Spraying device for glass

Abstract

The utility model belongs to the technical field of glass cleaning, and particularly discloses a spraying device for glass, which comprises a pipeline, a filter screen disc is detachably mounted at the bottom of the pipeline, a nozzle is fixedly communicated with the top of the pipeline, an annular frame is slidably connected to the inner wall of the pipeline, a cutter disc is detachably mounted on the outer surface of the annular frame, and the nozzle is fixedly communicated with the annular frame. The outer surface of the annular frame is in threaded connection with a screw, a scraper blade is arranged on the cutter head, and a driving mechanism used for driving the scraper blade is arranged on the pipeline. According to the spraying device for the glass, the filter screen disc is introduced to serve as a front filtering device, particulate matter such as dirt and impurities in a water source is effectively filtered out, it is ensured that water flow entering a pipeline is kept relatively clean, a scraper blade and annular frame combined mechanism is matched with a driving mechanism, automatic scraping and cleaning of the inner wall of the pipeline from top to bottom are achieved, and the spraying efficiency is improved. The problem that the inner wall of the pipeline is not easy to clean is solved to a great extent, and the risk of pipeline blockage caused by long-term dirt accumulation is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass cleaning, in particular to a spraying device for glass. BACKGROUND

[0002] Glass is a kind of relatively transparent solid substance, which is a silicate non-metallic material with continuous network structure formed during melting, and gradually increasing viscosity and hardening without crystallization during cooling process. Glass will be contaminated by dust and other impurities in daily life, so it needs to be sprayed and cleaned.

[0003] During the process of spraying and cleaning the glass, if the water source for spraying is not clean enough, it is easy to cause the residual dirt and other impurities in the pipeline, and the dirt and other impurities will block the spray head, affecting the spraying. In order to maintain the spraying effect, the spray head and the pipeline need to be cleaned frequently, and the inner wall of the pipeline is not easy to clean, so the spraying progress is further affected. CONTENT OF THE INVENTION

[0004] Therefore, the purpose of the present application is to solve the shortcomings in the background art, and to provide a spraying device for glass to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the present application provides a spraying device for glass, which comprises a pipeline, a filter screen disc is detachably installed at the bottom of the pipeline, a spray head is fixedly connected at the top of the pipeline, an annular frame is slidably connected to the inner wall of the pipeline, a cutter head is detachably installed on the outer surface of the annular frame, a screw is threadedly connected to the outer surface of the annular frame, a scraping blade is provided on the cutter head, a driving mechanism is provided on the pipeline for driving the scraping blade, and the screw is threadedly connected to the annular frame through the cutter head. Therefore, the scraping blade can be disassembled and replaced.

[0006] Preferably, the driving mechanism comprises a motor seat fixedly installed at the top of the pipeline, and a driving wheel is fixedly connected to the output end of the motor seat. The annular frame and the scraping blade can be driven by the driving mechanism, so that the scraping blade moves downward along the inner wall of the pipeline, and the cutting edge of the scraping blade is in close contact with the inner wall of the pipeline. Therefore, the scraping blade can scrape and clean the attached dirt and other impurities downward during sliding on the inner wall of the pipeline.

[0007] Preferably, the outer surface of the driving wheel is slidably connected with a conveyor belt, and one end of the conveyor belt away from the driving wheel is slidably connected with a transmission wheel.

[0008] Preferably, a shaft is fixedly connected to the center of the transmission wheel, and a sealing ring is arranged on the outer surface of the shaft.

[0009] Preferably, a screw rod is fixedly connected to the bottom of the shaft, and the outer surface of the screw rod is threadedly sleeved with the inner surface of the annular frame.

[0010] Preferably, the inner wall top of the pipeline is fixedly connected with a guide rod, and the outer surface of the guide rod is in sliding connection with the inner surface of the annular frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The device is characterized in that the filter screen disc is introduced as a pre-filtering device to effectively filter out the particles such as dirt and impurities in the water source, so that the water flow entering the pipeline is kept relatively clean, and the scraper blade and the annular frame combination mechanism cooperate with the driving mechanism to realize automatic scraping and cleaning of the inner wall of the pipeline from top to bottom, greatly solving the problem that the inner wall of the pipeline is not easy to clean and reducing the risk of pipeline blockage caused by long-term accumulation of dirt.

[0013] 2、The device is characterized in that the screw is threadedly connected to the annular frame through the cutter disc, and the scraper blade can be detachably installed on the annular frame, so that the scraper blade can be removed by screwing the screw when the scraper blade is replaced, facilitating quick replacement when the scraper blade is severely worn after long-term use, without the need to replace the entire scraping mechanism, thereby reducing the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a schematic diagram of the overall structure of the application;

[0015] Fig. 2 It is a schematic diagram of the pipeline cross-sectional structure of the application;

[0016] Fig. 3 It is a schematic diagram of the surface structure of the annular frame of the application.

[0017] 1, pipeline; 2, filter screen disc; 3, spray head; 4, annular frame; 5, cutter disc; 6, screw; 7, scraper blade; 8, motor base; 9, driving wheel; 10, conveyor belt; 11, transmission wheel; 12, rotating shaft; 13, sealing ring; 14, screw rod; 15, guide rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0019] Please refer to Figs. 1-3The utility model relates to a kind of shower device for glass, including pipeline 1, the bottom of pipeline 1 is detachably installed with filter screen disc 2, the top of pipeline 1 is fixedly connected with shower head 3, the inner wall of pipeline 1 is slidably connected with annular frame 4, the outer surface of annular frame 4 is detachably installed with cutter head 5, the outer surface of annular frame 4 is threadedly connected with screw 6, cutter head 5 is provided with scraper blade 7, pipeline 1 is provided with drive mechanism for driving scraper blade 7.

[0020] Through the above technical solution, the device needs to be pressed into the pipeline 1 by external equipment (such as self-priming pump) when in use, and the water flow is sprayed to the glass surface by the shower head 3 to achieve the effect of shower cleaning. The dirt and impurities accumulated on the inner wall of the pipeline 1 can be cleaned by the drive mechanism driving the scraper blade 7. The scraper blade 7 is installed on the annular frame 4 by the screw 6 cooperating with the cutter head 5, and can be detached.

[0021] Specifically, the drive mechanism includes a motor base 8 fixedly installed on the top of the pipeline 1, and a drive wheel 9 fixedly connected to the output end of the motor base 8.

[0022] Through the above technical solution, the transmission system composed of the drive wheel 9, the conveyor belt 10 and the transmission wheel 11 has a transmission angle greater than 120 degrees.

[0023] Specifically, the outer surface of the drive wheel 9 is slidably connected with the conveyor belt 10, and the inner side of the conveyor belt 10 away from the drive wheel 9 is slidably connected with the transmission wheel 11.

[0024] Through the above technical solution, when the motor base 8 drives the drive wheel 9 to rotate, the transmission wheel 11 can be driven to rotate by the transmission of the conveyor belt 10, and then the rotating shaft 12 is driven to rotate.

[0025] Specifically, the transmission wheel 11 is fixedly connected with a rotating shaft 12 at its axis, and the outer surface of the rotating shaft 12 is provided with a sealing ring 13.

[0026] Through the above technical solution, the sealing ring 13 is arranged on the outer surface of the rotating shaft 12 and embedded in the inner side of the pipeline 1, which ensures smooth rotation of the rotating shaft 12 and good sealing performance of the connection.

[0027] Specifically, the bottom of the rotating shaft 12 is fixedly connected with a screw rod 14, and the outer surface of the screw rod 14 is threadedly connected with the inner surface of the annular frame 4.

[0028] Through the above technical solution, the screw rod 14 will drive the annular frame 4 to longitudinally displace when it rotates synchronously with the rotating shaft 12.

[0029] Specifically, the inner wall of the pipeline 1 is fixedly connected with a guide rod 15 at the top, and the outer surface of the guide rod 15 is slidably connected with the inner surface of the annular frame 4.

[0030] Through the technical scheme, the guide rod 15 plays a role of relative limiting of the annular frame 4, so that the annular frame 4 cannot rotate synchronously with the screw rod 14, but is axially displaced along the screw rod 14.

[0031] Working principle: When the device is in use, the existing external equipment (such as a self-priming pump) is needed to press the water flow into the pipeline 1, and the water flow will be filtered by the filter screen disc 2 before entering the pipeline 1, so that the water flow entering the pipeline 1 is in a relatively clean state, and finally sprayed to the glass surface by the spray head 3 to achieve the effect of spray cleaning. Considering that a certain amount of dirt and other impurities will accumulate in the inner wall of the pipeline 1 during long-term use, the motor base 8 can be opened at this time, and the driving wheel 9 is driven to rotate through the output end, and the transmission wheel 11 will rotate under the transmission action of the transmission belt 10, and finally the screw rod 14 is driven to rotate through the rotating shaft 12. The screw rod 14 drives the annular frame 4 to rotate in the process, and cooperates with the guide rod 15 to limit the relative position of the annular frame 4, so that the annular frame 4 moves from top to bottom. The scraper blade 7 is displaced during the movement of the annular frame 4, so that the scraper blade 7 scrapes along the inner wall of the pipeline 1 from top to bottom, so as to scrape off the impurities attached to the inner wall of the pipeline 1. Finally, the filter screen disc 2 can be disassembled, and the accumulated dirt on the surface is cleaned. The scraper blade 7 is likely to be severely worn during long-term scraping, so the screw 6 can be screwed to remove the cutter head 5 together with the scraper blade 7, and the scraper blade 7 is replaced and reinstalled after replacement.

[0032] Although the embodiments of the present application 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 the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A spraying device for glass, comprising a pipe (1), characterized in that: A filter screen (2) is detachably installed at the bottom of the pipe (1), a nozzle (3) is fixedly connected to the top of the pipe (1), an annular frame (4) is slidably connected to the inner wall of the pipe (1), a cutter disc (5) is detachably installed on the outer surface of the annular frame (4), a screw (6) is threadedly connected to the outer surface of the annular frame (4), a scraper blade (7) is provided on the cutter disc (5), and a drive mechanism for driving the scraper blade (7) is provided on the pipe (1).

2. The spraying device for glass according to claim 1, characterized in that: The drive mechanism includes a motor base (8) fixedly installed on the top of the pipe (1), and a drive wheel (9) is fixedly connected to the output end of the motor base (8).

3. A spraying device for glass according to claim 2, characterized in that: The outer surface of the drive wheel (9) is slidably connected to a conveyor belt (10), and the inner side of the conveyor belt (10) away from the drive wheel (9) is slidably connected to a transmission wheel (11).

4. A spraying device for glass according to claim 3, characterized in that: A rotating shaft (12) is fixedly connected to the center of the drive wheel (11), and a sealing ring (13) is provided on the outer surface of the rotating shaft (12).

5. A spraying device for glass according to claim 4, characterized in that: The bottom of the rotating shaft (12) is fixedly connected to a screw (14), and the outer surface of the screw (14) is threadedly connected to the inner surface of the ring frame (4).

6. A spraying device for glass according to claim 1, characterized in that: A guide rod (15) is fixedly connected to the top of the inner wall of the pipe (1), and the outer surface of the guide rod (15) is slidably connected to the inner surface of the ring frame (4).

Images