CN212883366U - Air supply drying mechanism - Google Patents
Air supply drying mechanism Download PDFInfo
- Publication number
- CN212883366U CN212883366U CN202021158390.2U CN202021158390U CN212883366U CN 212883366 U CN212883366 U CN 212883366U CN 202021158390 U CN202021158390 U CN 202021158390U CN 212883366 U CN212883366 U CN 212883366U
- Authority
- CN
- China
- Prior art keywords
- air
- drying channel
- drying
- glue
- glue drying
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a wind-feed stoving mechanism, include: preheating an aluminum piece in a drying tunnel; the bottom glue drying channel is provided with a bottom glue drying channel air outlet pipeline above, a bottom glue drying channel air inlet pipeline below, the bottom glue drying channel air inlet pipeline is connected with the heater, external air enters the heater, enters the bottom glue drying channel through the bottom glue drying channel air inlet pipeline, and is exhausted through the bottom glue drying channel air outlet pipeline; the top of face glue stoving passageway is equipped with face glue stoving passageway air-out pipeline, and the side is equipped with face glue stoving passageway air-supply line, and face glue stoving passageway air-supply line links to each other with the heater, and outside wind enters into the heater, in entering face glue stoving passageway through face glue stoving passageway air-supply line, rethread face glue stoving passageway air-out pipeline air-out. The utility model has the characteristics of simple structure, the aluminium part fast drying of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of machinery, a air feed stoving mechanism is related to.
Background
For a circular ring-shaped aluminum piece, primer and surface glue are required to be coated, in the prior art, the aluminum piece is manually coated, but the coated glue solution contains volatile substances and has a large smell, and in the manual coating process, the working environment has a large taste, great harm is caused to a body, the working efficiency is low, and the circular ring-shaped aluminum piece is not suitable for industrial production.
The circular aluminum piece is preheated before gluing, then is glued twice, namely primer coating and surface glue coating, and is dried after both primer coating and surface glue coating, so that a qualified product is finally obtained. In the process of realizing the assembly line operation of the annular aluminum piece, a drying device for preheating and gluing the annular aluminum piece is needed urgently.
To sum up, for solving current aluminium part rubber coating in-process, dry not enough in the operation, the utility model designs a simple structure, the air feed stoving mechanism of aluminium part fast drying of being convenient for.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide a simple structure, the air feed stoving mechanism of aluminum component fast drying of being convenient for.
The purpose of the utility model can be realized by the following technical proposal:
an air supply drying mechanism comprising:
the aluminum piece preheating drying tunnel is characterized in that a preheating drying tunnel air inlet pipeline is arranged on the side edge of the aluminum piece preheating drying tunnel and connected with a heater, external air enters the heater and enters the aluminum piece preheating drying tunnel through the preheating drying tunnel air inlet pipeline to preheat the aluminum piece;
the bottom glue drying channel is provided with a bottom glue drying channel air outlet pipeline above, a bottom glue drying channel air inlet pipeline below, the bottom glue drying channel air inlet pipeline is connected with the heater, external air enters the heater, enters the bottom glue drying channel through the bottom glue drying channel air inlet pipeline, and is exhausted through the bottom glue drying channel air outlet pipeline;
the top of face glue stoving passageway is equipped with face glue stoving passageway air-out pipeline, and the side is equipped with face glue stoving passageway air-supply line, and face glue stoving passageway air-supply line links to each other with the heater, and outside wind enters into the heater, in entering face glue stoving passageway through face glue stoving passageway air-supply line, rethread face glue stoving passageway air-out pipeline air-out.
As a further improvement of the scheme, the drying device further comprises a return air mechanism, the return air mechanism comprises a return air fan and a return air main pipe, one side of the return air main pipe is provided with three return air pipes, and the return air pipes are respectively connected with a preheating drying channel air outlet pipeline, a primer drying channel air outlet pipeline and a surface adhesive drying channel air outlet pipeline.
As a further improvement of the scheme, one end of the air returning machine is provided with an air outlet which is connected with the waste gas treatment device.
As a further improvement of the scheme, the primer drying channel is annular.
As the further improvement of this scheme, the quantity that primer stoving passageway air-out pipeline set up is a, satisfies the quantity relation: and a is 2, and the air outlet pipeline of the bottom glue drying channel is respectively arranged at the upper part of the feed inlet and the upper part of the discharge outlet of the bottom glue drying channel.
Further improvement as this scheme, primer stoving passageway air-supply line locates the middle part of primer stoving passageway below.
Compared with the prior art, the utility model discloses the structure sets up rationally, and this air feed stoving mechanism structure sets up rationally, possesses following advantage:
1. the external air is filtered through the air inlet filter, the filtered air is conveyed through each channel, and the air is filtered, so that the air for finally heating and drying the product is clean, and the gluing quality of the aluminum piece is ensured;
2. the aluminum piece is preheated, dried after primer coating and dried after surface glue coating through the aluminum piece preheating drying channel, the primer drying channel and the surface glue drying channel respectively, so that the aluminum piece can be effectively and quickly dried;
3. can carry out effectual recovery to above-mentioned gas through waste gas recovery processing apparatus, can not produce the pollution to the environment, optimize the environment of workman's work, not only aluminium part rubber coating in-process has obtained effectual stoving, and is pollution-free to the environment moreover.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the air supply drying mechanism of the present invention.
Fig. 2 is a schematic view of the structure of the air supply drying mechanism in use.
Fig. 3 is a schematic view of the utility model of another view angle using state of the air supply drying mechanism.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 to 3, the air supply drying mechanism comprises:
the aluminum piece preheating drying tunnel comprises an aluminum piece preheating drying tunnel 10, wherein a preheating drying tunnel air inlet pipeline 11 is arranged on the side edge of the aluminum piece preheating drying tunnel 10, one side of the preheating drying tunnel air inlet pipeline 11 is connected with a first heater 12, the other side of the preheating drying tunnel air inlet pipeline 11 is connected with an air inlet filter 60, external air is filtered through the air inlet filter 60 by a first driving motor 13 and a first blower 14, and the air is heated by the first heater 12 and sent into the aluminum piece preheating drying tunnel 10 to preheat an aluminum piece;
the bottom glue drying channel 20 is provided with a bottom glue drying channel air outlet pipeline 21 above the bottom glue drying channel 20, the bottom glue drying channel air inlet pipeline 22 is arranged below the bottom glue drying channel 20, the bottom glue drying channel air inlet pipeline 22 is connected with the second heater 25, external air is filtered through the air inlet filter 60 by the second driving motor 23 and the second air blower 24, the external air is heated by the second heater 25 and is sent into the bottom glue drying channel 20, an aluminum piece coated with the bottom glue is preheated, and air is exhausted through the bottom glue drying channel air outlet pipeline 21;
the surface glue drying channel 30 is provided with a surface glue drying channel air outlet pipeline 31 above the surface glue drying channel 30, the side edge of the surface glue drying channel air inlet pipeline 32 is provided with a surface glue drying channel air inlet pipeline 32, the surface glue drying channel air inlet pipeline 32 is connected with a heater 35, external air is filtered through an air inlet filter 60 by a driving motor III 33 and an air blower III 34, the surface glue drying channel 30 is heated by a heater II and is sent into the surface glue drying channel 30, an aluminum piece coated with the surface glue is preheated, and air is exhausted through the surface glue drying channel air outlet pipeline 31.
Therefore, the utility model designs an air supply drying mechanism, firstly, the outside air is filtered through the air inlet filter 60, then the filtered air is conveyed through each channel, the air is filtered, the air finally heated and dried is clean, and the gluing quality of the aluminum piece is ensured; the aluminum piece is preheated, the primer is coated, and the surface glue is coated and then heated and dried, so that the operation and the control are convenient, and the method is suitable for flow process.
The implementation process and steps are as follows:
step one, preheating of circular aluminum piece
The entering aluminum piece is preliminarily preheated through the aluminum piece preheating drying tunnel 10, air is filtered through the air inlet filter 60, and then enters from the preheating air inlet pipeline 11 after being heated by the first heater 12, so that the aluminum piece to be coated is preheated, and the coating operation is convenient;
step two, drying the circular aluminum piece after coating the primer
After the primer is coated on the aluminum piece, the aluminum piece enters the primer drying channel 20 and is dried through the channel, air is filtered through the air inlet filter 60, hot air is continuously blown into the primer drying channel 20 after being heated by the heater II 25, and the hot air with the primer solvent is output through the primer drying channel air outlet pipeline 21;
step three, drying the circular aluminum piece after coating surface glue
The outer surface of the aluminum piece enters the face glue drying channel 30 after being coated with glue for the second time, the air is filtered through the air inlet filter 60, the hot air is continuously blown into the face glue drying channel 30 after being heated by the heater III 35, the hot air with the face glue solvent is output through the air outlet pipeline 31 of the face glue drying channel, and the finished product is obtained after the hot air is dried through the channel.
As a further preferred embodiment, the drying machine further comprises a blowing mechanism 50, wherein the blowing mechanism 50 comprises a fourth blower 51 and a main return air pipe 52, and the main blowing pipe 52 is respectively connected with the primer drying channel air outlet pipeline 21 and the surface glue drying channel air outlet pipeline 31.
As a further preferred embodiment, the air outlet 53 of the blower is connected to an exhaust gas treatment device.
In this embodiment, the hot air coming out of the aluminum part preheating drying tunnel 10, the primer drying channel 20 and the face glue drying channel 30 reaches the return air main pipe 52 through the air return fan, and then is communicated to the waste gas treatment device through the air outlet 53 of the air blower. Not only the aluminum piece is effectively dried in the gluing process, but also the environment is not polluted.
As a further preferred embodiment, the primer drying tunnel 20 is annular.
As a further preferred embodiment, the quantity of the air outlet pipes 21 of the primer drying channels is a, which satisfies the quantity relationship: a is 2, and the bottom glue drying channel air outlet pipeline 21 is respectively arranged at the upper part of the feed inlet and the upper part of the discharge outlet of the bottom glue drying channel 20.
As a further preferred embodiment, an air inlet duct 22 of the bottom glue drying channel is disposed in the middle of the bottom glue drying channel 20.
In the embodiment, by the arrangement of the annular primer drying channel 20, after the primer is coated on the aluminum piece, the residence time and the path in the primer drying channel 20 are prolonged, so that the aluminum piece is effectively dried; the air outlet pipelines 21 of the primer drying channels are arranged at the inlet and the outlet of the aluminum piece simultaneously, so that the solvent and smell generated in the hot air drying process can be absorbed more effectively; through locating the below middle part of primer stoving passageway 20 with primer stoving passageway air inlet pipe 22, wind enters into the heater from the outside and becomes hot-blast inside entering into annular stoving passageway from the below middle part, then is equipped with air-out pipeline 21 at the both ends on upper portion for the flow of preferred can be realized to hot-blast among the stoving passageway, carries out abundant stoving to the aluminium part.
The air supply drying mechanism is reasonable in structure arrangement, external air is filtered through the air inlet filter 60, the filtered air is conveyed through each channel, air is filtered, the air is finally heated and dried, and the gluing quality of the aluminum piece is guaranteed; the aluminum piece is preheated, dried after primer coating and dried after surface glue coating are respectively carried out on the aluminum piece through the aluminum piece preheating drying channel 10, the primer drying channel 20 and the surface glue drying channel 30, and the aluminum piece can be effectively and quickly dried; can carry out effectual recovery to above-mentioned gas through waste gas recovery processing apparatus, can not produce the pollution to the environment, optimize the environment of workman's work, not only aluminium part rubber coating in-process has obtained effectual stoving, and is pollution-free to the environment moreover.
Note: the waste gas recovery processing device is the prior art, and is not the improvement point of the utility model.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (6)
1. The utility model provides a wind-feed stoving mechanism which characterized in that includes:
the aluminum piece preheating drying tunnel comprises an aluminum piece preheating drying tunnel (10), wherein a preheating drying tunnel air inlet pipeline (11) is arranged on the side edge of the aluminum piece preheating drying tunnel (10), the preheating drying tunnel air inlet pipeline (11) is connected with a heater, external air enters the heater and enters the aluminum piece preheating drying tunnel (10) through the preheating drying tunnel air inlet pipeline (11) to preheat the aluminum piece;
the bottom glue drying device comprises a bottom glue drying channel (20), a bottom glue drying channel air outlet pipeline (21) is arranged above the bottom glue drying channel (20), a bottom glue drying channel air inlet pipeline (22) is arranged below the bottom glue drying channel (20), the bottom glue drying channel air inlet pipeline (22) is connected with a heater, external air enters the heater, enters the bottom glue drying channel (20) through the bottom glue drying channel air inlet pipeline (22), and is exhausted through the bottom glue drying channel air outlet pipeline (21);
the glue drying channel (30) is arranged above the glue drying channel (30), a glue drying channel air outlet pipeline (31) is arranged above the glue drying channel (30), a glue drying channel air inlet pipeline (32) is arranged on the side edge of the glue drying channel, the glue drying channel air inlet pipeline (32) is connected with the heater, external air enters the heater, enters the glue drying channel (30) through the glue drying channel air inlet pipeline (32), and then is exhausted through the glue drying channel air outlet pipeline (31).
2. The air supply drying mechanism is characterized by further comprising an air return mechanism (50), wherein the air return mechanism (50) comprises an air return fan (51) and an air return main pipe (52), three air return pipes (53) are arranged on one side of the air return main pipe (52), and the air return pipes (53) are respectively connected with the base glue drying channel air outlet pipeline (21) and the surface glue drying channel air outlet pipeline (31).
3. The air supply drying mechanism as claimed in claim 2, wherein the air return fan is provided with an air outlet (54) at one end thereof, and the air outlet (54) is connected to the exhaust gas treatment device.
4. An air supply drying mechanism according to claim 1, characterised in that the primer drying tunnel (20) is annular.
5. The air supply drying mechanism according to claim 1, wherein the quantity of the air outlet pipelines (21) of the primer drying channels is a, and the quantity relationship is satisfied: a is 2, and the upper part of the feed inlet and the upper part of the discharge outlet of the bottom glue drying channel (20) are respectively arranged on the air outlet pipeline (21) of the bottom glue drying channel.
6. The air supply drying mechanism according to claim 1, wherein the air inlet duct (22) of the bottom glue drying passage is disposed in the middle of the bottom glue drying passage (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158390.2U CN212883366U (en) | 2020-06-19 | 2020-06-19 | Air supply drying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158390.2U CN212883366U (en) | 2020-06-19 | 2020-06-19 | Air supply drying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212883366U true CN212883366U (en) | 2021-04-06 |
Family
ID=75279581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021158390.2U Active CN212883366U (en) | 2020-06-19 | 2020-06-19 | Air supply drying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212883366U (en) |
-
2020
- 2020-06-19 CN CN202021158390.2U patent/CN212883366U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206104191U (en) | Full -automatic sheet metal component spraying production line | |
| CN204448395U (en) | A kind of continous way paint line | |
| CN104492643A (en) | Continuous type coating production line | |
| CN113304937B (en) | Full-automatic spraying production line of robot | |
| CN101587806B (en) | Cutting and spraying all-in-one machine for manufacturing full spiral type energy-saving light tube | |
| CN212883366U (en) | Air supply drying mechanism | |
| CN201086053Y (en) | Painting and coating combined machine | |
| CN206425130U (en) | A kind of floor produces the special paint spraying machine for purifying waste gas | |
| CN108080216A (en) | A kind of tyre glue-jetting process production line | |
| CN111672714B (en) | Gluing method and gluing mechanism | |
| CN103056057B (en) | A kind of automatic fuel spray device | |
| CN206082972U (en) | Bumper shock absorber central siphon automatic spraying device | |
| CN207102252U (en) | Environmentally friendly waste gas rinsing type processing unit | |
| CN205109982U (en) | Circulated air accuse temperature system for automatic spraying production line | |
| CN206325764U (en) | A kind of special-shaped material surface processing equipment exhaust apparatus | |
| CN105057152A (en) | Coating spraying system capable of achieving self circulation, low energy consumption and zero emission | |
| CN113634462A (en) | Paint baking device for new energy automobile part machining and paint baking method thereof | |
| CN105666278B (en) | A kind of bamboo fiberboard dried lacquer taping machine | |
| CN209341489U (en) | A kind of fresh air cyclical breathing system and device of automation paint line | |
| CN205109953U (en) | Adhesive tape revolving stage formula automatic spraying production line | |
| CN210492891U (en) | Full-automatic gluing machine of environment-friendly intelligent vamp | |
| CN207430623U (en) | A kind of antifog showering production line for collecting antifog heat cure stove one | |
| CN210062419U (en) | Ceramic painting device | |
| CN109442654A (en) | A kind of fresh air cyclical breathing system and device of automation paint line | |
| CN206810591U (en) | A kind of welt feed device of cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |