CN216337842U - Aging furnace for producing cross-flow fan blades - Google Patents
Aging furnace for producing cross-flow fan blades Download PDFInfo
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- CN216337842U CN216337842U CN202122429068.XU CN202122429068U CN216337842U CN 216337842 U CN216337842 U CN 216337842U CN 202122429068 U CN202122429068 U CN 202122429068U CN 216337842 U CN216337842 U CN 216337842U
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- flow fan
- fan blade
- aging furnace
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- heating base
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Abstract
The utility model discloses an aging furnace for producing through-flow fan blades, which relates to the field of through-flow fan blade aging treatment equipment and comprises an aging furnace heat-insulating cover, wherein the bottom of the aging furnace heat-insulating cover is fixed on a heating base, the heating base is used for heating the aging furnace and preventing stacking boxes, a plurality of through-flow fan blades are placed in the stacking boxes, the bottom of each stacking box is provided with a bearing, a rotating block is arranged in each bearing, the bottom of each through-flow fan blade is inserted into each rotating block, the top of each through-flow fan blade is provided with a through-flow fan blade rotating device, each through-flow fan blade rotating device is used for driving each through-flow fan blade to rotate continuously, a telescopic conveying frame is arranged at an inlet of each heating base, each telescopic conveying frame is used for conveying the stacking boxes and the through-flow fan blades onto the heating base, and the utility model can ensure that the aging treatment can be stable through the rotation of the through-flow fan blades, The process is fast.
Description
Technical Field
The utility model relates to the field of cross-flow fan blade aging treatment equipment, in particular to an aging furnace for producing cross-flow fan blades.
Background
The production process of the cross-flow fan blade is characterized in that all accessories are injection molded in an injection molding mode and are welded and fixed in an ultrasonic welding mode, the essential step in the manufacturing process of the cross-flow fan blade is aging treatment of the cross-flow fan blade, the aim is to remove internal stress generated in the injection molding process and prevent the subsequent deformation of the cross-flow fan blade, the aging treatment is to place the cross-flow fan blade in a special stacking box and then heat the cross-flow fan blade by an aging furnace (the temperature in the furnace is generally 85 ℃), the state of the cross-flow fan blade is not changed all the time in the process, so that the heating position close to the aging furnace or the position of the bottommost part of the cross-flow fan blade contacting the stacking box is easy to rise and be too high and exceeds the rest positions on the cross-flow fan blade, and the cross-flow fan blade stress is released unevenly in the aging treatment, the cross-flow fan blade can deform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aging furnace for producing cross-flow fan blades, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ageing oven is used in production of through-flow fan blade, includes ageing oven heat preservation cover, the bottom of ageing oven heat preservation cover is fixed on the heating base, the heating base is used for heating ageing oven and prevents to put things in good order the case, put things in good order a plurality of through-flow fan blades in the incasement, the bottom of putting things in good order the case is equipped with the bearing, be equipped with the turning block in the bearing, the bottom of through-flow fan blade inserts in the turning block, the top of through-flow fan blade is equipped with through-flow fan blade rotating device, through-flow fan blade rotating device is used for driving the through-flow fan blade and lasts the rotation, the entrance of heating base is equipped with telescopic carriage, telescopic carriage is used for sending into on the heating base with putting things in good order case and through-flow fan blade.
Preferably, the side surface of the aging furnace heat preservation cover is provided with a ventilation fan.
Preferably, the heating base is provided with a limiting boss.
Preferably, any side wall of the stacking box is provided with a ventilation window.
Preferably, through-flow fan blade rotating device includes safety cover, a plurality of electric motor, pneumatic cylinder and axis of rotation, the safety cover is located the stacking box directly over, electric motor's quantity corresponds with the quantity of through-flow fan blade, electric motor installs in the safety cover, the bottom of pneumatic cylinder is fixed on ageing oven heat preservation cover inner wall, the output shaft of pneumatic cylinder is inside the safety cover, the axis of rotation is installed on electric motor's output shaft.
Preferably, the telescopic conveying frame comprises a sliding plate, a seat plate, a fixing bolt and a seat plate support, waist-shaped holes are formed in two sides of the sliding plate, the sliding plate is installed on the seat plate, the fixing bolt penetrates through the waist-shaped holes to fix the sliding plate on the seat plate, and the seat plate is fixed to the ground through the seat plate support.
Compared with the prior art, the utility model has the beneficial effects that:
1. the electric motor arranged in the utility model can drive the through-flow fan blade to rotate in the bearing, and the structure that the through-flow fan blade drives the air flow is utilized, so that the heat in the aging furnace can uniformly act on all positions of the through-flow fan blade, and the phenomenon that the temperature of a certain position of the through-flow fan blade is too high to influence the aging treatment is prevented;
2. the rotating block arranged in the middle bearing of the utility model can separately place each through-flow fan blade, so that each electric motor can drive one through-flow fan blade to rotate;
3. the utility model provides a telescopic carriage can satisfy the requirement that more quantity's through-flow fan blade removed and get into the ageing oven, very big increase the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the heating base and the telescopic carriage;
FIG. 4 is a schematic view of a stacking box structure;
FIG. 5 is a schematic cross-sectional view of the stacking box;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
FIG. 7 is a schematic structural view of a cross-flow fan blade rotating device; .
In the figure: 1-aging furnace heat preservation cover; 11-a ventilation fan;
2-heating the base; 21-a limit boss; 3-cross-flow fan blades;
4-stacking the boxes; 41-a bearing; 42-a turning block; 43-a louver;
5-a cross-flow fan blade rotating device; 51-a protective cover; 52-an electric motor; 53-hydraulic cylinders; 54-rotating shaft; 55-a lifting cylinder; 56-radial jump detection slide block;
6-telescopic conveying frame; 61-a sliding plate; 62-a seat plate; 63-fixing the bolt; 64-seat plate support; 65-kidney shaped hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides an ageing oven is used in production of through-flow fan blade, includes ageing oven heat preservation cover 1, the bottom of ageing oven heat preservation cover 1 is fixed on heating base 2, heating base 2 is used for heating ageing oven and prevents to put things in good order case 4, put things in good order and place a plurality of through-flow fan blade 3 in the case 4, the bottom of putting things in good order case 4 is equipped with bearing 41, be equipped with turning block 42 in the bearing 41, the bottom of through-flow fan blade 3 inserts in turning block 42, the top of through-flow fan blade 3 is equipped with through-flow fan blade rotating device 5, through-flow fan blade rotating device 5 is used for driving through-flow fan blade 3 and continues the rotation, the entrance of heating base 2 is equipped with telescopic carriage 6, telescopic carriage 6 is used for sending putting things in good order case 4 and through-flow fan blade 3 into on the heating base 2.
In this embodiment, the side of the aging oven heat-preserving cover 1 is provided with the ventilation fan 11, so that waste gas generated during aging treatment of plastic products can be effectively removed, and the working environment is protected.
In this embodiment, the heating base 2 is provided with a limit boss 21, and the stacking box 4 pushed from the telescopic conveying frame 6 stops when touching the limit boss 21, so that the through-flow fan blade 3 can be just positioned under the through-flow fan blade rotating device 5.
In this embodiment, any side wall of the stacking box 4 is provided with the ventilation windows 43, and the airflow generated by the rotating cross-flow fan blade 3 flows through the ventilation windows 43, so that the local overhigh temperature caused by the unsmooth airflow circulation is avoided.
In this embodiment, through-flow fan blade rotating device 5 includes safety cover 51, a plurality of electric motor 52, pneumatic cylinder 53 and axis of rotation 54, safety cover 51 is located stacking box 4 directly over, electric motor 52's quantity corresponds with through-flow fan blade 3's quantity, electric motor 52 installs in safety cover 51, on ageing oven heat preservation cover 1 inner wall is fixed to pneumatic cylinder 53's bottom, pneumatic cylinder 53's output shaft is inside safety cover 51, axis of rotation 54 is installed on electric motor 52's output shaft, moves down safety cover 51 and electric motor 53 through pneumatic cylinder 53's drive, makes axis of rotation 54 insert the top of through-flow fan blade 3, makes electric motor 53 can drive through-flow fan blade 3 and rotate, and insulation material is selected for use to the material of safety cover 51, protects electric motor 52 and pneumatic cylinder 53.
In this embodiment, the telescopic carriage 6 includes a sliding plate 61, a seat plate 62, a fixing bolt 63 and a seat plate bracket 64, wherein both sides of the sliding plate 61 are provided with kidney-shaped holes 65, the sliding plate 61 is mounted on the seat plate 62, the fixing bolt 63 passes through the kidney-shaped holes 65 to fix the sliding plate 61 on the seat plate 62, the seat plate 62 is fixed on the ground through the seat plate bracket 64, when the position of the sliding plate 61 needs to be adjusted, the fixing bolt 63 is loosened, the sliding plate 61 is moved back and forth through the kidney-shaped holes 65, and after the required length is obtained, the fixing bolts 63 on both sides are tightened to lock the sliding plate 61 on the seat plate 62.
The working principle is as follows: when the cross-flow fan blade stacking device is used, firstly, the fixing bolts 63 are loosened, the sliding plate 61 is moved back and forth through the waist-shaped holes 65, after the required length is obtained, the fixing bolts 63 on the two sides are screwed, the sliding plate 61 is locked on the seat plate 62, then the bottom of the cross-flow fan blade 3 is sequentially inserted into the rotating block 42 in the stacking box 4, the stacking box 4 with the cross-flow fan blade 3 is pushed into the heating base 2 through the sliding plate 61 and the seat plate 62, the stacking box is blocked when pushed to the position of the limiting boss 21, the pushing is stopped at the moment, then the hydraulic cylinder 53 is controlled to move the protective cover 51 and the electric motor 53 downwards, the rotating shaft 54 is inserted into the top of the cross-flow fan blade 3, the electric motor 53 can drive the cross-flow fan blade 3 to rotate, the air flow is driven to continuously flow inside and outside the cross-flow fan blade 3 through the slow rotation of the cross-flow fan blade 3, and the aging treatment can be stably and quickly carried out.
Based on the above, the electric motor arranged in the utility model can drive the through-flow fan blade to rotate in the bearing, and the structure that the through-flow fan blade drives the air flow is utilized, so that the heat in the aging furnace can uniformly act on all positions of the through-flow fan blade, and the phenomenon that the temperature of a certain position of the through-flow fan blade is too high to affect the aging treatment is prevented; the rotating block arranged in the middle bearing of the utility model can separately place each through-flow fan blade, so that each electric motor can drive one through-flow fan blade to rotate; the utility model provides a telescopic carriage can satisfy the requirement that more quantity's through-flow fan blade removed and get into the ageing oven, very big increase the practicality.
It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.
Claims (6)
1. The utility model provides an ageing furnace is used in production of through-flow fan blade which characterized in that: comprises an aging furnace heat preservation cover (1), the bottom of the aging furnace heat preservation cover (1) is fixed on a heating base (2), the heating base (2) is used for heating the aging furnace and preventing stacking of the aging furnace (4), a plurality of through-flow fan blades (3) are placed in the stacking box (4), a bearing (41) is arranged at the bottom of the stacking box (4), a rotating block (42) is arranged in the bearing (41), the bottom of the cross-flow fan blade (3) is inserted into the rotating block (42), the top of the cross-flow fan blade (3) is provided with a cross-flow fan blade rotating device (5), the through-flow fan blade rotating device (5) is used for driving the through-flow fan blade (3) to rotate continuously, a telescopic conveying frame (6) is arranged at the inlet of the heating base (2), the telescopic conveying frame (6) is used for conveying the stacking box (4) and the cross-flow fan blade (3) to the heating base (2).
2. The aging furnace for producing the cross-flow fan blade according to claim 1, wherein the aging furnace comprises: and a ventilation fan (11) is arranged on the side surface of the aging furnace heat-preserving cover (1).
3. The aging furnace for producing the cross-flow fan blade according to claim 1, wherein the aging furnace comprises: and a limiting boss (21) is arranged on the heating base (2).
4. The aging furnace for producing the cross-flow fan blade according to claim 1, wherein the aging furnace comprises: any side wall of the stacking box (4) is provided with a ventilation window (43).
5. The aging furnace for producing the cross-flow fan blade according to claim 1, wherein the aging furnace comprises: cross-flow fan blade rotating device (5) include safety cover (51), a plurality of electric motor (52), pneumatic cylinder (53) and axis of rotation (54), safety cover (51) are located and put things in good order directly over case (4), the quantity of electric motor (52) corresponds with the quantity of cross-flow fan blade (3), install in safety cover (51) electric motor (52), the bottom of pneumatic cylinder (53) is fixed on ageing oven heat preservation cover (1) inner wall, the output shaft of pneumatic cylinder (53) is inside safety cover (51), the output shaft at electric motor (52) is installed in axis of rotation (54).
6. The aging furnace for producing the cross-flow fan blade according to claim 1, wherein the aging furnace comprises: the telescopic conveying frame (6) comprises a sliding plate (61), a seat plate (62), a fixing bolt (63) and a seat plate support (64), wherein kidney-shaped holes (65) are formed in two sides of the sliding plate (61), the sliding plate (61) is installed on the seat plate (62), the fixing bolt (63) penetrates through the kidney-shaped holes (65) to fix the sliding plate (61) on the seat plate (62), and the seat plate (62) is fixed on the ground through the seat plate support (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429068.XU CN216337842U (en) | 2021-10-09 | 2021-10-09 | Aging furnace for producing cross-flow fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429068.XU CN216337842U (en) | 2021-10-09 | 2021-10-09 | Aging furnace for producing cross-flow fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216337842U true CN216337842U (en) | 2022-04-19 |
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ID=81174137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122429068.XU Active CN216337842U (en) | 2021-10-09 | 2021-10-09 | Aging furnace for producing cross-flow fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216337842U (en) |
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2021
- 2021-10-09 CN CN202122429068.XU patent/CN216337842U/en active Active
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