Arcing prevention device for tread of molding machine
By using a thickness detection device in conjunction with a PLC controller to automatically adjust the speed of the conveyor belt motor during tire production, the problem of arcing of tread material during the opening process was solved, achieving continuous material opening and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TRIANGLE TIRE
- Filing Date
- 2025-05-21
- Publication Date
- 2026-07-21
AI Technical Summary
During tire production, soft, thin tread materials are prone to arcing during the separation process, leading to material accumulation and reduced production efficiency, requiring manual adjustment and affecting continuous production.
By combining a thickness detection device with a PLC controller, the tire tread thickness is detected in real time and the speed of the conveyor belt motor is automatically adjusted to ensure continuous material conveying.
It reduces the arcing phenomenon of tire tread material, improves production efficiency, avoids abnormal downtime, and realizes automated production.
Smart Images
Figure CN224528084U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tire production equipment, and more specifically to a tire tread guide and anti-arc device for a tire forming machine. Background Technology
[0002] As is well known, the tread is essential in tire production. As a core component of automobile tires, it protects the tire body and plays a vital role in providing driving force, traction, and braking. During tread production, some special tire specifications use tread materials that are relatively soft and thin. During the guide process, an arcing phenomenon can occur, causing material to accumulate at the ultrasonic cutter. This prevents continuous cutting of the tread material, necessitating manual adjustment of the guide speed and manual handling of the accumulated material, increasing unnecessary labor time and production losses, and impacting production efficiency. Summary of the Invention
[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a tread guide and anti-arc device for forming machine, which realizes continuous automatic material guide and reduces the arcing phenomenon during the material conveying process.
[0004] The technical solution adopted by this utility model to solve its technical problem is: a tread guide anti-arc device for a forming machine, which is equipped with a tread conveyor belt and driven by a conveyor belt motor. The feature is that a thickness detection device is installed at the end of the tread conveyor belt, and the thickness detection device and the conveyor belt motor are connected to a PLC controller via a transmission cable.
[0005] The beneficial effects of this invention are that it automatically adjusts and optimizes the guide speed, reducing the arcing phenomenon of tread material. This effectively reduces the abnormal downtime caused by material accumulation due to tread material arcing during tire production, which necessitates frequent manual adjustments by operators and disrupts continuous machine production, thus improving equipment production efficiency. Attached Figure Description
[0006] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0007] Figure 1 This is a schematic diagram of the structure of the present invention.
[0008] In the diagram: 1. Tread material, 2. Thickness detection device, 3. PLC controller, 4. Transmission cable, 5. Conveyor belt motor, 6. Tread conveyor belt. Detailed Implementation
[0009] In the figure, the present invention includes a tread conveyor belt 6, which is driven by a conveyor belt motor 5. A thickness detection device 2 is installed at the end of the tread conveyor belt 6. The thickness detection device 2 and the conveyor belt motor 5 are connected to the PLC controller 3 via a transmission cable 4.
[0010] When the tread material 1 is conveyed to the tread conveyor belt 6, the thickness detection device 2 measures the tread thickness in real time. The measurement result is transmitted to the PLC controller 3 via the transmission cable 4, and then the processing result is transmitted to the PLC program via the transmission cable 4. The PLC program controls the conveyor belt motor 5 to automatically adjust the tread opening speed. When the thickness detection value of the tread material 1 is higher than the set value, the inverter output speed is automatically increased to ensure normal production efficiency of tread opening. When the thickness detection value of the tread material 1 is lower than the set value, the inverter output speed is automatically reduced to reduce tread arcing and ensure continuous and normal opening of the tread material 1.
Claims
1. A tread guide and anti-arc device for a forming machine, comprising a tread conveyor belt driven by a conveyor belt motor, characterized in that... A thickness detection device is installed at the end of the tire tread conveyor belt. The thickness detection device and the conveyor belt motor are connected to the PLC controller via a transmission cable.