CN214537432U - Energy-saving oven with exhaust device - Google Patents
Energy-saving oven with exhaust device Download PDFInfo
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- CN214537432U CN214537432U CN202120243517.9U CN202120243517U CN214537432U CN 214537432 U CN214537432 U CN 214537432U CN 202120243517 U CN202120243517 U CN 202120243517U CN 214537432 U CN214537432 U CN 214537432U
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Abstract
An energy-saving oven with an exhaust device comprises a rack, and a shell, an air conveying device, an exhaust device, a feeding device, a lifting conveying device, a blanking conveying device and a pushing device which are arranged outside the rack; the feeding device extends from the feeding hole to the discharge hole, the material lifting and conveying device and the blanking and conveying device are arranged right above the feeding device side by side, the material pushing device is arranged at the top of the material lifting and conveying device, and the material pushing device pushes the circuit board at the top of the material lifting and conveying device to the top of the blanking and conveying device; and the control device is arranged on the exhaust device and controls the exhaust device to exhaust air at regular time. The utility model not only greatly improves the working efficiency and the occupied space area of the conveying device; and the full and effective utilization of heat is realized. In addition, the arrangement of the exhaust device improves the cleanliness of the furnace environment and the cleanliness of products, and the exhaust device is strong in practicability and has strong popularization significance.
Description
Technical Field
The utility model relates to an oven especially relates to an energy-conserving oven with exhaust apparatus.
Background art:
in the SMT industry, off-line ovens or horizontal transport ovens (on-line) are currently used by factories to bake circuit boards. However, the off-line oven needs to manually open the hearth to put in or take out the electronic product, and repeatedly opening and closing the hearth is not beneficial to keeping the temperature in the oven stable, and needs to arrange special operators, so that the off-line oven is low in working efficiency and not suitable for large-scale production and processing. The horizontal transportation oven realizes automatic production, but the length of the equipment is often very long, the space position is greatly restricted, and a heating device is required to be arranged in the equipment with the length, so that the utilization of heat energy is insufficient. In addition, because of the high temperature in the oven for a long time, the circuit board and the equipment are baked by the high temperature to generate polluted air such as floating dust/waste gas in the air in the oven, if the polluted air is not processed for a long time, the air pollutants are continuously increased, so that the environment in the oven is influenced, the equipment maintenance is not facilitated, the cleanliness of the circuit board is reduced, and the product is not good.
The utility model has the following contents:
based on this, the main objective of the present invention is to provide an energy-saving oven with an exhaust device to solve the problems in the background art.
In order to achieve the above purpose, the utility model provides an energy-saving oven with an exhaust device;
an energy-saving oven with an exhaust device comprises a rack, a machine shell arranged outside the rack, an air conveying device, an exhaust device, a feeding device, a lifting and conveying device, a blanking and conveying device and a pushing device, wherein the feeding device, the lifting and conveying device, the blanking and conveying device and the pushing device are arranged in the machine shell; the feeding device extends from the feeding hole to the discharge hole, the material lifting and conveying device and the blanking conveying device are arranged right above the feeding device side by side, the material lifting and conveying device is arranged on one side of the feeding hole, the blanking conveying device is arranged on one side of the discharge hole, the material pushing device is arranged at the top of the material lifting and conveying device, and the material pushing device pushes the circuit board at the top of the material lifting and conveying device to the top of the blanking conveying device; and the control device is arranged on the exhaust device and controls the exhaust device to exhaust air at regular time.
Furthermore, the pushing device is provided with a driving device, a transmission chain and a pushing plate, the pushing plate is arranged on the transmission chain, the transmission chain is connected to the driving device, and the driving device drives the transmission chain to drive the pushing plate to move.
Further, the driving device comprises a driving motor, a transmission belt and a transmission shaft, the transmission belt is connected to the driving motor and the transmission shaft, the transmission chain is meshed with the transmission shaft, and the driving motor is arranged on the outer side of the shell.
Further, the exhaust device comprises an outer cover and an exhaust pipe, the exhaust pipe is arranged on the outer cover, and the driving motor is contained in the outer cover.
Furthermore, an air purification device is arranged in the exhaust device, and the air purification device filters the waste gas and then discharges the waste gas.
In summary, the utility model greatly improves the working efficiency and the occupied space area of the conveying device by arranging the feeding device, the lifting conveying device and the blanking conveying device; and the full and effective utilization of heat is realized. In addition, the arrangement of the exhaust device improves the cleanliness of the furnace environment and the cleanliness of products, and the exhaust device is strong in practicability and has strong popularization significance.
Drawings
FIG. 1 is a schematic structural view of an energy-saving oven with an exhaust device according to the present invention, wherein a part of the housing is not shown;
fig. 2 is a schematic view of the internal structure of the oven of fig. 1.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1 and fig. 2, it is an energy-saving oven with an exhaust device provided by the present invention, which is used for baking a circuit board 100 or any other product to be baked. The energy-saving oven with the exhaust device comprises a frame 10, a machine shell 20 arranged outside the frame 10, and a feeding device 30, a lifting and conveying device 40, a blanking and conveying device 50, a pushing device 60, an air conveying device 70 and an exhaust device 80 which are arranged in the machine shell.
The frame 10 is provided with a feeding hole 11 and a discharging hole 12, in this embodiment, the feeding hole 11 and the discharging hole 12 are respectively disposed on two opposite side surfaces of the frame. The feeding device 30 extends from the feeding hole 11 to the discharging hole 12, the material lifting and conveying device 40 and the blanking and conveying device 50 are arranged right above the feeding device 30 side by side, the material lifting and conveying device 40 is arranged on one side of the feeding hole 11, and the blanking and conveying device 50 is arranged on one side of the discharging hole 12. The feeding device 30 sends the circuit board to the bottommost layer of the lifting and conveying device 40, and the lifting and conveying device 40 drives the circuit board to ascend to the topmost layer. The material pushing device 60 is arranged at the top of the material lifting and conveying device 40, the material pushing device 60 pushes the circuit board on the top of the material lifting and conveying device 40 to the top of the blanking and conveying device 50, the blanking and conveying device 50 drives the circuit board to move downwards, and the feeding device 30 sends the circuit board out of the material outlet 12 until the circuit board 100 is moved onto the feeding device 30.
The air transportation device 70 comprises a blowing device 71 and a heating device (not shown), the heating device 71 heats air, the blowing device 71 blows hot air into the furnace and promotes the hot air to circularly flow, so that the heat in the furnace is more balanced, and the heat energy cyclic utilization rate can be greatly improved. The exhaust device 80 is disposed outside the housing 20 and includes a housing 81 and an exhaust pipe 82 connected to the housing 81. The pushing device 60 is provided with a driving device, a transmission chain 61 and a pushing plate 62, the pushing plate 62 is installed on the transmission chain 61, and the driving device drives the transmission chain 61 to drive the pushing plate 62 to rotate and move.
The driving device comprises a driving motor 63, a transmission belt 64 and a transmission shaft 65, the transmission belt 64 is connected to the driving motor 63 and the transmission shaft 65, the transmission chain 61 is meshed with the transmission shaft 63, the driving motor 63 drives the transmission shaft 65 to rotate through the transmission belt 64, and the transmission shaft 63 drives the transmission chain 61 to move, so that the pushing action of the material pushing plate 62 is realized. One end of the driving motor 63 connected with the transmission belt 64 is accommodated in the outer cover 81, and exhaust gas generated by the cooperation of the driving motor 63 and the transmission belt 62 can also be directly exhausted from the exhaust device 80.
A control switch (not shown) is further disposed in the exhaust device 80, and the control switch can control the exhaust device 80 to automatically discharge the exhaust gas at regular time. In addition, an air purification device is further disposed in the exhaust device 80, and the air purification device filters the waste gas and then exhausts the waste gas to ensure cleanliness of the air in the production workshop.
In summary, the utility model not only greatly improves the working efficiency and the occupied space area of the conveying device; and the full and effective utilization of heat is realized. In addition, the arrangement of the exhaust device improves the cleanliness of the furnace environment and the cleanliness of products, and the exhaust device is strong in practicability and has strong popularization significance.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides an energy-conserving oven with exhaust apparatus, includes the frame and sets up in frame outside casing, its characterized in that: the device also comprises an air conveying device, an exhaust device, a feeding device, a lifting and conveying device, a blanking and conveying device and a material pushing device which are arranged in the shell; the feeding device extends from the feeding hole to the discharge hole, the material lifting and conveying device and the blanking conveying device are arranged right above the feeding device side by side, the material lifting and conveying device is arranged on one side of the feeding hole, the blanking conveying device is arranged on one side of the discharge hole, the material pushing device is arranged at the top of the material lifting and conveying device, and the material pushing device pushes the circuit board at the top of the material lifting and conveying device to the top of the blanking conveying device; and the control device is arranged on the exhaust device and controls the exhaust device to exhaust air at regular time.
2. The energy efficient grill with exhaust apparatus of claim 1, wherein: the pushing device is provided with a driving device, a transmission chain and a pushing plate, the pushing plate is arranged on the transmission chain, the transmission chain is connected to the driving device, and the driving device drives the transmission chain to drive the pushing plate to move.
3. The energy efficient grill with exhaust apparatus of claim 2, wherein: the driving device comprises a driving motor, a transmission belt and a transmission shaft, the transmission belt is connected to the driving motor and the transmission shaft, the transmission chain is meshed with the transmission shaft, and the driving motor is arranged on the outer side of the shell.
4. The energy efficient grill with exhaust apparatus of claim 3, wherein: the exhaust device comprises an outer cover and an exhaust pipe, the exhaust pipe is arranged on the outer cover, and the driving motor is accommodated in the outer cover.
5. The energy efficient grill with exhaust apparatus of claim 1, wherein: an air purification device is further arranged in the exhaust device, and the air purification device filters waste gas and then discharges the waste gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243517.9U CN214537432U (en) | 2021-01-28 | 2021-01-28 | Energy-saving oven with exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243517.9U CN214537432U (en) | 2021-01-28 | 2021-01-28 | Energy-saving oven with exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537432U true CN214537432U (en) | 2021-10-29 |
Family
ID=78346910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120243517.9U Active CN214537432U (en) | 2021-01-28 | 2021-01-28 | Energy-saving oven with exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537432U (en) |
-
2021
- 2021-01-28 CN CN202120243517.9U patent/CN214537432U/en active Active
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