Adjusting system for blowing nozzle of cleaning machine

Abstract

The utility model discloses a cleaning machine air blowing nozzle adjusting system which comprises an air channel, a fixing base is installed on the outer side wall of the air channel, a corrugated pipe is fixed to the right side of the fixing base, a cylinder is fixed to the other end of the corrugated pipe, an air blowing nozzle is fixed to the other end of the cylinder, two supporting plates are fixed to the right side of the fixing base, and the two supporting plates are fixed to the right side of the fixing base. And a rotating frame is arranged in the supporting plate, and two rotating blocks and one rotating block are rotationally connected to the right side of the interior of the rotating frame and the interior of the supporting plate correspondingly. According to the cleaning machine blowing nozzle adjusting system, the rotation limiting mechanism is arranged, the blowing nozzle is held and rotated, the blowing nozzle drives a cylinder and a rotating frame to rotate, the position of the blowing nozzle is adjusted, after adjustment is completed, a movable cylinder is pressed, an annular groove extrudes an ejection block, the ejection block drives a movable rod and an arc-shaped toothed rod to move, and the arc-shaped toothed rod is in meshed connection with a gear ring; in this way, rotation of the rotating frame and the cylinder can be limited, the position of the air blowing nozzle is fixed, fixation is firm, and the position does not change or move.

Description

TECHNICAL FIELD

[0001] The utility model relates to blow nozzle adjustment technical field, concretely is a cleaning machine blow nozzle adjustment system. BACKGROUND

[0002] The existing textile machinery such as spinning frame can produce a large amount of floating yarn and fiber dust in use, and the floating yarn and fiber dust can produce yarn defects or broken ends, which affects the quality of textile fabric, and the cleaning machine matched with the existing textile machinery is generally connected with a main blow pipe from the main machine, and the pipe is relatively far away from the main machine, various lengthened rubber blow nozzles are arranged at the parts needing cleaning of the spinning machine, and the main suction pipe of the main machine of the cleaning machine is used for blowing to clean the main cleaning parts of the spinning machine, however, it can only blow the main parts of the spinning machine

[0003] Through the search, the existing patent (publication number: CN209243272U) discloses a cleaning machine blow nozzle adjustment system, and the cleaning machine has at least one main blow pipe, a return air pipe, a blow branch pipe connected with the main blow pipe, a plurality of blow nozzles connected with the blow branch pipe, a wind box connected with the blow branch pipe, and a mounting seat corresponding to the blow nozzle on the wind box; the end of the blow nozzle is connected with a cylindrical connecting block embedded in the mounting seat, the mounting seat has a cavity for embedding and moving the connecting block, and the side end of the mounting seat also has an opening for extending and swinging the blow nozzle up and down; the connecting block is tightly attached to the inner wall of the opening side of the mounting seat through a clamping mechanism. The utility model has the advantages that the installation of the blow nozzle is realized by the cooperation of the connecting block and the mounting seat, the angle of the blow nozzle is fixed by the clamping of the damping member, and the angle of the blow nozzle can be adjusted directly by rotating the blow nozzle without loosening or tightening the screw, which is very convenient.

[0004] However, it can be fixed without screws, but it has the disadvantage that it is only fixed by extrusion, but the blow nozzle needs to be adjusted in direction, so the extrusion is not too tight, and the fixing is not stable, and the vibration caused by the wind through the blow nozzle can cause the blow nozzle to rotate downward and change the position. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a cleaning machine blow nozzle adjustment system, which solves the problems raised in the background art.

[0006] In order to achieve the above object, the utility model discloses a cleaning machine blow nozzle adjusting system through the following technical scheme, a wind channel is installed with fixed seat on the lateral wall of wind channel, the right side of fixed seat is fixed with bellows, the other end of bellows is fixed with cylinder, the other end of cylinder is fixed with blow nozzle, the right side of fixed seat is fixed with two support plates, the inside of support plate is equipped with rotating frame, the inside right side of rotating frame and the inside of support plate are rotatably connected with two and one rotation block respectively,

[0007] The left rotation block passes through the rotating frame and is fixedly connected with the rotating frame, the right rotation block is fixedly connected with the outer lateral wall of the cylinder, the inside of the front and upper rotation blocks is respectively equipped with a rotation limiting mechanism, the rotation limiting mechanism comprises a moving cylinder, the front end of the front rotation block and the top of the upper rotation block are respectively provided with a circular hole, the outer lateral wall of the front rotation block is provided with a fixed hole, and the inside of the fixed hole is fixedly connected with a fixed plate.

[0008] The inside of the fixed plate is slidably connected with a moving rod, the two ends of the moving rod are respectively fixed with an arc-shaped tooth rod and a top block, the inside of the moving cylinder is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with the inside of the circular hole, the outer lateral wall of the moving cylinder is provided with an annular groove, and the inside of the front support plate and the inside of the upper part of the rotating frame are fixedly connected with a gear ring.

[0009] Preferably, a reset spring is arranged between the top block and the fixed plate on the outer side of the moving rod.

[0010] Preferably, one end of the top block close to the moving cylinder is in a circular arc structure.

[0011] Preferably, a fixed frame is fixed to the top of the rotating frame, sliding grooves are arranged on the left and right sides of the fixed frame, and a top plate is slidably connected in the sliding grooves.

[0012] Preferably, a pushing spring is fixed in the sliding groove, the other end of the pushing spring is fixedly connected with the top plate, and the elastic force of the pushing spring is greater than the sum of the elastic forces of the compression spring and the two reset springs.

[0013] Preferably, a pulling rod is fixed in the fixed frame, a pull rope is fixed in the inside of the pulling rod, and the two ends of the pull rope are fixedly connected with the fixed frame and the two top plates respectively. Beneficial effects

[0014] The utility model provides a kind of cleaning machine blow nozzle adjusting system.Compared with prior art, it has the following beneficial effects:

[0015] 1. The cleaning machine nozzle adjusting system, by setting the limit rotation mechanism, holding the nozzle, rotating the nozzle, the nozzle with the cylinder and rotating frame rotating, adjusting the position of the nozzle, adjusting, pressing the moving cylinder, the annular groove extruding the top block, the top block with the moving rod and the arc-shaped rack moving, the arc-shaped rack and the gear ring meshing connection, so that the rotating frame and the cylinder can be rotated, so as to fix the position of the nozzle, and the position is fixed firmly and will not move.

[0016] 2. The cleaning machine nozzle adjusting system, by setting the fixed frame, the top plate, the pull rope, the push spring and the knob, when the nozzle needs to be adjusted, pull the knob, the knob pulls the pull rope, the pull rope pulls the top plate, so that the two top plates can be moved at the same time, and the work of the two limit mechanisms can be controlled at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 The structure of the present application is shown in the figure.

[0018] Fig. 2 The cross-sectional structure of the support plate and the rotating frame in the present application is shown in the figure.

[0019] Fig. 3 The cross-sectional structure of the front rotating block and the front moving cylinder in the present application is shown in the figure.

[0020] In the figure: 1, air duct; 2, fixed seat; 3, support plate; 4, corrugated pipe; 5, sliding groove; 6, rotating frame; 7, cylinder; 8, nozzle; 9, knob; 10, top plate; 11, push spring; 12, pull rope; 13, rotating block; 14, limit rotation mechanism; 1401, fixed plate; 1402, arc-shaped rack; 1403, moving rod; 1404, reset spring; 1405, compression spring; 1406, round hole; 1407, moving cylinder; 1408, fixed hole; 1409, annular groove; 1410, top block; 15, gear ring; 16, fixed frame. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Please refer to Figs. 1-3The utility model provides a technical scheme: a cleaning machine blow nozzle adjusting system, including air duct 1, the outside wall of air duct 1 is installed with fixed seat 2, the right side of fixed seat 2 is fixed with bellows 4, the other end of bellows 4 is fixed with cylinder 7, the other end of cylinder 7 is fixed with blow nozzle 8, the right side of fixed seat 2 is fixed with two support plates 3, the inside of support plate 3 is equipped with rotating stand 6, the inside right side of rotating stand 6 and the inside of support plate 3 are rotatably connected with two and one rotation block 13 respectively, left rotation block 13 passes through rotating stand 6, and is fixedly connected with rotating stand 6, right rotation block 13 is fixedly connected with the outside wall of cylinder 7, the inside of front and upper rotation block 13 is equipped with limit mechanism 14, limit mechanism 14 includes moving cylinder 1407, the front end of front rotation block 13 and the top of upper rotation block 13 are all set with round hole 1406, the outside wall of front rotation block 13 is set with fixed hole 1408, fixed plate 1401 is fixed in the inside of fixed hole 1408, moving rod 1403 is slidably connected in the inside of fixed plate 1401, the both ends of moving rod 1403 are fixed with arc tooth bar 1402 and top block 1410 respectively, compression spring 1405 is fixed in the inside of moving cylinder 1407, the other end of compression spring 1405 is fixedly connected with the inside of round hole 1406, annular groove 1409 is set up in the outside wall of moving cylinder 1407, the inside of front support plate 3 and the inside upper of rotating stand 6 are all fixed with gear ring 15, so that the position of blow nozzle 8 can be fixed, and it is firm, and the position will not change movement, the outside of moving rod 1403 is located between top block 1410 and fixed plate 1401 and is sleeved with reset spring 1404, so that top block 1410 and arc tooth bar 1402 can return to the original state, one end of top block 1410 close to moving cylinder 1407 is arc structure, so that annular groove 1409 jolts top block 1410.

[0023] Preferably, the top of rotating stand 6 is fixed with fixed frame 16, the left and right sides of fixed frame 16 are all set with sliding groove 5, top plate 10 is slidably connected in the inside of sliding groove 5, so that the movement of moving cylinder 1407 can be limited, pushing spring 11 is fixed in the inside of sliding groove 5, the other end of pushing spring 11 is fixedly connected with top plate 10, the elastic force of pushing spring 11 is greater than the sum of the elastic force of compression spring 1405 and two reset springs 1404, so that moving cylinder 1407 can be jolted to move, the inside of fixed frame 16 is equipped with poking rod 9, pulling rope 12 is fixed in the inside of poking rod 9, the both ends of pulling rope 12 are fixedly connected through fixed frame 16 and two top plates 10 respectively, so that the movement of top plate 10 can be controlled.

[0024] When working, pull the toggle lever 9, the toggle lever 9 pulls the pull rope 12, the pull rope 12 pulls the top plate 10, so that two top plates 10 can be moved at the same time, the top plate 10 moves out of the position of the round hole 1406, so that the compression spring 1405 pushes the moving cylinder 1407 to move, the annular groove 1409 and the fixed hole 1408 correspond, the reset spring 1404 pushes the top block 1410, the moving rod 1403 and the arc-shaped tooth rod 1402 to move, the arc-shaped tooth rod 1402 is separated from the gear ring 15, then hold the blowing nozzle 8, rotate the blowing nozzle 8, the blowing nozzle 8 rotates with the cylinder 7 and the rotating frame 6, adjust the position of the blowing nozzle 8, after adjustment, release the toggle lever 9, the pushing spring 11 pushes the top plate 10 to move, the top plate 10 pushes the extrusion moving cylinder 1407, the moving cylinder 1407 moves to make the annular groove 1409 extrude the top block 1410, the top block 1410 moves with the moving rod 1403 and the arc-shaped tooth rod 1402, the arc-shaped tooth rod 1402 and the gear ring 15 are engaged and connected, so that the rotation of the rotating frame 6 and the cylinder 7 can be limited, so as to fix the position of the blowing nozzle 8, the position is fixed firmly and will not be changed.

[0025] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0026] It should be noted that, in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation. The statement "including a limited element" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning machine blower nozzle adjustment system, comprising an air duct (1), characterized in that: A fixed seat (2) is installed on the outer wall of the air duct (1). A corrugated pipe (4) is fixed on the right side of the fixed seat (2). A cylinder (7) is fixed at the other end of the corrugated pipe (4). A blower (8) is fixed at the other end of the cylinder (7). Two support plates (3) are fixed on the right side of the fixed seat (2). A rotating frame (6) is provided inside the support plate (3). Two rotating blocks (13) are rotatably connected to the right side of the rotating frame (6) and the inside of the support plate (3). The left rotating block (13) passes through the rotating frame (6) and is fixedly connected to the rotating frame (6). The right rotating block (13) is fixedly connected to the outer wall of the cylinder (7). The front and upper rotating blocks (13) are provided with a rotation limiting mechanism (14). The rotation limiting mechanism (14) includes a moving cylinder (1407). The front end of the front rotating block (13) and the top of the upper rotating block (13) are provided with a round hole (1406). The outer wall of the front rotating block (13) is provided with a fixing hole (1408). A fixing plate (1401) is fixed inside the fixing hole (1408). The fixed plate (1401) is slidably connected to a moving rod (1403). The two ends of the moving rod (1403) are respectively fixed with an arc-shaped toothed rod (1402) and a top block (1410). The moving cylinder (1407) is fixed with a compression spring (1405). The other end of the compression spring (1405) is fixedly connected to the inside of the round hole (1406). The outer side wall of the moving cylinder (1407) is provided with an annular groove (1409). The front support plate (3) and the rotating frame (6) are both fixed with toothed rings (15).

2. The cleaning machine blower nozzle adjustment system according to claim 1, characterized in that: A return spring is sleeved on the outer side of the moving rod (1403) between the top block (1410) and the fixed plate (1401).

3. The cleaning machine blower nozzle adjustment system according to claim 2, characterized in that: The top block (1410) has an arc-shaped structure at one end near the movable cylinder (1407).

4. The cleaning machine blower nozzle adjustment system according to claim 3, characterized in that: The top of the rotating frame (6) is fixed with a fixed frame (16), and the left and right sides of the fixed frame (16) are provided with sliding grooves (5), and the top plate (10) is slidably connected inside the sliding grooves (5).

5. The cleaning machine blower nozzle adjustment system according to claim 4, characterized in that: A push spring (11) is fixed inside the slide (5). The other end of the push spring (11) is fixedly connected to the top plate (10). The elastic force of the push spring (11) is greater than the sum of the elastic forces of the compression spring (1405) and the two reset springs (1404).

6. The cleaning machine blower nozzle adjustment system according to claim 5, characterized in that: The fixed frame (16) is provided with a lever (9) inside, and a pull rope (12) is fixed inside the lever (9). The two ends of the pull rope (12) pass through the fixed frame (16) and the two top plates (10) respectively and are fixedly connected.

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