CN210399899U - Air knife structure capable of quickly adjusting knife edge size - Google Patents
Air knife structure capable of quickly adjusting knife edge size Download PDFInfo
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- CN210399899U CN210399899U CN201921200462.2U CN201921200462U CN210399899U CN 210399899 U CN210399899 U CN 210399899U CN 201921200462 U CN201921200462 U CN 201921200462U CN 210399899 U CN210399899 U CN 210399899U
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Abstract
The utility model relates to an air knife structure of quick adjustment edge of a knife size, it includes the air knife body, and the air intake has been seted up to the lateral wall of air knife body, and the air outlet has been seted up to the lower extreme of air knife body, and the both sides wall sliding connection of air knife body has the baffle, and the baffle extends to the below of air outlet, be provided with the fixed subassembly that slides between baffle and the air knife body, the fixed subassembly that slides includes with baffle lateral wall fixed connection's fixed sleeve, screw thread peg graft the butt joint pole in fixed sleeve, set up spout in air knife body lateral wall, with fixed sleeve fixed connection's joint piece, joint piece and spout slip joint cooperation. The utility model discloses the baffle of both sides can slide when the air outlet is aired exhaust, can change the size of air knife body air outlet when the baffle reciprocates to can change the size of wind-force, make the air-out of air knife edge of a knife can adjust, can adjust the wind-force size according to the clearance condition, thereby can improve clean efficiency.
Description
Technical Field
The utility model relates to an ultrasonic cleaning equipment's technical field, in particular to quick adjustment edge of a knife size's air knife structure.
Background
The air knife has the applications of blowing a large amount of air to remove water, blowing air to remove dust and the like in the industrial field, such as blowing off dust and moisture on planes of steel plates, aluminum alloy sections and the like, blowing off moisture on the surfaces of bottles of beverage bottles, packaging tanks and the like, blowing off impurity dust on the surfaces of products, residual liquid, moisture on outer packages, cleaning conveyor belts and the like. At present, a water cutting air knife applied to an ultrasonic cleaning machine mainly blows air through a knife edge formed by combining side plates on two sides of a cavity, and impurities or moisture remained on a workpiece are removed completely.
An air knife in the prior art, for example, a utility model patent with publication number CN203940720U, specifically discloses an air knife structure of a glass air knife cleaning machine, which comprises an air knife body with a shell structure, wherein the air knife body is provided with an air inlet hole and an air outlet groove, and further comprises an air deflector arranged on the side surface of the air knife body, and the air deflector comprises an air guiding part with an arc structure; the lower end of the air knife body is provided with a conical part, the inner conical surface of the air knife body is symmetrically provided with arc-shaped bulges, the upper part of the conical part is provided with a through groove, and the through groove faces to the air guide part of the air guide plate.
Although the air knife structure among the above-mentioned technical scheme can play the effect of guide to wind, but can weaken the wind-force in the air-out groove when wind oozes from leading to the groove to can influence the effect of cutting of blowing of air knife, the baffle of air-out groove both sides is immovable simultaneously, consequently can't adjust the big size of wind-force at the in-process that wind is cut, can't adjust the size of air knife air outlet according to the actual clearance condition.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air knife structure of quick adjustment edge of a knife size, it has the adjustable advantage of air knife edge of a knife, can adjust wind-force size according to the clearance condition.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an air knife structure of quick adjustment edge of a knife size, includes the air knife body, the air intake has been seted up to the lateral wall of air knife body, and the air outlet has been seted up to the lower extreme of air knife body, the both sides wall sliding connection of air knife body has the baffle, the baffle extends to the below of air outlet.
Through adopting above-mentioned technical scheme, the air intake connection air inlet unit in the air knife body, wind is discharged from air outlet department, the baffle of both sides can slide when the air outlet is aired exhaust, can change the size of air knife body air outlet when the baffle reciprocates to can change the size of wind-force, make the air-out of air knife edge adjustable, can adjust wind-force size according to the clearance condition, thereby can improve clean efficiency.
The utility model discloses further set up to: be provided with the fixed subassembly that slides between baffle and the air knife body, the fixed subassembly that slides includes the fixed sleeve with baffle lateral wall fixed connection, the butt joint pole of screw grafting in fixed sleeve, set up the spout in the air knife body lateral wall, with fixed sleeve fixed connection's joint piece, joint piece and spout slip joint cooperation.
Through adopting above-mentioned technical scheme, when position about needs adjusting stop, rotate the butt joint pole, make butt joint pole and fixed sleeve and spout cooperate, can make baffle and air knife body break away from or fix, easy operation is swift, quick convenient that can be more in adjusting stop.
The utility model discloses further set up to: the end of the abutting rod facing the air knife body is fixedly connected with a first elastic abutting piece.
Through adopting above-mentioned technical scheme, in butt pole and air knife body looks butt, first elasticity butt piece can increase the frictional force between butt pole and the air knife body to when the butt pole is fixed the baffle, the fixity effect is better, the more stability of baffle.
The utility model discloses further set up to: and one end of the butt joint rod, which is far away from the air knife body, is fixedly connected with a rotating head.
Through adopting above-mentioned technical scheme, the setting of rotating head can conveniently operate the butt joint pole, and laborsaving swift that can be more when rotating the butt joint pole makes the convenience of adjusting work more.
The utility model discloses further set up to: the lateral wall of air knife body is provided with the scale mark, the reading notch has been seted up to the lateral wall of baffle.
Through adopting above-mentioned technical scheme, when adjusting the baffle, can observe the distance that the baffle removed through the reading notch to distance between the adjusting the baffle that can be comparatively accurate also can make the air knife body better at the in-process air-out effect of clearance, guarantees the clearance effect of air knife body to the work piece.
The utility model discloses further set up to: the lower end of the baffle is fixedly connected with a guide plate.
Through adopting above-mentioned technical scheme, the setting of guide plate can make wind air current more stable in the air-out, can guarantee that the air current directly aims at the work piece to can strengthen the clearance effect of air current, make the clearance effect of air knife body better, can remain the sanitization with the impurity in the work piece outside or water stain.
The utility model discloses further set up to: the lower extreme fixedly connected with closing plate of air knife body both sides, one side fixedly connected with second elasticity butt piece of closing plate towards the baffle, second elasticity butt piece is laminated with the lateral wall of baffle mutually.
Through adopting above-mentioned technical scheme, the setting of closing plate can play sealed effect to the gap of two baffle lateral walls, when the baffle moves down, can guarantee that the air current moves along the extending direction of guide plate, prevents that the air current from running out from the gap of baffle both sides, guarantees the clearance effect of air knife body, and the sealed effect of second elasticity butt piece can strengthen simultaneously, guarantees the stable output of air current.
To sum up, the utility model discloses a beneficial technological effect does:
1. the baffles on the two sides can slide when the air outlet exhausts air, and the size of the air outlet of the air knife body can be changed when the baffles move up and down, so that the size of wind power can be changed, the air outlet of the edge of the air knife can be adjusted, the size of the wind power can be adjusted according to the cleaning condition, and the cleaning efficiency can be improved;
2. when the upper position and the lower position of the baffle are required to be adjusted, the abutting rod is rotated to be matched with the fixed sleeve and the sliding groove, so that the baffle can be separated from or fixed with the air knife body, the operation is simple and rapid, and the baffle can be adjusted more rapidly and conveniently;
3. when the baffles are adjusted, the moving distance of the baffles can be observed through the reading notches, so that the distance between the baffles can be accurately adjusted, the air outlet effect of the air knife body in the cleaning process can be better, and the cleaning effect of the air knife body on workpieces can be ensured;
4. the setting of guide plate can make wind air current more stable in the air-out, can guarantee that the air current directly aims at the work piece to can strengthen the clearance effect of air current, make the clearance effect of air knife body better, can remain the sanitization with the impurity in the work piece outside or water stain.
Drawings
Fig. 1 is a schematic view of an overall structure for embodying an air knife body;
FIG. 2 is a schematic diagram showing a specific position structure of the air outlet;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic sectional view of a structure for embodying the slip retaining assembly;
fig. 5 is an enlarged schematic view of a structure at B in fig. 1.
In the figure, 1, an air knife body; 2. an air inlet; 3. an air outlet; 4. a baffle plate; 5. a sliding fixing component; 51. fixing the sleeve; 52. a butting rod; 53. a chute; 54. a clip sheet; 6. a first elastic abutting piece; 7. rotating the head; 8. scale lines; 9. a reading slot; 10. a baffle; 11. a sealing plate; 12. a second resilient abutment tab.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): the utility model provides an air knife structure of quick adjustment edge of a knife size, as shown in fig. 1 and fig. 2, including air knife body 1, air intake 2 has been seted up to air knife body 1's lateral wall, and air intake 2 can communicate fan and intake stack, need cut the time to the work piece sword, start the fan, and air outlet 3 has been seted up to air knife body 1's lower extreme, and air outlet 3 sets up with the work piece of treating the clearance relatively, and in the clearance, wind is discharged from air outlet 3, can act on the work piece, with the impurity clean up of work piece surface.
As shown in fig. 1 and 2, two side walls of the air knife body 1 are slidably connected with the baffle 4, the baffle 4 is attached to the side walls of the air knife body 1, the baffle 4 extends to the lower part of the air outlet 3, and the baffle 4 can cover the partial position of the air outlet 3, so that the air flow is discharged in a narrower channel, thereby increasing the strength of the air flow and improving the cleaning effect. The lower extreme fixedly connected with guide plate 10 of baffle 4, guide plate 10 can make the operation of air current more stable, makes the intensity of air current bigger, and the in-process effect at the clearance is better.
As shown in fig. 3, the side wall of the air knife body 1 is provided with scale marks 8, the side wall of the baffle 4 is provided with a reading notch 9, and when the position of the baffle 4 is adjusted, the distance of the baffle 4 moving can be observed through the reading notch 9, so that the adjustment is more accurate, and the effect is more remarkable when the workpiece is cleaned.
As shown in fig. 4, a sliding fixing assembly 5 is disposed between the baffle 4 and the air knife body 1, the sliding fixing assembly 5 includes a fixing sleeve 51 fixedly connected to a side wall of the baffle 4, a butting rod 52 threaded into the fixing sleeve 51, a sliding slot 53 formed in a side wall of the air knife body 1, and a clamping piece 54 fixedly connected to the fixing sleeve 51, the clamping piece 54 is in sliding clamping fit with the sliding slot 53, a rotating head 7 is fixedly connected to an end of the butting rod 52 away from the air knife body 1, when the baffle 4 needs to be fixed, the rotating head 7 is rotated, the rotating head 7 drives the butting rod 52 to screw the butting rod 52 with the fixing sleeve 51, the butting rod 52 is rotated until the butting rod 52 abuts against the air knife body 1, thereby fixing the baffle 4 can be achieved, when the position of the baffle 4 needs to be adjusted, the rotating head 7 is rotated, the rotating head 7 drives the butting rod 52 to rotate to separate from the air knife body 1, thereby moving the shutter 4.
As shown in fig. 4, the butt rod 52 is fixedly connected with the first elastic butt piece 6 towards one end of the air knife body 1, and when the butt rod 52 is matched with the air knife body 1, the first elastic butt piece 6 can abut against the air knife body 1, so that the connection between the butt piece and the air knife body 1 can be enhanced, and the baffle 4 is more stable when being fixed.
As shown in fig. 5, the lower ends of the two sides of the air knife body 1 are fixedly connected with the sealing plates 11, the sealing plates 11 are fixedly connected with the second elastic contact pieces 12 towards one side of the baffle 4, the second elastic contact pieces 12 are attached to the side wall of the baffle 4, and the sealing plates 11 and the second elastic contact pieces 12 can block the gaps on the two sides of the baffle 4, so that the air flow can not run on the two sides, and the cleaning effect on the workpiece is ensured.
The specific implementation process comprises the following steps: the size of air outlet 3 can be adjusted at the in-process that air knife body 1 cleared up, and the slip and the fixing of baffle 4 just can be realized to rotatory rotating head 7 to the position that can adjust baffle 4 realizes the regulation of wind speed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an air knife structure of quick adjustment edge of a knife size, includes air knife body (1), air intake (2), its characterized in that have been seted up to the lateral wall of air knife body (1): air outlet (3) have been seted up to the lower extreme of air knife body (1), the both sides wall sliding connection of air knife body (1) has baffle (4), baffle (4) extend to the below of air outlet (3), be provided with between baffle (4) and air knife body (1) fixed subassembly (5) that slides.
2. The air knife structure for rapidly adjusting the knife edge size according to claim 1, wherein: the sliding fixing assembly (5) comprises a fixing sleeve (51) fixedly connected with the side wall of the baffle plate (4), a butt joint rod (52) inserted in the fixing sleeve (51) in a threaded mode, a sliding groove (53) formed in the side wall of the air knife body (1) and a clamping sheet (54) fixedly connected with the fixing sleeve (51), and the clamping sheet (54) is matched with the sliding groove (53) in a sliding clamping mode.
3. The air knife structure for rapidly adjusting the knife edge size as claimed in claim 2, wherein: one end of the abutting rod (52) facing the air knife body (1) is fixedly connected with a first elastic abutting piece (6).
4. The air knife structure for rapidly adjusting the knife edge size as claimed in claim 3, wherein: one end, far away from the air knife body (1), of the abutting rod (52) is fixedly connected with a rotating head (7).
5. The air knife structure for rapidly adjusting the knife edge size as claimed in claim 2, wherein: the side wall of the air knife body (1) is provided with scale marks (8), and the side wall of the baffle (4) is provided with a reading notch (9).
6. The air knife structure for rapidly adjusting the knife edge size according to claim 1, wherein: the lower end of the baffle (4) is fixedly connected with a guide plate (10).
7. The air knife structure for rapidly adjusting the knife edge size as claimed in claim 6, wherein: the air knife is characterized in that sealing plates (11) are fixedly connected to the lower ends of two sides of the air knife body (1), a second elastic abutting piece (12) is fixedly connected to one side, facing the baffle (4), of each sealing plate (11), and the second elastic abutting pieces (12) are attached to the side wall of the baffle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200462.2U CN210399899U (en) | 2019-07-27 | 2019-07-27 | Air knife structure capable of quickly adjusting knife edge size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200462.2U CN210399899U (en) | 2019-07-27 | 2019-07-27 | Air knife structure capable of quickly adjusting knife edge size |
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| Publication Number | Publication Date |
|---|---|
| CN210399899U true CN210399899U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921200462.2U Active CN210399899U (en) | 2019-07-27 | 2019-07-27 | Air knife structure capable of quickly adjusting knife edge size |
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| CN (1) | CN210399899U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792062A (en) * | 2020-12-16 | 2021-05-14 | 杨松柏 | Concrete pouring device |
| CN113154862A (en) * | 2021-02-26 | 2021-07-23 | 刘曼曼 | Electronic circuit board assembly piston drying air knife |
| CN114464956A (en) * | 2022-01-28 | 2022-05-10 | 中材锂膜有限公司 | Wet-method lithium battery diaphragm back cooling process |
| CN115319701A (en) * | 2022-10-14 | 2022-11-11 | 南京万舟发机电科技有限公司 | Working table for disassembling waste household appliances |
-
2019
- 2019-07-27 CN CN201921200462.2U patent/CN210399899U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792062A (en) * | 2020-12-16 | 2021-05-14 | 杨松柏 | Concrete pouring device |
| CN113154862A (en) * | 2021-02-26 | 2021-07-23 | 刘曼曼 | Electronic circuit board assembly piston drying air knife |
| CN113154862B (en) * | 2021-02-26 | 2022-07-15 | 东莞汇和电子有限公司 | Electronic circuit board assembly piston drying air knife |
| CN114464956A (en) * | 2022-01-28 | 2022-05-10 | 中材锂膜有限公司 | Wet-method lithium battery diaphragm back cooling process |
| CN115319701A (en) * | 2022-10-14 | 2022-11-11 | 南京万舟发机电科技有限公司 | Working table for disassembling waste household appliances |
| CN115319701B (en) * | 2022-10-14 | 2023-02-10 | 南京万舟发机电科技有限公司 | Waste household appliance disassembling workbench |
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