Intelligent tunnel type oven
By employing a modular design and real-time temperature control via a PLC electronic control module, the problem of low intelligence in tunnel ovens has been solved, enabling easy installation, transportation, and precise temperature control, while reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU FENG XIN MACHINERY EQUIP CO LTD
- Filing Date
- 2023-12-22
- Publication Date
- 2026-04-17
AI Technical Summary
Existing tunnel ovens have a low level of intelligence and cannot achieve real-time detection of heating temperature, resulting in poor temperature control. At the same time, their large size makes installation and transportation difficult, increasing costs.
It adopts a modular design, including a horizontal transmission module, a feeding module, a heating module, a constant temperature module, and a cooling module. Each module is equipped with a temperature control module and is controlled in real time via a PLC electrical control module, enabling rapid assembly and precise temperature regulation.
It facilitates installation and transportation, reduces production costs, and improves the accuracy and intelligence of temperature control.
Smart Images

Figure CN224136294U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oven technology, and more specifically, to an intelligent tunnel oven. Background Technology
[0002] Existing tunnel ovens have a low level of intelligence and cannot achieve real-time monitoring of heating temperature, resulting in poor temperature control. At the same time, the ovens are too large, making installation and transportation difficult and increasing costs significantly. There is currently no effective solution to these problems. Utility Model Content
[0003] Purpose of the utility model: To provide an intelligent tunnel oven to solve the above-mentioned problems existing in the prior art.
[0004] Technical Solution: An intelligent tunnel oven includes: a transverse conveying module, and a feeding module, a heating module, a constant temperature module, and a cooling module arranged sequentially adjacent to each other in the transverse conveying module, wherein the feeding module, the heating module, the constant temperature module, and the cooling module are assembled sequentially; a first temperature control module is provided in the feeding module, a second temperature control module is provided in the heating module, a third temperature control module is provided in the constant temperature module, and a fourth temperature control module is provided in the cooling module; a PLC control module is provided on one side of the transverse conveying module, and the PLC control module is connected to the first temperature control module, the second temperature control module, and the third temperature control module respectively. The system is electrically connected to the fourth temperature control module; it also includes a display module, which is electrically connected to the PLC control module; by adopting a modular rapid assembly method, the horizontal transmission module, the feeding module, the heating module, the constant temperature module, and the cooling module are quickly assembled, and temperature signals are collected by the first temperature control module, the second temperature control module, the third temperature control module, and the fourth temperature control module, respectively, and the signals are fed back to the PLC control module. The PLC control module issues control signals based on the feedback temperature signals to control the operation of the feeding module, the heating module, the constant temperature module, and the cooling module, respectively.
[0005] Preferably, the transverse transmission module includes: a bracket, on which a stainless steel chain plate is provided, and conveyor chains are symmetrically arranged on both sides of the stainless steel chain plate, the conveyor chains being connected to a sprocket located at one end of the bracket.
[0006] Preferably, the bracket is provided with a heat insulation board, which is located at the bottom of the stainless steel chain plate.
[0007] Preferably, the top of the feeding module is provided with a first circulating fan and a waste discharge port.
[0008] Preferably, the system further includes a storage module, which is electrically connected to the PLC control module.
[0009] Preferably, the first temperature control module, the second temperature control module, the third temperature control module and the fourth temperature control module are 485 temperature control modules, and each temperature control module is provided with four sensing points.
[0010] Preferably, the heating module is equipped with a second circulating fan at its top, the constant temperature module is equipped with a third circulating fan at its top, and the cooling module is equipped with a fourth circulating fan at its top.
[0011] Beneficial Effects: In this embodiment, a modular design and the addition of multiple temperature control modules are adopted. Through a modular rapid assembly method, the horizontal transmission module, the feeding module, the heating module, the constant temperature module, and the cooling module are quickly assembled. Temperature signals are collected by the first, second, third, and fourth temperature control modules and fed back to the PLC control module. The PLC control module issues control signals based on the feedback temperature signals to control the operation of the feeding module, heating module, constant temperature module, and cooling module, achieving rapid assembly, temperature monitoring, and control. This facilitates installation and transportation, reduces production costs, and improves temperature control accuracy. Furthermore, it solves the technical problems of existing tunnel ovens, such as low intelligence, inability to detect heating temperature in real time leading to poor temperature control, and large size causing installation and transportation difficulties, thus increasing costs significantly. Attached Figure Description
[0012] Figure 1 This utility model is a three-dimensional intelligent tunnel oven. Figure 1 ;
[0013] Figure 2 This utility model is a three-dimensional intelligent tunnel oven. Figure 2 ;
[0014] Figure 3 This is a perspective view of the transverse transmission module of the intelligent tunnel oven of this utility model;
[0015] Figure 4 This is a schematic diagram of the process of the intelligent tunnel oven of this utility model.
[0016] The attached diagram is labeled as follows: 1. Horizontal transmission module; 2. Feeding module; 3. Heating module; 4. Constant temperature module; 5. Cooling module; 6. First temperature control module; 7. Second temperature control module; 8. Third temperature control module; 9. Fourth temperature control module; 10. PLC electrical control module; 11. Support frame; 12. Stainless steel chain plate; 13. Conveyor chain; 14. Sprocket; 15. Heat insulation board; 16. First circulating fan; 17. Waste outlet; 18. Display module; 19. Storage module; 20. Second circulating fan; 21. Third circulating fan; 22. Fourth circulating fan. Detailed Implementation
[0017] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0018] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.
[0019] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.
[0020] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0021] like Figure 1-4As shown, this application relates to an intelligent tunnel oven. This intelligent tunnel oven includes: a transverse transmission module 1, and a feeding module 2, a heating module 3, a constant temperature module 4, and a cooling module 5 arranged sequentially adjacent to each other on the transverse transmission module 1. The feeding module 2, the heating module 3, the constant temperature module 4, and the cooling module 5 are assembled sequentially. The transverse transmission module 1 refers to a module with transverse transmission function, which can achieve good product movement, thereby enabling corresponding process operations on the product and improving work efficiency. Further, the transverse transmission module 1 includes: a support 11, on which a stainless steel chain plate 12 is provided. Conveyor chains 13 are symmetrically arranged on both sides of the stainless steel chain plate 12, and the conveyor chains 13 are connected to a sprocket 14 located at one end of the support 11. This enables stable transverse transmission, thereby ensuring the stability of the transmission structure. Preferably, a heat insulation plate 15 is provided on the support 11, and the heat insulation plate 15 is located at the bottom of the stainless steel chain plate 12. By incorporating heat insulation board 15, a good heat preservation effect can be achieved, thereby improving heating efficiency.
[0022] Feeding module 2 refers to a module with feeding function, which can achieve good feeding effect. Heating module 3 refers to a module with heating function, which can achieve good heating effect. Temperature control module 4 refers to a module with temperature control function, which can achieve good temperature control effect, thereby achieving good surface treatment effect. Cooling module 5 refers to a module with cooling function, which can achieve good cooling effect, thereby achieving good product molding effect. The feeding module 2 is equipped with a first temperature control module 6, the heating module 3 is equipped with a second temperature control module 7, the temperature control module 4 is equipped with a third temperature control module 8, and the cooling module 5 is equipped with a fourth temperature control module 9. By setting up multiple temperature control modules, good temperature detection effect can be achieved, thus enabling real-time temperature acquisition of each module. A PLC control module 10 is provided on one side of the horizontal transmission module 1. The PLC control module 10 is electrically connected to the first temperature control module 6, the second temperature control module 7, the third temperature control module 8, and the fourth temperature control module. By providing the PLC control module 10, a good electrical control effect can be achieved, thereby enabling other modules of the controller to perform actions.
[0023] By employing a modular rapid assembly method, the horizontal transmission module 1, the feeding module 2, the heating module 3, the constant temperature module 4, and the cooling module 5 are quickly assembled. Temperature signals are collected by the first temperature control module 6, the second temperature control module 7, the third temperature control module 8, and the fourth temperature control module 9, and fed back to the PLC control module 10. The PLC control module 10 issues control signals based on the feedback temperature signals to control the operation of the feeding module 2, the heating module 3, the constant temperature module 4, and the cooling module 5. By dividing the oven into multiple modules, the overall area is reduced, facilitating installation and transportation, and thus reducing costs. Furthermore, by installing multiple temperature control modules within each module, real-time temperature acquisition and monitoring within each module are achieved, resulting in excellent temperature control and precise temperature regulation.
[0024] As can be seen from the above description, this application achieves the following technical effects:
[0025] In this embodiment, a modular design and the addition of multiple temperature control modules are adopted. Through a modular rapid assembly method, the transverse transmission module 1, the feeding module 2, the heating module 3, the constant temperature module 4, and the cooling module 5 are quickly assembled. Temperature signals are collected by the first temperature control module 6, the second temperature control module 7, the third temperature control module 8, and the fourth temperature control module 9, and fed back to the PLC control module 10. The PLC control module 10 issues control signals based on the feedback temperature signals to control the operation of the feeding module 2, the heating module 3, the constant temperature module 4, and the cooling module 5. This achieves the goals of rapid assembly, temperature monitoring, and control, thereby facilitating installation and transportation, reducing production costs, and improving temperature control accuracy. Furthermore, it solves the technical problems of existing tunnel ovens, such as low intelligence, inability to detect heating temperature in real time leading to poor temperature control, and large size causing installation and transportation difficulties, thus increasing costs significantly.
[0026] Furthermore, the top of the feeding module 2 is respectively equipped with a first circulating fan 16 and a waste discharge port 17. This enables good heat circulation and waste discharge.
[0027] Furthermore, a display module 18 is provided on the bracket 11 near the cooling module 5, and the display module 18 is electrically connected to the PLC control module 10. The display module 18 provides a good display effect, enabling good observation and facilitating control.
[0028] Furthermore, it also includes a storage module 19, which is electrically connected to the PLC control module 10. By including the storage module 19, good data storage performance can be achieved, thereby realizing the functions of data storage and retrieval.
[0029] Furthermore, the first temperature control module 6, the second temperature control module 7, the third temperature control module 8, and the fourth temperature control module all employ 485 temperature control modules, each equipped with four sensing points. This enables excellent temperature detection and achieves real-time temperature acquisition.
[0030] Furthermore, a second circulating fan 20 is installed on the top of the heating module 3, a third circulating fan 21 is installed on the top of the constant temperature module 4, and a fourth circulating fan 22 is installed on the top of the cooling module 5. This enables good hot air circulation, thereby accelerating the heating process.
[0031] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and all such equivalent transformations fall within the protection scope of the present invention.
Claims
1. A smart tunnel oven characterized in that, include: A transverse conveying module, and a feeding module, a heating module, a constant temperature module and a cooling module arranged sequentially adjacent to the transverse conveying module, wherein the feeding module, the heating module, the constant temperature module and the cooling module are assembled sequentially. The feeding module is equipped with a first temperature control module, the heating module is equipped with a second temperature control module, the constant temperature module is equipped with a third temperature control module, and the cooling module is equipped with a fourth temperature control module. A PLC control module is provided on one side of the horizontal transmission module. The PLC control module is electrically connected to the first temperature control module, the second temperature control module, the third temperature control module, and the fourth temperature control module, respectively. It also includes: a display module, which is electrically connected to the PLC control module; By adopting a modular rapid assembly method, the horizontal transmission module, the feeding module, the heating module, the constant temperature module, and the cooling module are quickly assembled. Temperature signals are collected by the first, second, third, and fourth temperature control modules, respectively, and fed back to the PLC control module. The PLC control module issues control signals based on the feedback temperature signals to control the operation of the feeding module, the heating module, the constant temperature module, and the cooling module.
2. The smart tunnel oven of claim 1, wherein, The transverse transmission module includes: a bracket, on which a stainless steel chain plate is mounted, and conveyor chains are symmetrically arranged on both sides of the stainless steel chain plate, the conveyor chains being connected to a sprocket located at one end of the bracket.
3. The smart tunnel oven of claim 2, wherein, The support frame is equipped with a heat insulation board, which is located at the bottom of the stainless steel chain plate.
4. The smart tunnel oven of claim 1, wherein, The top of the feeding module is equipped with a first circulating fan and a waste discharge port.
5. The smart tunnel oven of claim 1, wherein, Also includes: A storage module, which is electrically connected to the PLC control module.
6. The smart tunnel oven of claim 1, wherein, The first temperature control module, the second temperature control module, the third temperature control module and the fourth temperature control module are all 485 temperature control modules, and each temperature control module is equipped with four sensing points.
7. The smart tunnel oven of claim 1, wherein, The heating module is equipped with a second circulating fan at the top, the constant temperature module is equipped with a third circulating fan at the top, and the cooling module is equipped with a fourth circulating fan at the top.