CN208757974U - Drying oven mold segment hot air circulating system - Google Patents
Drying oven mold segment hot air circulating system Download PDFInfo
- Publication number
- CN208757974U CN208757974U CN201820919119.2U CN201820919119U CN208757974U CN 208757974 U CN208757974 U CN 208757974U CN 201820919119 U CN201820919119 U CN 201820919119U CN 208757974 U CN208757974 U CN 208757974U
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- China
- Prior art keywords
- mold segment
- drying oven
- circulating system
- hot air
- air circulating
- Prior art date
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- 238000001035 drying Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229940098458 powder spray Drugs 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of drying oven mold segment hot air circulating systems, wherein the drying oven mold segment hot air circulating system is made of several brackets by the mold segment of section production, the board of all mold segments of support and the support board；Each mold segment includes the plenum chamber that radial vertical section is inverted U, and the outside of the plenum chamber is equipped with the shell of heat preservation material, and the inside of the plenum chamber is equipped with drying room.The drying oven mold segment hot air circulating system of the utility model, it is made of several units, the length of drying oven can be adjusted by way of increasing and dismantling several units, connection sealing is good between the mold segment of drying oven mold segment hot air circulating system, it is convenient for disassembly and assembly, in each mold segment into air-stable, uniformly.Different intake or the hot-air into different temperatures can be set between each mold segment, can form different functional areas with regulatory region temperature, multiple mold segments.
Description
Technical field
The utility model belongs to painting dressing automobiles field, and in particular to drying oven mold segment hot air circulating system.
Background technique
With the rapid development of auto manufacturing, aluminium alloy wheel hub is generallyd use by car.Wheel hub coating is wheel hub
An important link in manufacturing process.Before paint spraying, need by one of powder spray process, to guarantee entire coated film
Thickness requires and final painting effect and quality.It needs to form a film by drying after powder spray.
Existing drying oven is fixed, and length cannot change with needs.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of drying oven hot air circulating system of mold segment, if by by single
Member composition, can be adjusted the length of drying oven by way of increasing and dismantling several units, specific structure is as follows:
Drying oven mold segment hot air circulating system, wherein the drying oven mold segment hot air circulating system is by several by section production
Mold segment, the board of all mold segments of support and the bracket composition of the support board；Each mold segment includes radial vertical section
It is the plenum chamber of inverted U, the outside of the plenum chamber is equipped with the shell of heat preservation material, and the inside of the plenum chamber is equipped with drying
Room, is equipped with the first filter pulp layer between the plenum chamber and drying room, the inside of the first filter pulp layer is equipped with deflector and several
Infrared radiation thermometer；The top in the radial vertical section of the first filter pulp layer is inverted U；The top of the shell is equipped with hot-air
Import, the hot-air inlets connect blast pipe, are equipped with the first active carbon layer in the blast pipe；The bottom of the shell is equipped with
The return air inlet of the drying room is extended to, screen is equipped in the return air inlet, the second filter pulp layer is filled in the screen, it is described
Return air inlet is connected with backwind tube, and the inside return air direction of the backwind tube is successively arranged the second active carbon layer and air-introduced machine；It is described
The bottom of the two sides of plenum chamber and the junction of vertical portion are equipped with turnover panel；It further include the drying through all mold segments
The track for transmitting workpiece of the bottom of room.
Optionally, the deflector by several inverted V type board groups at the opening of, the inverted V type plate towards the drying room.
Optionally, the deflector is the plate equipped with several deflector holes, and the infrared radiation thermometer is set on the deflector.
Optionally, the two sides of the shell are equipped with flange on the outside of caudal part, use filament expansion between the mold segment
Section connection.
Optionally, flanged joint is used between the mold segment and board.
Optionally, the drying oven mold segment hot air circulating system includes the preheating section being made of several mold segments of side and another
The constant temperature zone that side is made of several mold segments.
In the description of the present invention, term " front end ", " bottom ", " one end ", "outside", "horizontal", "inner", "upper",
The instructions such as " top ", " rear end ", " both ends ", "horizontal", " lower section ", " inside ", " lower end ", " lower section ", " lower part ", " top "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is that the utility model and simplification are retouched for ease of description
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
The utility model has the advantages that
The drying oven mold segment hot air circulating system of the utility model, is made of several units, can be by increasing and dismantling
The mode of several units is adjusted the length of drying oven, and sealing is connected between the mold segment of drying oven mold segment hot air circulating system
Property it is good, it is convenient for disassembly and assembly, in each mold segment into air-stable, uniformly.Can be set between each mold segment different intake or into
The hot-air of different temperatures can form different functional areas with regulatory region temperature, multiple mold segments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the drying oven mold segment hot air circulating system of the utility model；
Fig. 2 is the radial profilograph of the mold segment of the utility model drying oven mold segment hot air circulating system；
Fig. 3 is the bottom view of the deflector of the first embodiment of the utility model；
Fig. 4 is the radial profilograph of the deflector of the first embodiment of the utility model；
Fig. 5 is the external structure schematic diagram of the deflector of second of embodiment of the utility model；
Fig. 6 is the radial profilograph of the deflector of second of embodiment of the utility model；
The scale bar and disunity of each figure in the figures above, clear in order to watch, each figure is fitted on the basis of existing
When scaling.
In figure, mold segment 100, board 190, the composition of bracket 60, plenum chamber 3, shell 1, drying room 16, the first filter pulp layer 12,
Deflector 2, blast pipe 1, the first active carbon layer 19, screen 26, backwind tube 9, the second active carbon layer 14, draws infrared radiation thermometer 10
Blower 11, turnover panel 4, workpiece 6, track 7, inverted V type plate 24, deflector hole 25, flange 22, fiber expansion joint 23.
Specific embodiment
By the technology contents of the utility model are described in detail, construction feature, are reached purpose and efficacy, reality is hereby enumerated below
It applies example and attached drawing is cooperated to be explained in detail.
Drying oven mold segment hot air circulating system, wherein if as shown in Figure 1, the drying oven mold segment hot air circulating system by
The dry bracket 60 by the mold segment of section production, the board 190 of all mold segments 100 of support and the support board 190 forms；Such as
Shown in Fig. 2, each mold segment 100 includes the plenum chamber 3 that radial vertical section is inverted U, and the outside of the plenum chamber 3 is equipped with heat preservation
The inside of the shell 1 of material, the plenum chamber 3 is equipped with drying room 16, and the first filter is equipped between the plenum chamber 3 and drying room 16
The inside of cotton layer 12, the first filter pulp layer 12 is equipped with deflector 2 and several infrared radiation thermometers 10；The first filter pulp layer 12
The top in radial vertical section is the type of falling U；The top of the shell 1 is equipped with hot-air inlets, the hot-air inlets connection air inlet
Pipe 18, the blast pipe 18 is interior to be equipped with the first active carbon layer 19；The bottom of the shell 1 is equipped with and extends to the drying room 16
Return air inlet, the return air inlet is interior to be equipped with screen 26, is filled with the second filter pulp layer in the screen 26, the return air inlet is connected with back
The inside of air hose 9, the backwind tube 9 is successively arranged the second active carbon layer 14 and air-introduced machine 11 along return air direction；The plenum chamber 3
The bottom of two sides and the junction of vertical portion be equipped with turnover panel 4；It further include the drying room through all mold segments 100
The track 7 for transmitting workpiece 6 of 16 bottom.
The drying oven mold segment hot air circulating system of the utility model takes orthodrome transition to be conducive at drying room enclosure corner
Stability when air flows, and the unfavorable concentration effect for being formed with temperature, coating cloud, condensation, impurity etc..Shell uses compound guarantor
Adiabator (EPS flame retardant type insulation board)；Filter cotton, followed by deflector are laid on the inside of plenum chamber, in addition in orthodrome corner
Equipped with turnover panel at two.Air, which forms hot-air after over-heat-exchanger and enters plenum chamber, to be distributed in entire U-shaped plenum chamber, and heat is empty
Gas is uniformly distributed by deflector into drying room by filter cotton.The backwind tube inlet of workpiece bottom is equipped with screen and filtering
Cotton.Hot-air heats workpiece by top and the left and right sides, forms uniform heating by the return air suction-operated of bottom
State.It is by the dynamic monitoring workpiece surface temperature of the infrared radiation thermometer of setting and empty by the plenum chamber of turnover panel condition two sides heat
Throughput, and the temperature of hot-air of conveying guarantee that workpiece surface temperature is uniform.By workpiece hot-air by backwind tube,
Filter cotton, active carbon layer flow back into hot-air inlets by air-introduced machine and recycle.
As an implementation, as shown in Figure 3, Figure 4, the deflector is the plate equipped with several deflector holes 25, described
Infrared radiation thermometer 10 is set on the deflector 2.
As another embodiment, as shown in Figure 5, Figure 6, the deflector 2 is made of several inverted V type plates 24, institute
The opening of inverted V type plate is stated towards the drying room 16.
Optionally, as shown in Figure 1, the two sides of the shell 1 are equipped with flange 22, the mold segment on the outside of caudal part
It is connected between 100 with fiber expansion joint 23.
Optionally, flanged joint is used between the mold segment 100 and board 190.
Dry furnace shell on the whole portion be inverted U-shaped structure, by section production, both ends flange arrangement convenient for assembling, section with
(flange bolt connection) is connected with fiber expansion joint between section, section is also (to add asbestos packing close using flanged joint with board
Envelope).
Optionally, the drying oven mold segment hot air circulating system includes the preheating section of side being made of several mold segments 100
The constant temperature zone being made of with the other side several mold segments 100.
It can be adjusted by infrared radiation thermometer monitoring by formula drying mode and be controlled into hot air temperature
Temperature forms preheating section, constant temperature zone.
In conclusion the preferred embodiment of only the utility model, does not limit the protection scope of the utility model with this, it is all
Equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual are all what the utility model patent covered
Within the scope of.
Claims (6)
1. drying oven mold segment hot air circulating system, which is characterized in that the drying oven mold segment hot air circulating system is by several by section
The bracket (60) of the mold segment (100) of production, the board (190) of all mold segments (100) of support and the support board (190)
Composition；
Each mold segment (100) includes the plenum chamber (3) that radial vertical section is inverted U, and the outside of the plenum chamber (3), which is equipped with, to be protected
The shell (1) of warm material, the inside of the plenum chamber (3) are equipped with drying room (16), the plenum chamber (3) and drying room (16) it
Between be equipped with the first filter pulp layer (12), the inside of the first filter pulp layer (12) is equipped with deflector (2) and several infrared radiation thermometers
(10)；The top in the radial vertical section of the first filter pulp layer (12) is inverted U；
The top of the shell (1) is equipped with hot-air inlets, and the hot-air inlets connect blast pipe (18), the blast pipe
(18) the first active carbon layer (19) are equipped in；The bottom of the shell (1) is equipped with the return air inlet for extending to the drying room (16),
Screen (26) are equipped in the return air inlet, the second filter pulp layer is filled in the screen (26), the return air inlet is connected with return air
It manages (9), the inside of the backwind tube (9) is successively arranged the second active carbon layer (14) and air-introduced machine (11) along return air direction；
The bottom of two sides and the junction of vertical portion of the plenum chamber (3) are equipped with turnover panel (4)；
It further include the track for transmitting workpiece (6) of the bottom of the drying room (16) through all mold segments (100)
(7)。
2. drying oven mold segment hot air circulating system as described in claim 1, which is characterized in that the deflector (2) is by several
A inverted V type plate (24) composition, the opening of the inverted V type plate is towards the drying room (16).
3. drying oven mold segment hot air circulating system as described in claim 1, which is characterized in that the deflector (2) be equipped with
The plate of several deflector holes (25), the infrared radiation thermometer (10) are set on the deflector (2).
4. drying oven mold segment hot air circulating system as described in claim 1, which is characterized in that the two sides of the shell (1) are leaned on
It is equipped on the outside of caudal part flange (22), is connected between the mold segment (100) with fiber expansion joint (23).
5. drying oven mold segment hot air circulating system as described in claim 1, which is characterized in that the mold segment (100) and board
(190) flanged joint is used between.
6. drying oven mold segment hot air circulating system as described in claim 1, which is characterized in that the drying oven mold segment hot wind follows
Loop system includes the preheating section of side being made of several mold segments (100) and the constant temperature that the other side is made of several mold segments (100)
Section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919119.2U CN208757974U (en) | 2018-06-14 | 2018-06-14 | Drying oven mold segment hot air circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919119.2U CN208757974U (en) | 2018-06-14 | 2018-06-14 | Drying oven mold segment hot air circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208757974U true CN208757974U (en) | 2019-04-19 |
Family
ID=66126969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820919119.2U Active CN208757974U (en) | 2018-06-14 | 2018-06-14 | Drying oven mold segment hot air circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208757974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787976A (en) * | 2019-10-17 | 2020-02-14 | 杭州汇家厨卫用品有限公司 | Paint oven |
-
2018
- 2018-06-14 CN CN201820919119.2U patent/CN208757974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787976A (en) * | 2019-10-17 | 2020-02-14 | 杭州汇家厨卫用品有限公司 | Paint oven |
| CN110787976B (en) * | 2019-10-17 | 2023-08-08 | 杭州汇家厨卫用品有限公司 | Paint oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 Dongzhou Village, Hengshan Bridge Town, Wujin District, Changzhou City, Jiangsu Province, 520 Patentee after: Changzhou Haden Process Engineering Co. Country or region after: China Address before: No. 520 Dongzhou Village, Hengshanqiao Town, Wujin District, Changzhou City, Jiangsu Province, 213100 Patentee before: CHANGZHOU HAIDENG SAISI COATING EQUIPMENT CO.,LTD. Country or region before: China |