Tire sidewall and tire cavity rubber edge and rubber hair blowing device

Abstract

The utility model relates to a tire sidewall and tire cavity rubber edge and rubber hair blowing device, and belongs to the field of tire production equipment. A conveying roller way is installed below the machine frame, a lower fixing clamping plate is installed between transmission rollers of the conveying roller way, a lower brush is installed on the lower fixing clamping plate, four inclined sliding ways arranged in a rectangular mode are installed on the upper portion of the machine frame, and sliding wheels are installed at the four corners of a rectangular frame through rotating shafts, clamped on the inclined sliding ways and roll along the inclined sliding ways. A lifting rod inclining downwards is hinged to the portion, above the conveying roller way, of the machine frame, plastic wheels are arranged on the lifting rod, the lower end of the lifting rod is hinged to a rectangular frame, an upper brush is installed on the rectangular frame through an upper fixing clamping plate, and an axial flow fan is installed on the upper portion of the machine frame. According to the device, the trimmed rubber edge and rubber hair attached to the tire side wall and the tire cavity are blown and cleaned in a concentrated mode, the labor intensity of appearance inspection is relieved, meanwhile, the detection requirement of a dynamic balance detection machine can be met, abnormal data caused by the rubber edge and rubber hair are avoided, and sanitation and cleaning of the field environment are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of tire production equipment, in particular to a tire sidewall cavity rubber edge rubber hair blowing device. Background Art

[0002] As we all know, after vulcanization, rubber hair will appear on the crown and shoulder of the tire due to the mold gap and exhaust holes, which will affect the appearance quality of the product. The rubber hair must be trimmed and removed. After the tire is trimmed by the automatic hair cutting machine and the shoulder and crown rubber edges are manually trimmed, the trimmed rubber hair is easily attached to the tire sidewall cavity, which will affect the appearance inspection of the tire. When passing through the dynamic balancing tester, the rubber hair attached to the sidewall will inevitably cause abnormal dynamic balancing test data, causing the dynamic balancing tester to misjudge. At the same time, the attached rubber hair will randomly fall off with the transmission of the tire, which greatly affects the on-site environmental hygiene. Therefore, it is necessary to inspect and clean the sidewall cavity of each tire. At present, manual inspection is generally used for cleaning, which is time-consuming and labor-intensive, and easy to miss. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a tire sidewall rubber edge hair blowing device, which solves the problem that rubber edge hair adheres to the tire and affects appearance inspection, dynamic balance detection and on-site environmental hygiene cleaning.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a tire sidewall cavity rubber edge rubber hair blowing device is provided with a frame, a transport roller is installed below the frame, and its characteristics are that a lower fixed clamp is installed between the driving rollers of the transport roller, a lower brush is installed on the lower fixed clamp, four inclined slides arranged in a rectangular shape are installed on the upper part of the frame, sliding wheels are installed at the four corners of the rectangular frame via a rotating shaft, the sliding wheels are clamped on the inclined slides and roll along the inclined slides, the frame above the transport roller is hinged with a downwardly inclined lifting rod, plastic Furley wheels are arranged on the lifting rod, the lower end of the lifting rod is hinged with the rectangular frame, an upper brush is installed on the rectangular frame via an upper fixed clamp, and an axial flow fan is installed on the upper part of the frame.

[0005] The beneficial effect of the utility model is that the rubber hair attached to the tire sidewall cavity after trimming is centrally blown and cleaned, which reduces the labor intensity of appearance inspection, and at the same time can meet the inspection requirements of the dynamic balancing inspection machine, avoid abnormal data caused by the rubber hair, and is conducive to the sanitation and cleaning of the on-site environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 A schematic structural diagram of the utility model.

[0008] Figure 2 yes Figure 1 Top view of the .

[0009] In the figure, 1. frame, 2. upper brush, 3. lower brush, 4. axial flow fan, 5. lifting rod, 6. plastic Furley wheel, 7. upper fixed clamping plate, 8. sliding wheel, 9. inclined slide, 10. rectangular frame, 11. tire, 12. lower fixed clamping plate. DETAILED DESCRIPTION

[0010] In the figure, the utility model is provided with a frame 1, a transport roller is installed below the frame 1, a lower fixed splint 12 is installed between the driving rollers of the transport roller, a lower brush 3 is installed on the lower fixed splint 12, four inclined slideways 9 arranged in a rectangular shape are installed on the upper part of the frame 1, sliding wheels 8 are installed at the four corners of the rectangular frame 10 via a rotating shaft, the sliding wheels 8 are stuck on the inclined slideways 9 and roll along the inclined slideways 9, the frame 1 above the transport roller is hinged with a downwardly inclined lifting rod 5, plastic Furley wheels 6 are arranged on the lifting rod 5, the lower end of the lifting rod 5 is hinged to the rectangular frame 10, an upper brush 2 is installed on the rectangular frame 10 via an upper fixed splint 7, and an axial flow fan 4 is installed on the upper part of the frame 1.

[0011] When in use, the tire 11 will pass through the blowing device during the movement. When the tire 11 touches the front plastic Furley wheel 6, it will act on the lifting rod 5. The lifting rod 5 will drive the rectangular frame 10 to rise upward along the inclined slide 9 as a whole, and the upper brush 2 fixed on the rectangular frame 10 will rise accordingly, so as to automatically adjust the position of the upper brush 2 according to the width of the tire, so that the sidewall of the tire will be completely in contact with the sidewall when passing through the upper brush 2 and the lower brush 3. At the same time, when the tire 1 passes through the center position of the device, the axial flow fan 4 blows air downward to clean the tire cavity, so as to achieve the effect of cleaning the rubber hair attached to the tire sidewall cavity.

Claims

1. A tire sidewall cavity rubber edge rubber hair blowing device, comprising a frame, a transport roller is installed under the frame, Its characteristics are: A lower fixed plate is installed between the driving rollers of the transport roller, a lower brush is installed on the lower fixed plate, four inclined slides arranged in a rectangle are installed on the upper part of the frame, sliding wheels are installed on the four corners of the rectangular frame via rotating shafts, the sliding wheels are stuck on the inclined slides and roll along the inclined slides, the frame above the transport roller is hinged with a downward inclined lifting rod, plastic Furley wheels are arranged on the lifting rod, the lower end of the lifting rod is hinged to the rectangular frame, an upper brush is installed on the rectangular frame via an upper fixed plate, and an axial flow fan is installed on the upper part of the frame.

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