Impregnated cord fabric softening device
By designing a softening device for dipped tire cord fabric, and utilizing structures such as anti-slip pads, heating, and softening rollers, the problems of high hardness and poor flexibility of dipped tire cord fabric were solved, thereby improving the softening effect and tire quality.
Patent Information
- Application Number
- CN202423189777.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-24
AI Technical Summary
The rubber-impregnated cord fabric has high hardness and poor flexibility during the production process, which affects its performance in subsequent applications. In particular, it is prone to wrinkles and local stress concentration during tire manufacturing, which affects tire quality and service life.
A softening device for dipped cord fabric was designed, comprising an anti-slip pad, a heating structure, a softening roller, and a spraying structure. The anti-slip pad ensures the stability of the material, and the softening liquid is sprayed and combined with heating and extrusion treatment to achieve the softening effect.
It improves the accuracy and efficiency of material handling, ensures the stable position of materials within the device, enhances the softening effect, improves the flexibility of the cord fabric, and enhances the forming quality and lifespan of the tire.
Smart Images

Figure CN223548244U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of softening devices, and in particular to a softening device for impregnated curtain fabric. Background Technology
[0002] Impregnation refers to the process of immersing tire cord fabric in a rubber solution, allowing it to fully absorb the adhesive and bond firmly to the cord fabric. The main purpose of impregnation is to increase the adhesion between the cord fabric and the rubber compound, thereby improving the tire's strength and abrasion resistance. Simultaneously, impregnation also imparts a degree of water resistance to the cord fabric, preventing moisture from seeping into the tire and causing delamination between the rubber layer and the cord fabric. In an impregnation tank, the tire cord fabric is slowly immersed in the rubber solution. The temperature of the impregnation tank and the impregnation time are controlled according to the properties of the rubber solution and the requirements of the tire cord fabric.
[0003] During the production process, the rubber-impregnated cord fabric often has high hardness and poor flexibility after being impregnated with rubber. This will affect its performance in subsequent applications such as tire manufacturing. During the tire molding process, the rubber-impregnated cord fabric with poor flexibility is not easy to conform to the shape of the tire, which will cause problems such as wrinkles or local stress concentration, thus affecting the quality and service life of the tire.
[0004] Therefore, this utility model provides a softening device for impregnated cord fabric to solve the problems mentioned in the background art. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rubber-impregnated curtain fabric softening device. The anti-slip pad at the center of the upper end face of the entry seat ensures the stability of the material when placed on the entry seat. Whether the material is placed manually or conveyed by automated equipment, the anti-slip pad can prevent the material from sliding, making it easier to accurately feed the material into the main body for processing, thus improving the accuracy and efficiency of the entire operation process.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a softening device for impregnated curtain fabric, comprising a main body, an entry seat fixedly disposed at the upper position of the front end face of the main body, an anti-slip pad fixedly disposed at the center position of the upper end face of the entry seat, a partition fixedly disposed at the upper position of the inner wall of the main body, a heating structure fixedly disposed at the rear position of the upper end face of the partition, a spraying structure fixedly disposed at the front position of the upper end face of the partition, the spraying structure including a water tank, the inner wall of the water tank containing softening liquid, multiple softening structures fixedly disposed on one side of the inner wall of the main body, each softening structure including a softening roller, limit plates fixedly disposed at the upper positions of both the front and rear ends of the inner wall of the main body, a discharge port opened at the lower position of the front end face of the main body, and a control plate fixedly disposed at the center position of the other side of the main body;
[0007] Through the above technical solution, the main body serves to install and protect the internal parts; the inlet seat allows the material to enter the main body for softening; the anti-slip pad prevents the material from sliding before entering; the partition separates the internal space of the main body; the heating structure heats the interior of the main body; the water tank prevents the softening liquid from entering; the softening liquid softens the impregnated cord fabric; the softening roller squeezes the cord fabric to soften it; the limiting plate prevents positional deviation when the cord fabric enters the main body; the discharge port discharges the softened material; and the control panel controls the device.
[0008] Furthermore, a sealing plug is snapped into the center of the upper end face of the water tank, a water pump is fixedly connected to the other side of the water tank, and an adjustable nozzle is fixedly connected to the other side of the water pump;
[0009] Through the above technical solution, the sealing plug is used to seal the water inlet at the top of the water tank, the water pump is used to draw the softening liquid from the water tank to the nozzle for spraying, and the adjustable nozzle is used to adjust the angle and spray intensity to spray the softening liquid onto the material.
[0010] Furthermore, a rotating shaft is fixedly connected to the inner wall of the softening roller, a rotating motor is fixedly connected to one side of the rotating shaft, and a rotating seat is rotatably connected to the other side of the rotating shaft;
[0011] Through the above technical solution, the function of the rotating shaft is to drive the softening roller to rotate, the function of the rotating motor is to provide mechanical energy to make the rotating shaft rotate, and the function of the rotating seat is to fix the other end of the rotating shaft.
[0012] Furthermore, the heating structure includes a heater and a heating plate, and a mounting plate is fixedly provided at the center of the lower end face of the heater;
[0013] Through the above technical solution, the heater's function is to control the heating plate and transfer heat energy to it, the heating plate's function is to heat the interior of the main body, and the mounting plate's function is to install the heater.
[0014] Furthermore, a display is fixedly installed on one edge of the control board, and multiple control buttons are fixedly installed around the display on the front surface of the control board;
[0015] Through the above technical solution, the display shows the real-time status of the device, and the control buttons control the corresponding components.
[0016] Furthermore, a water storage tank is provided at the lower part of the inner wall of the main body, and a water outlet is provided at the edge of the rear end face of the water storage tank;
[0017] The above technical solution allows the water storage tank to collect any leaked softening liquid, while the outlet is used to discharge the softening liquid from the water storage tank.
[0018] Furthermore, a sealing door is rotatably connected to the center of one side of the main body, and multiple rubber pads are fixedly installed at the edge of the lower end face of the main body;
[0019] Through the above technical solution, the function of the sealing door is to seal one side of the main body, and the function of the rubber pad is to reduce the vibration at the bottom of the device.
[0020] This utility model has the following beneficial effects:
[0021] 1. This utility model proposes a softening device for impregnated cord fabric. The adjustable nozzle in the spraying structure can evenly spray the softening liquid in the water tank onto the material. The adjustable nozzle can adjust the spraying angle and range according to factors such as the size, shape, and position of the material within the main body. Combined with the softening roller performing softening operations such as squeezing and friction on the material, the material can be treated comprehensively and evenly, improving the consistency of the softening effect. The heater and heating plate in the heating structure provide a suitable temperature environment for the material. The appropriate temperature allows the softening liquid to play a better role and can also change the physical properties of the material, making the softening operation of the softening roller more effective, thereby improving the overall processing quality of the material.
[0022] 2. This utility model proposes a softening device for impregnated cord fabric. The device ensures the stability of the material when placed on the entry seat by using an anti-slip pad at the center of the upper end face of the entry seat. Whether the material is placed manually or conveyed by automated equipment, the anti-slip pad can prevent the material from sliding, making it easier to accurately feed the material into the main body for processing. This improves the accuracy and efficiency of the entire operation process. The limiting plates at the upper positions of the front and rear ends of the inner wall of the main body effectively limit the material. During the operation of the equipment, when the material is squeezed or heated by the softening roller, the limiting plates can ensure that the material is in the correct position, preventing the material from shifting and affecting the processing effect or damaging the equipment, thus improving the stability of the equipment operation. Attached Figure Description
[0023] Figure 1 This is the first axonometric drawing of this utility model;
[0024] Figure 2 This is the second axonometric drawing of the present invention;
[0025] Figure 3 This is the third axonometric drawing of this utility model;
[0026] Figure 4 This is a schematic diagram of the first internal structure of the present invention;
[0027] Figure 5 This is a schematic diagram of the second internal structure of the present invention.
[0028] Legend:
[0029] 1. Main body; 2. Rubber pad; 3. Sealing door; 4. Entry seat; 5. Anti-slip pad; 6. Spraying structure; 601. Water tank; 602. Water pump; 603. Adjustable nozzle; 604. Sealing plug; 605. Softening liquid; 7. Discharge port; 8. Control panel; 9. Control button; 10. Display; 11. Water outlet; 12. Heating structure; 1201. Heater; 1202. Heating plate; 13. Softening structure; 1301. Rotating motor; 1302. Rotating shaft; 1303. Softening roller; 1304. Rotating seat; 14. Limiting plate; 15. Partition plate; 16. Mounting plate; 17. Water storage tank. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Example
[0032] Reference Figure 1-5This utility model provides an embodiment of a resin-impregnated curtain fabric softening device, comprising a main body 1. An entry seat 4 is fixedly disposed at the upper front end of the main body 1. The entry seat 4 serves as an inlet guide for items entering the main body 1. An anti-slip pad 5 is fixedly disposed at the center of the upper end face of the entry seat 4. The anti-slip pad 5 prevents objects placed on the entry seat 4 from sliding, increases friction, and ensures stability during the process of objects entering the main body 1. A partition 15 is fixedly disposed at the upper inner wall of the main body 1, dividing the internal space of the main body 1. A heating structure 12 is fixedly disposed at the rear of the upper end face of the partition 15. The heating structure 12 can heat the interior of the main body 1, allowing the softening liquid 605 to better fuse and soften the resin-impregnated curtain fabric. A spraying structure 6 is fixedly installed at the front end of the end face. The spraying structure 6 includes a water tank 601, which is used to hold softening liquid 605. The softening liquid 605 is placed on the inner wall of the water tank 601. The softening liquid 605 can soften the impregnated cord fabric. Multiple softening structures 13 are fixedly installed on one side of the inner wall of the main body 1. The softening structure 13 includes a softening roller 1303. The softening roller 1303 softens the impregnated cord fabric by squeezing it. Limiting plates 14 are fixedly installed at the upper positions of the front and rear ends of the inner wall of the main body 1. The limiting plates 14 are used to place the cord fabric in a position that is deviated and cannot soften it properly. A discharge port 7 is opened at the lower position of the front end face of the main body 1. The discharge port 7 allows the cord fabric to be taken out after softening. A control plate 8 is fixedly installed at the center position of the other side of the main body 1. The control plate 8 is used to control the device.
[0033] A sealing plug 604 is snapped onto the center of the upper end face of the water tank 601. The sealing plug 604 is used to seal the water inlet at the upper end of the water tank 601. A water pump 602 is fixedly connected to the other side of the water tank 601. The water pump 602 is used to draw the softening liquid 605 in the water tank 601 into the adjustable nozzle 603 for spraying. An adjustable nozzle 603 is fixedly connected to the other side of the water pump 602. The adjustable nozzle 603 is used to spray the softening liquid 605 onto the curtain above the inlet seat 4 for softening treatment. A rotating shaft 1302 is fixedly connected to the inner wall of the softening roller 1303. The rotating shaft 1302 is used to drive the softening roller 1303. 03. The rotating shaft 1302 is fixedly connected to one side of the rotating shaft 1302. The rotating motor 1301 is used to drive the rotating shaft 1302 to rotate. The rotating seat 1304 is rotatably connected to the other side of the rotating shaft 1302. The rotating seat 1304 is used to fix the other end of the rotating shaft 1302. The heating structure 12 includes a heater 1201 and a heating plate 1202. The heater 1201 is used to heat the heating plate 1202. The heating plate 1202 heats the inside of the main body 1 through the heat supplied by the heater 1201, so that the curtain cloth inside the main body 1 is further integrated with the sprayed softening liquid 605.
[0034] A mounting plate 16 is fixedly installed at the center of the lower end face of the heater 1201. The mounting plate 16 is used to fix the position of the heater 1201. A display 10 is fixedly installed at one edge of the control board 8. The display 10 is used to display the real-time status of the device. Multiple control buttons 9 are fixedly installed around the display 10 at the front end of the control board 8. The control buttons 9 are used to control various components. A water storage tank 17 is opened at the bottom of the inner wall of the main body 1. The water storage tank 17 is used to hold the dripping softening liquid 605. A water outlet 11 is opened at the edge of the rear end face of the water storage tank 17. The water outlet 11 is used to discharge the softening liquid 605 stored in the water storage tank 17. A sealing door 3 is rotatably connected at the center of one side of the main body 1. The sealing door 3 is used to seal one side of the main body 1 to facilitate opening for internal maintenance. Multiple rubber pads 2 are fixedly installed at the edge of the lower end face of the main body 1. The rubber pads 2 can prevent the main body 1 from directly contacting the ground and causing vibration.
[0035] Working principle: The material to be softened is placed on the inlet seat 4. The anti-slip pad 5 prevents the material from sliding and keeps it stably on the inlet seat 4, preparing it for entry into the main body 1. Ensure that the water tank 601 contains sufficient softening liquid 605, and that the sealing plug 604 is engaged at the center of the upper surface of the water tank 601 to prevent leakage or contamination of the softening liquid 605. When the material on the inlet seat 4 is fed into the main body 1, the water pump 602 is activated. The water pump 602 draws out the softening liquid 605 from the inner wall of the water tank 601. The softening liquid 605 in 01 is sprayed onto the material above the inlet seat 4 through an adjustable nozzle 603 connected to the other side of the water pump 602. The adjustable nozzle 603 can adjust the spray angle and range as needed to ensure that the softening liquid 605 is sprayed evenly on the material. A limit plate 14 is set at the upper position of the front and rear ends of the inner wall of the main body 1. After the material enters the interior of the main body 1, the limit plate 14 can restrict the horizontal movement of the material, so that it is accurately located in the predetermined processing area. The heater 1201 in the heating structure 12 is activated. The heater 1201 is fixed in a suitable position by the mounting plate 16. The heat generated by the heater 1201 is transferred to the heating plate 1202. The heating plate 1202 heats the surrounding environment of the material inside the main body 1, which can create suitable temperature conditions for subsequent softening treatment. Appropriate temperature can improve the softening effect. The rotating motor 1301 in the softening structure 13 is activated. The rotating motor 1301 drives the rotating shaft 1302 to rotate. The rotating shaft 1302 is fixedly connected to the softening roller 1303. As the rotating shaft 1302 rotates, the softening rollers 1303 are located on one side of the inner wall of the main body 1 and there are multiple of them. When the material is located between the softening rollers 1303, the rotation of the softening rollers 1303 will squeeze and rub the material. Combined with the softening liquid 605 sprayed earlier and the temperature environment provided by the heating structure 12, the material is softened. The other side of the rotating shaft 1302 is rotatably connected through the rotating seat 1304 to ensure the stability of the rotation of the softening rollers 1303. The softened material is taken out through the discharge port 7.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.
Claims
1. A device for softening resin-impregnated curtain fabric, comprising a main body (1), characterized in that: An entry seat (4) is fixedly installed at the upper position of the front end face of the main body (1). An anti-slip pad (5) is fixedly installed at the center position of the upper end face of the entry seat (4). A partition (15) is fixedly installed at the upper position of the inner wall of the main body (1). A heating structure (12) is fixedly installed at the rear position of the upper end face of the partition (15). A spraying structure (6) is fixedly installed at the front position of the upper end face of the partition (15). The spraying structure (6) includes a water tank (601). A softening liquid (605) is placed on the inner wall of the water tank (601). Multiple softening structures (13) are fixedly installed on one side of the inner wall of the main body (1). The softening structure (13) includes a softening roller (1303). Limit plates (14) are fixedly installed at the upper positions of the front and rear ends of the inner wall of the main body (1). A discharge port (7) is opened at the lower position of the front end face of the main body (1). A control plate (8) is fixedly installed at the center position of the other side of the main body (1).
2. The resin-impregnated curtain fabric softening device according to claim 1, characterized in that: A sealing plug (604) is snapped into the center of the upper end face of the water tank (601), and a water pump (602) is fixedly connected to the other side of the water tank (601). An adjustable nozzle (603) is fixedly connected to the other side of the water pump (602).
3. The resin-impregnated curtain fabric softening device according to claim 1, characterized in that: A rotating shaft (1302) is fixedly connected to the inner wall of the softening roller (1303). A rotating motor (1301) is fixedly connected to one side of the rotating shaft (1302), and a rotating seat (1304) is rotatably connected to the other side of the rotating shaft (1302).
4. The resin-impregnated curtain fabric softening device according to claim 1, characterized in that: The heating structure (12) includes a heater (1201) and a heating plate (1202), and a mounting plate (16) is fixedly provided at the center of the lower end face of the heater (1201).
5. The resin-impregnated curtain fabric softening device according to claim 1, characterized in that: A display (10) is fixedly installed on one side edge of the control board (8), and multiple control buttons (9) are fixedly installed around the display (10) on the front side of the control board (8).
6. The resin-impregnated curtain fabric softening device according to claim 1, characterized in that: A water storage tank (17) is provided on the lower part of the inner wall of the main body (1), and a water outlet (11) is provided at the edge of the rear end face of the water storage tank (17).
7. The resin-impregnated curtain fabric softening device according to claim 1, characterized in that: A sealing door (3) is rotatably connected to the center of one side of the main body (1), and multiple rubber pads (2) are fixedly installed at the edge of the lower end face of the main body (1).