CN208821128U - Heating oven for pcb board - Google Patents
Heating oven for pcb board Download PDFInfo
- Publication number
- CN208821128U CN208821128U CN201821057494.7U CN201821057494U CN208821128U CN 208821128 U CN208821128 U CN 208821128U CN 201821057494 U CN201821057494 U CN 201821057494U CN 208821128 U CN208821128 U CN 208821128U
- Authority
- CN
- China
- Prior art keywords
- heater box
- air pump
- case
- outer container
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses the heating ovens for pcb board, including device noumenon, device noumenon includes outer container, interior case, air pump, heater box and case of electric motor, air pump is in heater box upper end, case of electric motor is located at the heater box other side, interior case is located in outer container, exhaust tube is equipped at the top of air pump, exhaust tube is connected to outer container side, air pump bottom is equipped with appendix, it is connected at the top of appendix and heater box, heater box bottom is equipped with exhaust pipe, the first filter screen and the second filter screen are equipped in exhaust pipe, first filter screen is located at the second filter screen upper end, exhaust pipe passes through outer container and is connected to interior case side, the utility model is compact-sized, it is easy to use, outer container is externally provided with air pump and heater box, the gas that the heating of interior case gives out heat is pumped into heater box by air pump, gas is further heated by heater box, pass through exhaust Gas after heating is re-fed into interior case by pipe, has reached the recycling effect to thermal energy, easy to operate, practicability is higher.
Description
Technical field
The utility model relates to a kind of heating ovens, particularly for the heating oven of pcb board, printed-board technology neck
Domain.
Background technique
PCB circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection.Its development existing 100
The history of many years；Its design is mainly layout design；Major advantage using circuit board is to greatly reduce wiring and assembly
Mistake, improve the gentle productive labor rate of Automated water.According to the wiring board number of plies can be divided into single sided board, dual platen, four laminates,
Six laminates and other multilayer circuit boards are often coated with insulating layer on pcb board, are dried insulating layer by baking box, pass
Baking box energy consumption of uniting is larger, and thermal energy can not be recycled.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and is provided roasting for the heating of pcb board
Case.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model is used for the heating oven of pcb board, including device noumenon, described device ontology include outer container, interior case,
Air pump, heater box and case of electric motor, the air pump and heater box are respectively positioned on outer container side, the air pump in heater box upper end,
The case of electric motor is located at the heater box other side, and the interior case is located in outer container, and exhaust tube is equipped at the top of the air pump, described
Exhaust tube one end is connected to outer container side, and the air pump bottom is equipped with appendix, the appendix other end and heater box top
Connection, the heater box bottom are equipped with exhaust pipe, are equipped with the first filter screen and the second filter screen in the exhaust pipe, and described first
Filter screen is located at the second filter screen upper end, and the exhaust pipe other end passes through outer container and is connected to interior case side, sets in the interior case
There are heating device and support plate, the heating device is located at interior case inner top, and the support plate setting is multiple, and the support plate
It is arranged successively from top to bottom, multiple support plates are respectively positioned on heating device lower end, are equipped with motor in the case of electric motor
And rotary shaft, the heater box is interior to be equipped with heater and U-shaped heating tube, the output end connection of the rotary shaft and motor, institute
It states the rotary shaft other end to connect across case of electric motor with heater box and heater, the heater other end installs U-shaped heating
Pipe, the U-shaped heating tube are arranged two.
As a kind of optimal technical scheme of the utility model, it is respectively equipped on first filter screen and the second filter screen
First filter opening and the second filter opening.
As a kind of optimal technical scheme of the utility model, the first filter opening diameter is bigger than the second filter opening diameter.
As a kind of optimal technical scheme of the utility model, described device body bottom portion is equipped with firm banking.
As a kind of optimal technical scheme of the utility model, the firm banking is separately positioned on device noumenon bottom four
A corner.
As a kind of optimal technical scheme of the utility model, the outer chamber interior wall is equipped with insulating layer.
The utility model beneficial effect achieved is: the utility model is compact structure and easy to use, and outer container is externally provided with gas
Pump and heater box, the gas that the heating of interior case gives out heat is pumped into heater box by air pump, by heater box to gas
Gas after heating, is re-fed into interior case by further heating by exhaust pipe, has reached the recycling effect to thermal energy
Fruit, easy to operate, practicability is higher.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the entirety sectional view of the utility model；
Fig. 2 is the first filter screen structure schematic diagram of the utility model；
Fig. 3 is the second filter screen structure schematic diagram of the utility model；
Fig. 4 is the overall structure diagram of the utility model；
Fig. 5 is the enlarged drawing in this practical Fig. 1 at A.
In figure: 1, device noumenon；2, outer container；3, interior case；4, air pump；5, heater box；6, exhaust tube；7, appendix；8, it arranges
Tracheae；9, heating device；10, support plate；11, case of electric motor；12, motor；13, rotary shaft；14, heater；15, U-shaped
Heating tube；16, the first filter screen；17, the first filter opening；18, the second filter screen；19, the second filter opening；20, firm banking；21, every
Warm layer.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment
As shown in Figs. 1-5, for the heating oven of pcb board, including device noumenon 1, described device ontology 1 include outer container 2,
Interior case 3, air pump 4, heater box 5 and case of electric motor 11, the air pump 4 and heater box 5 are respectively positioned on 2 side of outer container, the air pump 4
In 5 upper end of heater box, the case of electric motor 11 is located at 5 other side of heater box, and the interior case 3 is located in outer container 2, the air pump
4 tops are equipped with exhaust tube 6, and described 6 one end of exhaust tube is connected to 2 side of outer container, and 4 bottom of air pump is equipped with appendix 7, described
It is connected at the top of 7 other end of appendix and heater box 5,5 bottom of heater box is equipped with exhaust pipe 8, and the is equipped in the exhaust pipe 8
One filter screen 16 and the second filter screen 18, first filter screen 16 are located at 18 upper end of the second filter screen, and the exhaust pipe 8 is another
End is connected to across outer container 2 with interior 3 side of case, is equipped with heating device 9 and support plate 10, the heating device 9 in the interior case 3
In interior 3 inner top of case, the support plate 10 is arranged multiple, and the support plate 10 is arranged successively from top to bottom, multiple branch
Fagging 10 is respectively positioned on 9 lower end of heating device, is equipped with motor 12 and rotary shaft 13, the heater box in the case of electric motor 11
Heater 14 and U-shaped heating tube 15 are equipped in 5, the rotary shaft 13 is connect with the output end of motor 12, the rotary shaft 13
The other end passes through case of electric motor 11 and connect with heater box 5 and heater 14, and 14 other end of heater installs U-shaped heating tube
15, the U-shaped heating tube 15 is arranged two.
It is respectively equipped with the first filter opening 17 and the second filter opening 19 on first filter screen 16 and the second filter screen 18, described
One filter opening, 17 diameter is bigger than 19 diameter of the second filter opening, and 1 bottom of described device ontology is equipped with firm banking 20, the firm banking 20
It is separately positioned on device noumenon 1 bottom four corner, 2 inner wall of outer container is equipped with insulating layer 21.
Specifically, in use, pcb board is put into the support plate 10 in interior case 3, by heating device 9 to pcb board progress
Heating, during heating, interior case 3 can distribute heat, and the gas between interior case 3 and outer container 2 is heated, air pump 4 is passed through
Gas is drawn into heater box 5, U-shaped heating tube 15 is heated by heater 14, to heat to gas, passes through electricity
Motivation 12 and rotary shaft 13 quickly carry out gas to reach so that heater 14 and U-shaped heating tube 15 are able to carry out rotation
The effect of heating, is re-fed into interior case 3 for the gas after heating by exhaust pipe 8 and heats to pcb board, and the is equipped in exhaust pipe 8
One filter screen 16 and the second filter screen 18 can will be mixed into gas after heating by the first filter screen 16 and the second filter screen 18
Impurity removal.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. being used for the heating oven of pcb board, which is characterized in that including device noumenon (1), described device ontology (1) includes outer container
(2), interior case (3), air pump (4), heater box (5) and case of electric motor (11), the air pump (4) and heater box (5) are respectively positioned on outer
Case (2) side, the air pump (4) are located at heater box (5) other side, institute in heater box (5) upper end, the case of electric motor (11)
It states interior case (3) to be located in outer container (2), exhaust tube (6), described exhaust tube (6) one end and outer container is equipped at the top of the air pump (4)
(2) side is connected to, and air pump (4) bottom is equipped with appendix (7), is connected at the top of appendix (7) other end and heater box (5)
Logical, heater box (5) bottom is equipped with exhaust pipe (8), and the first filter screen (16) and the second filtering are equipped in the exhaust pipe (8)
Net (18), first filter screen (16) are located at the second filter screen (18) upper end, and exhaust pipe (8) other end passes through outer container
(2) it is connected to interior case (3) side, heating device (9) and support plate (10), the heating device (9) is equipped in the interior case (3)
Positioned at interior case (3) inner top, support plate (10) setting is multiple, and the support plate (10) is arranged successively from top to bottom, more
A support plate (10) is respectively positioned on heating device (9) lower end, and motor (12) are equipped in the case of electric motor (11) and are revolved
Shaft (13), the heater box (5) is interior to be equipped with heater (14) and U-shaped heating tube (15), the rotary shaft (13) and motor
(12) output end connection, rotary shaft (13) other end pass through case of electric motor (11) and heater box (5) and heater
(14) it connects, heater (14) other end installs U-shaped heating tube (15), and the U-shaped heating tube (15) is arranged two.
2. the heating oven according to claim 1 for pcb board, which is characterized in that first filter screen (16) and
The first filter opening (17) and the second filter opening (19) are respectively equipped on second filter screen (18).
3. the heating oven according to claim 2 for pcb board, which is characterized in that the first filter opening (17) diameter
It is bigger than the second filter opening (19) diameter.
4. the heating oven according to claim 1 for pcb board, which is characterized in that described device ontology (1) is equipped with solid
Determine pedestal (20).
5. the heating oven according to claim 4 for pcb board, which is characterized in that the firm banking (20) is respectively
It is arranged in device noumenon (1) bottom four corner.
6. the heating oven according to claim 1 for pcb board, which is characterized in that outer container (2) inner wall is equipped with
Insulating layer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057494.7U CN208821128U (en) | 2018-07-05 | 2018-07-05 | Heating oven for pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057494.7U CN208821128U (en) | 2018-07-05 | 2018-07-05 | Heating oven for pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208821128U true CN208821128U (en) | 2019-05-03 |
Family
ID=66270466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057494.7U Expired - Fee Related CN208821128U (en) | 2018-07-05 | 2018-07-05 | Heating oven for pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208821128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071106A (en) * | 2021-03-29 | 2021-07-06 | 温州鸿诚新材料科技有限公司 | Laminating machine for processing solar cell panel |
-
2018
- 2018-07-05 CN CN201821057494.7U patent/CN208821128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071106A (en) * | 2021-03-29 | 2021-07-06 | 温州鸿诚新材料科技有限公司 | Laminating machine for processing solar cell panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |