CN103322786A

CN103322786A - Adjustable air knife for glass washer

Info

Publication number: CN103322786A
Application number: CN 201310217888
Authority: CN
Inventors: 常国洪
Original assignee: Jintan Changkaixing Photoelectric Science & Technology Co Ltd
Current assignee: Jintan Changkaixing Photoelectric Science & Technology Co Ltd
Priority date: 2013-06-01
Filing date: 2013-06-01
Publication date: 2013-09-25

Abstract

An adjustable air knife for a glass washer comprises air inlet pipes, an air knife body, gap narrowing screw nuts and gap enlarging screw nuts; the air inlet pipes are arranged at the upper end of the air knife body; the air knife body is formed by a front blade, a rear blade, an air chamber and an air outlet; air outlet ends of the front blade and the rear blade are formed into the air outlet; the air inlet pipes are communicated with the air chamber of the air knife body; screw nut through holes and gap enlarging threaded holes are alternately formed in the front blade with equal intervals; positions on the rear blade, which are corresponding to the screw nut through holes of the front blade, are provided with gap narrowing threaded holes; the gap narrowing screw nuts are screwed in the gap narrowing threaded holes through the screw nut through holes; the air outlet can be narrowed by screwing the gap narrowing screw nuts; the gap enlarging screw nuts are screwed in the gap enlarging threaded holes; the air outlet can be enlarged by screwing the gap enlarging screw nuts. The adjustable air knife for the glass washer has the advantages of being capable of uniformly blowing attached water on the upper surface and the lower surface of glass blocks and accordingly creating conditions for next uniform air drying and solving the problem that the deformed air outlet of the air knife cannot be adjusted.

Description

The adjustable air knife of a kind of glass cleaning machine

Technical field

The present invention relates to a kind of cleaning machine air knife, relate in particular to a kind of air knife of cleaning machine for coated glasses of regulating the air knife mouth.

Background technology

Present glass cleaning machine is various with air knife mounting structure form, but its shortcoming is arranged respectively, some structures are too complicated, cost is higher, have because structure, the factors such as manufacturing, air knife cutter seam is difficult to guarantee the uniformity of linearity and cutter seam width, the air drag of self is large or wind-force is not evenly neat, reduced the cleaning performance of glass cleaning machine, also have owing to reasons such as structure and air knife arrangements, be not easy to adjust accurately, can't guarantee the air-dry and clean of glass surface and periphery, the cleaning that can not satisfy glass dries up requirement.The existing glass cleaning machine air knife that generally uses, such as Fig. 1～shown in Figure 2, comprise blast pipe 1 and air knife body 2, blast pipe 1 is arranged on the upper end of air knife body 2, described air knife body 2 is by front blade 21, rear blade 22, wind chamber 23 and air outlet 24 form, air outlet 24 is formed by the outlet air end of front blade 21 with rear blade 22, blast pipe 1 interlinks with the wind chamber 23 of air knife body 2, air outlet 24 pre-establishes, non-adjustable, front blade 21 is easy to distortion with rear blade 22 under Action of Wind pressure in long-time use procedure, cause air outlet 24 uneven in the length direction size, thereby so that air outlet 24 goes out wind pressure and air-out flow is inhomogeneous at length direction, the effect that the glass wind after causing cleaning dewaters is inconsistent, affects the air-dry effect of postorder.

Summary of the invention

The purpose of this invention is to provide the adjustable air knife of a kind of glass cleaning machine, solved existing air-dry poor effect, the problem such as air outlet is inhomogeneous.

The technical scheme that the present invention takes is as follows:

The adjustable air knife of a kind of glass cleaning machine, comprise blast pipe, the air knife body, screw is turned in the gap down and the gap tunes up screw, blast pipe is arranged on the upper end of air knife body, described air knife body is by front blade, rear blade, wind chamber and air outlet form, air outlet is formed by the outlet air end of front blade and rear blade, the wind chamber of blast pipe and air knife body interlinks, have screwing through hole at front blade equal intervals interval and the gap tunes up screw, the position of blade screwing through hole has the gap and turns screw down before corresponding on rear blade, the gap is turned screw down and is screwed in the gap by screwing through hole and turns down in the screw, screwing the gap turns screw down and can turn air outlet down, the gap tunes up screw threads and is connected on the gap and tunes up in the screwed hole, screws the gap and tunes up screw and then tune up air outlet.

Owing to having screwing through hole at front blade equal intervals interval and the gap tunes up screw, the position of blade screwing through hole has the gap and turns screw down before corresponding on rear blade, forming the air port between front blade and the rear blade turns screw and gap down by the gap and tunes up screw and regulate, in use when appearring in the air knife body, air outlet is out of shape not for the moment, as long as regulating the gap turns screw and gap down and tunes up screw and just can make in the longitudinal direction uniformity of air outlet, can blow down equably up and down the attached water on the glass blocks top and bottom, be even air-dry creating conditions of lower step, solved the defective that to adjust after the distortion of air knife air outlet.

Description of drawings

Fig. 1 is the structural representation of existing glass cleaning machine air knife;

Fig. 2 is the A-A cutaway view among Fig. 1;

Fig. 3 is structural representation of the present invention;

Fig. 4 is the B-B cutaway view among Fig. 3;

Fig. 5 is the C-C cutaway view among Fig. 4;

Fig. 6 is the mounting structure schematic diagram of the present invention on glass cleaning machine;

Among the figure, the 1-blast pipe; 2-air knife body; 3-turns screw down in the gap; The 4-gap tunes up screw;

5-lower support axle; The 6-long bolt; The 7-fixed head; 8-upper support axle; The 9-short screw; Blade before the 21-;

Blade behind the 22-; 23-wind chamber; The 24-air outlet; The 25-screwing through hole; 26-turns screw down in the gap; The 27-gap tunes up screw.

The specific embodiment

Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing:

The adjustable air knife of a kind of glass cleaning machine, such as Fig. 3～shown in Figure 5, comprise blast pipe 1 and air knife body 2, blast pipe 1 is arranged on the upper end of air knife body 2, described air knife body 2 is by front blade 21, rear blade 22, wind chamber 23 and air outlet 24 form, air outlet 24 is formed by the outlet air end of front blade 21 with rear blade 22, blast pipe 1 interlinks with the wind chamber 23 of air knife body 2, it is characterized in that: comprise that also screw 3 is turned in the gap down and the gap tunes up screw 4, have screwing through hole 25 at front blade 21 equal intervals intervals and the gap tunes up screw 27, the position of blade 21 screwing through holes 25 has the gap and turns screw 26 down before corresponding on rear blade 22, the gap is turned screw 3 down and is screwed in the gap by screwing through hole 25 and turns down in the screw 26, screwing the gap turns screw 3 down and can turn air outlet 24 down, the gap tunes up screw 4 and is screwed in the gap and tunes up in the screwed hole 27, screws the gap and tunes up 4 on screw and tune up air outlet 24.

Mounting structure is as shown in Figure 6 on glass cleaning machine in the present invention, two air knife body symmetrical installations about in the of 2, the two ends of the air knife body 2 of below are fixedly mounted on the lower end of long bolt 6 by lower support axle 5, the upper end of long bolt 6 is fixedly mounted on the fixed head 7, and the air outlet 24 of the air knife body 2 of below upwards arranges; The air knife body 2 of top is installed in the lower end of short screw 9 by upper support axle 8, the upper end of short screw 9 is fixedly mounted on the fixed head 7, and the air outlet 24 of the air knife body 2 of top arranges downwards; The air outlet 24 of the air knife body 2 of top is corresponding with the thickness of glass to be dried up with the distance between the air outlet 24 of the air knife body 2 of below, screw 3 is turned in the gap down and the gap tunes up the size that screw silk 4 is controlled the air-out gap of air outlet 24 by regulating, thus the uniformity of control air-out.

Claims

1. adjustable air knife of glass cleaning machine, comprise blast pipe (1) and air knife body (2), blast pipe (1) is arranged on the upper end of air knife body (2), described air knife body (2) is by front blade (21), rear blade (22), wind chamber (23) and air outlet (24) form, air outlet (24) is formed by the outlet air end of front blade (21) with rear blade (22), blast pipe (1) interlinks with the wind chamber (23) of air knife body (2), it is characterized in that: comprise that also screw (3) is turned in the gap down and the gap tunes up screw (4), have screwing through hole (25) at front blade (21) equal intervals interval and the gap tunes up screw (27), the position of blade (21) screwing through hole (25) has the gap and turns screw (26) down before the upper correspondence of rear blade (22), the gap is turned screw (3) down and is screwed in the gap by screwing through hole (25) and turns down in the screw (26), screwing the gap turns screw (3) down and can turn air outlet (24) down, the gap tunes up screw (4) and is screwed in the gap and tunes up in the screwed hole (27), screws the gap and tunes up screw (4) and then tune up air outlet (24).