A device for deburring the side of tb tires
A deburring and tire technology, which is applied in the field of tire manufacturing, can solve the problems of substandard trimming quality, unevenness, and irregular tire side curves, etc., and achieve the effects of improving trimming quality, ensuring the removal effect, and ensuring the degree of bonding
Active Publication Date: 2021-02-12
JIANGSU UNIV
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AI Technical Summary
Problems solved by technology
Analysis of its causes: 1) The side curve of the tire is irregular; 2) There are various specification information printed on the side of the tire, which is uneven; 3) It is difficult for the trimming tool to fit tightly with the tread; 4) The tool is on the tread It is difficult to control the pressure evenly
Based on the above objective conditions of the side shape of the tire, it is difficult to ensure the uniformity of the burr removal by the blade, resulting in substandard trimming quality
Method used
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Embodiment Construction
[0024] figure 1 For a complete schematic diagram of the deburring device for the side of the TB tire, the trimming tool mechanisms 1, 2, and 3 are all installed on the frame translation assembly 4, and placed on both sides of the tire 5 (the tire 5 is positioned by the clamping rotation device and do uniform rotation motion), and can be driven by the ball screw on the frame translation assembly 4 to move along the ball screw guide rail, and each trimming tool is spaced at a certain distance in the horizontal and vertical directions, which can prevent the gap between the tool and the mechanism Interference and collision between them will affect the operation of the machine.
[0025] figure 2 It is a schematic diagram of a tire clamping and rotating device, wherein the tire clamping and rotating device is composed of rollers I1 and I2, a driving motor K, a pulley, and a belt. The driving motor K is connected with the first pulley by a key, the roller I2 (drive roller) is conn...
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Abstract
The invention relates to the field of tire manufacturing, in particular to a device for deburring side surfaces of TB tires. It includes two symmetrical tool assemblies, frame translation assemblies, tires, and ball screws; the two sets of tool assemblies are installed on the frame translation assemblies and placed on both sides of the tires, and the rack translation assemblies are controlled by ball screws. It is driven to open and close to control the distance from the side of the tire; the tire is driven by the clamping and rotating device to rotate at a constant speed. When the movement is stable, the tool assembly is driven by the ball screw on the frame translation assembly to move to the tire at a uniform speed. , stop moving when it moves to a suitable distance; at this time, the air cylinder of the cutter mechanism in the cutter assembly works to push the cutter out against the tire to be trimmed, and then the cutter assembly moves downward as a whole, when the blade is on the tread After trimming is completed, the cylinder works at this time, and the cutter is retracted; then the cutter assembly moves away from the tire at a constant speed under the drive of the ball screw, and the whole trimming process is completed.
Description
technical field [0001] The invention relates to the field of tire manufacturing, in particular to a device for deburring side surfaces of TB tires. Background technique [0002] With the growth of automobile production, the demand for tires is also increasing. However, due to the limitations of the tire production process at present, lanugo will be produced on the tread and sidewall of the tire. The lanugo will not only affect the appearance, increase the friction between the tire and the ground, but also generate noise when the car is running at high speed, so it needs to be removed. When the traditional manual tire trimming machine is used, there are many manual operations, high labor intensity, low production efficiency, unstable and uneven product quality, and it will also affect the health of the operators. Compared with the traditional trimming machine, the automatic tire trimming machine has its outstanding advantages, but there are also some problems. At present, t...
Claims
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IPC IPC(8): B29C37/02B29L30/00
CPCB29C37/02B29L2030/002B29L2030/007
Inventor 杨超君鲁建武
Owner JIANGSU UNIV