CN219092904U

CN219092904U - Movable spraying mechanism

Info

Publication number: CN219092904U
Application number: CN202223106251.7U
Authority: CN
Inventors: 孔祥振; 马彪
Original assignee: Nanjing Huayitai Electronic Technology Co Ltd
Current assignee: Nanjing Huayitai Electronic Technology Co Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-30
Anticipated expiration: 2032-11-22

Abstract

The utility model provides a movable spraying mechanism, which relates to the technical field of glass substrates and comprises a pipeline supporting plate and a spraying pipeline positioned on the pipeline supporting plate, wherein a main supporting guide shaft which is horizontally arranged is arranged on the pipeline supporting plate, a driving assembly which drives the main supporting guide shaft and the spraying pipeline to reciprocate in the horizontal direction so as to improve the spraying uniformity is arranged on the main supporting guide shaft, the main supporting guide shaft is driven to reciprocate in the horizontal direction through the action of the driving assembly, the movement of the main supporting guide shaft drives the pipeline supporting plate fixedly connected with the main supporting guide shaft to move, and then the spraying pipeline fixedly connected with the pipeline supporting plate is driven to move, so that the spraying range is enlarged, and the uniformity of the spraying pipeline is improved.

Description

Movable spraying mechanism

Technical Field

The utility model relates to the technical field of glass substrates, in particular to a movable spraying mechanism.

Background

The glass substrate is a key basic material in the flat panel display industry, in the production process, the cleaning process is required to be repeatedly involved before the process steps, the surface of the glass substrate is required to be cleaned to remove pollutants, the purpose of cleaning the glass substrate is to clean dirt on the surface of the substrate, and meanwhile, the electrical parameters and characteristics of the glass substrate after the cleaning are required to be ensured, so that the quality and the reliability of the element are ensured.

The cleaning process generally uses spraying equipment to spray and clean the glass substrate, and the joint of the existing spraying pipeline is formed by locking the spraying pipe and the joint by using a screw after the spraying pipe is inserted, however, the fixed spraying structure can only spray in a fixed range of glass, and the spraying uniformity cannot be ensured due to the spraying strength and the structure of the nozzle in the fixed range.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a movable spray mechanism which comprises a pipeline supporting plate and a spray pipeline positioned on the pipeline supporting plate, wherein a main support guide shaft which is horizontally arranged is arranged on the pipeline supporting plate, and a driving assembly which drives the main support guide shaft and the spray pipeline to reciprocate in the horizontal direction is arranged on the main support guide shaft so as to improve the spray uniformity.

In order to achieve the above purpose, the main support guide shaft is driven to reciprocate in the horizontal direction by the action of the driving component, and the movement of the main support guide shaft drives the pipeline support plate fixedly connected with the main support guide shaft to move, so that the spraying pipeline fixedly connected with the pipeline support plate can be driven to move, the spraying range is enlarged, and the uniformity of the spraying pipeline is improved.

Further, the drive assembly includes the spacing connecting block of nestification at main tributary support guiding axle circumference outer wall, spacing connecting block up end is provided with the eccentric wheel, axial minor axis has been set firmly on the eccentric wheel, the spacing groove that is located the eccentric wheel below has been seted up to spacing connecting block upper surface, the minor axis wears to establish the eccentric wheel and extends to in the spacing groove, the minor axis extends to the part rotation in the spacing groove and is connected with the follower wheel of contradicting with spacing groove inner wall, one side that the eccentric wheel deviates from spacing connecting block is equipped with drives eccentric wheel pivoted control assembly.

Through above-mentioned technical scheme, the rotation of eccentric wheel is driven through control assembly's effect, and the rotation of eccentric wheel can drive the minor axis rotation with eccentric wheel fixed connection, and the rotation of minor axis can drive the rotation of the follower with minor axis swing joint, and the follower rotates and can promote spacing connecting block and do reciprocating motion in the horizontal direction, the rotation of spacing connecting block can drive the main support guiding axle with spacing connecting block fixed connection and remove in the horizontal direction, and then drives the removal of pipeline backup pad and the spray pipeline that is located in the pipeline backup pad.

Further, the top plate is arranged above the limit connecting block, the upright posts which play a supporting role on the top plate are fixedly arranged at four end corners of the lower end face of the top plate, the bottom plate which is arranged below the main support guide shaft is fixedly arranged at one end of each upright post far away from the top plate, the control assembly comprises a connecting shaft fixedly connected with the eccentric wheel, a motor for driving the connecting shaft to rotate is fixedly arranged on the top plate, and a supporting assembly for supporting the main support guide shaft to move is arranged on the bottom plate.

Through above-mentioned technical scheme, drive through the effect of motor and motor output fixed connection's connecting axle rotates, and the rotation of connecting axle can drive the eccentric wheel rotation with connecting axle fixed connection, and the rotation of eccentric wheel can drive the minor axis rotation with eccentric wheel fixed connection, and the rotation of minor axis can drive the follower wheel rotation with minor axis swing joint, and then drives spacing connecting block and move in the horizontal direction, plays the guide effect to the removal that the main tributary props the guiding axle and remove through supporting component's effect.

Further, the supporting component comprises two fixing plates which are positioned on the upper end face of the bottom plate and fixedly connected with the bottom plate, the two fixing plates are respectively positioned on two sides of the limiting connecting block, the upper end face of each fixing plate is movably connected with an A supporting guide wheel, the main supporting guide shaft is in conflict with the outer surface of the A supporting guide wheel, and a guide component which plays a guide role in sliding of the pipeline supporting plate is arranged on the pipeline supporting plate.

Through above-mentioned technical scheme, play support guiding effect to main support guiding axle through the effect of A support leading wheel, and then play support guiding effect to the pipeline backup pad, further improved the stability that the pipeline backup pad removed.

Further, the guide assembly comprises auxiliary support guide shafts fixedly connected with four end corners of the pipeline support plate, the central lines of the auxiliary support guide shafts are parallel to the central lines of the main support guide shafts, a mounting plate is arranged below the auxiliary support guide shafts, two B support guide wheels are movably connected to the upper end face of the mounting plate, the auxiliary support guide shafts are in contact with the B support guide wheels, and a pressing assembly for reducing tilting of the auxiliary support guide shafts is arranged above the two B support guide wheels.

Through above-mentioned technical scheme, vice support guiding axle is placed on the B supports the leading wheel, plays the direction supporting role to vice support guiding axle through the effect of B support guiding wheel, and then plays the guide effect to the pipeline backup pad with vice support guiding axle fixed connection, through the effect of pushing down the subassembly, plays auxiliary stay guiding effect to vice support guiding axle, reduces the possibility of vice support guiding axle perk when the motion.

Further, the pressing assembly comprises an upper locating plate fixedly connected with an adjacent mounting plate, one side, close to the auxiliary supporting guide shaft, of the upper locating plate is movably connected with a pressing guide wheel, and the pressing guide wheel is abutted to the auxiliary supporting guide shaft.

Through above-mentioned technical scheme, play auxiliary stay effect to vice support leading wheel through the effect of pushing down the leading wheel, reduce vice support guiding axle perk when moving possibility.

In summary, the movable spraying mechanism has the following technical effects:

(1) According to the movable spraying mechanism, the main support guide shaft is driven to reciprocate in the horizontal direction through the action of the driving assembly, the movement of the main support guide shaft can drive the pipeline support plate fixedly connected with the main support guide shaft to move, and then the spraying pipeline fixedly connected with the pipeline support plate can be driven to move, so that the spraying range is enlarged, and the uniformity of the spraying pipeline is improved.

(2) This portable spraying mechanism drives through the effect of motor and motor output fixed connection's connecting axle rotates, and the rotation of connecting axle can drive the eccentric wheel rotation with connecting axle fixed connection, and the rotation of eccentric wheel can drive the minor axis rotation with eccentric wheel fixed connection, and the rotation of minor axis can drive the follower wheel rotation with minor axis swing joint, and then drives spacing connecting block and remove in the horizontal direction, simple structure, with low costs, and eccentric wheel, follower wheel, spacing connecting block etc. all set up in the spray line outside, keep spraying the regional piece pollution that can not receive friction to produce, keep the clean of process interval environment.

(3) This portable spraying mechanism plays support direction effect to main support guiding axle through the effect that A supported the leading wheel and B supported the leading wheel, and then plays support direction effect to the pipeline backup pad, has further improved the stability that the pipeline backup pad removed, plays auxiliary stay effect to vice support leading wheel through the effect of pushing down the leading wheel simultaneously, reduces vice support guiding axle perk's when the motion possibility, has improved the stability that the pipeline backup pad removed.

Drawings

The utility model is further described and illustrated below with reference to the accompanying drawings.

FIG. 1 is a schematic overall construction of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a structure of the present utility model for embodying a limit connection block;

fig. 3 is a schematic view of a structure for embodying the push down guide wheel of the present utility model.

Reference numerals: 1. a pipeline support plate; 2. a spray pipeline; 3. a main support guide shaft; 4. a drive assembly; 401. a limit connecting block; 402. an eccentric wheel; 403. a short shaft; 404. a limit groove; 405. a follower wheel; 406. a top plate; 407. a column; 408. a bottom plate; 409. a connecting shaft; 410. a motor; 5. a fixing plate; 501. a, supporting a guide wheel; 6. a guide assembly; 601. an auxiliary support guide shaft; 602. a mounting plate; 603. b, supporting a guide wheel; 7. pressing down the assembly; 701. an upper positioning plate; 702. the guide wheel is pressed down.

Detailed Description

The technical solution of the present utility model will be more clearly and completely explained by the description of the preferred embodiments of the present utility model with reference to the accompanying drawings.

As shown in fig. 1-3, a mobile spray mechanism according to a preferred embodiment of the present utility model includes a pipe support plate 1, a spray pipe 2 is fixedly disposed on the pipe support plate 1, the spray pipe 2 includes a plurality of spray pipes which are transversely disposed and are mutually communicated, a spray head for cleaning glass is fixedly disposed on the spray, a water pump for enabling spray liquid medicine to enter the spray pipes and flow out of the spray head is disposed on the pipe support plate 1, and the pipe support plate 1 supports and fixes the plurality of spray pipes, which is the prior art, so that the number, the size and the position of the spray pipes and the spray head can be adjusted according to the size of glass without redundant description.

As shown in fig. 1 and 3, a guide assembly 6 for guiding and supporting the pipeline support plate 1 is arranged on the pipeline support plate 1, the guide assembly 6 comprises an auxiliary support guide shaft 601 fixedly connected with four end corners of the pipeline support plate 1, a mounting plate 602 is arranged below the auxiliary support guide shaft 601, two B support guide wheels 603 are movably connected to the upper end face of the mounting plate 602, the central lines of the two B support guide wheels 603 are parallel to the central line of the auxiliary support guide shaft 601, the auxiliary support guide shaft 601 is abutted against the B support guide wheels 603, the auxiliary support guide shaft 601 is placed on the B support guide wheels 603, the auxiliary support guide shaft 601 is guided and supported through the action of the B support guide wheels 603, and then the pipeline support plate 1 fixedly connected with the auxiliary support guide shaft 601 is supported and guided, so that the pipeline support plate 1 can be moved conveniently.

As shown in fig. 3, in order to reduce the possibility of tilting of the auxiliary supporting guide shafts 601, a pressing component 7 for reducing tilting of the auxiliary supporting guide shafts 601 is arranged above two B supporting guide wheels 603, the pressing component 7 comprises an upper positioning plate 701 fixedly connected with an adjacent mounting plate 602, one side of the upper positioning plate 701, which is close to the auxiliary supporting guide shafts 601, is movably connected with a pressing guide wheel 702, the pressing guide wheels 702 are opposite to the B supporting guide wheels 603 and are in contact with the auxiliary supporting guide shafts 601, the possibility of tilting of the auxiliary supporting guide shafts 601 is reduced, and the moving stability of the pipeline supporting plate 1 is improved.

As shown in fig. 2, in order to expand the spraying range of the spraying pipeline 2 and improve the spraying efficiency of the spraying pipeline 2, a main support guide shaft 3 which is horizontally arranged is fixedly arranged on the pipeline support plate 1, the main support guide shaft 3 is positioned between two auxiliary support guide shafts 601, the central lines of the auxiliary support guide shafts 601 are parallel to the central lines of the main support guide shafts 3, a driving assembly 4 which drives the main support guide shafts 3 and the spraying pipeline 2 to reciprocate in the horizontal direction so as to improve the spraying uniformity is arranged on the main support guide shaft 3, the main support guide shafts 3 are driven to reciprocate in the horizontal direction by the action of the driving assembly 4, and then the movement of the main support guide shafts 3 drives the pipeline support plate 1 fixedly connected with the main support guide shafts 3 to move, so that the spraying pipeline 2 fixedly connected with the pipeline support plate 1 is driven to move, the spraying range is expanded, and the uniformity of the spraying pipeline 2 is improved.

Referring to fig. 1 and 2, a top plate 406 is disposed above a limit connection block 401, four end corners of a lower end surface of the top plate 406 are all fixedly provided with upright posts 407 which support the top plate 406, one end of each of the four upright posts 407 far away from the top plate 406 is fixedly provided with a bottom plate 408 disposed below a main support guide shaft 3, a driving component 4 comprises a limit connection block 401 nested on the circumferential outer wall of the main support guide shaft 3, a limit groove 404 disposed below the eccentric wheel 402 is disposed on the upper surface of the limit connection block 401, an eccentric wheel 402 is disposed on the upper end surface of the limit connection block 401, an axial short shaft 403 is fixedly disposed on the eccentric wheel 402, the short shaft 403 penetrates through the eccentric wheel 402 and extends into the limit groove 404, a follower 405 abutting against the inner wall of the limit groove 404 is rotatably connected to a part of the short shaft 403, one side of the eccentric wheel 402 deviating from the limit connection block 401 is disposed with a control component which drives the eccentric wheel 402 to rotate, the control component is disposed on one side of the top plate 406 which is fixedly connected with a connecting shaft 409 which is fixedly connected with the eccentric wheel 402, a motor 410 which drives the connecting shaft 409 to rotate, a supporting component which supports the movement of the main support guide shaft 3 is disposed on the bottom plate 408, the eccentric wheel 403 is rotatably connected with the eccentric wheel 403 through the effect of the motor 403, the eccentric wheel 403 is rotatably connected with the eccentric wheel 403, the eccentric wheel 405 is rotatably connected with the eccentric wheel 405 by the eccentric wheel 405, and the eccentric wheel is rotatably connected with the eccentric wheel 405 rotatably, and the eccentric wheel is rotatably connected with the eccentric wheel 405 by the eccentric wheel and the eccentric wheel 401 by the eccentric wheel and the eccentric wheel 3 by the eccentric wheel. The cost is reduced, the swing type spraying structure is not required to be arranged, the possibility that the inside of the swing type spraying structure can generate scraps to pollute liquid medicine due to friction and other factors under the condition of long-time rotation is reduced, and the moving direction of the limiting connecting block 401 is parallel to the central line of the main support guide shaft 3.

As shown in fig. 1 and fig. 2, the movement of the main support guide shaft 3 is guided by the action of the support assembly, the support assembly comprises two fixing plates 5 which are positioned on the upper end face of the bottom plate 408 and fixedly connected with the bottom plate 408, the two fixing plates 5 are respectively positioned on two sides of the limit connection block 401, the upper end face of each fixing plate 5 is movably connected with an a support guide wheel 501, and the main support guide shaft 3 is in contact with the outer surface of the a support guide wheel 501.

The above detailed description is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Various modifications, substitutions and improvements of the technical scheme of the present utility model will be apparent to those skilled in the art from the description and drawings provided herein without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the claims.

Claims

1. The utility model provides a portable spraying mechanism, includes pipeline backup pad (1) and is located spraying pipeline (2) on pipeline backup pad (1), its characterized in that, be equipped with main support guiding axle (3) on pipeline backup pad (1), be equipped with on main support guiding axle (3) and drive main support guiding axle (3) and spray pipeline (2) and do reciprocating motion in order to improve drive assembly (4) of spraying the homogeneity.

2. The movable spraying mechanism according to claim 1, wherein the driving assembly (4) comprises a limit connection block (401) which is nested on the circumferential outer wall of the main support guide shaft (3), an eccentric wheel (402) is placed on the upper end face of the limit connection block (401), an axial short shaft (403) is eccentrically arranged on the eccentric wheel (402), a limit groove (404) positioned below the eccentric wheel (402) is formed in the upper surface of the limit connection block (401), the short shaft (403) penetrates through the eccentric wheel (402) and extends into the limit groove (404), a follower wheel (405) is rotatably connected to the part of the short shaft (403) extending into the limit groove (404), and a control assembly for driving the eccentric wheel (402) to rotate is arranged on one side, deviating from the limit connection block (401), of the eccentric wheel (402).

3. The movable spraying mechanism according to claim 2, wherein a top plate (406) is arranged above the limiting connection block (401), upright posts (407) which have supporting effects on the top plate (406) are fixedly arranged at four end corners of the lower end face of the top plate (406), a bottom plate (408) which is arranged below the main supporting guide shaft (3) is fixedly arranged at one end, far away from the top plate (406), of each upright post (407), the control assembly comprises a connecting shaft (409) which is eccentrically and fixedly connected with the eccentric wheel (402), a motor (410) which drives the connecting shaft (409) to rotate is fixedly arranged on the top plate (406), and a supporting assembly which supports the main supporting guide shaft (3) to move is arranged on the bottom plate (408).

4. A mobile spraying mechanism according to claim 3, characterized in that the supporting component comprises two fixing plates (5) located on the upper end face of the bottom plate (408), the two fixing plates (5) are located on two sides of the limit connection block (401) respectively, the upper end faces of the fixing plates (5) are movably connected with a supporting guide wheel (501), the main supporting guide shaft (3) is abutted against the outer surface of the supporting guide wheel (501), and the pipeline support plate (1) is provided with a guide component (6) which plays a guiding role in sliding of the pipeline support plate (1).

5. The movable spraying mechanism according to claim 4, wherein the guide assembly (6) comprises auxiliary support guide shafts (601) fixedly connected with four end corners of the pipeline support plate (1), a mounting plate (602) is arranged below the auxiliary support guide shafts (601), a B support guide wheel (603) is movably connected to the upper end face of the mounting plate (602), the auxiliary support guide shafts (601) are abutted against the B support guide wheels (603), and a pressing assembly (7) for reducing tilting of the auxiliary support guide shafts (601) is arranged above the two B support guide wheels (603).

6. The movable spraying mechanism according to claim 5, wherein the pressing component (7) comprises an upper positioning plate (701) fixedly connected with an adjacent mounting plate (602), a pressing guide wheel (702) is movably connected to one side, close to the auxiliary supporting guide shaft (601), of the upper positioning plate (701), and the pressing guide wheel (702) is abutted against the auxiliary supporting guide shaft (601).