Die plate heating and temperature detecting device for tire extrusion process
By designing the heating box and temperature detection bracket, the problem of uneven heating of mouth plates in tire production is solved, standardization of mouth plate heating and real-time temperature detection is achieved, and materials and tires are avoided.
Patent Information
- Application Number
- CN202421924911.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-09
AI Technical Summary
At present, during the tire production process, the heating time and temperature of the mouth plate are difficult to effectively control, resulting in frequent waste of materials and tires.
A device including a heating box and a temperature detection bracket is designed. The temperature is set and displayed through the heating box controller. The temperature sensor probe on the temperature detection bracket detects the surface temperature of the mouth plate and is connected to the MES system to achieve real-time temperature detection and control.
The standardization of mouth-shaped plate heating is achieved, and real-time temperature detection is carried out to ensure that on-site implementation is consistent with the control requirements, and avoid material and tire waste caused by unqualified temperatures.
Smart Images
Figure CN222987538U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary equipment for tire production, and particularly relates to a device for heating and temperature detection of an orifice plate in the tire extrusion process. Background Art
[0002] As the main part for transmitting mechanical power on vehicles and other transportation tools, the production process of tires is complex and consists of multiple semi-finished components. Among them, the tread and sidewall components are produced in the extrusion process, and the production mainly relies on the opening of the orifice plate to obtain semi-finished products with different widths, thicknesses, and shapes. Before use, the orifice plate needs to be preheated in advance to reach a certain temperature, so as to ensure the stability during component extrusion and prevent defects such as edge breakage and rough surface. However, at present, although the heating time and heating temperature of the orifice plate have been standardized, there is no actual control means during the production process, resulting in non-compliance with the standard in implementation, and the surface temperature of the orifice plate not meeting the standard, causing waste of materials and tires. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a device for heating and temperature detection of an orifice plate in the tire extrusion process aiming at the defects existing in the prior art.
[0004] The technical solution of the utility model is: a device for heating and temperature detection of an orifice plate in the tire extrusion process, including a heating box and a temperature detection bracket. One side of the heating box is provided with a heating box controller for setting the temperature and displaying the actual temperature of the heating box, and the two are electrically connected; the temperature detection bracket is vertically arranged, its bottom is fixed on the ground, its top is provided with a temperature display and controller, and one side of it is provided with an upper mounting strip and a lower mounting strip that are parallel and opposite to each other up and down; a plurality of temperature sensing probes are installed in each of the upper mounting strip and the lower mounting strip, and sliding grooves that can be slidably matched with the orifice plate are opened on the opposite surfaces of the two; the detection ends of the temperature sensing probes are flush with the bottom of the sliding grooves, and the temperature sensing probes are all electrically connected to the temperature display and controller.
[0005] Preferably, an alarm connected to the MES system is provided on the top of the heating box, and the temperature display and controller are signal-connected to the MES system.
[0006] Preferably, three temperature sensing probes are installed in each of the upper mounting strip and the lower mounting strip, and the upper and lower groups of temperature sensing probes are installed in a cross arrangement.
[0007] Preferably, both the upper mounting strip and the lower mounting strip are made of metal high-temperature resistant materials.
[0008] Compared with the prior art, the utility model has the following advantages:
[0009] This device can not only standardize the heating of the die plate in the extrusion process, but also detect the actual temperature of the die plate, making the on-site implementation consistent with the control requirements, and avoiding the occurrence of material and tire waste caused by poor state due to unqualified die plate temperature. Brief Description of the Drawings
[0010] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0011] Figure 2 is a schematic diagram of the structure of the temperature detection device.
[0012] In the figure: 1. Heating box, 2. Heating box controller, 3. Alarm, 4. Temperature detection bracket, 5. Temperature display and controller, 6. Upper mounting strip, 7. Lower mounting strip, 8. Temperature sensing probe, 9. Sliding groove, 10. MES system. Detailed Embodiment
[0013] The following further describes the present utility model in conjunction with the drawings and embodiments. Embodiment 1
[0014] Referring to Figure 1-2 As shown, a die plate heating and temperature detection device for a tire extrusion process includes a heating box 1 and a temperature detection bracket 4. On one side of the heating box 1, there is a heating box controller 2 for setting the temperature and displaying the actual temperature of the heating box 1, and the two are electrically connected; the temperature detection bracket 4 is vertically arranged, its bottom is fixed on the ground, its top is provided with a temperature display and controller 5, and one side of it is provided with an upper mounting strip 6 and a lower mounting strip 7 that are parallel and opposite to each other up and down; a plurality of temperature sensing probes 8 are installed in each of the upper mounting strip 6 and the lower mounting strip 7, and sliding grooves 9 that can be slidably fitted with the die plate are provided on the opposite surfaces of the two; the detection ends of the temperature sensing probes 8 are flush with the bottom of the sliding groove 9, and the temperature sensing probes 8 are all electrically connected to the temperature display and controller 5.
[0015] On the top of the heating box 1, there is an alarm 3 electrically connected to the MES system 10, and the temperature display and controller 5 is signal-connected to the MES system 10.
[0016] More specifically, both the upper mounting strip 6 and the lower mounting strip 7 are made of metal heat-resistant materials.
[0017] The specific implementation process is as follows:
[0018] Before the extrusion die plate is used, the extrusion machine operator places it in the heating box 1 in advance for preheating, and the temperature of the heating box 1 can be set through the heating box controller 2.
[0019] After the production plan is executed on-site through the MES system 10, the alarm 3 shows red. At this time, the operator of the extrusion main machine needs to take out the preheating profile plate and place it between the upper mounting strip 6 and the lower mounting strip 7 for temperature detection. Multiple temperature sensors 8 are installed inside each of the mounting strips to measure the temperature of the profile plate and transmit signals to the temperature display and controller 5.
[0020] The standard temperature of the profile plate is set in the MES system 10. The temperature sensors 8 transmit the detected profile plate temperature to the temperature display and controller 5 through signal transmission lines. At this time, the actual temperature of the profile plate is compared with the standard temperature of the profile plate set in the MES system 10. When any one of the temperature sensors 8 detects that the profile plate temperature meets the standard value, the alarm 3 shows green and normal production can start; when the temperature does not meet the standard, the alarm 3 shows red, the verification fails, and the equipment cannot be started.
[0021] This device can not only standardize the heating of the profile plate in the extrusion process, but also detect the actual temperature of the profile plate, making the on-site implementation consistent with the control requirements, and avoiding the occurrence of waste of materials and tires caused by poor state due to unqualified profile plate temperature. Embodiment 2
[0022] As a preferred embodiment of the present invention, the structure of the temperature detection device is optimized based on Embodiment 1. Specifically:
[0023] In this embodiment, three temperature sensors 8 are installed in each of the upper mounting strip 6 and the lower mounting strip 7; to improve the sensitivity of the temperature sensors 8, the upper and lower groups of temperature sensors 8 are installed in a cross arrangement.
[0024] The present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention, and the changed content still falls within the protection scope of the present invention.
Claims
1. A tire die plate heating and temperature detection device for a tire extrusion process, characterized in that: It includes a heating box and a temperature detection bracket, one side of the heating box is provided with a heating box controller for setting the temperature and displaying the actual temperature of the heating box, and the two are electrically connected; the temperature detection bracket is vertically arranged, its bottom is fixed on the ground, and its top is provided with a temperature display and controller, and one side of it is provided with an upper mounting bar and a lower mounting bar that are parallel and oppositely arranged up and down; a plurality of temperature sensing probes are respectively installed in the upper mounting bar and the lower mounting bar, and the opposite surfaces of the two are provided with slide grooves that can slide with the mouth plate; the detection ends of the temperature sensing probes are flush with the bottom of the slide groove, and the temperature sensing probes are electrically connected to the temperature display and controller.
2. A tire extrusion die plate heating and temperature detection device according to claim 1, characterized in that: An alarm electrically connected to the MES system is provided on the top of the heating box, and the temperature display and controller are connected to the MES system signal.
3. The tire extrusion die plate heating and temperature detection device according to claim 1, characterized in that: Three temperature sensing probes are respectively installed in the upper mounting bar and the lower mounting bar, and the upper and lower groups of temperature sensing probes are installed in a cross-arrangement manner.
4. The device for heating and detecting the die plate temperature in the tire extrusion process according to claim 1, characterized in that: The upper mounting bar and the lower mounting bar are both made of high temperature resistant metal material.