A high temperature oven drawer door

Abstract

The utility model discloses a drawer type box door for high temperature oven, including the box door of high temperature oven feed port adaptation, the bottom of box door is provided with the load bearing piece for supporting the box door, the inside of box door and located high temperature oven feed port corresponding position fixed mounting is used for the load bearing of the material that needs to dry and supports the piece, the both sides of box door are provided with the guider for guiding the movement track of box door, the utility model discloses through the setting of box door and load bearing piece and guider, adopts drawer type box door structure, need not occupy the additional space before the door, greatly reduce equipment installation position requirement, simultaneously, the door body and high temperature oven feed port accurate adaptation, bottom load bearing piece stable support box door, inside support piece reliable load bearing the material that waits to dry, both sides guider guarantee box door linear movement track, the outer surface compaction piece cooperation inside sealing washer and the heat insulating material filled with door body.

Description

Technical Field

[0001] This utility model relates to the technical field of drawer-type doors for high-temperature ovens, specifically a drawer-type door for high-temperature ovens. Background Technology

[0002] High-temperature ovens, also known as high-temperature drying ovens or high-temperature baking ovens, are designed to use a controlled high-temperature environment to heat, dry, cure, sterilize, and heat-treat various materials. They are widely used in laboratories, industrial production, food, medicine, and many other fields.

[0003] Currently, Chinese Patent CN218062013U discloses a side-opening oven door structure, including a door body and an inner liner. An inner liner panel is installed on the outer side of the inner liner. The connection between the door body and the inner liner panel is located on one side of the inner liner panel. A pivot bracket is provided on one side of the door body, and a pivot seat is provided on one side of the inner liner panel. The pivot bracket and the pivot seat are connected by a pivot. A lock seat is provided on the other side of the inner liner panel, and a lock body that cooperates with the lock seat is provided on the other side of the door body. The cooperation structure of the lock body and the lock seat is located at the upper and lower ends where the inner liner panel and the door body meet. This utility model provides a side-opening oven door structure with a simple structure, good sealing effect, no tilting of the oven door, and good installation stability. It solves the technical problems of complex oven door structure, poor sealing effect, easy leakage, and easy tilting of the oven door in the prior art.

[0004] The side-opening door structure of the oven mentioned above has some problems in actual use. It is connected to the oven body by a hinge on one side of the door. When the door is opened, it needs to be flipped to the side. This means that at least an extra space equivalent to the door area needs to be reserved when the door is opened, which puts high requirements on the equipment installation environment and cannot be adapted to space-constrained scenarios such as laboratories and workshop corners. Utility Model Content

[0005] The purpose of this invention is to provide a drawer-type door for a high-temperature oven to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A drawer-type door for a high-temperature oven includes a door adapted to the feed inlet of the high-temperature oven. The bottom of the door is provided with a support member for supporting the door. On the inner side of the door and at a position corresponding to the feed inlet of the high-temperature oven, a support member for supporting the material to be dried is fixedly installed. Guide members are provided on both sides of the door for guiding the movement trajectory of the door. A clamping member is provided on the outer surface of the door for improving the sealing between the box body and the high-temperature oven.

[0008] As a preferred technical solution, the support component includes support strips fixedly installed on both ends of the inner side of the cabinet door. The ends of both sets of support strips extend into the drying chamber of the high-temperature oven and are fixedly connected to limit baffles. The tops of both sets of support strips are fixedly installed with bearing frames. Several sets of load-bearing strips are snapped onto the tops of the two sets of bearing frames. The spacing between the several sets of load-bearing strips is equidistant.

[0009] The area of ​​the limiting baffle is larger than the area of ​​the feed inlet of the high-temperature oven.

[0010] As a preferred technical solution, the support member includes a frame fixedly installed at the bottom of the door, with pulleys fixedly installed at both ends of the frame, and a limiting member provided inside the frame to limit the movement trajectory of the frame and prevent it from shaking.

[0011] As a preferred technical solution, the limiting component includes a first slide rail fixedly installed on the bottom of both sides of the inner cavity of the frame, and a first slider is slidably sleeved on the surface of both sets of the first slide rails. The bottom of the two sets of the first sliders is respectively fixedly connected to the bottom surface of the corresponding side of the high-temperature oven.

[0012] As a preferred technical solution, the guide includes extension pieces that are fixedly installed on both sides of the oven door. A second guide rail is fixedly installed on the opposite end of each of the two sets of extension pieces. A second slider is slidably sleeved on the surface of each of the two sets of second guide rails. The two sets of second sliders are respectively fixedly connected to the corresponding side surface of the high-temperature oven.

[0013] As a preferred technical solution, the clamping component includes multiple sets of rotating handles rotatably connected to the upper and lower surfaces of the outer side of the oven door. Each set of rotating handles has a limiting piece fixedly installed at its end. A fixing frame is fixedly installed on the surface of the high-temperature oven and at the corresponding position of each set of rotating handles. Rotating the rotating handle causes the limiting piece at its end to engage in the corresponding fixing frame, thereby applying pressure towards the high-temperature oven to achieve uniform clamping.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model adopts a drawer-type door structure through the setting of the box door, load-bearing components, and guide components. It does not require additional space in front of the door, which greatly reduces the requirements for the installation position of the equipment. At the same time, the door body is precisely matched with the feed inlet of the high-temperature drying oven, the bottom load-bearing component stably supports the box door, the inner support component reliably supports the material to be dried, the guide components on both sides ensure the linear movement trajectory of the box door, and the outer surface pressing component, together with the inner sealing gasket and the heat insulation material filled in the door body, not only improves the sealing reliability under high temperature environment, but also enhances the heat insulation effect. Meanwhile, the overall structure takes into account space saving, sealing stability and operation convenience.

[0016] 2. Through the setting of the load-bearing component, the frame provides a stable bottom support for the box door. The pulleys at the bottom of the frame can reduce the friction when the box door moves, making it easy to push or pull the box door to realize the feeding and taking out of materials.

[0017] 3. By setting up a guide component, the extension piece drives the second guide rail to slide and cooperate with the second slider on the side of the high-temperature oven, guiding its movement direction from both sides of the oven door. This effectively avoids deviation when the oven door moves, ensuring that the oven door can be accurately aligned with the feed inlet of the high-temperature oven, and improving the accuracy of the oven door and feed inlet closure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a drawer-type door for a high-temperature oven according to the present invention;

[0019] Figure 2 This is a side view of the structure of the present invention after it is installed together with a high-temperature oven;

[0020] Figure 3 This is a structural schematic diagram from another perspective after the present invention is installed together with a high-temperature drying oven;

[0021] Figure 4 This is a side view of the structure of this utility model;

[0022] Figure 5 This is a front view structural diagram of the present invention after it is installed together with a high-temperature drying oven.

[0023] In the picture:

[0024] 100. Box door; 101. Frame; 102. Pulleys; 103. Extension piece;

[0025] 200. Rotary handle; 201. Limiting plate; 202. Fixing bracket;

[0026] 300, First slide rail; 301, First slider; 302, Second slider; 303, Second guide rail;

[0027] 400. Supporting strip; 401. Bearing frame; 402. Load-bearing strip; 403. Limiting baffle. Detailed Implementation

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

[0029] Please see Figure 1-5 This embodiment provides a drawer-type door for a high-temperature oven, including a door 100 adapted to the feed inlet of the high-temperature oven. A support member is provided at the bottom of the door 100 to support the door 100. A support member for carrying materials to be dried is fixedly installed on the inner side of the door 100, corresponding to the feed inlet of the high-temperature oven. Guide members are provided on both sides of the door 100 to guide the movement trajectory of the door 100. A clamping member is provided on the outer surface of the door 100 to improve the sealing between the oven body and the high-temperature oven. Through the door 100 and the support member… The design of the components and guides utilizes a drawer-type door 100 structure, eliminating the need for additional space in front of the door and significantly reducing the requirements for equipment installation location. Simultaneously, the door body is precisely matched to the high-temperature oven's feed inlet, the bottom support component stably supports the door 100, the inner support component reliably supports the material to be dried, and the side guides ensure the linear movement trajectory of the door 100. The outer surface clamping component, in conjunction with the inner sealing gasket and the heat-insulating material filled in the door body, improves sealing reliability under high-temperature conditions and enhances heat insulation. Furthermore, the overall structure balances space saving, sealing stability, and ease of operation.

[0030] The inner upper and lower surfaces of the door 100 are fixedly fitted with sealing gaskets, and the interior of the door 100 is filled with heat insulation materials, such as one or more of rock wool, glass wool, ceramic fiber, asbestos, silica aerogel, carbon aerogel, etc.

[0031] The supporting components include support strips 400 fixedly installed at both ends of the inner side of the door 100. The ends of the two sets of support strips 400 extend into the drying chamber of the high-temperature oven and are fixedly connected to limit baffles 403. The top of the two sets of support strips 400 is fixedly installed with a support frame 401. The top of the two sets of support frames 401 is snapped with several sets of load-bearing strips 402. The several sets of load-bearing strips 402 are equidistantly spaced.

[0032] The area of ​​the limiting baffle 403 is larger than the area of ​​the feed inlet of the high-temperature oven. Through the setting of the support component, the support strip 400, together with the top support frame 401 and the equidistant load-bearing strips 402, can form a stable and uniform load on the material, which is convenient for the material to be placed stably. In addition, the limiting baffle 403 at the end of the support strip 400 has an area larger than the feed inlet of the high-temperature oven, which can effectively limit the pushing distance of the support component and the oven door 100, avoid excessive removal from the drying chamber of the high-temperature oven, and at the same time ensure the positional stability of the material during the drying process.

[0033] The support component includes a frame 101 fixedly installed at the bottom of the box door 100. Pulleys 102 are fixedly installed at both ends of the bottom of the frame 101. The frame 101 is provided with a limiting component to limit the movement trajectory of the frame 101 and prevent it from shaking. Through the setting of the support component, the frame 101 provides a stable bottom support for the box door 100. The pulleys 102 at the bottom of the frame 101 can reduce the friction when the box door 100 moves, making it easy to push or pull the box door 100 to realize the feeding and taking out of materials.

[0034] The limiting component includes first slide rails 300 fixedly installed on the bottom of both sides of the inner cavity of the frame 101. First sliders 301 are slidably sleeved on the surfaces of the two sets of first slide rails 300. The bottoms of the two sets of first sliders 301 are respectively fixedly connected to the bottom surfaces of the corresponding sides of the high-temperature oven. Through the setting of the limiting component, the sliding cooperation between the first slide rails 300 and the first sliders 301 can accurately limit the movement trajectory of the frame 101, effectively preventing the frame 101 and the door 100 from swaying left and right during movement, further ensuring the stability of the door 100 movement and ensuring the safety of materials during movement.

[0035] The guide includes extension plates 103 fixedly installed on both sides of the oven door 100. A second guide rail 303 is fixedly installed on the opposite end of each of the two sets of extension plates 103. A second slider 302 is slidably sleeved on the surface of each of the two sets of second guide rails 303. The two sets of second sliders 302 are fixedly connected to the corresponding side surface of the high-temperature oven. Through the setting of the guide, the extension plates 103 drive the second guide rails 303 to slide and cooperate with the second sliders 302 on the side of the high-temperature oven, guiding the movement direction of the oven door 100 from both sides. This can effectively prevent the oven door 100 from deviating when it moves, ensuring that the oven door 100 can be accurately aligned with the feed inlet of the high-temperature oven, and improving the accuracy of the closure between the oven door 100 and the feed inlet.

[0036] The clamping component includes multiple sets of rotating handles 200 rotatably connected to the upper and lower surfaces of the outer side of the door 100. Each set of rotating handles 200 has a limiting piece 201 fixedly installed at its end. A fixing frame 202 is fixedly installed on the surface of the high-temperature oven and at the corresponding position of each set of rotating handles 200. Rotating the rotating handle 200 causes the limiting piece 201 at its end to engage in the corresponding fixing frame 202, thereby applying pressure towards the high-temperature oven to achieve uniform clamping. Through the setting of the clamping component, rotating the rotating handle 200 causes the limiting piece 201 to engage in the corresponding fixing frame 202, which can apply uniform pressure towards the high-temperature oven, achieve a tight fit between the door 100 and the high-temperature oven, effectively improve the sealing between the two, ensure the stability of the high-temperature drying environment, and help improve the drying effect.

[0037] Working principle;

[0038] In use, the material to be dried is placed on the support. Specifically, the support frame 401 at the top of the support strip 400 and several sets of equidistant load-bearing strips 402 snapped onto the support frame 401 achieve stable support of the material. The two ends of the support strip 400 extend into the inlet of the high-temperature oven. The limiting baffle 403 at its end has a larger area than the inlet of the high-temperature oven, which can limit the pushing distance of the support and the door 100, and prevent it from falling out of the drying chamber of the high-temperature oven.

[0039] When it is necessary to send materials into or take them out of the high-temperature oven, the oven door 100 is moved by the support member at the bottom of the oven door 100. The frame 101 in the support member is equipped with a pulley 102 at the bottom, which can reduce the friction when the oven door 100 moves and make it easier to push or pull the oven door 100.

[0040] Meanwhile, the first slide rails 300 at the bottom of both sides of the inner cavity of the frame 101 slide in conjunction with the first sliders 301 on the bottom surface of the corresponding side of the high-temperature oven to form a limiting component, which can limit the movement trajectory of the frame 101, prevent the door 100 from shaking during movement, and ensure movement stability.

[0041] Furthermore, during the movement of the door 100, the guide further ensures the regularity of its movement trajectory: the extension plates 103 on both sides of the door 100 drive the second guide rail 303 to move synchronously, and the second guide rail 303 and the second slider 302 on the corresponding side surface of the high temperature oven slide together to guide the movement direction of the door 100 from both sides, so as to prevent the door 100 from deviating and enable the door 100 to be accurately aligned with the feed port of the high temperature oven.

[0042] When the door 100 moves the material to a closed state with the feed inlet of the high-temperature oven, the multiple sets of rotating handles 200 on the upper and lower parts of the outer surface of the door 100 are rotated, so that the limiting piece 201 at the end of the rotating handle 200 is engaged in the fixing frame 202 at the corresponding position on the surface of the high-temperature oven. By rotating the handle 200, pressure is applied to the high-temperature oven, so as to achieve uniform pressing between the door 100 and the high-temperature oven, thereby enhancing the sealing between the two and ensuring the stability of the high-temperature drying process.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drawer-type door for a high-temperature oven, characterized in that, The device includes a door (100) adapted to the feed inlet of a high-temperature oven. The bottom of the door (100) is provided with a support member for supporting the door (100). The inner side of the door (100) and the corresponding position of the feed inlet of the high-temperature oven are fixedly installed with a support member for supporting the material to be dried. The two sides of the door (100) are provided with guide members for guiding the movement trajectory of the door (100). The outer surface of the door (100) is provided with a clamping member for improving the sealing between the box body and the high-temperature oven.

2. A drawer-type door for a high-temperature oven according to claim 1, characterized in that: The supporting component includes support strips (400) fixedly installed on both ends of the inner side of the box door (100). The ends of the two sets of support strips (400) extend into the drying chamber of the high-temperature oven and are fixedly connected to limit baffles (403). The top of the two sets of support strips (400) is fixedly installed with a support frame (401). The top of the two sets of support frames (401) is snapped with several sets of load-bearing strips (402). The several sets of load-bearing strips (402) are equidistantly spaced. The area of ​​the limiting baffle (403) is larger than the area of ​​the feed inlet of the high-temperature oven.

3. A drawer-type door for a high-temperature oven according to claim 1, characterized in that: The support component includes a frame (101) fixedly installed at the bottom of the door (100). The bottom ends of the frame (101) are fixedly installed with pulleys (102). The frame (101) is provided with a limiting component inside to limit the movement trajectory of the frame (101) and prevent it from shaking.

4. A drawer-type door for a high-temperature oven according to claim 3, characterized in that: The limiting component includes a first slide rail (300) fixedly installed on the bottom of both sides of the inner cavity of the frame (101). The surfaces of the two sets of first slide rails (300) are slidably fitted with first sliders (301). The bottoms of the two sets of first sliders (301) are respectively fixedly connected to the bottom surfaces of the corresponding sides of the high-temperature oven.

5. A drawer-type door for a high-temperature oven according to claim 1, characterized in that: The guide includes extension pieces (103) fixedly installed on both sides of the door (100). A second guide rail (303) is fixedly installed on the opposite end of each of the two sets of extension pieces (103). A second slider (302) is slidably sleeved on the surface of each of the two sets of second guide rails (303). The two sets of second sliders (302) are fixedly connected to the corresponding side surface of the high-temperature oven.

6. A drawer-type door for a high-temperature oven according to any one of claims 1-5, characterized in that: The clamping component includes multiple sets of rotating handles (200) rotatably connected to the upper and lower surfaces of the outer side of the oven door (100). Each set of rotating handles (200) has a limiting piece (201) fixedly installed at its end. A fixing frame (202) is fixedly installed on the surface of the high-temperature oven and at the corresponding position of each set of rotating handles (200). Rotating the rotating handle (200) causes the limiting piece (201) at its end to engage in the corresponding fixing frame (202), thereby applying pressure towards the high-temperature oven to achieve uniform clamping.

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