Multi-layer constant-temperature baking oven

Abstract

The utility model relates to the field of baking boxes, in particular to a multi-layer constant-temperature baking box. The technical problems that in the using process of an oven, due to the fact that the oven does not have a multi-layer structure, articles to be baked cannot be placed and baked in a layered mode, the structure is fixed, a user cannot conveniently take the articles rapidly, and rapid ventilation and cooling cannot be achieved after baking are solved. According to the technical scheme, the multi-layer constant-temperature baking oven comprises a baking oven body and further comprises universal wheels, an oven door, a transparent observation window, a limiting sliding groove, a layering assembly, a baking assembly and a ventilation fan. By arranging the layering assembly, articles to be baked are baked in a layering mode, the position can be flexibly adjusted so as to meet the baking requirements of the articles of different sizes, a user can take the articles easily and conveniently, the stable temperature can be kept within the set temperature range through the baking assembly, baking is more comprehensive, and after baking is finished, the baking efficiency is improved. And cooling operation can be carried out by starting the ventilation fan.

Description

Technical Field

[0001] The utility model relates to the field of baking ovens, in particular to a multi-layer constant temperature baking oven. Background Art

[0002] A baking oven is a type of drying equipment. A baking oven is also called a baking machine. A baking oven is widely used in precision baking, drying and shaping processing of optoelectronics, electronics, motors, communications, electroplating, plastics, mechanical equipment, etc. Common heating elements include electric heating tubes, heating coils or heating elements, which convert electrical energy into thermal energy to heat up the inside of the baking oven. However, most existing baking ovens have a single structure and do not have a multi-layer structure. They cannot bake the items to be baked in layers, and are difficult to adapt to the baking needs of items of different sizes, which reduces applicability. In addition, the structure is fixed, which makes it inconvenient for users to quickly take items. After baking, it is also impossible to ventilate and cool down quickly, which reduces work efficiency, and easily affects the convenience of use of the entire baking oven. Utility Model Content

[0003] In order to overcome the problem that during the use of the baking oven, the items to be baked cannot be placed in layers for baking because it does not have a multi-layer structure, and the structure is fixed, which makes it inconvenient for users to quickly take out items, and it cannot be quickly ventilated and cooled after baking.

[0004] The technical solution of the utility model is: a multi-layer constant temperature baking oven, comprising a baking oven main body, and also comprising universal wheels, a box door, a transparent observation window, a limit slide, a layered component, a baking component, a ventilation fan, a first limit card slot, a filter plate, a filter screen, a second limit card slot, a dehumidification plate and a desiccant, universal wheels are installed at the four corners of the bottom of the baking oven main body, the box door is connected to the front right side of the baking oven main body through a hinge, a transparent observation window is arranged inside the box door, a plurality of groups of limit slides are correspondingly opened at the left and right ends of the interior of the baking oven main body, a layered component is arranged between the corresponding limit slides on the left and right, and a baking component is arranged at the rear end of the interior of the baking oven main body.

[0005] Preferably, by setting up a layered component, the items to be baked can be baked in layers, and the position can be flexibly adjusted to meet the baking needs of items of different sizes and facilitate users to easily take them out. Then, through the baking component, a stable temperature can be maintained within the set temperature range, so that the baking is more comprehensive. After baking, the temperature can be lowered by starting the ventilation fan. The filter plate can block dust particles in the air to prevent them from entering the interior of the baking oven body during ventilation and causing pollution. The dehumidification plate can absorb moisture in the air to maintain a dry environment inside the baking oven body, thereby greatly improving the convenience of use of the entire baking oven.

[0006] Preferably, the layering component includes a driving motor, a threaded screw, a limit slide, a layering plate, a first limit slide and a second limit slide. The driving motor is installed on the rear side of the baking oven main body, the front output end of the driving motor is connected with the threaded screw located inside the right-end limit slide groove, the limit slide is arranged inside the left-end limit slide groove, the first limit slide is installed on the right side of the layering plate, and the second limit slide is installed on the left side of the layering plate, the second limit slide and the first limit slide are respectively engaged with the inside of the limit slide grooves at the left and right ends, the inside of the first limit slide is threadedly connected to the outer wall of the threaded screw, and the inside of the second limit slide is slidably connected to the outer wall of the limit slide, the objects to be baked are baked in layers, and the position can be flexibly adjusted to meet the baking requirements of objects of different sizes, and the layering plate is moved back and forth and adjusted by starting the driving motor to drive the rotation of the threaded screw, so that the user can easily take it.

[0007] Preferably, the baking assembly includes a baker, a connecting tube, a baking tube, a limiting slot, a heat dissipation plug plate and heat dissipation fins. The baker is installed on the rear side of the baking oven main body. Connecting tubes are installed at the upper and lower ends of the baker. The two sets of connecting tubes are commonly connected to the baking tube located at the rear end of the inner wall of the baking oven main body. The baking tube is installed in an S shape, which can maintain a stable temperature within the set temperature range, make the baking more comprehensive, and improve work efficiency.

[0008] Preferably, a limiting slot is provided on the rear side of the toaster, and a heat dissipation plug board is connected to the inside of the limiting slot. A plurality of heat dissipation fins are provided on the rear side of the heat dissipation plug board. When the toaster works for a long time, a certain amount of heat will be generated. The heat dissipation fins have a good heat dissipation effect, thereby preventing the working effect of the toaster from being affected by excessive temperature.

[0009] Preferably, ventilation fans are provided at both left and right ends of the top of the main body of the oven. When baking is finished, the items inside are still at a relatively high temperature, which can be cooled down by starting the ventilation fans to improve work efficiency.

[0010] Preferably, a first limit slot is provided on the upper end surface of the baking oven body, and a filter plate is snap-connected inside the first limit slot. A filter net is provided inside the filter plate to effectively block dust particles in the air and prevent them from entering the baking oven body and causing pollution during ventilation.

[0011] Preferably, a second limiting slot is provided at the top of the inner wall of the oven body, and a dehumidification plate is connected inside the second limiting slot. A desiccant is provided inside the dehumidification plate to effectively absorb moisture in the air and maintain a dry environment inside the oven body.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting a composite structure of layered components, baking components and ventilation fans to replace the original single structure, the items to be baked can be baked in layers to meet the baking needs of items of different sizes and facilitate users to take them easily. It can maintain a stable temperature within the set temperature range, make baking more comprehensive, improve work efficiency, and cool down the items that are still at a high temperature after baking, thereby improving the convenience of use of the entire baking oven to a certain extent;

[0014] 2. The items to be baked can be baked in layers through the layering components. The position can be flexibly adjusted to meet the baking needs of items of different sizes. Then the drive motor is started to drive the rotation of the threaded screw rod, so that the layering plate can be moved back and forth for easy picking by the user;

[0015] 3. The baking components can maintain a stable temperature within the set temperature range, make the baking more comprehensive, and improve work efficiency. When the baking machine works for a long time, it will generate a certain amount of heat. The heat dissipation fins have a good heat dissipation effect to avoid excessive temperature affecting the working effect of the baking machine;

[0016] 4. Through the ventilation fan, the items that are still at a high temperature after baking can be cooled down to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 What is shown is a schematic diagram of the three-dimensional structure of the layered assembly installation of the utility model;

[0019] Figure 3 What is shown is a rear-view stereoscopic structural schematic diagram of the utility model;

[0020] Figure 4 The figure shows a schematic diagram of the disassembled three-dimensional structure of the baking component of the utility model;

[0021] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of the installation of the filter plate and the dehumidification plate of the utility model.

[0022] Explanation of the accompanying drawings: 1-baking oven body, 2-universal wheel, 3-box door, 4-transparent observation window, 5-limiting slide groove, 6-layered component, 7-baking component, 8-ventilation fan, 9-first limit slot, 10-filter plate, 11-filter net, 12-second limit slot, 13-dehumidification plate, 14-desiccant, 601-drive motor, 602-threaded screw, 603-limiting slide rod, 604-layered plate, 605-first limit slider, 606-second limit slider, 701-baker, 702-connecting pipe, 703-baking tube, 704-limiting slot, 705-heat dissipation plug plate, 706-heat dissipation fin. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-2 The utility model provides an embodiment: a multi-layer constant temperature baking oven, including a baking oven main body 1, and also including universal wheels 2, a box door 3, a transparent observation window 4, a limiting slide 5, a layering component 6, a baking component 7, a ventilation fan 8, a first limiting card slot 9, a filter plate 10, a filter screen 11, a second limiting card slot 12, a dehumidification plate 13 and a desiccant 14. Universal wheels 2 are installed at the four corners of the bottom of the baking oven main body 1. The front right side of the baking oven main body 1 is connected with the box door 3 by a hinge. The transparent observation window 4 is arranged inside the box door 3. Several groups of limiting slides 5 are correspondingly opened at the left and right ends of the baking oven main body 1. A layering component 6 is arranged between the corresponding limiting slides 5 on the left and right. The layering component 6 includes a driving motor 601, a threaded screw 602, a limiting slide bar 603, a layering plate 604, a first limiting slider 605 and a second limiting slider 606. The driving motor 601 is installed at On the rear side of the baking oven body 1, the front output end of the driving motor 601 is connected to the threaded screw 602 located inside the right-end limiting slide groove 5, and the limiting slide bar 603 is arranged inside the left-end limiting slide groove 5. A first limiting slider 605 is installed on the right side of the layering plate 604, and a second limiting slider 606 is installed on the left side of the layering plate 604. The second limiting slider 606 and the first limiting slider 605 are respectively engaged with the inside of the limiting slide grooves 5 at the left and right ends. The interior of the first limiting slider 605 is threadedly connected to the outer wall of the threaded screw 602, and the interior of the second limiting slider 606 is slidably connected to the outer wall of the limiting slide bar 603. The objects to be baked are baked in layers, and the position can be flexibly adjusted to meet the baking needs of objects of different sizes. By starting the driving motor 601 to drive the rotation of the threaded screw 602, the layering plate 604 is moved back and forth and adjusted, which is convenient for users to take it easily.

[0025] See also Figure 3-5In this embodiment, a baking assembly 7 is provided at the rear end of the baking oven body 1. The baking assembly 7 includes a baking device 701, a connecting pipe 702, a baking tube 703, a limiting slot 704, a heat dissipation plug plate 705 and a heat dissipation fin 706. The baking device 701 is installed at the rear side of the baking oven body 1. Connecting pipes 702 are installed at both the upper and lower ends of the baking device 701. The two groups of connecting pipes 702 are commonly connected to the baking tube 703 located at the rear end of the inner side wall of the baking oven body 1. The baking tube 703 is installed in an S shape, which can maintain a stable temperature within a set temperature range, make baking more comprehensive, and improve work efficiency. A limiting slot 704 is provided at the rear side of the baking device 701. The internal snap-fit ​​connection of the limiting slot 704 is provided with a heat dissipation plug plate 705. A plurality of heat dissipation fins 706 are provided at the rear side of the heat dissipation plug plate 705. When the baking device 701 works for a long time, a certain amount of heat will be generated. The heat dissipation fins The sheet 706 has a good heat dissipation effect to prevent the working effect of the toaster 701 from being affected by excessive temperature. Ventilation fans 8 are provided at both ends of the top of the baking oven main body 1. When baking is finished, the items inside are still at a relatively high temperature, and the ventilation fans 8 can be started to cool down the items to improve working efficiency. A first limiting slot 9 is provided on the upper end surface of the baking oven main body 1. A filter plate 10 is connected to the inside of the first limiting slot 9. A filter screen 11 is provided inside the filter plate 10 to effectively block dust particles in the air and prevent them from entering the inside of the baking oven main body 1 during ventilation and causing pollution. A second limiting slot 12 is provided on the top of the inner side wall of the baking oven main body 1. A dehumidification plate 13 is connected to the inside of the second limiting slot 12. A desiccant 14 is provided inside the dehumidification plate 13 to effectively absorb moisture in the air and maintain a dry environment inside the baking oven main body 1.

[0026] When the baking oven is working, firstly, the layering assembly 6 is used to bake the items to be baked in layers, and the position can be flexibly adjusted to meet the baking requirements of items of different sizes. By starting the driving motor 601 to drive the rotation of the threaded screw 602, the layering plate 604 is moved forward and backward to facilitate the user to take it easily;

[0027] Then, through the baking assembly 7, the baking device 701 is installed on the rear side of the baking box body 1, and the upper and lower ends of the baking device 701 are installed with connecting pipes 702. The two sets of connecting pipes 702 are commonly connected to a baking tube 703 located at the rear end of the inner wall of the baking box body 1. The baking tube 703 is installed in an S shape, which can maintain a stable temperature within the set temperature range, and make the baking more comprehensive and improve the working efficiency. When the baking device 701 works for a long time, it will generate a certain amount of heat. The heat dissipation fins 706 have a good heat dissipation effect, which prevents the working effect of the baking device 701 from being affected by excessive temperature.

[0028] When baking is finished, the items inside are still at a relatively high temperature. The ventilation fan 8 is started to cool down the items to improve work efficiency. A filter screen 11 is arranged inside the filter plate 10 to effectively block dust particles in the air and prevent them from entering the inside of the baking oven body 1 during ventilation and causing pollution. A desiccant 14 is arranged inside the dehumidification plate 13 to effectively absorb moisture in the air and maintain a dry environment inside the baking oven body 1.

[0029] Through the above steps, the layering component 6 is set to bake the items to be baked in layers, and the position can be flexibly adjusted to meet the baking needs of items of different sizes. Then, the driving motor 601 is started to drive the rotation of the threaded screw 602, so that the layering plate 604 can be moved back and forth for adjustment, which is convenient for the user to take it easily. Then, through the baking component 7, a stable temperature can be maintained within the set temperature range, and the baking can be made more comprehensive. After the baking is completed, the ventilation fan 8 can be started to cool down the temperature to improve the work efficiency. The filter plate 10 can block dust particles in the air to prevent them from entering the interior of the baking box body 1 during ventilation and causing pollution. The dehumidification plate 13 can absorb moisture in the air to maintain a dry environment inside the baking box body 1, thereby greatly improving the convenience of use of the entire baking box.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A multi-layer constant temperature baking oven, comprising a baking oven main body (1); characterized in that: The invention also comprises universal wheels (2), a box door (3), a transparent observation window (4), a limit slide groove (5), a layering component (6), a baking component (7), a ventilation fan (8), a first limit slot (9), a filter plate (10), a filter screen (11), a second limit slot (12), a dehumidifying plate (13) and a desiccant (14). Universal wheels (2) are installed at the four corners of the bottom of the baking box body (1). The front right side of the baking box body (1) is connected to the box door (3) by a hinge. The transparent observation window (4) is arranged inside the box door (3). A plurality of groups of limit slide grooves (5) are correspondingly opened at the left and right ends of the baking box body (1). A layering component (6) is arranged between the corresponding limit slide grooves (5) on the left and right sides. The baking component (7) is arranged at the rear end of the baking box body (1).

2. A multi-layer constant temperature baking oven according to claim 1, characterized in that: The layering assembly (6) comprises a driving motor (601), a threaded screw (602), a limiting slide bar (603), a layering plate (604), a first limiting slide bar (605) and a second limiting slide bar (606). The driving motor (601) is installed on the rear side of the oven body (1). The front output end of the driving motor (601) is connected to the threaded screw (602) located inside the right-end limiting slide groove (5). The limiting slide bar (603) is arranged inside the left-end limiting slide groove (5). A first limiting slider (605) is installed on the right side of the layered plate (604), and a second limiting slider (606) is installed on the left side of the layered plate (604). The second limiting slider (606) and the first limiting slider (605) are respectively engaged with the inside of the limiting slide grooves (5) at the left and right ends. The inside of the first limiting slider (605) is threadedly connected to the outer wall of the threaded screw rod (602), and the inside of the second limiting slider (606) is slidably connected to the outer wall of the limiting slide rod (603).

3. A multi-layer constant temperature baking oven according to claim 1, characterized in that: The baking assembly (7) comprises a baking device (701), a connecting pipe (702), a baking tube (703), a limiting slot (704), a heat dissipation plug plate (705) and a heat dissipation fin (706); the baking device (701) is installed on the rear side of the baking oven body (1); the upper and lower ends of the baking device (701) are both installed with connecting pipes (702); the two sets of connecting pipes (702) are commonly connected to a baking tube (703) located at the rear end of the inner wall of the baking oven body (1); and the baking tube (703) is installed in an S shape.

4. A multi-layer constant temperature baking oven according to claim 3, characterized in that: A limiting slot (704) is provided at the rear side of the roaster (701), a heat dissipation plug plate (705) is snap-fitted inside the limiting slot (704), and a plurality of heat dissipation fins (706) are arranged at the rear side of the heat dissipation plug plate (705).

5. The multi-layer constant temperature baking oven according to claim 1, characterized in that: Ventilation fans (8) are provided at both left and right ends of the top of the baking oven main body (1).

6. The multi-layer constant temperature baking oven according to claim 1, characterized in that: A first limiting slot (9) is provided on the upper end surface of the oven body (1), a filter plate (10) is snap-connected inside the first limiting slot (9), and a filter screen (11) is provided inside the filter plate (10).

7. The multi-layer constant temperature baking oven according to claim 1, characterized in that: A second limiting slot (12) is provided at the top of the inner wall of the oven body (1), a dehumidifying plate (13) is snap-connected inside the second limiting slot (12), and a desiccant (14) is provided inside the dehumidifying plate (13).

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