the steel wire in the subsequent vulcanization process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A steel wire cord rubber coating machine, comprising:

[0007] A connecting frame, the top end of the connecting frame is fixedly connected with an n-shaped connecting plate and a rubber coating machine body, a winding device is installed in the n-shaped connecting plate, and a connecting pipe is fixedly connected at the feed inlet of the rubber coating machine body;

[0008] A processing pipe is arranged on one side of the connecting pipe;

[0009] Two flange plates are arranged, and the two flange plates are fixedly connected to the circumferential surfaces of the connecting pipe and the processing pipe, respectively;

[0010] A first limiting groove is formed in the circumferential inner wall of the flange plate;

[0011] An installation groove is formed in the circumferential inner wall of the flange plate; and

[0012] A plurality of annular glue coating grooves are arranged, and the plurality of annular glue coating grooves are all formed in the circumferential inner wall of the flange plate;

[0013] A heating ring is fixedly connected to the inner walls on both sides of the installation groove.

[0014] As one preferred scheme of the utility model, two second limiting grooves are respectively arranged on the upper and lower inner walls of the first limiting groove, two cleaning rollers are slidably connected to the inner walls of the four second limiting grooves, four springs are fixedly connected to the distal ends of the two cleaning rollers, and eight springs are respectively fixedly connected to the inner walls of the two sides of the mounting groove.

[0015] As one preferred scheme of the utility model, flanges are fixedly connected to the circumferential surfaces of the connecting pipe and the processing pipe, and a plurality of bolts are threadedly connected in the two flanges.

[0016] As one preferred scheme of the utility model, two fixed plates are fixedly connected to the bottom end of the connecting frame, and two L-shaped connecting plates are respectively fixedly connected to the front and rear ends of the two fixed plates.

[0017] As one preferred scheme of the utility model, a label sticker is fixedly connected to one side end of the n-shaped connecting plate, a limiting clamping groove is arranged on the circumferential surface of the connecting frame, and a limiting clamping strip is movably clamped in the limiting clamping groove.

[0018] As one preferred scheme of the utility model, a drying hot air blower is fixedly connected to the circumferential surface of the processing pipe, and a collecting sleeve is threadedly connected in the processing pipe.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] 1、In the scheme, in the process of processing and rubberizing the steel wire, the operator first needs to install the steel wire roll to be processed on the transmission wheel belt of the winding equipment, then starts the winding equipment through the label sticker, the equipment automatically sends the steel wire into the processing pipe and the connecting pipe, when the steel wire passes through the processing pipe, the drying hot air blower and the two heating rings inside the processing pipe heat the steel wire to ensure that the steel wire is fully dried, this step is crucial to improve the adhesion of the steel wire and the rubber, the dried steel wire can ensure the uniform distribution of the rubber layer in the subsequent rubberizing process, in addition, the two cleaning rollers clean the surface of the steel wire to remove impurities and ensure the cleanliness of the surface of the steel wire after rubberizing, the rubber is transported to the connecting pipe through the transmission pipe, the steel wire is rubberized when passing through the connecting pipe, then the steel wire is further rubberized by the rubberizing machine body, so that the rubber layer can better combine with the surface of the steel wire in the vulcanization process, the parameters such as pressure, temperature and time must be strictly controlled in the vulcanization process, the specific values of these parameters should be set according to the processing requirements to ensure that the rubberizing effect reaches the best, so that the rubber layer and the steel wire form a firm combination, through the series of accurate processing and control, the service life and performance of the steel cord can be significantly improved.

[0021] 2、In the scheme, a first limiting groove in square shape is arranged on the circumferential inner wall of the connecting pipe, which functions to limit the position of the steel wire in the transmission process. Meanwhile, four second limiting grooves are arranged in the connecting pipe, which are used to accommodate four springs. The springs provide support for the cleaning roller, ensuring its stability during the steel wire processing process. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of the specification, illustrate embodiments of the present application and are used to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0023] Figure 1 is a perspective view of the present application;

[0024] Figure 2 is a first perspective view of the present application;

[0025] Figure 3 is a first perspective view of the present application; Figure 2

[0026] Figure 4 is a second perspective view of the present application;

[0027] Figure 5 is a second perspective view of the present application; Figure 4

[0028] In the drawings: 1, connecting frame; 2, fixed plate; 3, L-shaped connecting plate; 4, plating machine body; 5, connecting pipe; 6, limiting clamping strip; 7, processing pipe; 8, flange plate; 9, bolt; 10, drying hot air blower; 11, n-shaped connecting plate; 12, winding equipment; 13, mounting groove; 14, label; 15, first limiting groove; 16, cleaning roller; 17, spring; 18, second limiting groove; 19, collecting sleeve; 20, transmission pipe; 21, annular coating groove; 22, limiting clamping groove; 23, heating ring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Embodiment 1

[0031] Please refer to Figures 1-5 The present application provides the following technical solutions:​​

[0032] A steel wire cord coating machine, comprising:

[0033] A connecting frame is provided, with an n-shaped connecting plate and a coating machine body fixedly connected to its top. A winding device is installed inside the n-shaped connecting plate, and a connecting pipe is fixedly connected to the feed inlet of the coating machine body.

[0034] A processing tube, wherein the processing tube is disposed on one side of the connecting tube;

[0035] The flange is provided in two parts, and the two flanges are respectively fixedly connected to the circumferential surfaces of the connecting pipe and the processing pipe;

[0036] The first limiting groove is formed on the inner circumference of the flange;

[0037] Mounting groove, the mounting groove being formed on the inner circumference of the flange; and

[0038] An annular adhesive coating groove, wherein multiple annular adhesive coating grooves are provided, and all multiple annular adhesive coating grooves are formed on the inner circumference of the flange;

[0039] A heating ring is fixedly connected to the inner walls of both sides of the mounting groove.

[0040] In a specific embodiment of this utility model, the connecting frame is square-shaped, and an n-shaped connecting plate is fixed to the top left of the connecting frame in an n-shape. The n-shaped connecting plate is used to support the internal winding equipment. The coating machine body is electrically connected to the winding equipment and the label applicator. The coating machine body is used to process the steel wire, and the winding equipment is used to tighten or loosen the steel wire to be processed, allowing the steel wire to undergo drying and lubrication and multiple processing operations. Two fixing plates are fixed to the bottom two parts of the connecting frame, which can stably support the height of the connecting frame. Four L-shaped connecting plates are fixed to the front and rear ends of the two fixing plates in an L-shape. The four L-shaped connecting plates have their own connecting holes, which can facilitate the quick fixing of the L-shaped connecting plates by external bolts. The connecting pipe and processing pipe are interconnected and used to connect the steel wire. The steel wire is clamped between the two cleaning rollers to improve the toughness of the dried steel wire. The transmission pipe and connecting pipe are interconnected and used to connect with the external glue hose. The glue hose is used to transmit the glue to be applied to the steel wire. With multiple annular glue coating grooves, the steel wire can be quickly coated with glue. The limit strip itself has a series hole to prevent excessive glue overflow. It should be noted that the specific model of label sticker, glue coating machine body and winding equipment used shall be selected by the relevant personnel skilled in the art. Moreover, the label sticker, glue coating machine body and winding equipment mentioned above are all existing technologies and will not be described in detail in this solution.

[0041] Please refer to the details. Figures 1-5The upper and lower inner walls of the first limiting groove are respectively provided with two second limiting grooves. Two cleaning rollers are slidably connected to the inner walls of the four second limiting grooves. Four springs are fixedly connected to the far ends of the two cleaning rollers. The eight springs are respectively fixedly connected to the inner walls of the two sides of the mounting groove.

[0042] In this embodiment: the first limiting groove is square-shaped and opened on the inner circumference of the connecting pipe, while the four second limiting grooves are used to house four springs. The elasticity of the four springs is used to support the cleaning rollers. At the same time, the area of ​​the four second limiting grooves can automatically limit the area moved by the two cleaning rollers. The two cleaning rollers are cylindrical and can fit tightly against the limiting wire.

[0043] Please refer to the details. Figures 1-3 The circumferential surfaces of the connecting pipe and the processing pipe are respectively fixedly connected to flanges, and the two flanges are internally threaded with multiple bolts.

[0044] In this embodiment, the two flanges fixed to the surfaces of the processing pipe and the connecting pipe make it easier for personnel to limit and fix the processing pipe and the flanges respectively, while multiple bolts are used to limit the two flanges so that the two flanges can fit tightly together.

[0045] Please refer to the details. Figure 2 The bottom end of the connecting frame is fixedly connected to two fixing plates, and the front and rear ends of the two fixing plates are respectively fixedly connected to two L-shaped connecting plates.

[0046] In this embodiment: the two L-shaped connecting plates are used to increase the ground support area of ​​the two fixed plates. The connecting holes on the two L-shaped connecting plates themselves can facilitate the quick positioning and fixing of the two L-shaped connecting plates by external bolts.

[0047] Please refer to the details. Figures 1-5 A label is fixedly connected to one side of the n-shaped connecting plate, and a limit slot is formed on the circumferential surface of the connecting frame, in which a limit strip is movably engaged.

[0048] In this embodiment: the label is used to limit the winding equipment and the coating machine body. The limiting slot and the limiting strip are matched. The limiting strip is used to limit the steel wire. At the same time, the limiting strip is also used to block the glue and prevent the glue from moving out of the connecting tube to the outside.

[0049] Please refer to the details. Figures 1-3 A drying hot air blower is fixedly connected to the circumferential surface of the processing tube, and a collecting sleeve is threadedly connected inside the processing tube.

[0050] In this embodiment: the drying hot air blower is embedded and fixed on the circumferential surface of the limiting strip. The drying hot air blower is used to draw the outside air into the limiting strip, while the two heating rings are used to heat the steel wire inside the limiting strip. Together with the drying hot air blower, the steel wire can be heated quickly. The collecting sleeve is used to collect the surface residue that falls off the steel wire during drying.

[0051] The working principle and usage process of this utility model are as follows: When processing and coating steel wire with adhesive, the operator only needs to install the pre-processed steel wire roll onto the transmission pulley of the winding equipment, and then start the winding equipment using a label. The winding equipment will first transmit the steel wire to the processing tube and connecting tube. When passing through the processing tube, the drying hot air fan and two heating rings inside the processing tube will heat the steel wire, making the steel wire fully dry. This helps to improve the adhesion between the steel wire and the rubber, thus ensuring that the adhesive layer is evenly distributed during the subsequent coating process. The two cleaning rollers are used to clean impurities from the surface of the steel wire. This process makes the surface of the coated steel wire cleaner. The transfer pipe transports the adhesive to the connecting pipe, where the steel wire is coated. Then, it passes through the coating machine body, where it performs the final coating. This ensures that the adhesive layer better bonds with the steel wire surface during the subsequent vulcanization process. During vulcanization, parameters such as pressure, temperature, and time must be strictly controlled to ensure optimal coating results. Specific parameters are selected according to the personnel's needs to ensure a stronger bond between the adhesive layer and the steel wire, thereby significantly improving the service life and performance of the steel wire cord.

[0052] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steel wire cord coating machine, characterized in that, include: A connecting frame (1) is fixedly connected to an n-shaped connecting plate (11) and a coating machine body (4) at its top end. A winding device (12) is installed inside the n-shaped connecting plate (11). A connecting pipe (5) is fixedly connected to the feed inlet of the coating machine body (4). Processing tube (7), the processing tube (7) is located on one side of the connecting tube (5); Flange (8), two flanges (8) are provided, and the two flanges (8) are respectively fixedly connected to the circumferential surface of the connecting pipe (5) and the processing pipe (7); The first limiting groove (15) is formed on the inner circumferential wall of the flange (8); Mounting groove (13), said mounting groove (13) being formed on the inner circumferential wall of flange (8); and An annular glue-applying groove (21) is provided in multiple ways, and all of the annular glue-applying grooves (21) are opened on the inner circumference of the flange (8); Heating ring (23) is fixedly connected to the inner walls of both sides of the mounting groove (13).

2. The steel wire cord coating machine according to claim 1, characterized in that: The upper and lower inner walls of the first limiting groove (15) are respectively provided with two second limiting grooves (18). Two cleaning rollers (16) are slidably connected to the inner walls of the four second limiting grooves (18). Four springs (17) are fixedly connected to the far ends of the two cleaning rollers (16). The eight springs (17) are respectively fixedly connected to the inner walls of the two sides of the mounting groove (13).

3. The steel wire cord coating machine according to claim 2, characterized in that: The circumferential surfaces of the connecting pipe (5) and the processing pipe (7) are respectively fixedly connected with flanges (8), and the two flanges (8) are internally threaded with multiple bolts (9).

4. The steel wire cord coating machine according to claim 3, characterized in that: The bottom end of the connecting frame (1) is fixedly connected to two fixing plates (2), and the front and rear ends of the two fixing plates (2) are respectively fixedly connected to two L-shaped connecting plates (3).

5. A steel wire cord coating machine according to claim 4, characterized in that: A label sticker (14) is fixedly connected to one side of the n-shaped connecting plate (11), and a limit slot (22) is opened on the circumferential surface of the connecting frame (1), and a limit strip (6) is movably engaged in the limit slot (22).

6. A steel wire cord coating machine according to claim 5, characterized in that: A drying hot air blower (10) is fixedly connected to the circumferential surface of the processing tube (7), and a collecting sleeve (19) is threadedly connected to the processing tube (7).

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