Fabric laminating equipment for tire

Abstract

The utility model relates to the technical field of rubber and fabric fitting mechanisms, in particular to fabric fitting equipment for tires, which starts a conveying mechanism to convey fabric, ensures that the fabric can be stably transferred from one process to another process, and starts a pretreatment mechanism to spray a setting agent to the fabric, so that the fabric fitting efficiency is improved. The shape stability of the fabric is enhanced, the flatness and the size stability of the fabric are kept, the gluing mechanism is started to evenly smear glue on the fabric, the gluing amount is controlled, too much or too little glue is avoided, the heating mechanism is started to heat the gluing mechanism, the fluidity of the glue is accelerated, the adhesive performance is improved, and the glue is evenly smeared on the fabric; the attaching mechanism is started to attach and press the rubber and the fabric, it is ensured that the adhesive fully permeates into the contact face of the fabric and the rubber, and the adhesive strength is improved; comprising a fixing mechanism; the device further comprises a conveying mechanism, a pretreatment mechanism, a gluing mechanism, a heating mechanism and a laminating mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber and fabric laminating mechanisms, in particular to a fabric laminating device for tires. Background Art

[0002] Rubber is an elastic material with excellent elasticity, aging resistance, wear resistance, and chemical corrosion resistance. It is usually made from natural or synthetic rubber. Fabric is a fiber-based material that is soft, breathable, wrinkle-resistant, and wear-resistant. In tires, fabric is primarily used to enhance the tire's structural strength and load-bearing capacity. The bond between rubber and fabric ensures the tire's structural strength and durability.

[0003] Existing bonding mechanisms, such as the bonding mechanism disclosed in the utility model patent with application number CN2020220906433 and the bonding mechanism disclosed in the utility model patent with application number CN2016203247091, can achieve bonding between rubber and fabric, but it was found during use that they are not suitable for aircraft tires.

[0004] Due to the extreme conditions in the aviation environment, a strong bond between rubber and fabric is required, so the glue must be applied evenly during the coating process, so a new equipment is needed to solve the difficulties encountered. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fabric bonding device for tires, which improves the bonding strength between fabric and rubber by spraying a setting agent on the fabric and evenly applying glue.

[0006] The utility model discloses a fabric laminating device for tires, comprising a fixing mechanism; a conveying mechanism, a pre-treatment mechanism, a gluing mechanism, a heating mechanism and a laminating mechanism, wherein the conveying mechanism is mounted on the fixing mechanism to convey the fabric, the pre-treatment mechanism is mounted on the fixing mechanism to pre-treat the fabric, the gluing mechanism is mounted on the fixing mechanism to evenly apply glue to the fabric, the heating mechanism is mounted on the gluing mechanism to heat the glue, and the laminating mechanism is mounted on the fixing mechanism to ensure that the fabric and the rubber are laminating; the conveying mechanism is started to convey the fabric to ensure that the fabric can be stably transferred from one process to another, so that the fabric It can be continuously and stably bonded with rubber, start the pretreatment mechanism to spray the setting agent on the fabric, enhance the shape stability of the fabric, maintain the flatness and dimensional stability of the fabric, and reduce deformation or wrinkling during use, start the gluing mechanism to evenly apply glue on the fabric, control the amount of glue applied to avoid too much or too little, start the heating mechanism to heat the gluing mechanism, accelerate the fluidity of the glue, improve the adhesive performance, and make the glue evenly applied on the fabric, start the bonding mechanism to bond and press the rubber and fabric, ensure that the adhesive fully penetrates into the contact surface of the fabric and rubber, and improve the bonding strength.

[0007] Preferably, the fixing mechanism includes a workbench, a support frame, a U-shaped frame, a fabric frame and a rubber frame. The workbench is fixedly mounted on the top of the support frame, the U-shaped frame is fixedly mounted on the top of the workbench, and slots are provided on the U-shaped frame. The fabric frame and the rubber frame are both mounted on the top of the workbench and are respectively located at both ends of the workbench. The support frame supports and fixes the workbench, the U-shaped frame provides a stable height for the conveying mechanism, and the fabric frame and the rubber frame provide suitable height and stability for the material.

[0008] Preferably, the conveying mechanism includes multiple rollers, a belt and a first motor, the multiple rollers are installed on the workbench, the belt is installed on the multiple rollers, the first motor is installed on the side end of the workbench, and one end of the first motor is connected to one of the rollers; starting the first motor to rotate the rollers drives the belt transmission to continuously and stably convey the fabric to the next process, ensuring the continuity and stability of the fabric and rubber bonding, and improving the bonding efficiency of the fabric and rubber.

[0009] Preferably, the pretreatment mechanism includes a setting agent tank, a pump, a setting agent discharge pipe, a fixed pipe and multiple nozzles. The setting agent tank is installed on the top of the workbench, the pump is installed on the top of the workbench, one end of the setting agent discharge pipe is connected to the output end of the pump, and the other end is connected to the fixed pipe, the fixed pipe is installed in the slot of the U-shaped frame, and the multiple nozzles are installed on the fixed pipe; starting the pump will allow the setting agent in the setting agent tank to enter the fixed pipe through the pump and be sprayed onto the fabric through the multiple nozzles to set the fabric, harden the fibers of the fabric, enhance the shape stability of the fabric, and reduce deformation or wrinkling during use.

[0010] Preferably, the gluing mechanism includes a body, a second motor, a driving screw, a driven screw, a glue feed pipe, a rotating tube, a support plate and a third motor. The body is installed at the top of the workbench, the second motor is installed at the side end of the body, and the output end of the second motor is connected to the driving screw, the driving screw is installed in the body, the driven screw is installed in the body, the glue feed pipe is installed on the body, one end of the rotating tube is connected to the body, and the other end is connected to the output end of the third motor, and a plurality of holes are provided on the rotating tube, the support plate is installed at the top of the workbench, and the third motor is installed on the support plate; the glue feed pipe is used for glue injection, and the second motor is started to make the driving screw and the driven screw engage and transmit, and the glue is squeezed and pushed to the rotating tube, so that the glue is uniform and stable during the extrusion process, and the third motor is started to rotate the rotating tube, and the glue rolls evenly from the holes in the rotating tube onto the fabric, and can also transport the fabric.

[0011] Preferably, the heating mechanism includes a heating tube, which is mounted on the machine body; the heating tube is activated to heat the gluing mechanism, so that the glue becomes more fluid and is convenient for mixing with the fabric.

[0012] Preferably, the bonding mechanism includes a pressure wheel, a fourth motor and a positioning plate, the pressure wheel is mounted on the rubber frame, the fourth motor is mounted on the rubber frame, and the output end of the fourth motor is connected to the pressure wheel, and the positioning plate is mounted on the rubber frame; the rubber slides down from the rubber frame through the positioning plate at a constant speed, the fourth motor is started to rotate the pressure wheel, and the glued fabric is transported to a position that fits the rubber exactly, and is compacted and transported by the fourth motor, thereby improving the bonding efficiency of the fabric and rubber.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: starting the conveying mechanism to convey the fabric, ensuring that the fabric can be stably transferred from one process to another, so that the fabric can be continuously and stably bonded to the rubber, starting the pretreatment mechanism to spray the setting agent on the fabric, enhancing the shape stability of the fabric, maintaining the flatness and dimensional stability of the fabric, and reducing deformation or wrinkling during use, starting the gluing mechanism to evenly apply glue on the fabric, controlling the amount of glue applied to avoid too much or too little, starting the heating mechanism to heat the gluing mechanism, accelerating the fluidity of the glue, improving the adhesive performance, and making the glue evenly applied to the fabric, starting the bonding mechanism to bond and press the rubber and fabric, ensuring that the adhesive fully penetrates into the contact surface of the fabric and the rubber, and improving the bonding strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the utility model;

[0015] Figure 2 This is an axonometric structural diagram of the fixing mechanism, conveying mechanism and heating mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the axonometric structure of the new pre-processing mechanism used in this practice;

[0017] Figure 4 It is a schematic diagram of the axonometric structure of the gluing mechanism and the laminating mechanism of the utility model.

[0018] Figure numerals: 01, fixing mechanism; 11, workbench; 12, supporting frame; 13, U-shaped frame; 14, fabric frame; 15, rubber frame; 02, conveying mechanism; 21, roller; 22, belt; 23, first motor; 03, pretreatment mechanism; 31, setting agent tank; 32, pump; 33, setting agent discharge pipe; 34, fixing pipe; 35, nozzle; 04, gluing mechanism; 41, machine body; 42, second motor; 43, driving screw; 44, driven screw; 45, glue inlet pipe; 46, rotating pipe; 47, supporting plate; 48, third motor; 05, heating mechanism; 51, heating pipe; 06, laminating mechanism; 61, pressing wheel; 62, fourth motor; 63, positioning plate. DETAILED DESCRIPTION

[0019] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0020] The utility model is a fabric bonding device for tires, comprising a fixing mechanism 01; a conveying mechanism 02, a pre-treatment mechanism 03, a gluing mechanism 04, a heating mechanism 05 and a bonding mechanism 06, wherein the conveying mechanism 02 is mounted on the fixing mechanism 01 to convey the fabric, the pre-treatment mechanism 03 is mounted on the fixing mechanism 01 to pre-treat the fabric, the gluing mechanism 04 is mounted on the fixing mechanism 01 to evenly coat the fabric with glue, the heating mechanism 05 is mounted on the gluing mechanism 04 to heat the glue, and the bonding mechanism 06 is mounted on the fixing mechanism 01 to ensure that the fabric and the rubber are bonded; the fixing mechanism 01 comprises a workbench 11, a support frame 12, a U-shaped frame 13, a fabric frame 14 and a rubber frame 15, and the working The table 11 is fixedly mounted on the top of the support frame 12, the U-shaped frame 13 is fixedly mounted on the top of the workbench 11, and a slot is provided on the U-shaped frame 13, the fabric frame 14 and the rubber frame 15 are both mounted on the top of the workbench 11, and are respectively located at both ends of the workbench 11; the conveying mechanism 02 includes a plurality of rollers 21, a belt 22 and a first motor 23, the plurality of rollers 21 are all mounted on the workbench 11, the belt 22 is mounted on the plurality of rollers 21, the first motor 23 is mounted on the side end of the workbench 11, and one end of the first motor 23 is connected to one of the rollers 21; the pretreatment mechanism 03 includes a setting agent tank 31, a pump 32, a setting agent discharge pipe 33, a fixed pipe 34 and a plurality of nozzles 35 The setting agent tank 31 is installed at the top of the workbench 11, the pump 32 is installed at the top of the workbench 11, one end of the setting agent discharge pipe 33 is connected to the output end of the pump 32, and the other end is connected to the fixed pipe 34, the fixed pipe 34 is installed in the slot of the U-shaped frame 13, and multiple nozzles 35 are installed on the fixed pipe 34; the gluing mechanism 04 includes a body 41, a second motor 42, an active screw 43, a driven screw 44, a glue feed pipe 45, a rotating tube 46, a support plate 47 and a third motor 48, the body 41 is installed at the top of the workbench 11, the second motor 42 is installed at the side end of the body 41, and the output end of the second motor 42 is connected to the active screw 43, and the active screw 43 is installed in the body 41 The driven screw 44 is installed in the machine body 41, the glue inlet pipe 45 is installed on the machine body 41, one end of the rotating tube 46 is connected to the machine body 41, and the other end is connected to the output end of the third motor 48, and a plurality of holes are provided on the rotating tube 46, the support plate 47 is installed at the top of the workbench 11, and the third motor 48 is installed on the support plate 47; the heating mechanism 05 includes a heating tube 51, and the heating tube 51 is installed on the machine body 41; the laminating mechanism 06 includes a pressing wheel 61, a fourth motor 62 and a positioning plate 63, the pressing wheel 61 is installed on the rubber frame 15, the fourth motor 62 is installed on the rubber frame 15, and the output end of the fourth motor 62 is connected to the pressing wheel 61, and the positioning plate 63 is installed on the rubber frame 15.

[0021] like Figures 1 to 4As shown, the present invention is a fabric laminating device for tires. When it is working, first, the fabric frame 14 and the rubber frame 15 provide appropriate height and stability for the fabric and rubber, and start the first motor 23 to rotate the roller 21 to drive the belt 22 so that the fabric can continuously and stably enter the next process, ensuring the continuity and stability of the laminating of the fabric and rubber, and improving the laminating efficiency of the fabric and rubber. Secondly, the pump 32 is started to drive the setting agent in the setting agent tank 31 into the fixed pipe 34 through the pump 32, and sprayed onto the fabric through multiple nozzles 35 to set the fabric, harden the fibers of the fabric, enhance the shape stability of the fabric, and reduce deformation or wrinkling during use. Then, the heating pipe 51 is started to heat the gluing mechanism 0 4 is heated to make the glue more fluid, and the glue inlet pipe 45 is used to inject glue. The second motor 42 is started to make the active screw 43 and the driven screw 44 engage and drive, and the glue is squeezed and pushed to the rotating tube 46, so that the glue is even and stable during the extrusion process. The third motor 48 is started to rotate the rotating tube 46, and the glue rolls evenly from the hole of the rotating tube 46 onto the fabric, and can also transport the fabric. The rubber slides down from the rubber frame 15 at a uniform speed through the positioning plate 63. The fourth motor 62 is started to rotate the pressure wheel 61, and the glue-coated fabric is transported to a position where it fits the rubber. It is compacted and transported by the fourth motor 62 to ensure that the glue fully penetrates into the contact surface between the fabric and the rubber, thereby improving the bonding strength and the bonding efficiency of the fabric and the rubber.

[0022] The first motor 23, the second motor 42 and the fourth motor 62 of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manuals without the need for creative work by technicians in this field.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A tire fabric laminating device, comprising a fixing mechanism (01); characterized in that: The invention also includes a conveying mechanism (02), a pre-treatment mechanism (03), a gluing mechanism (04), a heating mechanism (05) and a laminating mechanism (06). The conveying mechanism (02) is installed on the fixing mechanism (01) to convey the fabric, the pre-treatment mechanism (03) is installed on the fixing mechanism (01) to pre-treat the fabric, the gluing mechanism (04) is installed on the fixing mechanism (01) to evenly apply glue to the fabric, the heating mechanism (05) is installed on the gluing mechanism (04) to heat the glue, and the laminating mechanism (06) is installed on the fixing mechanism (01) to ensure that the fabric and the rubber are laminating.

2. A tire fabric laminating device according to claim 1, characterized in that: The fixing mechanism (01) comprises a workbench (11), a support frame (12), a U-shaped frame (13), a fabric frame (14) and a rubber frame (15); the workbench (11) is fixedly mounted on the top of the support frame (12); the U-shaped frame (13) is fixedly mounted on the top of the workbench (11); and slots are provided on the U-shaped frame (13); the fabric frame (14) and the rubber frame (15) are both mounted on the top of the workbench (11) and are respectively located at both ends of the workbench (11).

3. A tire fabric laminating device according to claim 2, characterized in that: The conveying mechanism (02) comprises a plurality of rollers (21), a belt (22) and a first motor (23), wherein the plurality of rollers (21) are mounted on a workbench (11), the belt (22) is mounted on the plurality of rollers (21), the first motor (23) is mounted on a side end of the workbench (11), and one end of the first motor (23) is connected to one of the rollers (21).

4. A tire fabric laminating device according to claim 2, characterized in that: The pretreatment mechanism (03) comprises a setting agent tank (31), a pump (32), a setting agent discharge pipe (33), a fixed pipe (34) and a plurality of nozzles (35). The setting agent tank (31) is installed on the top of a workbench (11), the pump (32) is installed on the top of the workbench (11), one end of the setting agent discharge pipe (33) is connected to the output end of the pump (32), and the other end is connected to the fixed pipe (34), the fixed pipe (34) is installed in the slot of the U-shaped frame (13), and the plurality of nozzles (35) are installed on the fixed pipe (34).

5. The tire fabric laminating device according to claim 2, wherein: The gluing mechanism (04) comprises a machine body (41), a second motor (42), an active screw (43), a driven screw (44), a glue feeding pipe (45), a rotating pipe (46), a support plate (47) and a third motor (48). The machine body (41) is mounted on the top of the workbench (11), the second motor (42) is mounted on the side end of the machine body (41), and the output end of the second motor (42) is connected to the active screw (43), the active screw (43) is mounted in the machine body (41), the driven screw (44) is mounted in the machine body (41), the glue feeding pipe (45) is mounted on the machine body (41), one end of the rotating pipe (46) is connected to the machine body (41), and the other end is connected to the output end of the third motor (48), and a plurality of holes are provided on the rotating pipe (46), the support plate (47) is mounted on the top of the workbench (11), and the third motor (48) is mounted on the support plate (47).

6. The tire fabric laminating device according to claim 5, characterized in that: The heating mechanism (05) includes a heating tube (51), and the heating tube (51) is installed on the machine body (41).

7. The tire fabric laminating device according to claim 2, wherein: The laminating mechanism (06) comprises a pressing wheel (61), a fourth motor (62) and a positioning plate (63), wherein the pressing wheel (61) is mounted on the rubber frame (15), the fourth motor (62) is mounted on the rubber frame (15), and the output end of the fourth motor (62) is connected to the pressing wheel (61), and the positioning plate (63) is mounted on the rubber frame (15).

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