CN209526962U - A kind of covering high-temperature central heating unit - Google Patents
A kind of covering high-temperature central heating unit Download PDFInfo
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- CN209526962U CN209526962U CN201821820191.6U CN201821820191U CN209526962U CN 209526962 U CN209526962 U CN 209526962U CN 201821820191 U CN201821820191 U CN 201821820191U CN 209526962 U CN209526962 U CN 209526962U
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- turntable
- air cavity
- hot air
- mounting plate
- shell
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Abstract
The utility model discloses a kind of covering high-temperature central heating units, including shell and bearing bar, the shell is internally provided with mounting plate, and handle is fixed on the outside of mounting plate, shaft is connected at the top of the motor, and the avris of shaft is fixed with turntable, the inside of the groove is equipped with clamping plate, and the both ends of clamping plate pass through limited block and the inside of turntable is connected with each other, the avris of mounting plate is fixed in one end of the bearing bar, and the other end of bearing bar is located at the inside of shell, the turntable is located at the inside of hot air cavity, and the side of hot air cavity is connected with each other by the inside of connecting rod and shell, thermal power plant unit is provided with above the hot air cavity, and it is connected with each other between hot air cavity and thermal power plant unit by tracheae.The covering high-temperature central heating machine, convenient for the installation and removal of circuit board, and is able to ascend the efficiency of drying, at the same can be avoided circuit board locally blow less than the phenomenon that.
Description
Technical field
The utility model relates to PCB processing technique field, specially a kind of covering high-temperature central heating unit.
Background technique
Thermal power plant unit is a kind of equipment for being capable of providing hot gas, and than 50% or more traditional electric boiler economize on electricity, and without dirt
Dye, without discharge and it is noiseless the features such as, therefore thermal power plant unit can be to the circuit board after cleaning during board production
It is dried, it is more more environmentally-friendly than existing drying equipment and energy saving.
However existing thermal power plant unit is when drying circuit board, inefficiency, and be not easy to circuit board disassembly and
Installation, while being not easy to circuit board and being taken out from the inside of thermal power plant unit.In view of the above-mentioned problems, being badly in need of the base in original thermal power plant unit
Innovative design is carried out on plinth.
Utility model content
The purpose of this utility model is to provide a kind of covering high-temperature central heating units, are mentioned with solving above-mentioned background technique
When the thermal power plant unit having dries circuit board, inefficiency, and it is not easy to the disassembly and installation of circuit board, while not
The problem of being taken out convenient for circuit board from the inside of thermal power plant unit.
To achieve the above object, the utility model provides the following technical solutions: a kind of covering high-temperature central heating unit, packet
Shell and bearing bar are included, the shell is internally provided with mounting plate, and handle is fixed on the outside of mounting plate, and mounting plate
The upper surface of bottom is equipped with motor, shaft is connected at the top of the motor, and the avris of shaft is fixed with turntable, and turns
Open up fluted at the top of disk, the inside of the groove is equipped with clamping plate, and the both ends of clamping plate pass through limited block and turntable
Inside is connected with each other, and the avris of clamping plate is connected with each other by the inside of elastic element and groove, one end of the bearing bar
It being fixed on the avris of mounting plate, and the other end of bearing bar is located at the inside of shell, the turntable is located at the inside of hot air cavity, and
The side of hot air cavity is connected with each other by the inside of connecting rod and shell, and the other side of hot air cavity is provided with hot gas spray head,
It is provided with thermal power plant unit above the hot air cavity, and is connected with each other between hot air cavity and thermal power plant unit by tracheae.
Preferably, the mounting plate is designed as "L" shaped structure, and mounting plate and shell constitute slide construction.
Preferably, the turntable is provided with 3, and turntable equidistantly distributed in shaft.
Preferably, the groove on the turntable is angularly distributed about the central axis of shaft, and groove passes through limited block
Stretching structure is constituted with elastic element and clamping plate, and the inside of turntable and limited block constitute slide construction.
Preferably, the hot air cavity is designed as semicircular structure, and hot air cavity and hot gas spray head are perforation connection, and hot
Gas nozzle is uniformly distributed on the inside of hot air cavity, and hot gas spray head is to be interspersed with turntable.
Preferably, the bearing bar is provided with 4, and bearing bar is symmetrical arranged about the central axis of mounting plate, and
The Inner Constitution slide construction of bearing bar and shell.
Compared with prior art, the utility model has the beneficial effects that the covering high-temperature central heating machine, is convenient for circuit board
Installation and removal, and be able to ascend the efficiency of drying, at the same can be avoided circuit board locally blow less than the phenomenon that；
1, under the action of the mutual cooperation of groove, clamping plate, limited block and elastic element, circuit board is fixed
In the inside of groove, the separation of circuit board and groove will not be led to because of rotation, to will not influence the drying to circuit；
2, groove is distributed with multiple on turntable, and turntable be distributed in shaft it is multiple, so as to simultaneously to multiple
Circuit board is carried out while being dried, to improve the efficiency of drying；
3, the circuit board for being mounted on inside grooves can be rotated driven by the motor, to ensure that circuit board
Each face can be blown to by hot gas, so can be avoided circuit board locally blow less than the phenomenon that, while hot gas spray head is uniform
It is distributed in the inside of hot air cavity, and hot gas spray head is interspersed with turntable, to improve the efficiency of drying.
Detailed description of the invention
Fig. 1 is that the utility model faces external structure schematic diagram；
Fig. 2 is the utility model side view schematic diagram of internal structure；
Fig. 3 is the utility model clamping plate mounting structure schematic diagram；
Fig. 4 is that the utility model overlooks schematic diagram of internal structure；
Enlarged structure schematic diagram at A in Fig. 5 the utility model Fig. 2.
In figure: 1, shell；2, mounting plate；3, handle；4, motor；5, shaft；6, turntable；7, groove；8, clamping plate；9, it limits
Block；10, elastic element；11, hot air cavity；12, hot gas spray head；13, connecting rod；14, tracheae；15, thermal power plant unit；16, bearing bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of covering high-temperature central heating unit, including
Shell 1, mounting plate 2, handle 3, motor 4, shaft 5, turntable 6, groove 7, clamping plate 8, limited block 9, elastic element 10, hot air cavity
11, hot gas spray head 12, connecting rod 13, tracheae 14, thermal power plant unit 15 and bearing bar 16, shell 1 are internally provided with mounting plate 2,
And the outside of mounting plate 2 is fixed with handle 3, and the upper surface of 2 bottom of mounting plate is equipped with motor 4, the top connection of motor 4
There is shaft 5, and the avris of shaft 5 is fixed with turntable 6, and the top of turntable 6 opens up fluted 7, the inside of groove 7 is equipped with
Clamping plate 8, and the both ends of clamping plate 8 pass through limited block 9 and the inside of turntable 6 is connected with each other, and the avris of clamping plate 8 passes through elasticity
The inside of element 10 and groove 7 is connected with each other, and the avris of mounting plate 2 is fixed in one end of bearing bar 16, and bearing bar 16 is another
One end is located at the inside of shell 1, and turntable 6 is located at the inside of hot air cavity 11, and the side of hot air cavity 11 is by connecting rod 13 and outside
The inside of shell 1 is connected with each other, and the other side of hot air cavity 11 is provided with hot gas spray head 12, and the top of hot air cavity 11 is provided with confession
Heat engine group 15, and be connected with each other between hot air cavity 11 and thermal power plant unit 15 by tracheae 14；
Mounting plate 2 is designed as "L" shaped structure, and mounting plate 2 and shell 1 constitute slide construction, due to the inside of shell 1
Slot is offered, therefore mounting plate 2 can be slided in the inside of slot, consequently facilitating the taking-up of mounting plate 2, due to mounting plate 2
It is designed as "L" shaped structure, therefore the most flash of mounting plate 2, can be engaged with the avris of shell 1, so as to avoid
The outflow of 1 inside hot gas of shell；
Turntable 6 is provided with 3, and the equidistantly distributed in shaft 5 of turntable 6, due on turntable 6 can mounting circuit boards,
And turntable 6 is provided with 3, therefore ensure that the device can install more circuit boards simultaneously, consequently facilitating more circuits plate
It is dried simultaneously；
Groove 7 on turntable 6 is angularly distributed about the central axis of shaft 5, and groove 7 passes through limited block 9 and elasticity
Element 10 and clamping plate 8 constitute stretching structure, and the inside of turntable 6 and limited block 9 constitute slide construction, due to 9 energy of limited block
It is enough to be slided in the inside of turntable 6, to ensure that clamping plate 8 can be moved smoothly in the inside of groove 7, and elasticity
Clamping plate 8 can be bonded by the elastic force that element 10 generates with the inner wall of groove 7, consequently facilitating pressing from both sides between the inner wall of groove 7 and clamping plate 8
Firmly circuit board；
Hot air cavity 11 is designed as semicircular structure, and hot air cavity 11 and hot gas spray head 12 are perforation connection, and hot gas sprays
First 12 are uniformly distributed in the inside of hot air cavity 11, and hot gas spray head 12 is to be interspersed with turntable 6, are generated due to thermal power plant unit 15
Hot gas can be transported at hot gas spray head 12 by tracheae 14 and hot air cavity 11, consequently facilitating carrying out to the circuit board on turntable 6
Drying, while it being capable of increasing the effective area of drying, and then improve the efficiency of drying；
Bearing bar 16 is provided with 4, and bearing bar 16 is symmetrical arranged about the central axis of mounting plate 2, and bearing bar
16 with the Inner Constitution slide construction of shell 1, when ensure that mounting plate 2 is pulled out from the inside of shell 1,4 bearing bars 16 can
Play the role of support, is fallen from shell 1 so as to avoid mounting plate 2.
Working principle: when using the covering high-temperature central heating unit, according to Fig. 1-2 and Fig. 4, pass through handle 3 first
Mounting plate 2 is pulled, then pulls out mounting plate 2 from the inside of shell 1, while the bearing bar 16 on mounting plate 2 is to outside shell 1
Portion is mobile, until the turntable 6 on mounting plate 2 is all exposed at the outside of shell 1；
According to fig. 2-4, then pull clamping plate 8 in the internal motion of groove 7, while the limited block 9 on clamping plate 8 is in turntable 6
Internal slide, since limited block 9 can be stuck in the inside of turntable 6, so as to avoid clamping plate 8 from skidding off from the inside of groove 7,
Elastic element 10 is compressed simultaneously, then the inside that will then the circuit board dried be needed to be placed on groove 7 is unclamped clamping plate 8, connect
Under the elastic force effect that elastic element 10 generates so that clamping plate 8 is fitted closely with circuit board, thus circuit board be fixed on it is recessed
The inside of slot 7 is then mounted on shell 1 for what mounting plate 2 reappeared after remaining groove 7 is all then installed circuit board
Inside, followed by starting model Y90S-2 motor 4, then motor 4 by shaft 5 drive turntable 6 rotated, thus
Turntable 6 drives circuit board to be rotated, and then starts thermal power plant unit 15, and thermal power plant unit 15 generates hot gas at this time, and then hot gas is logical
The inside that tracheae 14 enters hot air cavity 11 is crossed, circuit board is sprayed by the hot gas spray head 12 in hot air cavity 11 followed by hot gas
On, since circuit board is being rotated, to ensure that each face of circuit board can be oven-dried, when circuit board drying finishes
Afterwards, the work for stopping motor 4 and thermal power plant unit 15 at this time, then pulls out mounting plate 2 from the inside of shell 1, most again
The circuit board dried is removed afterwards.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of covering high-temperature central heating unit, including shell (1) and bearing bar (16), it is characterised in that: the shell (1)
Be internally provided with mounting plate (2), and handle (3) are fixed on the outside of mounting plate (2), and the upper end of mounting plate (2) bottom
Face is equipped with motor (4), is connected with shaft (5) at the top of the motor (4), and the avris of shaft (5) is fixed with turntable (6),
And fluted (7) are opened up at the top of turntable (6), the inside of the groove (7) is equipped with clamping plate (8), and the both ends of clamping plate (8)
Be connected with each other by the inside of limited block (9) and turntable (6), and the avris of clamping plate (8) by elastic element (10) with it is recessed
The inside of slot (7) is connected with each other, and the avris of mounting plate (2) is fixed in one end of the bearing bar (16), and bearing bar (16)
The other end is located at the inside of shell (1), and the turntable (6) is located at the inside of hot air cavity (11), and the side of hot air cavity (11) is logical
The inside for crossing connecting rod (13) and shell (1) is connected with each other, and the other side of hot air cavity (11) is provided with hot gas spray head (12),
It is provided with thermal power plant unit (15) above the hot air cavity (11), and passes through tracheae between hot air cavity (11) and thermal power plant unit (15)
(14) it is connected with each other.
2. a kind of covering high-temperature central heating unit according to claim 1, it is characterised in that: the mounting plate (2) sets
It is calculated as "L" shaped structure, and mounting plate (2) and shell (1) constitute slide construction.
3. a kind of covering high-temperature central heating unit according to claim 1, it is characterised in that: turntable (6) setting
There are 3, and turntable (6) equidistantly distributed on shaft (5).
4. a kind of covering high-temperature central heating unit according to claim 1, it is characterised in that: on the turntable (6)
Groove (7) is angularly distributed about the central axis of shaft (5), and groove (7) by limited block (9) and elastic element (10) and
Clamping plate (8) constitutes stretching structure, and the inside of turntable (6) and limited block (9) constitute slide construction.
5. a kind of covering high-temperature central heating unit according to claim 1, it is characterised in that: the hot air cavity (11) sets
It is calculated as semicircular structure, and hot air cavity (11) and hot gas spray head (12) are perforation connection, and hot gas spray head (12) is in hot air cavity
(11) it is uniformly distributed on the inside of, hot gas spray head (12) is to be interspersed with turntable (6).
6. a kind of covering high-temperature central heating unit according to claim 1, it is characterised in that: the bearing bar (16) sets
4 are equipped with, and bearing bar (16) is symmetrical arranged about the central axis of mounting plate (2), and bearing bar (16) and shell (1)
Inner Constitution slide construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820191.6U CN209526962U (en) | 2018-11-06 | 2018-11-06 | A kind of covering high-temperature central heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820191.6U CN209526962U (en) | 2018-11-06 | 2018-11-06 | A kind of covering high-temperature central heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526962U true CN209526962U (en) | 2019-10-22 |
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ID=68213593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821820191.6U Active CN209526962U (en) | 2018-11-06 | 2018-11-06 | A kind of covering high-temperature central heating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819728A (en) * | 2021-10-19 | 2021-12-21 | 惠州市世博鑫科技有限公司 | Online automatic drying equipment is used in circuit board production |
-
2018
- 2018-11-06 CN CN201821820191.6U patent/CN209526962U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819728A (en) * | 2021-10-19 | 2021-12-21 | 惠州市世博鑫科技有限公司 | Online automatic drying equipment is used in circuit board production |
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