Oven sliding door sealing device

Abstract

The utility model discloses an oven sliding door sealing device, which belongs to the technical field of oven sliding door sealing and comprises an oven body, a sliding door is arranged on the oven body, and the sliding door moves along the length direction of the oven body to form a closed state or an open state. The fixed support is installed on the box body, a guide protrusion is arranged on the fixed support so as to guide and limit the sliding door, a slope notch is formed in the guide protrusion, when the sliding door is located below the slope notch, the sliding door is in a closed state, and when the sliding door is located above the slope notch, the sliding door is in a closed state. The sliding door is in an open state; and the driver is mounted on the fixed bracket. According to the oven, effective sealing of the sliding door on the oven is achieved, and the moving gap between the sliding door and the oven is effectively reduced, so that the sealing performance of the oven is improved, heat in the oven is stably kept, workpieces are dried more effectively, and heat loss is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to oven movable door sealing technical field especially relates to a oven movable door sealing device. BACKGROUND

[0002] The oven is a kind of sealed appliance for baking food or drying product, divided into domestic oven and industrial oven, and the working principle of oven is to carry out baking or heating by the radiation heat of heating element.

[0003] In the application of oven in gantry front treatment or gantry cleaning machine field, after the workpiece is cleaned, the residual water spots on the workpiece need to be dried, therefore, the movable door of oven needs to be sealed, and the conventional method of oven movable door sealing is to use cylinder drive to close movable door, this sealing mode can cause certain moving gap between movable door and oven, cannot guarantee that oven is completely sealed, hot air in oven can overflow along the gap, affect the processing effect of workpiece, and also cause rapid heat loss. UTILITY MODEL CONTENTS

[0004] The utility model overcomes the insufficient of prior art, provide a kind of oven movable door sealing device to solve the problems in prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme as follows: a kind of oven movable door sealing device, comprising

[0006] Box, the movable door is arranged on the box, the movable door moves along the length direction of the box to form a closed state or an open state;

[0007] Fixed support, the fixed support is installed on the box, the fixed support is provided with a guide protrusion to guide and limit the movable door, the guide protrusion is provided with a slope gap, when the movable door is below the slope gap, the movable door is in closed state, when the movable door is above the slope gap, the movable door is in open state;

[0008] Driver, the driver is installed on the fixed support to drive the movable door.

[0009] In a preferred embodiment of the utility model, a plurality of rollers are arranged on the movable door, and the rollers cooperate with the guide protrusions to guide the movable door.

[0010] In a preferred embodiment of the utility model, the number of rollers is four and they are located at the four corner positions of the movable door and are arranged along the movement direction of the movable door.

[0011] In a preferred embodiment of the utility model, the slope of the slope gap is 0-20°.

[0012] In a preferred embodiment of the utility model, the driver is a cylinder, one end of the driver is installed on the fixed support through a mounting seat, the other end is installed on the sliding door through a connecting frame, when the driver is unfolded, the sliding door is in a closed state, when the driver is retracted, the sliding door is in an open state.

[0013] In a preferred embodiment of the utility model, the guide protrusion is integrally formed with the fixed support.

[0014] The utility model solves the defects in the background art, and has the following beneficial effects:

[0015] 1. The oven sliding door sealing device realizes effective sealing of the sliding door on the oven, effectively reduces the movement gap between the sliding door and the oven, thereby improving the sealing performance of the oven, stably maintaining the heat in the oven, and more effectively drying the workpiece, reducing heat loss.

[0016] 2. The utility model sets a guide protrusion on the fixed support, which can guide the sliding door in motion, thereby effectively preventing the sliding door from separating from the fixed support, allowing the sliding door to be smoothly opened or closed, and improving the stability of the sliding door in motion. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further described below in combination with the drawings and embodiments;

[0018] Figure 1 The figure is a schematic diagram of the overall structure of the sliding door after being closed according to the preferred embodiment of the utility model;

[0019] Figure 2 The figure is a schematic diagram of the overall structure of the sliding door after being closed according to the preferred embodiment of the utility model; Figure 1 The figure is a schematic diagram of the overall structure of the sliding door after being closed according to the preferred embodiment of the utility model;

[0020] Figure 3 The figure is a schematic diagram of the overall structure of the sliding door after being closed according to the preferred embodiment of the utility model;

[0021] In the figure: 10, oven body; 11, sliding door; 20, fixed support; 21, guide protrusion; 211, inclined gap; 30, driver; 40, roller; 50, mounting seat; 60, connecting frame. DETAILED DESCRIPTION

[0022] In the following, several embodiments of the utility model will be disclosed in the drawings, and many details of the actual object will be described in the following description. However, it should be understood that these details of the actual object should not be used to limit the utility model. That is, in some embodiments of the utility model, these details of the actual object are unnecessary. In addition, for the sake of simplicity of the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0023] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application, which is merely to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0024] The present embodiment provides a kind of oven sliding door 11 sealing device, which realizes the effective sealing of sliding door 11 on oven, effectively reduces the moving gap between sliding door 11 and oven, to improve the sealing of oven, stably keep the heat in oven, so as to more effectively dry processing workpiece, reduce heat loss.

[0025] In combination Figures 1 to 3 As shown, the oven sliding door 11 sealing device of the present embodiment includes a box body 10, a fixed support 20 and a driver 30, the sliding door 11 is installed on the box body 10 through the fixed support 20, and the sliding door 11 can move along the length direction of the box body 10, so as to close or open the box body 10, and the driver 30 can drive the sliding door 11 to change the state of the sliding door 11.

[0026] In the present embodiment, the fixed support 20 is installed on the box body 10, and a guide protrusion 21 is provided on the fixed support 20 to guide and limit the sliding door 11, and a slope gap 211 is provided on the guide protrusion 21, when the sliding door 11 is below the slope gap 211, the sliding door 11 is in a closed state, when the sliding door 11 is above the slope gap 211, the sliding door 11 is in an open state, when the sliding door 11 moves to the position of the slope gap 211, under the action of its own weight, the sliding door 11 slowly descends along the direction of the slope gap 211 until the sliding door 11 is in a closed state, at this time, the sliding door 11 completely seals the box body 10, when the sliding door 11 moves to the position above the slope gap 211, the sliding door 11 is in an open state.

[0027] Specifically, the slope of the slope gap 211 of the present embodiment is 0-20°, within this angle range, the sliding door 11 can smoothly move along the direction of the slope gap 211, and the sealing effect of the sliding door 11 can be further improved.

[0028] In combination Figure 1 WithFigure 2 As shown, the sliding door 11 of the embodiment is provided with a plurality of rollers 40, which cooperate with the guide protrusions 21 to guide the sliding door 11. The number of rollers 40 is four, which are arranged at the four corners of the sliding door 11 along the movement direction of the sliding door 11. The rollers 40 are arranged on the sliding door 11, so that the rollers 40 can play a guiding role during the opening and closing of the sliding door 11, thereby effectively preventing the sliding door 11 from being separated from the fixed support 20, allowing the sliding door 11 to be smoothly opened or closed, and improving the stability of the sliding door 11 in movement.

[0029] In the embodiment, the guide protrusions 21 are integrally formed with the fixed support 20. The guide protrusions 21 of the embodiment form a guide track on the fixed support 20, thereby stably guiding the sliding door 11, and the integrally formed structure can better improve the stability of the sliding door 11 in movement.

[0030] In combination with Figure 1 With Figure 3 As shown, the driver 30 of the embodiment is a pneumatic cylinder. One end of the driver 30 is installed on the fixed support 20 through a mounting seat 50, and the other end is installed on the sliding door 11 through a connecting frame 60. When the driver 30 is expanded, the sliding door 11 is in a closed state. When the driver 30 is retracted, the sliding door 11 is in an open state. Under the driving of the driver 30, the sliding door 11 moves along the length direction of the fixed support 20, thereby closing or opening the sliding door 11.

[0031] In actual use, the oven sliding door 11 sealing device of the embodiment drives the sliding door 11 to move along the length direction of the fixed support 20 by using the driver 30. During the closing of the sliding door 11, when the sliding door 11 moves to the position of the inclined gap 211, the sliding door 11 slowly moves downward along the direction of the inclined gap 211 under the action of its own weight until the sliding door 11 is in a closed state. At this time, the sliding door 11 completely seals the oven body 10. When the sliding door 11 moves to a position above the inclined gap 211 under the driving of the driver 30, the sliding door 11 is in an open state.

[0032] In summary, the oven sliding door 11 sealing device of the embodiment realizes effective sealing of the sliding door 11 on the oven, effectively reduces the movement gap between the sliding door 11 and the oven, thereby improving the sealing performance of the oven, stably maintaining the heat in the oven, and more effectively drying the workpiece, reducing heat loss. The guide protrusions 21 arranged on the fixed support 20 can guide the sliding door 11 in movement, thereby effectively preventing the sliding door 11 from being separated from the fixed support 20, allowing the sliding door 11 to be smoothly opened or closed, and improving the stability of the sliding door 11 in movement.

[0033] While the present application has been described with reference to various embodiments, it will be understood that many modifications and variations of the present application are possible, as they will occur to those skilled in the art in the scope of the application. That is, the methods, systems, or devices discussed above are examples. It is contemplated that various configurations can be made without parting from the scope of the application. For example, the method can be performed in a different order or the various stages can be combined or omitted. Also, features described with respect to certain configurations can be combined in a variety of other configurations. Different aspects and elements of configurations can be combined in similar ways. Also, a person of ordinary skill in the art will recognize various elements from the description can be implemented in hardware, software, firmware, middleware, code, or any combination thereof. Moreover, some of what has been described above can be performed remotely by a remote computing device. When implemented in software, the functions can be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media include both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media can be any available media that can be accessed by a computer. By way of example, and not limitation, such computer-readable media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Also, any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, or twisted pair, then the coaxial cable, fiber optic cable, or twisted pair are included in the definition of medium. Disk and disc, as used herein, include compact disc (CD), laser disc, optical disc, digital versatile disc (DVD), and Blu-Ray® disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.

[0034] In the description specific details are set forth in order to provide a thorough understanding of the exemplary configurations including implementations. However, configurations can be practiced without some of the specific details, e.g., well-known circuits, processes, algorithms, structures, and techniques have not been shown in detail, without unnecessary

[0035] Moreover, although each of the operations can be described as a sequential process, many of the operations can occur in parallel, or concurrently. In addition, the order of the operations can be re-arranged. A process can have other steps not discussed for the sake of brevity. Also, the examples given are intended to be examples only and are not intended to limit the scope of the application. The examples can be implemented in hardware, software, firmware, middleware, code, or any combination thereof. When implemented in software, code or code segments, the exemplary embodiments can be implemented via program code stored in a non-transitory computer-readable medium, which is executed by a processing unit. A processing unit can be a single-processor or multiple-processor that shares task execution with other processing units.

[0036] In view of the above, it will be seen that the details set forth in the preceding description are to be considered merely illustrative of the present application and are not restrictive. It is intended that the scope of the present application be defined by the following claims, including all equivalents. The foregoing examples are merely illustrative of the present application and are not intended to limit the scope of the present application. Various changes in the details of the application can be made without departing from the spirit of the application, which is defined by the following claims.

Claims

1. An oven door sealing device, characterized in that, The utility model provides a kind of cabinet (10), which is provided with a sliding door (11) moving along the length direction of the cabinet (10) to form a closed state or an open state. A fixed support (20) is installed on the cabinet (10), and a guide protrusion (21) is provided on the fixed support (20) to guide and limit the sliding door (11). The guide protrusion (21) is provided with a slope gap (211). When the sliding door (11) is below the slope gap (211), the sliding door (11) is in a closed state. When the sliding door (11) is above the slope gap (211), the sliding door (11) is in an open state. A driver (30) is installed on the fixed support (20) to drive the sliding door (11). The sliding door (11) is provided with a plurality of rollers (40) cooperating with the guide protrusion (21) to guide the sliding door (11).

2. The oven door sealing device according to claim 1, wherein The number of rollers (40) is four, and they are located at the four corner positions of the sliding door (11) and arranged along the movement direction of the sliding door (11).

3. The oven door sealing device of claim 2, wherein, The slope of the slope gap (211) is 0-20°.

4. The oven door sealing apparatus of claim 1, wherein The driver (30) is a pneumatic cylinder, one end of which is installed on the fixed support (20) through a mounting seat (50), and the other end is installed on the sliding door (11) through a connecting frame (60). When the driver (30) is expanded, the sliding door (11) is in a closed state. When the driver (30) is retracted, the sliding door (11) is in an open state.

5. The oven door sealing apparatus of claim 1, wherein The guide protrusion (21) is integrally formed with the fixed support (20).

6. The oven door sealing apparatus of claim 1, wherein ​

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