A full-automatic hanging plate oven

Abstract

The utility model discloses a full -automatic hanging board oven belongs to the field of baking equipment, be applicable to toy doll baking forming and small -size plastic part, hardware coating solidification etc. It includes frame, conveying device, baking device and material hanging board, frame steady support, and conveying device realizes material continuous conveyance through drive motor drive transmission subassembly, and the inner and outer box of inverted U -shaped oven in baking device form heating space, and the impeller motor drives the impeller to make hot gas even baking through the inner box air hole, and the curtain cloth of opening prevents hot gas leakage, and the transmission subassembly lower hopper is with drawer type collection box convenient to clear sundries. The oven realizes full -automatic continuous operation, promotes the efficiency, guarantees baking even, reduces energy consumption and maintenance cost, and the adaptability is wide.

Description

Technical Field

[0001] This utility model relates to the field of baking equipment technology, specifically disclosing a fully automatic hanging plate oven, which is mainly suitable for baking and shaping toy dolls, and can realize continuous and uniform baking of toy doll semi-finished products (such as doll bodies with surface glue or coating cured). Background Technology

[0002] In the toy doll manufacturing and small parts processing industry, baking is a crucial process to ensure product molding quality and surface properties. Currently available baking equipment generally suffers from the following technical deficiencies, making it difficult to meet the demands of efficient and high-quality production:

[0003] Low level of automation: It relies heavily on manual loading and unloading or intermittent conveying, which makes it impossible to achieve continuous material flow, resulting in low production efficiency. In addition, manual operation can easily lead to inconsistent baking time of materials.

[0004] Poor baking uniformity: Uneven distribution of heat in the baking cavity, with localized overheating or insufficient temperature, can easily cause color differences on the surface of toy dolls, incomplete curing of coatings, or deformation of small parts during baking.

[0005] Inconvenient cleaning of debris: Debris generated during the baking process (such as toy doll scraps and coating debris) tends to accumulate inside the equipment. There is a lack of convenient collection structures, and parts need to be disassembled for cleaning, resulting in high maintenance costs.

[0006] To address the aforementioned issues, there is an urgent need to design a fully automatic hanging plate oven that features automated continuous conveying, uniform baking, and easy cleaning of debris, in order to resolve the pain points of existing equipment. Utility Model Content

[0007] The purpose of this invention is to overcome the defects of existing baking equipment and provide a fully automatic hanging plate oven. By optimizing the equipment structure design, it can realize fully automatic continuous material conveying and uniform baking, while solving the problem of inconvenient cleaning of debris, improving production efficiency and product baking quality, and adapting to the baking needs of various products such as toy dolls.

[0008] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0009] A fully automatic hanging plate oven includes a frame, a conveying device, and a baking device; the conveying device is mounted on the frame and is used to convey materials to be baked; the baking device cooperates with the conveying device to bake the materials conveyed on the conveying device.

[0010] Furthermore, the baking device includes an oven with openings on both sides for material to enter and exit. Viewed from the side, the oven has an inverted U-shaped structure. The downward opening of the oven cooperates with the conveying component of the conveying device, allowing material to enter from one side of the oven, be conveyed by the conveying component, and exit from the other side. The oven can bake the material during the conveying process.

[0011] Furthermore, the oven is provided with an inner box and an outer box, and the inner box and the outer box enclose a heating space. A heating component for generating baking heat is installed in the heating space. The two side walls of the inner box are located on the front and rear sides of the conveying component of the conveying device, respectively, to form a baking area for the material.

[0012] Furthermore, several air holes are arrayed on both sides of the inner box, and the air holes connect the heating space and the baking area to transport hot air from the heating space to the baking area.

[0013] Furthermore, an impeller motor is installed on the top of the oven, and the output shaft of the impeller motor extends vertically into the heating space, with an impeller connected to the end of the output shaft; the rotation of the impeller drives the flow of hot air in the heating space, so that the hot air is evenly delivered to the baking area.

[0014] Furthermore, curtains are provided at the material inlet and outlet openings on both sides of the oven. The curtains can cover part of the opening area to reduce the leakage of hot air from the inlet and outlet openings inside the oven.

[0015] Furthermore, the conveying device includes a conveying component and a drive motor for driving its operation. The conveying component is horizontally mounted on the frame and is a conveying roller conveying structure used to carry and convey materials.

[0016] Furthermore, a hopper is provided below the conveying component, and a drawer-type collection box is detachably connected below the hopper; the hopper is used to collect debris that falls from the material during the baking process, and the drawer-type collection box is used to collect the debris collected by the hopper.

[0017] Furthermore, it also includes a material hanger for loading materials, the material hanger being used for conveying on the conveying assembly.

[0018] Furthermore, the oven is also equipped with an electrical box, and a control panel is installed on one side of the electrical box.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This invention utilizes a drive motor to power the conveying components, along with a material hanging plate, to achieve fully automated continuous conveying of materials to be baked (such as semi-finished toy dolls), eliminating the need for frequent manual intervention and effectively improving production efficiency. The oven adopts an inverted U-shaped structure, with the inner and outer chambers forming a closed heating space. The hot air generated by the heating components flows evenly under the action of the impeller driven by the impeller motor, and is then precisely conveyed to the baking area through the array of air holes on the side wall of the inner chamber, ensuring uniform baking of the materials and avoiding quality problems caused by local temperature differences. At the same time, the hopper below the conveying components can collect debris that falls during baking, and with the drawer-type collection box, it can be easily cleaned without disassembling the core components, reducing maintenance costs. Furthermore, the curtains at the material inlet and outlet of the oven can reduce hot air leakage, which not only reduces heating energy consumption but also prevents abnormal increases in workshop ambient temperature. In addition, the equipment can also be extended to the fields of surface coating curing of small plastic parts and hardware parts, making it widely adaptable. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 is a schematic diagram of the structure of the concealed curtain of this utility model;

[0024] Figure 3 is a schematic diagram of the overall structure of this utility model from another angle;

[0025] Figure 4 is a top view of the baking device of this utility model.

[0026] Figure 5 is Figure 4 A schematic diagram of the cross-section along the AA direction;

[0027] Figure 6 is a schematic diagram of the conveying device of this utility model. Detailed Implementation

[0028] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] like Figure 1-6 As shown, this utility model provides a fully automatic hanging plate oven, and the specific technical solution is as follows:

[0033] The oven includes a frame 1, a conveying device 2, a baking device, and a material rack 4 for loading materials; wherein:

[0034] Frame 1: As the supporting foundation for the entire equipment, it is made of high-strength metal material and is used to stably install the conveyor device 2, baking device and other auxiliary components to ensure the structural stability of the equipment during operation;

[0035] Baking device: works in conjunction with conveying device 2 to bake materials, including oven 31, inner box 33, outer box 32, heating component 35, impeller motor 36, impeller 37, curtain 7 and electrical box 5;

[0036] The oven 31 has openings on both sides for material to enter and exit. When viewed from the side, it has an inverted U-shaped structure. Its downward opening is adapted to the conveying component 21 of the conveying device 2, so that the material can pass through the oven 31 along the conveying component 21.

[0037] The oven 31 has an inner box 33 and an outer box 32 inside. The inner box 33 and the outer box 32 enclose a heating space. The heating component 35 is installed in the heating space to generate the heat required for baking. The two side walls of the inner box 33 are located on the front and rear sides of the conveying component 21, and together with the conveying component 21, they enclose a baking area for the material.

[0038] The inner box 33 has several air holes 34 arrayed on both sides of the inner box 33. The air holes 34 connect the heating space and the baking area, and are used to evenly transport the hot air in the heating space to the baking area.

[0039] An impeller motor 36 is installed on the top of the oven 31. The output shaft of the impeller motor 36 extends vertically into the heating space. An impeller 37 is connected to the end of the output shaft. The rotation of the impeller 37 can drive the flow of hot air in the heating space to ensure uniform distribution of hot air.

[0040] Curtains 7 are installed at the material inlet and outlet openings on both sides of the oven 31. The curtains 7 can cover part of the opening area to reduce the leakage of hot air inside the oven 31 from the opening.

[0041] An electrical box 5 is installed on the oven 31, and a control panel is installed on one side of the electrical box 5 for adjusting and controlling the operating parameters of the oven;

[0042] Conveying device 2: mounted on frame 1, used to carry and convey materials, including conveying assembly 21, drive motor 22, collection hopper 23 and drawer-type collection box 6;

[0043] The conveying assembly 21 is horizontally mounted on the frame 1 and is a conveying roller structure used to carry the material hanging plate 4 and the material to be baked;

[0044] The drive motor 22 is mounted on the frame 1 and is connected to the conveying assembly 21 for driving the conveying assembly 21 to move and realize material conveying;

[0045] The hopper 23 is located below the conveying assembly 21, and the drawer-type collection box 6 is detachably connected to the bottom of the hopper 23. The hopper 23 is used to collect the debris that falls from the material during the baking process, and the drawer-type collection box 6 is used to collect the debris collected by the hopper 23 for easy cleaning.

[0046] Material hanging plate 4: Used to load materials to be baked (such as semi-finished toy dolls), placed on the conveying component 21 and conveyed synchronously with the conveying component 21 to ensure that the material is in a stable position during conveying and baking and to avoid deviation.

[0047] The working process of this utility model is as follows (taking the baking and molding of a toy doll as an example):

[0048] Parameter settings: The operator sets the heating temperature (e.g., 120-150℃) and baking time (e.g., 3-5min) according to the baking requirements of the semi-finished toy doll (e.g., the doll body coated with UV glue) through the control panel on the electrical box 5. The operator also sets the speed of the drive motor 22 through the speed adjustment knob to ensure that the material hanging plate 4 drives the toy doll to stay in the oven 31 for the required time to meet the baking requirements.

[0049] Equipment Start-up: Press the "Start" button on the control panel, the heating component 35 starts heating, the impeller motor 36 starts synchronously, driving the impeller 37 to rotate in the heating space, so that the hot air is evenly distributed; when the temperature inside the oven 31 reaches the set value, the "Ready" indicator light on the control panel lights up, and the equipment enters the material waiting state;

[0050] Material loading and conveying: The operator fixes the semi-finished toy dolls one by one into the slots of the material hanging plate 4, and then lays the material hanging plate 4 loaded with materials flat on the feed end of the conveying component 21; the drive motor 22 drives the conveying roller to rotate, and the material hanging plate 4 is conveyed to the oven 31 along with the conveying component 21.

[0051] Material baking: The material hanging plate 4 carries the semi-finished toy doll to the feeding opening of the oven 31, pushes open the curtain 7 and enters the baking area enclosed by the inner box 33 and the conveying component 21; the hot air in the heating space is continuously and evenly blown onto the surface of the toy doll through the air holes 34 on the side wall of the inner box 33 under the action of the impeller 37, so as to achieve coating curing or molding baking; during the baking process, the debris and scraps falling from the surface of the toy doll fall to the collection hopper 23 below under the action of gravity, and slide down the inner wall of the collection hopper 23 to the drawer-type collection box 6;

[0052] Material output and cleaning: After baking, the material hanging plate 4 carries the finished toy dolls out of the discharge opening of the oven 31. The operator or subsequent automated equipment removes the finished products from the material hanging plate 4. The empty material hanging plate 4 can be recycled and reused. After production is completed, press the "Stop" button on the control panel to stop the equipment. After the equipment cools down, pull out the drawer-type collection box 6, empty the internal debris, and reset the collection box 6 for the next use.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0054] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fully automatic hanging plate oven, characterized in that, It includes a frame, a conveying device, and a baking device; the conveying device is mounted on the frame and is used to convey materials to be baked; the baking device cooperates with the conveying device to bake the materials conveyed on the conveying device.

2. The fully automatic hanging plate oven according to claim 1, characterized in that, The baking device includes an oven with openings on both sides for material to enter and exit. Viewed from the side, the oven has an inverted U-shaped structure. The downward opening of the oven cooperates with the conveying component of the conveying device, so that the material can enter from the opening on one side of the oven, be conveyed by the conveying component, and exit from the opening on the other side. The oven can bake the material during the conveying process.

3. The fully automatic hanging plate oven according to claim 2, characterized in that, The oven is equipped with an inner box and an outer box, which enclose a heating space. A heating component for generating baking heat is installed in the heating space. The two side walls of the inner box are located on the front and rear sides of the conveying component of the conveying device to form a baking area for the material.

4. The fully automatic hanging plate oven according to claim 3, characterized in that, The inner box has several air holes arranged in an array on both sides of its inner wall. The air holes connect the heating space and the baking area, and are used to transport hot air from the heating space to the baking area.

5. The fully automatic hanging plate oven according to claim 3, characterized in that, An impeller motor is installed on the top of the oven. The output shaft of the impeller motor extends vertically into the heating space, and an impeller is connected to the end of the output shaft. The rotation of the impeller drives the flow of hot air in the heating space, so that the hot air is evenly delivered to the baking area.

6. The fully automatic hanging plate oven according to claim 2, characterized in that, Curtains are installed at the material inlet and outlet openings on both sides of the oven. The curtains can cover part of the opening area to reduce the leakage of hot air from the inlet and outlet openings inside the oven.

7. The fully automatic hanging plate oven according to claim 1, characterized in that, The conveying device includes a conveying component and a drive motor for driving its operation. The conveying component is horizontally mounted on the frame and is a conveying roller conveying structure used to carry and convey materials.

8. The fully automatic hanging plate oven according to claim 7, characterized in that, A hopper is provided below the conveying component, and a drawer-type collection box is detachably connected to the bottom of the hopper; the hopper is used to collect debris that falls from the material during the baking process, and the drawer-type collection box is used to collect the debris collected by the hopper.

9. The fully automatic hanging plate oven according to claim 7, characterized in that, It also includes a material rack for loading materials, which is used for conveying on the conveying assembly.

10. The fully automatic hanging plate oven according to claim 2, characterized in that, The oven is also equipped with an electrical box, and a control panel is installed on one side of the electrical box.

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