CN206269508U - A kind of precise oven of high-efficiency internal circulation - Google Patents
A kind of precise oven of high-efficiency internal circulation Download PDFInfo
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- CN206269508U CN206269508U CN201621388443.3U CN201621388443U CN206269508U CN 206269508 U CN206269508 U CN 206269508U CN 201621388443 U CN201621388443 U CN 201621388443U CN 206269508 U CN206269508 U CN 206269508U
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- casing
- fixedly connected
- inwall
- roller
- internal circulation
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Abstract
The utility model provides a kind of precise oven of high-efficiency internal circulation, is related to precise oven field.The precise oven of the high-efficiency internal circulation; including casing; the front of the casing is connected with chamber door; attaching plug is installed with the left of the casing; the bottom of casing is movably installed with roller; the front of casing is simultaneously fixedly connected with control panel above chamber door; the front of control panel is installed with timer switch, heater switch and power switch successively from left to right; the inwall back side of casing offers airduct; air channel is installed with the inwall of airduct, the inwall back side of the casing is simultaneously installed with catch net on the outside of airduct.The precise oven of the high-efficiency internal circulation, simple structure is easy to use, can accelerate the cooling velocity after precise oven is stopped, and has saved the time of cooling, and also persistently element can be dried, and improves the service efficiency of precise oven.
Description
Technical field
The utility model is related to precise oven technical field, specially a kind of precise oven of high-efficiency internal circulation.
Background technology
Precise oven is to be dried treatment to electronic component and electrode slice class product.When precise oven works
It is that the element that needs are dried is processed at a temperature of setting.When drying, its back is in heated condition, makes sky
Gas will not flow, and increased the rate of drying of element.
At present, the heat dissipation technology for being used in existing precise oven is natural cooling, due to element after drying
Can not directly with extraneous air contact, so the temperature allowed in casing carrying out slowly distributes, but dissipated by casing oneself
The time for sending out needs is more long, and what can not only be continued be dried to element, also reduce the operating efficiency of precise oven.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides one kind, and it is long to solve the radiating time, reduces accurate roasting
The problem of case operating efficiency.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of essence of high-efficiency internal circulation
Close baking box, including casing, the front of the casing are connected with chamber door, power supply is installed with the left of the casing and is inserted
Head, the bottom of the casing is movably installed with roller, and the front of the casing is simultaneously fixedly connected with control above chamber door
Panel, the front of the control panel is installed with timer switch, heater switch and power switch, institute successively from left to right
The inwall back side for stating casing offers airduct, and air channel, the inwall back side of the casing are installed with the inwall of the airduct
And catch net is installed with the outside of airduct, the inwall top of the casing is inlaid with isocon, the isocon
Output end is communicated with jet thrust, and the casing simultaneously offers pumping groove between box house, and the inside of the pumping groove is consolidated
Dingan County is equipped with air pump, and the input of the air pump is communicated with exhaust tube, the input of the exhaust tube through casing and with
The inside connection of casing, the output end of the air pump is communicated with blast pipe, the output end of the blast pipe through casing and with
The ft connection of casing.
The back surface of the casing is fixedly connected with cooling cylinder, and the inside of the cooling cylinder is installed with condenser, institute
State the inside of cooling cylinder and cold air storeroom is offered above condenser, the transfusion end of the condenser is communicated with condensation
Pipe, the condenser pipe runs through cooling cylinder and extends to the back side of cold air storeroom away from one end of condenser, the cold air storage
Room is communicated with appendix near the side of casing, and the appendix connects away from one end of cooling cylinder through casing and with isocon
It is logical, offer the air inlet being connected with cold air storeroom at the top of the cooling cylinder, the top of the cooling cylinder and be located at into
The edge of gas port is fixedly connected with retainer ring, symmetrical on the inwall of the retainer ring to offer two grooves, two grooves it is interior
It is fixedly connected with limited location bar on wall, the retainer ring is internally provided with sealing block, and the two ends of the sealing block are socketed respectively
On two surfaces of gag lever post, the gag lever post and surface being located at below sealing block is socketed with spring, one end of the spring
It is fixedly connected with the inwall bottom of groove, the other end of the spring is fixedly connected with sealing block, the output of the attaching plug
The input respectively with timer switch, heater switch and power switch is held to be connected, the output end and wind of the timer switch
The input connection in road, the output end of the heater switch is connected with the input of condenser, the output end of the power switch
It is connected with the input of air pump.
Preferably, the positive right side of face of the chamber door is fixedly connected with two bearings, is fixed by holding rod between two bearings
Connection, the surface of the holding rod is socketed with heat-insulation layer.
Preferably, the bottom of the casing is fixedly connected with bearing, and roller mount is socketed with the interior axle of the bearing, described
The bottom of roller mount offers roller groove, and roller bearing is fixedly connected with the inwall of the roller groove, and the roller is socketed in roller bearing
Surface.
Preferably, the output end of the exhaust tube is fixedly connected with screen pack, and the top of the screen pack is interior with casing
Wall bottom is located at same level.
Preferably, the bottom of the sealing block and the position of two springs is corresponded to respectively spring has been fixedly connected with and fixes
Ring, the spring is fixedly connected away from one end of the inwall bottom of groove with spring retainer ring, and the spring Fixing shrink ring is connected on
The surface of gag lever post.
(3) beneficial effect
The utility model provides a kind of precise oven of high-efficiency internal circulation.Possesses following beneficial effect：
1st, the precise oven of the high-efficiency internal circulation, simple structure is easy to use, can accelerate precise oven and be stopped it
Cooling velocity afterwards, has been saved the time of cooling, and also persistently element can be dried, and improves precise oven
Service efficiency.
2nd, the precise oven of the high-efficiency internal circulation, by using cooperatively for bearing, roller mount and roller, can be according to work
The need for moved come the position at any time to casing, it is very convenient when mobile, it is to avoid position is fixed and to be inconvenient to move
Situation, also using cooperatively by isocon and jet thrust can be injected to cold air dispersion the inside of casing, make cold airflow
What is entered is more uniform, it is to avoid spray into the situation of not uniform enough influence quick heat radiating.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the utility model structure side cutaway view；
Fig. 4 is schematic enlarged-scale view at the utility model A；
Fig. 5 is schematic enlarged-scale view at the utility model B；
Fig. 6 is schematic enlarged-scale view at the utility model C.
In figure：1 casing, 2 chamber doors, 3 attaching plugs, 4 rollers, 5 control panels, 6 timer switch, 7 heater switch, 8 electricity
Source switch, 9 airducts, 10 air channels, 11 catch nets, 12 isocons, 13 jet thrusts, 14 pumping grooves, 15 air pumps, 16 exhaust tubes, 17
Blast pipe, 18 cooling cylinders, 19 condensers, 20 cold air storerooms, 21 condenser pipes, 22 appendixs, 23 air inlets, 24 retainer rings, 25
Groove, 26 gag lever posts, 27 sealing blocks, 28 springs, 29 bearings, 30 holding rods, 31 heat-insulation layers, 32 bearings, 33 roller mounts, 34 rollers
Groove, 35 roller bearings, 36 screen packs, 37 spring retainer rings.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model embodiment provides a kind of precise oven of high-efficiency internal circulation, as shown in figures 1 to 6, including casing 1, case
The front of body 1 is connected with chamber door 2, and the positive right side of face of chamber door 2 is fixedly connected with two bearings 29, leads between two bearings 29
Cross holding rod 30 to be fixedly connected, the surface of holding rod 30 is socketed with heat-insulation layer 31, placing element or from casing 1 take away element when
Time more easily can open chamber door 2 by holding rod 30, and the temperature of casing 1 is isolated by heat-insulation layer 31,
The heat situation damaged to staff when unpacking door 2 is struck with the hand higher is avoided, peace is fixed in the left side of casing 1
Equipped with attaching plug 3, the bottom of casing 1 is movably installed with roller 4, and the bottom of casing 1 is fixedly connected with bearing 32, bearing 32
Roller mount 33 is socketed with interior axle, the bottom of roller mount 33 offers roller groove 34, is fixedly connected with the inwall of roller groove 34
Roller bearing 35, roller 4 is socketed in the surface of roller bearing 35, first casing 1 is reduced when being moved to casing 1 directly and ground
Frictional force produced by contact, it is to avoid the larger situation for directly affecting the movement of casing 1 of frictional force, the front of casing 1 is simultaneously located at
The top of chamber door 2 is fixedly connected with control panel 5, and the front of control panel 5 is installed with timer and opens successively from left to right
6, heater switch 7 and power switch 8 are closed, the inwall back side of casing 1 offers airduct 9, wind is installed with the inwall of airduct 9
Road 10, the inwall back side of casing 1 is simultaneously installed with catch net 11 positioned at the outside of airduct 9, using catch net 11, is being done
Prevent the element from entering into the inside of airduct 9 when dry work, it is to avoid can cause to damage to air channel 10 after entering, not finally
The situation of energy normal heating, influences the inwall top of the situation of precise oven normal work, casing 1 to be inlaid with isocon 12, point
The output end of flow tube 12 is communicated with jet thrust 13, and isocon 12 can disperse gas, jet thrust 13 of going forward side by side dispersion row
Go out, increased the scattered area of gas, casing 1 simultaneously offers pumping groove 14 between the inside of casing 1, is evacuated the inside of groove 14
Air pump 15 is installed with, the input of air pump 15 is communicated with exhaust tube 16, and the input of exhaust tube 16 runs through casing 1 simultaneously
Inside with casing 1 connects, and the output end of exhaust tube 16 is fixedly connected with screen pack 36, top and the casing 1 of screen pack 36
Inwall bottom is located at same level, using screen pack 36, when the inside to casing 1 is radiated, it is to avoid other
Thing enters into the situation resulted in blockage to exhaust tube 16 in exhaust tube 16, and cold air will not be automatically into after exhaust tube 16 is blocked
To the inside of casing 1, the speed of cooling is increased, the output end of air pump 15 is communicated with blast pipe 17, the output of blast pipe 17
End through casing 1 and with the ft connection of casing 1.
The back surface of casing 1 is fixedly connected with cooling cylinder 18, and the inside of cooling cylinder 18 is installed with condenser 19, condensation
Device 19 is the parts of refrigeration system, belongs to one kind of heat exchanger, gas or steam can be transformed into liquid, by the heat in pipe
In the air passed in the way of quickly near pipe, the inside of cooling cylinder 18 simultaneously offers cold air positioned at the top of condenser 19
Storeroom 20, the transfusion end of condenser 19 is communicated with condenser pipe 21, and condenser pipe 21 runs through cooling cylinder away from one end of condenser 19
18 and the back side of cold air storeroom 20 is extended to, condenser pipe 21 can be to indoor air when by cold air storeroom 20
Freezed, cold air storeroom 20 can also be stored to cold air after refrigeration, the convenient normal continuous in cooling are used,
Avoiding cold air cannot continue the situation of supply, and cold air storeroom 20 is communicated with appendix 22, appendix near the side of casing 1
22 connect through casing 1 and with isocon 12 away from one end of cooling cylinder 18, and the top of cooling cylinder 18 offers and cold air storage
The air inlet 23 that room 20 is connected, the top of cooling cylinder 18 is simultaneously fixedly connected with retainer ring 24 positioned at the edge of air inlet 23, Gu
Determine symmetrically to offer two grooves 25 on the inwall of ring 24, limited location bar 26 is fixedly connected with two inwalls of groove 25, Gu
That determines ring 24 is internally provided with sealing block 27, and the two ends of sealing block 27 are socketed in two surfaces of gag lever post 26 respectively, in sealing
Gag lever post 26 can limit the position of its movement when block 27 is moved up and down, it is to avoid inclination occur when mobile causes sealing block
27 contact defective tightness with the cell wall of groove 25, cause the situation of gas leakage, gag lever post 26 and the surface being located at below sealing block 27
Spring 28 is socketed with, one end of spring 28 is fixedly connected with the inwall bottom of groove 25, the other end and the sealing block 27 of spring 28
It is fixedly connected, and uses spring 28, spring 28 can promotes sealing block 27 and groove 25 when cooling work is not carried out
Carry out better seal, the bottom of sealing block 27 simultaneously corresponds to the position of two springs 28 and be fixedly connected with spring retainer ring respectively
37, spring 28 is fixedly connected away from one end of the inwall bottom of groove 25 with spring retainer ring 37, by spring retainer ring 37 pairs
The fixation of spring 28, increased the stability of spring 28, spring 28 is played more preferable using effect, spring retainer ring 37
Be socketed in the surface of gag lever post 26, the output end of attaching plug 3 respectively with timer switch 6, heater switch 7 and power switch 8
Input connection, the output end of timer switch 6 be connected with the input in air channel 10, the output end of heater switch 7 and condenses
The input connection of device 19, the output end of power switch 8 is connected with the input of air pump 15.
When using, attaching plug 3 is attached with external power supply first, added while pressing after end-of-job is dried
Thermal switch 7 and power switch 8, make condenser 19 and air pump 15 be powered and be operated, cold when condenser 19 works
The condensate liquid refrigeration formed in condenser 19, is exported and is looped back, in condensate circulation to cold air storeroom by condenser pipe 21
The air of its inside can be carried out plus cold when 20, when air pump 15 works by exhaust tube 16 to casing 1 inside
Air is extracted, and because the inside of casing 1 is heated condition, so cold air storeroom 20 is subject to suction when extracting, is caused
Make that spring 28 shrinks and then the inwall top of sealing block 27 and groove 25 separates and bypasses air through air inlet 23 and enter into cold air storage
Hide in room 20, carry out the work of lasting supply radiating, cold air can be sent to from appendix 22 when air pump 15 works
In isocon 12, the shunting for entering isocon 12 is sprayed from jet thrust 13, and then the air extracted out is passed through row by air pump 15
Tracheae 17 is discharged to the outside of casing 1, and the speed for accelerating radiating is circulated with this.
In sum, the precise oven of the high-efficiency internal circulation, simple structure is easy to use, can accelerate precise oven and stop
Cooling velocity after only working, has been saved the time of cooling, and also persistently element can be dried, and improves essence
The service efficiency of close baking box.
Also, by using cooperatively for bearing 32, roller mount 33 and roller 4, can be according to requirements of one's work come right at any time
The position of casing 1 moves, very convenient when mobile, it is to avoid the situation for being inconvenient to move is fixed in position, also passes through
Using cooperatively for isocon 12 and jet thrust 13, can be injected to cold air dispersion the inside of casing 1, cold air is flowed into more
Uniformly, it is to avoid spray into the situation of not uniform enough influence quick heat radiating.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of precise oven of high-efficiency internal circulation, including casing (1), the front of the casing (1) is connected with chamber door
(2), it is installed with attaching plug (3) on the left of the casing (1), it is characterised in that：The bottom activity peace of the casing (1)
Equipped with roller (4), the front of the casing (1) is simultaneously fixedly connected with control panel (5), the control above chamber door (2)
The front of panel (5) processed is installed with timer switch (6), heater switch (7) and power switch (8) successively from left to right,
The inwall back side of the casing (1) offers airduct (9), and air channel (10) is installed with the inwall of the airduct (9), described
The inwall back side of casing (1) is simultaneously installed with catch net (11), the inwall top of the casing (1) on the outside of airduct (9)
Portion is inlaid with isocon (12), and the output end of the isocon (12) is communicated with jet thrust (13), the casing (1) and positioned at case
Pumping groove (14) is offered between body (1) inside, the inside of pumping groove (14) is installed with air pump (15), the sky
The input of air pump (15) is communicated with exhaust tube (16), the input of the exhaust tube (16) through casing (1) and with casing (1)
Inside connection, the output end of the air pump (15) is communicated with blast pipe (17), and the output end of the blast pipe (17) runs through
Casing (1) and with the ft connection of casing (1)；
The back surface of the casing (1) is fixedly connected with cooling cylinder (18), and the inside of the cooling cylinder (18) is installed with cold
Condenser (19), the inside of the cooling cylinder (18) simultaneously offers cold air storeroom (20) above condenser (19), described
The transfusion end of condenser (19) is communicated with condenser pipe (21), and the condenser pipe (21) runs through condensation away from one end of condenser (19)
Case (18) simultaneously extends to the back side of cold air storeroom (20), and the cold air storeroom (20) is communicated near the side of casing (1)
Appendix (22), the appendix (22) connects away from one end of cooling cylinder (18) through casing (1) and with isocon (12), institute
State the air inlet (23) for being offered at the top of cooling cylinder (18) and being connected with cold air storeroom (20), the top of the cooling cylinder (18)
Portion is simultaneously fixedly connected with retainer ring (24) positioned at the edge of air inlet (23), is symmetrically offered on the inwall of the retainer ring (24)
Two grooves (25), are fixedly connected with limited location bar (26), the inside of the retainer ring (24) on two inwalls of groove (25)
Sealing block (27) is provided with, the two ends of the sealing block (27) are socketed in two surfaces of gag lever post (26) respectively, described spacing
Bar (26) and the surface below sealing block (27) are socketed with spring (28), one end and the groove (25) of the spring (28)
Inwall bottom is fixedly connected, and the other end of the spring (28) is fixedly connected with sealing block (27), the attaching plug (3) it is defeated
Go out input of the end respectively with timer switch (6), heater switch (7) and power switch (8) to be connected, the timer switch
(6) output end is connected with the input of air channel (10), the output end of the heater switch (7) and the input of condenser (19)
Connection, the output end of the power switch (8) is connected with the input of air pump (15).
2. the precise oven of a kind of high-efficiency internal circulation according to claim 1, it is characterised in that：The chamber door (2) is just
Right side of face is fixedly connected with two bearings (29), is fixedly connected by holding rod (30) between two bearings (29), the holding rod
(30) surface is socketed with heat-insulation layer (31).
3. the precise oven of a kind of high-efficiency internal circulation according to claim 1, it is characterised in that：The bottom of the casing (1)
Portion is fixedly connected with bearing (32), and roller mount (33), the bottom of the roller mount (33) are socketed with the interior axle of the bearing (32)
Portion offers roller groove (34), and roller bearing (35) is fixedly connected with the inwall of the roller groove (34), and the roller (4) is socketed in
The surface of roller bearing (35).
4. the precise oven of a kind of high-efficiency internal circulation according to claim 1, it is characterised in that：The exhaust tube (16)
Output end is fixedly connected with screen pack (36), and the top of the screen pack (36) is located at same water with the inwall bottom of casing (1)
Plane.
5. the precise oven of a kind of high-efficiency internal circulation according to claim 1, it is characterised in that：The sealing block (27)
Bottom and respectively correspond to two springs (28) position be fixedly connected with spring retainer ring (37), the spring (28) is away from recessed
One end of the inwall bottom of groove (25) is fixedly connected with spring retainer ring (37), and the spring retainer ring (37) is socketed in gag lever post
(26) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388443.3U CN206269508U (en) | 2016-12-18 | 2016-12-18 | A kind of precise oven of high-efficiency internal circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388443.3U CN206269508U (en) | 2016-12-18 | 2016-12-18 | A kind of precise oven of high-efficiency internal circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269508U true CN206269508U (en) | 2017-06-20 |
Family
ID=59046600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621388443.3U Active CN206269508U (en) | 2016-12-18 | 2016-12-18 | A kind of precise oven of high-efficiency internal circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864521A (en) * | 2019-09-30 | 2020-03-06 | 程冠皓 | Thermal cycle drying box and drying method thereof |
| CN112097497A (en) * | 2020-09-23 | 2020-12-18 | 衡山食为天食用油有限公司 | Continuous drying equipment of tea-seed oil raw materials for production |
-
2016
- 2016-12-18 CN CN201621388443.3U patent/CN206269508U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864521A (en) * | 2019-09-30 | 2020-03-06 | 程冠皓 | Thermal cycle drying box and drying method thereof |
| CN110864521B (en) * | 2019-09-30 | 2023-12-29 | 程冠皓 | Thermal cycle drying box and drying method thereof |
| CN112097497A (en) * | 2020-09-23 | 2020-12-18 | 衡山食为天食用油有限公司 | Continuous drying equipment of tea-seed oil raw materials for production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Accurate oven of high -efficient inner loop Effective date of registration: 20180822 Granted publication date: 20170620 Pledgee: China Co truction Bank Corp Dongguan Changan branch Pledgor: Dongguan Yuan Yao Electronic Technology Co., Ltd. Registration number: 2018440000241 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |