CN-224215762-U - Automatic power-off device of bottom cover baking oven

CN224215762UCN 224215762 UCN224215762 UCN 224215762UCN-224215762-U

Abstract

The utility model provides an automatic power-off device of a bottom cover oven, which comprises a bottom cover oven body, a conveyor belt and a conveyor belt support, wherein the conveyor belt is arranged at the top of the conveyor belt support, the bottom cover oven body is arranged in the middle of the conveyor belt, baffle limiting mechanisms are respectively arranged above the front end and the rear end of the conveyor belt, an infrared distance sensor is arranged above an inlet of the bottom cover oven body, the distance between the infrared distance sensor and the inlet of the bottom cover oven body is 20cm, a PLC (programmable logic controller) is arranged on one side of the bottom cover oven body, and the PLC is in communication connection with the infrared sensor and the bottom cover oven body. According to the technical scheme, the inductor is additionally arranged before the bottom cover is used for producing the drying room, and once the induction is not carried out, the drying room is automatically powered off to prevent the burnt product.

Inventors

HUA MINGYU

Assignees

山东环球印铁制罐有限公司

Dates

Publication Date: 20260508
Application Date: 20250331

Claims (3)

1. The utility model provides a bottom oven auto-power-off device, includes bottom oven body (1), conveyer belt (2) and conveyer belt support (5), its characterized in that, conveyer belt (2) are installed at conveyer belt support (5) top, and bottom oven body (1) are installed on the middle part of conveyer belt (2), and both ends top all is provided with baffle restriction mechanism (3) respectively around conveyer belt (2), and the entry top of bottom oven body (1) is provided with infrared distance sensor (4), and the entry of infrared distance sensor (4) distance bottom oven body (1) is 20cm, and PLC controller (8) are installed to one side of bottom oven body (1), and PLC controller (8) communication connection infrared distance sensor (4) and bottom oven body (1).
2. The automatic power-off device of the bottom cover oven according to claim 1, wherein the baffle limiting mechanism (3) comprises a left baffle (31), a right baffle (32), a telescopic push rod (33) and a push rod base (34), the outer sides of the left baffle (31) and the right baffle (32) are fixedly and horizontally provided with the telescopic push rod (33), and the tail end of the telescopic push rod (34) is fixedly arranged on the conveyor belt bracket (5) through the push rod base (34).
3. The automatic power-off device for the bottom cover oven according to claim 1, wherein the infrared distance sensor (4) is installed on an L-shaped support (6), the lower end of the L-shaped support (6) is fixedly installed on a mounting plate (7), and the mounting plate (7) is fixedly installed on a conveying belt support (5) through bolts.

Description

Automatic power-off device of bottom cover baking oven Technical Field The utility model relates to the technical field of bottom cover production equipment, in particular to an automatic power-off device of a bottom cover oven. Background The bottom cover production drying room is a special device for drying, curing or heat-treating the bottom cover, such as the bottom cover plate of a container. The main function of the bottom cover is to ensure that the bottom cover achieves the required drying, curing or performance optimizing effect in the production process by controlling the conditions of temperature, humidity, ventilation and the like. The drying room is generally used to remove moisture, cure a coating, or perform a heat treatment to improve strength, durability, and surface quality of the bottom cover. At present, a drying room for producing the bottom cover does not have an automatic power-off function, a problem is solved in the production process, and the drying room is continuously heated to cause overheating and scrapping of the bottom cover, so that serious waste is caused. Disclosure of utility model In order to make up the defects of the prior art, the utility model provides an automatic power-off device of a bottom cover oven. The automatic power-off device for the bottom cover oven comprises a bottom cover oven body, a conveying belt and a conveying belt support, wherein the conveying belt is arranged at the top of the conveying belt support, the bottom cover oven body is arranged in the middle of the conveying belt, baffle limiting mechanisms are respectively arranged above the front end and the rear end of the conveying belt, an infrared distance sensor is arranged above an inlet of the bottom cover oven body, the distance between the infrared distance sensor and the inlet of the bottom cover oven body is 20cm, a PLC (programmable logic controller) is arranged on one side of the bottom cover oven body, and the PLC is in communication connection with the infrared sensor and the bottom cover oven body. As the preferred scheme, baffle limiting mechanism includes left baffle, right baffle, flexible push rod and push rod base, and the outside of left baffle and right baffle is the flexible push rod of fixed horizontal installation, and flexible push rod's end is on the conveyer belt support through push rod base fixed mounting. As the preferable scheme, the infrared distance sensor is arranged on the L-shaped bracket, the lower end of the L-shaped bracket is fixedly arranged on the mounting plate, and the mounting plate is fixedly arranged on the conveyor belt bracket through bolts. The utility model adopts the technical scheme, and has the beneficial effects that the inductor is additionally arranged before the bottom cover is used for producing the drying room, once the induction is not carried out, the drying room is automatically powered off, and the burnt product is prevented. Additional aspects and advantages of the utility model will be set forth in part in the description which follows, or may be learned by practice of the utility model. Drawings The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which: FIG. 1 is a schematic perspective view of the present utility model; FIG. 2 is a schematic elevational view of the present utility model; Figure 3 is an enlarged partial schematic view of figure 1, Wherein, the correspondence between the reference numerals and the components in fig. 1 to 3 is: 1 bottom oven body, 2 conveyer belt, 3 baffle limiting mechanism, 31 left baffle, 32 right baffle, 33 flexible push rod, 34 push rod base, 4 infrared distance sensor, 5 conveyer belt support, 6L type support, 7 mounting panel, 8PLC controllers. Detailed Description In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below. The automatic power-off device for the bottom cover oven according to the embodiment of the present utility model will be specifically described with reference to fig. 1 to 3. As shown in fig. 1 to 3, the utility model provides an automatic power-off device for a bottom cover oven, which comprises a bottom cover o