Correcting mechanism for outer wheel forming die

Abstract

The utility model discloses an external wheel forming die's correction mechanism, including base and support column, the support column symmetry fixed junction in base both sides to set up the correction subassembly in the base upper portion, the correction subassembly is used for heating correction to the external wheel, still include the rotating subassembly of setting up between the support column, the rotating subassembly is used for driving the external wheel and carries out the clamping rotation. The utility model belongs to external wheel forming die technical field, and specifically is the correction mechanism of automatic external wheel forming die of real -time monitoring the deviation situation of external wheel and automatic control correction accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of outer wheel forming mold technology, and in particular relates to a correction mechanism for outer wheel forming mold. Background Technology

[0002] In the production of tires and other outer wheels, the precision of the outer wheel forming molds is crucial. With the continuous development of industrial production, the quality requirements for tires and other outer wheels are becoming increasingly stringent, demanding not only precise dimensions and regular shapes, but also excellent performance and durability.

[0003] However, in actual production, the outer wheel forming mold may deviate due to various reasons, such as wear after long-term use, errors in the manufacturing process, and the influence of the production environment. These deviations can lead to a decline in the quality of the outer wheel product, resulting in problems such as inaccurate dimensions and irregular shapes.

[0004] To address these issues, a straightening mechanism for outer wheel forming dies was developed. Its purpose is to promptly detect and correct die deviations, ensuring consistent quality of the outer wheel products. Simultaneously, the straightening mechanism can extend die lifespan, reduce production costs, and increase production efficiency. However, current straightening mechanisms require manual adjustment of the straightening effect, which is prone to errors and negatively impacts production efficiency. Utility Model Content

[0005] The technical problem this invention aims to solve is that existing equipment cannot automatically control the correction effect.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a straightening mechanism for an outer wheel forming mold, including a base and support columns, the support columns being symmetrically fixed to both sides of the base, and a straightening component disposed on the upper part of the base, the straightening component being used for heating and straightening the outer wheel; it also includes a rotating component disposed between the support columns, the rotating component being used to drive the outer wheel to clamp and rotate.

[0007] Furthermore, the correction assembly includes a slider, a bracket, a transmission roller, and a heating plate. The upper part of the base is symmetrically provided with grooves, the slider is slidably disposed inside the grooves, the bracket is fixedly connected to the upper end of the slider, the transmission rollers are arranged on the opposite side of the bracket, an adjustment rod is provided through one side of the base, a hydraulic module is fixedly connected to the other side of the base, a closed heating chamber is provided inside the base, and the heating plate is fixedly connected inside the heating chamber.

[0008] Furthermore, the rotating assembly includes a power rod, a support frame, an air intake pipe, and an airbag. The power rod is rotatably mounted on one side of the support column. The support frame is fixed to one end of the power rod, and the other end of the power rod is poweredly connected to the power unit of a rotary motor. The rotary motor is fixed to the outside of the support column. The air intake pipe passes through the other end of the support column, with one end inserted into the other end of the support frame. The other end of the air intake pipe is connected to the air outlet of an air pump, which is fixed to the outside of the support column. A groove is provided on the side of the support frame, and the airbag is fitted inside the groove. A pressing plate is fixed to the outside of the airbag, and a pressure sensor and a thermal sensor are fixed to the outside of the pressing plate.

[0009] Furthermore, the slider is trapezoidal, the groove is adapted to the slider, the bracket is arc-shaped, the bracket has a positioning groove on its opposite side, and the transmission rollers are arranged along the positioning groove.

[0010] Furthermore, the outer side of the adjusting rod is threaded to the base, and one end of the adjusting rod is rotatably connected to the bracket.

[0011] Furthermore, one end of the hydraulic module is fixedly connected to the support column, and the inlet end of the hydraulic module is connected to the pressure pump, which is fixedly connected to one side of the base. The power end of the hydraulic module is fixedly connected to the bracket.

[0012] Furthermore, there are six sets of airbags, and the airbags are spaced apart along the central axis of the support frame, with one end of the air intake pipe connected to the airbag.

[0013] Furthermore, a microprocessor is fixedly connected to the outside of the base, the pressure pump is connected to the microprocessor via a wire, the pressure sensor is connected to the microprocessor via a wire, the thermistor is connected to the microprocessor via a wire, the rotary motor is connected to the microprocessor via a wire, the air intake pump is connected to the microprocessor via a wire, and the heating plate is connected to the microprocessor via a wire.

[0014] The beneficial effects of this utility model after adopting the above structure are as follows:

[0015] (1) By linking the slider, bracket, transmission roller and heating plate in the correction assembly with the microprocessor, adjusting rod, hydraulic module and heating plate, the outer wheel is heated to deform a specific part, thereby correcting the deviation. The adjustable mechanical structure can be adjusted according to different deviation conditions.

[0016] (2) By linking the power rod, support frame, air intake pipe, and airbag in the rotating assembly with the rotary motor, air intake pump, pressure sensor, and thermal sensor, the deviation of the outer wheel is monitored in real time, and linked with the correction assembly. Based on the information fed back by the sensors, the action of the correction mechanism is controlled. The control algorithm should have high response speed and accuracy, and be able to correct the deviation of the outer wheel in a timely manner. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the half-section structure of this utility model. Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the half-section structure of this utility model. Figure 2 ;

[0021] Figure 4 This is a schematic diagram of the half-section structure of this utility model. Figure 3 ;

[0022] Figure 5 for Figure 2 Enlarged view of part A.

[0023] In the attached diagram: 1. Base, 2. Support column, 3. Correction assembly, 4. Rotation assembly, 5. Slider, 6. Bracket, 7. Drive roller, 8. Heating plate, 9. Adjusting rod, 10. Hydraulic module, 11. Power rod, 12. Support frame, 13. Air inlet pipe, 14. Airbag, 15. Air pump, 16. Pressing plate, 17. Rotary motor. Detailed Implementation

[0024] like Figure 1 As shown, the straightening mechanism of the outer wheel forming mold includes a base 1 and support columns 2, the support columns 2 being symmetrically fixed to both sides of the base 1, and a straightening component 3 disposed on the upper part of the base 1, the straightening component 3 being used to heat and straighten the outer wheel; it also includes a rotating component 4 disposed between the support columns 2, the rotating component 4 being used to drive the outer wheel to clamp and rotate.

[0025] like Figure 2-3 As shown in -4-5, the correction component 3 includes a slider 5, a bracket 6, a transmission roller 7, and a heating plate 8. The upper part of the base 1 is symmetrically provided with a sliding groove. The slider 5 is slidably disposed inside the sliding groove. The slider 5 is trapezoidal and the sliding groove is adapted to the slider 5. The bracket 6 is fixed to the upper end of the slider 5. The bracket 6 is arc-shaped. The transmission roller 7 is arranged on the opposite side of the bracket 6. An adjustment rod 9 is provided through one side of the base 1. A hydraulic module 10 is fixed to the other side of the base 1. A closed heating chamber is provided inside the base 1. The heating plate 8 is fixed inside the heating chamber.

[0026] The bracket 6 has a positioning groove on its opposite side, and the transmission rollers 7 are arranged along the positioning groove. The outer side of the adjusting rod 9 is threaded to the base 1, and one end of the adjusting rod 9 is rotatably connected to the bracket 6. One end of the hydraulic module 10 is fixedly connected to the support column 2, and the inlet end of the hydraulic module 10 is connected to the pressure pump, which is fixedly connected to one side of the base 1. The power end of the hydraulic module 10 is fixedly connected to the bracket 6. Adjusting the adjusting rod 9 drives the bracket 6 to adjust the position of the outer wheel. The microprocessor controls the hydraulic module 10 to drive the bracket 6 to move. Under the interaction of the bracket 6, the outer wheel is corrected. The microprocessor controls the heating plate 8 to heat specific parts of the outer wheel, causing it to deform, thereby correcting the deviation. The adjustable mechanical structure allows for adjustment according to different deviation conditions.

[0027] like Figure 2-3 As shown in Figure -5, the rotating assembly 4 includes a power rod 11, a support frame 12, an air intake pipe 13, and an airbag 14. The power rod 11 is rotatably mounted on one side of the support column 2. The support frame 12 is fixed to one end of the power rod 11, and the other end of the power rod 11 is connected to the power unit of the rotary motor 17. The rotary motor 17 is fixed to the outside of the support column 2. The air intake pipe 13 passes through the other end of the support column 2. One end of the air intake pipe 13 is inserted into the other end of the support frame 12, and the other end of the air intake pipe 13 is connected to the air outlet of the air pump 15. The air pump 15 is fixed to the outside of the support column 2. A groove is provided on the side of the support frame 12, and the airbag 14 is fitted inside the groove. There are six sets of airbags 14, and the airbags 14 are spaced apart along the central axis of the support frame 12. A pressing plate 16 is fixed to the outside of the airbag 14, and a pressure sensor and a thermal sensor are fixed to the outside of the pressing plate 16.

[0028] The system includes an intake pipe 13 connected to an airbag 14 at one end, a microprocessor fixed to the outside of the base 1, a pressure pump connected to the microprocessor via wires, a pressure sensor connected to the microprocessor via wires, a thermistor connected to the microprocessor via wires, a rotary motor 17 connected to the microprocessor via wires, an intake pump 15 connected to the microprocessor via wires, and a heating plate 8 connected to the microprocessor via wires. The thermistor monitors the heating element of the outer wheel, and the pressure sensor monitors the correction pressure, thereby enabling real-time monitoring of the outer wheel's deviation. The microprocessor controls the linkage with the correction assembly 3, controlling the action of the correction mechanism based on sensor feedback. The control algorithm should have high response speed and accuracy, capable of promptly correcting the outer wheel's deviation.

[0029] Although 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 these 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. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A straightening mechanism for an outer wheel forming mold, characterized in that: The system includes a base and support columns, with the support columns symmetrically fixed to both sides of the base. It also includes a straightening assembly located on the upper part of the base, used for heating and straightening the outer wheel. A rotating assembly is also included between the support columns, used to drive the outer wheel to rotate in a clamping manner. The rotating assembly includes a power rod, a support frame, an air intake pipe, and an airbag. The power rod is rotatably mounted on one support column, the support frame is fixed to one end of the power rod, and the other end of the power rod is connected to the power unit of a rotary motor. The rotary motor is fixed to the outside of the support column. The air intake pipe passes through the other support column, with one end inserted into the other end of the support frame, and the other end connected to the outlet of an air pump. The air intake pump is fixed to the outside of the support column. A groove is provided on the side of the support frame, and the airbag is inserted into the groove. A pressing plate is fixed to the outside of the airbag, and a pressure sensor and a thermal sensor are fixed to the outside of the pressing plate. There are six sets of airbags, which are spaced apart along the central axis of the support frame. One end of the air intake pipe is connected to the airbag. A microprocessor is fixed to the outside of the base. The pressurization pump is connected to the microprocessor through wires. The pressure sensor is connected to the microprocessor through wires. The thermal sensor is connected to the microprocessor through wires. The rotary motor is connected to the microprocessor through wires. The air intake pump is connected to the microprocessor through wires. The heating plate is connected to the microprocessor through wires.

2. The straightening mechanism for the outer wheel forming mold according to claim 1, characterized in that: The correction assembly includes a slider, a bracket, a transmission roller, and a heating plate. The upper part of the base has symmetrical grooves, the slider is slidably disposed inside the grooves, the bracket is fixed to the upper end of the slider, the transmission rollers are arranged on the opposite side of the bracket, an adjustment rod is provided through one side of the base, a hydraulic module is fixed to the other side of the base, a closed heating chamber is provided inside the base, and the heating plate is fixed inside the heating chamber.

3. The straightening mechanism for the outer wheel forming mold according to claim 2, characterized in that: The slider is trapezoidal, the groove is adapted to the slider, the bracket is arc-shaped, the bracket has a positioning groove on its opposite side, and the transmission rollers are arranged along the positioning groove.

4. The straightening mechanism for the outer wheel forming mold according to claim 2, characterized in that: The outer side of the adjusting rod is threaded to the base, and one end of the adjusting rod is rotatably connected to the bracket.

5. The straightening mechanism for the outer wheel forming mold according to claim 2, characterized in that: One end of the hydraulic module is fixedly connected to the support column, and the inlet end of the hydraulic module is connected to the pressure pump. The pressure pump is fixedly connected to one side of the base, and the power end of the hydraulic module is fixedly connected to the bracket.

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