CN215583918U - Electric roller heating unit - Google Patents
Electric roller heating unit Download PDFInfo
- Publication number
- CN215583918U CN215583918U CN202023259018.3U CN202023259018U CN215583918U CN 215583918 U CN215583918 U CN 215583918U CN 202023259018 U CN202023259018 U CN 202023259018U CN 215583918 U CN215583918 U CN 215583918U
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- baking pan
- roller
- heating
- rotating shaft
- heating body
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Abstract
The utility model relates to an electric roller heating unit.A speed reducing motor drives a rotating shaft to rotate through the rotating shaft arranged in a baking pan of a roller in a penetrating way and a synchronous end cover fixed at one end of the baking pan of the roller, the rotating shaft is fixed at the center of the synchronous end cover, the speed reducing motor drives the rotating shaft to rotate, and the rotating shaft drives the baking pan of the roller to rotate through the synchronous end cover. The heating body is arranged in the roller baking pan, the heating body and the roller baking pan are arranged at intervals, bearings are respectively arranged at two ends of the rotating shaft, movable inner rings of the bearings are sleeved on the rotating shaft, and fixed outer rings of the bearings are fixed at two ends of the heating device, so that the heating device is fixed in the roller baking pan and does not rotate along with the roller baking pan. The rotary drum baking pan can rotate by rolling and simultaneously rotate by taking the speed reducing motor as a circle center, can realize high-efficiency large-area automatic heating, is uniformly heated, saves a large amount of labor cost, and obviously improves the efficiency.
Description
Technical Field
The utility model belongs to the field of vending machines, and particularly relates to an electric roller heating unit.
Background
In the process of making the flour cakes, the dough needs to be heated to be cooked on the baking pan, a heating device is arranged below the traditional baking pan, and the flour cakes need to be turned or moved for many times in the heating process to ensure uniform heating. The heating mode has low efficiency, the flour cakes need to be turned or moved for many times, and uneven heating is easy to cause that part of the flour cakes are not cooked or the part of the flour cakes are heated excessively to generate burnt, so that the eating is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an electric roller heating unit which consists of a roller baking pan, a heating device arranged in the roller baking pan and a driving device for driving the roller baking pan to rotate and can realize rotary heating.
The technical scheme adopted by the utility model is as follows:
an electric roller heating unit comprises a roller baking pan, a heating body and a driving mechanism, wherein the heating body is arranged in the roller baking pan, the heating body keeps static when the roller baking pan rotates, and the driving mechanism is arranged on one side of the roller baking pan.
Wherein, the roller baking pan is a hollow cylinder, and the other end part of the roller baking pan is fixedly provided with a synchronous end cover.
The driving mechanism comprises a speed reducing motor and a rotating shaft, one end of the rotating shaft is connected with the speed reducing motor, and the other end of the rotating shaft penetrates into the drum baking pan and is fixedly connected with the center of the synchronous end cover.
The diameter of the heating body is smaller than that of the drum baking pan, the heating body is arranged in the drum baking pan, and a gap is reserved between the outer surface of the heating body and the inner wall of the drum baking pan.
The heating body is fixed on the motor or the bracket or the fixing frame, so that the heating body is kept static when the roller baking pan rotates.
Wherein, both ends of the heating body positioned in the roller baking pan are provided with bearings, the movable inner ring of each bearing is connected with the rotating shaft, and the fixed outer ring of each bearing is connected with the heating body.
Wherein, the heating body is an electric heating cylinder.
Wherein, the heating body is an electric heating wire or an electric heating tube.
The utility model has the advantages and positive effects that:
in the utility model, the speed reducing motor drives the rotating shaft to rotate through the rotating shaft penetrating through the inside of the rotary drum baking pan and the synchronous end cover fixed at one end of the rotary drum baking pan, the rotating shaft is fixed at the center of the synchronous end cover, and the rotating shaft drives the rotary drum baking pan to rotate through the synchronous end cover. The heating body is arranged in the roller baking pan, the heating body and the roller baking pan are arranged at intervals, bearings are respectively arranged at two ends of the rotating shaft, movable inner rings of the bearings are sleeved on the rotating shaft, and fixed outer rings of the bearings are fixed at two ends of the heating device, so that the heating device is fixed in the roller baking pan and does not rotate along with the roller baking pan. The rotary drum baking pan can rotate by rolling and simultaneously rotate by taking the speed reducing motor as a circle center, can realize high-efficiency large-area automatic heating, is uniformly heated, saves a large amount of labor cost, and obviously improves the efficiency.
Drawings
FIG. 1 is a schematic axial sectional view of a drum baking pan according to the present invention;
FIG. 2 is a schematic cross-sectional view of the drum baking pan in the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the utility model.
The utility model relates to an electric roller heating unit, as shown in figures 1, 2 and 3, and the innovation of the utility model lies in that: the baking pan comprises a roller baking pan 3, a heating body and a driving mechanism, wherein the heating body is arranged in the roller baking pan, the heating body keeps static when the roller baking pan rotates, and the driving mechanism is arranged on one side of the roller baking pan.
The roller baking pan is a hollow cylinder which is made of metal material with good heat conduction and has a smooth outer surface. The other end of the drum baking pan is fixedly provided with a synchronous end cover 1, the synchronous end cover seals the end of the drum baking pan, and the synchronous end cover rotates synchronously with the drum baking pan.
The driving mechanism is arranged on one side of the rotary drum baking pan and comprises a speed reducing motor 5 and a rotating shaft 6, one end of the rotating shaft is connected with the speed reducing motor, and the other end of the rotating shaft penetrates into the rotary drum baking pan and is fixedly connected with the center of the synchronous end cover. The driving mechanism drives the rotating shaft to rotate, the rotating shaft drives the synchronous end cover to rotate, and the synchronous end cover drives the rotary drum baking pan to rotate.
The diameter of the heating body arranged in the drum baking pan is smaller than that of the drum baking pan, and a gap is reserved between the outer surface of the heating body and the inner wall of the drum baking pan. In this embodiment, the heating body is an electric heating cylinder 4, the electric heating cylinder is always kept still and does not rotate with the drum baking pan, the diameter of the electric heating cylinder is smaller than that of the drum baking pan, and a gap is always kept between the outer wall of the electric heating cylinder and the inner wall of the drum baking pan. The lower end of the electric heating cylinder is provided with a section of gap for preventing the electric heating cylinder from short circuit, and the gap is not too large so as to ensure that the electric heating cylinder can uniformly heat the baking pan of the roller.
The heating body is fixed on the motor or the bracket or the fixing frame, so that the heating body keeps static when the roller baking pan rotates. In this embodiment, the electric heating cylinder is fixedly connected with the bracket of the motor at one side of the drum baking pan, and the electric heating cylinder can also be directly and fixedly connected with the external bracket through the end part at one side of the drum baking pan.
The two ends of the heating body in the roller baking pan are both provided with bearings 2, the movable inner ring of each bearing is connected with the rotating shaft and rotates along with the rotating shaft, and the fixed outer ring of each bearing is connected with the electric heating cylinder and keeps still with the electric heating cylinder. The outer ring of the rotating shaft close to one side of the driving mechanism can also be fixedly connected with the bracket of the motor so as to keep the electric heating cylinder static, or the outer ring of the rotating shaft is directly and fixedly connected with the bracket outside through the end part of one side of the baking pan of the roller, thus avoiding the heat of the electric heating cylinder from being transmitted to the outside of the baking pan of the roller to cause damage.
The heating body is also an electric heating wire or an electric heating tube, the electric heating wire or the electric heating tube is uniformly arranged or wound in the drum baking pan and keeps a gap with the drum baking pan, and the electric heating wire or the electric heating tube is connected with the outer ring of the bearing arranged at the two ends of the rotating shaft for supporting and fixing.
When the speed reducing motor drives the rotating shaft to rotate, the rotating shaft drives the rotary drum baking pan to rotate through the fixed synchronous end cover, and the heating body inside the rotary drum baking pan does not rotate along with the rotary drum baking pan due to the existence of the bearing. The roller baking pan can horizontally rotate by taking the speed reducing motor as a circle center on the basis of self rolling rotation, so that large-area rolling heating is realized.
In the utility model, the speed reducing motor drives the rotating shaft to rotate through the rotating shaft penetrating through the inside of the rotary drum baking pan and the synchronous end cover fixed at one end of the rotary drum baking pan, the rotating shaft is fixed at the center of the synchronous end cover, and the rotating shaft drives the rotary drum baking pan to rotate through the synchronous end cover. The heating body is arranged in the roller baking pan, the heating body and the roller baking pan are arranged at intervals, bearings are respectively arranged at two ends of the rotating shaft, movable inner rings of the bearings are sleeved on the rotating shaft, and fixed outer rings of the bearings are fixed at two ends of the heating device, so that the heating device is fixed in the roller baking pan and does not rotate along with the roller baking pan. The rotary drum baking pan can rotate by rolling and simultaneously rotate by taking the speed reducing motor as a circle center, can realize high-efficiency large-area automatic heating, is uniformly heated, saves a large amount of labor cost, and obviously improves the efficiency.
Claims (8)
1. An electric drum heating unit characterized by: the heating device comprises a roller baking pan, a heating body and a driving mechanism, wherein the heating body is arranged in the roller baking pan, the heating body keeps static when the roller baking pan rotates, and the driving mechanism is arranged on one side of the roller baking pan.
2. A motorized drum heating unit according to claim 1, characterized in that: the drum baking pan is a hollow cylinder, and the other end of the drum baking pan is fixedly provided with a synchronous end cover.
3. A motorized drum heating unit according to claim 1 or 2, characterized in that: the driving mechanism comprises a speed reducing motor and a rotating shaft, one end of the rotating shaft is connected with the speed reducing motor, and the other end of the rotating shaft penetrates into the drum baking pan and is fixedly connected with the center of the synchronous end cover.
4. A motorized drum heating unit according to claim 1, characterized in that: the diameter of the heating body is smaller than that of the drum baking pan, the heating body is arranged in the drum baking pan, and a gap is reserved between the outer surface of the heating body and the inner wall of the drum baking pan.
5. A motorized drum heating unit according to claim 1 or 4, characterized in that: the heating body is fixed on the motor or the bracket or the fixing frame, so that the heating body keeps static when the roller baking pan rotates.
6. A motorized drum heating unit, according to claim 4, characterized in that: the two ends of the heating body positioned in the roller baking pan are provided with bearings, the movable inner ring of each bearing is connected with the rotating shaft, and the fixed outer ring of each bearing is connected with the heating body.
7. A motorized drum heating unit, according to claim 4, characterized in that: the heating body is an electric heating cylinder.
8. A motorized drum heating unit, according to claim 4, characterized in that: the heating body is an electric heating wire or an electric heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023259018.3U CN215583918U (en) | 2020-12-29 | 2020-12-29 | Electric roller heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023259018.3U CN215583918U (en) | 2020-12-29 | 2020-12-29 | Electric roller heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215583918U true CN215583918U (en) | 2022-01-21 |
Family
ID=79868569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023259018.3U Active CN215583918U (en) | 2020-12-29 | 2020-12-29 | Electric roller heating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215583918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855403A (en) * | 2022-06-02 | 2022-08-05 | 佛山市具力科技实业有限公司 | Double-rotation type roller ironing and shaping equipment |
-
2020
- 2020-12-29 CN CN202023259018.3U patent/CN215583918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855403A (en) * | 2022-06-02 | 2022-08-05 | 佛山市具力科技实业有限公司 | Double-rotation type roller ironing and shaping equipment |
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