Loudspeaker apron cleaning machine
Technical Field
The utility model relates to the technical field of loudspeaker cover plate cleaning, in particular to a loudspeaker cover plate cleaning machine.
Background
Speaker covers, which are often referred to as covers located on the exterior of the speaker, are used primarily to protect the internal components of the speaker from the external environment, and since the speaker covers are often exposed to the external environment, dust, dirt and bacteria tend to accumulate, which can impede the transmission of sound, affect the quality of sound, and obscure the sound, thus requiring cleaning of the speaker cover.
The existing loudspeaker cover plate cleaning device mainly comprises a frame, a conveying mechanism and a cleaning mechanism, when the loudspeaker cover plate is cleaned, the cover plate is firstly placed on the conveying mechanism, the loudspeaker cover plate is conveyed to a working area of a cleaning mechanism from an inlet of the device through the action of the conveying mechanism, when the loudspeaker cover plate reaches the working area of the cleaning mechanism, the cleaning mechanism starts to work, and impurities such as dust, dirt and the like on the surface of the cover plate can be removed through the cooperation of the high-speed rotation of the rotary brush and the spraying assembly.
In the dust removal cleaning process, dust on the loudspeaker cover plate needs to be cleaned, when the loudspeaker cover plate is cleaned, the cleaning on the loudspeaker cover plate can be realized through the cooperation operation of an air gun or a water gun, dust gas cleaned is easy to diffuse in the cleaning process, the working air environment is polluted, and secondly, when the loudspeaker cover plate is flushed, cleaning dead angles are easy to generate due to the fact that the flushing propulsion process is not matched with the flushing gun head, so that the cleaning is not thorough, and therefore, the loudspeaker cover plate cleaning machine is provided for the problems.
Disclosure of utility model
In order to overcome the defects in the prior art and solve the problems set forth in the background art, the utility model provides a loudspeaker cover plate cleaning machine.
The utility model solves the technical problems by adopting the technical scheme that the loudspeaker cover plate cleaning machine comprises two fixing plates; the top sides of the two fixing plates are fixedly connected with a fixing frame in a matching way, the inner walls of the two sides of the fixing frame are fixedly connected with mounting seats, swinging frames are hinged in the two mounting seats, a first spring is fixedly connected between the swinging frames and the inner side walls of the fixing frame, first motors are arranged on the top side walls of the two swinging frames, the output ends of the first motors are connected with rotating shafts, the bottom ends of the rotating shafts are rotatably arranged on the bottom side walls of the swinging frames, cleaning rollers are sleeved on the outer surfaces of the two rotating shafts, the cleaning rollers are arranged in the swinging frames, two fixing seats are arranged on the inner walls of the top sides of the fixing frame, swinging rods are hinged in the two fixing seats, one ends of the swinging rods are connected with spray heads, two through grooves are formed in the top sides of the fixing frame, the top side of the fixed frame is provided with a second motor, the output end of the second motor is provided with a rotary disk, the rotary disk is fixedly provided with an eccentric rod, the eccentric rod is sleeved with a push rod, the push rod penetrates through the groove, the other end of the push rod is hinged on a swinging rod, the side wall of the fixed frame is provided with two pipe holes, the two pipe holes are internally provided with a water conveying pipe, one port of the water conveying pipe is communicated with a spray head, when the loudspeaker cover plate is conveyed to a cleaning area by a conveying mechanism during cleaning, the first motor is started to enable a cleaning roller to rotate, so that dust on the surface of the cover plate can be cleaned, the second motor is started at the same time, the rotary disk is enabled to rotate, and the eccentric rod drives the push rod to reciprocate, make the swinging arms drive shower nozzle 1 and remove, because of the external water pump of conveying pipe, through the water pump operation, make the washing water spray at the apron surface through the shower nozzle to can clean the apron and spray and wash dual clearance operation, and the spray angle of shower nozzle can be along with the promotion of apron and corresponding change, avoid wasing the production at dead angle, can be thorough clear up the dust of apron surface and get rid of, greatly improved the effect of clearance.
Preferably, the inner walls of the two sides of the fixed frame are respectively provided with a scrap through hole, the ports of the two scrap through holes are respectively provided with a box body, one side wall of each box body is respectively provided with two mounting holes, a suction fan is respectively arranged in each mounting hole, the ports of each mounting hole are respectively fixedly connected with a sleeve, a collecting cloth bag is rotatably assembled in each sleeve through screw thread fit, in the cleaning process, the dust cleaned can be sucked into the box body through the suction fan, and finally flows into the collecting cloth bag to be collected, so that the dust generated in the cleaning process can be cleaned and collected timely, the phenomenon that the generated dust gas is diffused everywhere in the cleaning process is avoided, the environmental pollution is avoided, and the working air environment is ensured.
Preferably, the filter screen plate is arranged in two cases, the side wall of the case is provided with a rod groove, the rod groove is inserted with a sliding rod, one end of the sliding rod is fixedly connected with a scraping plate, the scraping plate is in contact with the outer surface of the filter screen plate, the other end of the sliding rod is provided with a plugging plate, the outer side wall of the case is fixedly connected with two limiting sliding rails, the plugging plate is movably arranged between the two limiting sliding rails, large particle impurities in dust can be intercepted by the filter screen plate in the dust collection process, the accumulated dust impurities on the filter screen plate can be gradually increased along with the continuous proceeding of dust collection operation, the filter screen plate needs to be cleaned regularly in order to avoid the blockage of the filter screen plate, the sliding rod is moved along the rod groove when the impurity dust attached to the surface of the filter screen plate is cleaned, the scraping plate is further driven to move along with the scraping plate, the impurity dust attached to the surface of the filter screen plate is cleaned, the scraped dust falls into a slag discharging port at the bottom of the case, and the filter screen plate is prevented from being periodically cleaned, and the blocking phenomenon of the filter screen plate is avoided, and the subsequent dust collection effect is ensured.
Preferably, the bottom of box has been seted up and has been arranged the cinder notch, and the port both sides of cinder notch all rigid coupling has spacing buckle, and two spacing buckle cooperation movable mounting have sealed apron, when taking out to strike off the impurity that drops, make sealed apron slide from spacing buckle, open the cinder notch to can take out the impurity that drops in the cinder notch.
Preferably, the bull stick is installed in the both ends cooperation rotation of two fixed plates, and the surface of two bull sticks all overlaps and is equipped with the gyro wheel, and two gyro wheels cooperation cover are equipped with two tracks, and two tracks are located the both sides of gyro wheel respectively, and the rigid coupling has a plurality of connecting rods between two tracks, installs the third motor on the fixed plate, the output of third motor is connected with one of them bull stick's one end, and the rigid coupling has the collecting vat between the bottom side of two fixed plates, when wasing the apron, starts the third motor, makes the gyro wheel drive the track and takes place to rotate to can carry out automatic transport to the apron after the centre gripping is fixed.
Preferably, the rack is fixedly connected on the connecting rod, the two sides of the rack are provided with rod holes, movable rods are inserted in the two rod holes, one end of each movable rod is fixedly connected with an anti-drop cap, a second spring is fixedly connected between the anti-drop cap and the outer side wall of the rack, the second spring is sleeved on the movable rod, the other end of the movable rod is fixedly connected with a movable plate, the top side of the movable plate is fixedly connected with a plurality of clamping jaws, the cover plate is required to be clamped and fixed before cleaning, the clamping requirements of cover plates with different thicknesses can be met under the cooperation of the second spring and the movable rods, and the cover plates can be clamped and fixed through the clamping jaws on the two sides.
The utility model has the advantages that:
1. When the loudspeaker cover plate is conveyed to a cleaning area by the conveying mechanism, the first motor is started to enable the cleaning roller to rotate, so that dust on the surface of the cover plate can be cleaned, the second motor is started to enable the rotating disc to rotate, the eccentric rod drives the push rod to reciprocate, the swing rod drives the spray head 1 to reciprocate, the conveying water pipe is externally connected with the water pump, cleaning water is sprayed on the surface of the cover plate through the spray head through the water pump operation, and therefore the double cleaning operation of cleaning and spraying and flushing can be carried out on the cover plate, the spraying angle of the spray head can be correspondingly changed along with the pushing of the cover plate, the generation of cleaning dead angles is avoided, the dust on the surface of the cover plate can be thoroughly cleaned and removed, and the cleaning effect is greatly improved;
2. in the cleaning process, the dust cleaned by the suction fan can be sucked into the box body and finally flows into the collecting cloth bag for collection, so that the dust generated in the cleaning process can be cleaned and collected in time, the phenomenon that dust gas is diffused everywhere in the cleaning process is avoided, the environmental pollution is avoided, and the working air environment is ensured;
3. In the dust collection process, large-particle impurities in dust can be intercepted by the filter screen plate, and the accumulated dust impurities on the filter screen plate can be increased gradually along with the continuous dust collection operation, so that the filter screen plate is required to be cleaned regularly in order to avoid blockage, when impurity dust attached to the surface of the filter screen plate is cleaned, the sliding rod is enabled to move along the rod groove, and then the scraping plate is driven to move along with the rod groove, so that the impurity dust attached to the surface of the filter screen plate can be scraped and cleaned, the scraped and cleaned dust falls into a slag discharge port at the bottom of the box body, the filter screen plate can be cleaned regularly, the phenomenon of blockage of the filter screen plate is avoided, and the subsequent dust collection effect is ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall left-hand perspective structure of the device;
FIG. 2 is a schematic diagram of the overall side view and three-dimensional structure of the device;
FIG. 3 is a schematic perspective view of a cleaning mechanism;
FIG. 4 is a schematic perspective view of a sweeping and spray rinsing mechanism;
FIG. 5 is a schematic perspective view of a dust collecting mechanism;
FIG. 6 is a schematic cross-sectional perspective view of the case;
FIG. 7 is a schematic perspective view of a conveying mechanism;
fig. 8 is a schematic perspective view of a clamping mechanism.
1, A fixed plate, 2, a fixed frame, 3, a mounting seat, 4, a swinging frame, 5, a first motor, 6, a cleaning roller, 7, a first spring, 8, a fixed seat, 9, a swinging rod, 10, a spray head, 11, a conveying water pipe, 12, a through groove, 13, a second motor, 14, a rotating disc, 15, a push rod, 16, a debris through hole, 17, a box, 18, a filter screen, 19, a sleeve, 20, a collecting cloth bag, 21, a suction fan, 22, a rod groove, 23, a slide rod, 24, a scraping plate, 25, a plugging plate, 26, a limiting slide rail, 27, a slag discharging hole, 28, a limiting buckle, 29, a sealing cover plate, 30, a rotating rod, 31, a roller, 32, a track, 33, a connecting rod, 34, a third motor, 35, a collecting groove, 36, a placing frame, 37, a movable rod, 38, a drop cap, 39, a second spring, 40, a moving plate, 41 and a clamping jaw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a speaker cover plate cleaning machine includes two fixing plates 1; the top sides of the two fixing plates 1 are fixedly connected with the fixing frames 2 in a matched manner, the inner walls of the two sides of the fixing frames 2 are fixedly connected with the mounting seats 3, the swinging frames 4 are hinged in the two mounting seats 3, a first spring 7 is fixedly connected between the swinging frames 4 and the inner side walls of the fixing frames 2, a first motor 5 is mounted on the top side walls of the two swinging frames 4, the output end of the first motor 5 is connected with a rotating shaft, the bottom ends of the rotating shafts are rotatably mounted on the bottom side walls of the swinging frames 4, the outer surfaces of the two rotating shafts are sleeved with cleaning rollers 6, the cleaning rollers 6 are arranged in the swinging frames 4, two fixing seats 8 are mounted on the inner walls of the top sides of the fixing frames 2, swinging rods 9 are hinged in the two fixing seats 8, one ends of the swinging rods 9 are connected with spray heads 10, two through grooves 12 are formed in the top sides of the fixing frames 2, a second motor 13 is mounted on the top side of the fixing frames 13, eccentric rods are fixedly arranged on the rotating disks 14, push rods 15 are sleeved on the rods, the push rods 15 are arranged in a penetrating through the bottom side walls of the swinging frames 4, the other ends of the push rods 15 are hinged through the spray heads 9, pipe holes 11 are formed in the two pipe holes 11 are communicated with the two conveying pipes 11, and the pipe holes are formed in the two pipe holes are communicated with the fixing frames 11; when the loudspeaker cover plate is conveyed to a cleaning area by the conveying mechanism during cleaning, the first motor 5 is started to enable the cleaning roller 6 to rotate, so that dust on the surface of the cover plate can be cleaned, the second motor 13 is started to enable the rotary disk 14 to rotate, and further the eccentric rod drives the push rod 15 to reciprocate, make swinging arms 9 drive shower nozzle 10 and remove, because of the external water pump of conveying pipe 11, through the water pump operation, make the washing water spray at the apron surface through shower nozzle 10 to can clean the apron and spray and wash dual clearance operation, and shower nozzle 10's injection angle can be along with the promotion of apron and corresponding change, avoid wasing the production at dead angle, can be thorough clear up the dust of apron surface and get rid of, greatly improved the effect of clearance.
Referring to fig. 3-6, the inner walls of the two sides of the fixed frame 2 are provided with a debris port 16, the ports of the two debris ports 16 are provided with a box 17, a side wall of each box 17 is provided with two mounting holes, a suction fan 21 is fixedly connected in each mounting hole, a sleeve 19 is fixedly connected at the port of each mounting hole, a collecting cloth bag 20 is rotatably assembled in each sleeve 19 through screw thread fit, during cleaning, dust cleaned can be sucked into the box 17 through the suction fan 21, and finally flows into the collecting cloth bag 20 for collection, so that dust generated during cleaning can be cleaned and collected timely, the phenomenon that dust gas generated during cleaning is diffused everywhere is avoided, environmental pollution is avoided, and the working air environment is ensured.
The two box bodies 17 are internally provided with the filter screen plate 18, the side wall of the box body 17 is provided with a rod groove 22, a sliding rod 23 is inserted into the rod groove 22, one end of the sliding rod 23 is fixedly connected with a scraping plate 24, the scraping plate 24 is contacted with the outer surface of the filter screen plate 18, the other end of the sliding rod 23 is provided with a plugging plate 25, the outer side wall of the box body 17 is fixedly connected with two limit sliding rails 26, the plugging plate 25 is movably arranged between the two limit sliding rails 26, in the dust collection process, large particle impurities in dust can be intercepted by the filter screen plate 18, along with the continuous dust collection operation, the accumulated dust impurities on the filter screen plate 18 are gradually increased, in order to avoid the blocking of the filter screen plate 18, the filter screen plate 18 needs to be cleaned regularly, and when the impurity dust attached to the surface of the filter screen plate 18 is cleaned, the sliding rod 23 is enabled to move along the rod groove 22, and then the scraping plate 24 is driven to also move accordingly, so that the impurity attached to the surface of the filter screen plate 18 is cleaned, and the scraped dust falls into a slag discharging port 27 at the bottom of the box body 17, and the dust collection effect is ensured, and the blocking effect of the filter screen plate 18 is prevented from being cleaned regularly.
The bottom of the box body 17 is provided with a slag discharge port 27, both sides of a port of the slag discharge port 27 are fixedly connected with limiting buckles 28, the two limiting buckles 28 are movably provided with a sealing cover plate 29 in a matched mode, when the scraped and dropped impurities are taken out, the sealing cover plate 29 slides from the limiting buckles 28, the slag discharge port 27 is opened, and therefore the impurities dropped in the slag discharge port 27 can be taken out.
Referring to fig. 7, rotating rods 30 are rotatably mounted at two ends of two fixing plates 1 in a matched manner, rollers 31 are sleeved on the outer surfaces of the two rotating rods 30, two tracks 32 are sleeved on the two rollers 31 in a matched manner, the two tracks 32 are respectively located on two sides of the rollers 31, a plurality of connecting rods 33 are fixedly connected between the two tracks 32, a third motor 34 is mounted on one fixing plate 1, the output end of the third motor 34 is connected with one end of one rotating rod 30, a collecting groove 35 is fixedly connected between the bottom sides of the two fixing plates 1, when the cover plate is cleaned, the cover plate to be cleaned is firstly placed on a placing frame 36, the cover plate can be clamped and fixed through clamping jaws 41 on two sides under the matching of a second spring 39 and a movable rod 37, and then the third motor 34 is started, so that the rollers 31 drive the tracks 32 to rotate, and the cover plate after being clamped and fixed can be automatically conveyed.
Referring to fig. 8, the connecting rod 33 is fixedly connected with a rack 36, two sides of the rack 36 are respectively provided with a rod hole, two rod holes are respectively penetrated with a movable rod 37, one end of each movable rod 37 is fixedly connected with a drop-proof cap 38, a second spring 39 is fixedly connected between each drop-proof cap 38 and the outer side wall of the rack 36, the second spring 39 is sleeved on each movable rod 37, the other end of each movable rod 37 is fixedly connected with a movable plate 40, the top side of each movable plate 40 is fixedly connected with a plurality of clamping jaws 41, before cleaning, a cover plate is required to be clamped and fixed, the clamping requirements of cover plates with different thicknesses can be met under the cooperation of the second springs 39 and the movable rods 37, and the cover plates can be clamped and fixed through the clamping jaws 41 on the two sides.
When the cover plate is cleaned, firstly, the cover plate to be cleaned is placed on the placing frame 36, under the cooperation of the second spring 39 and the movable rod 37, the cover plate can be clamped and fixed through the clamping jaws 41 at the two sides, then the third motor 34 is started, the roller 31 drives the crawler belt 32 to rotate, so that the cover plate after clamping and fixing can be automatically conveyed, when the loudspeaker cover plate is conveyed to a cleaning area by the conveying mechanism, the first motor 5 is started, the cleaning roller 6 is rotated, dust on the surface of the cover plate can be cleaned, the second motor 13 is started, the rotary disk 14 is rotated, the eccentric rod drives the push rod 15 to reciprocate, the swinging rod 9 drives the spray head 10 to move, and the conveying water pipe 11 is externally connected with the water pump, so that cleaning water is sprayed on the surface of the cover plate through the spray head 10, double cleaning operation can be performed on the cover plate, the spraying angle of the spray head 10 is correspondingly changed along with the pushing of the cover plate, the generation of cleaning dead angle is avoided, the dust on the surface of the cover plate can be thoroughly cleaned, and the dust cleaning effect is greatly improved;
In the cleaning process, the dust cleaned can be sucked into the box 17 through the suction fan 21 and finally flows into the collection cloth bag 20 for collection, so that the dust generated in the cleaning process can be cleaned and collected in time, the phenomenon that the generated dust gas is diffused everywhere in the cleaning process is avoided, the environmental pollution is avoided, and the working air environment is ensured; in the dust collection process, large-particle impurities in dust can be intercepted by the filter screen plate 18, along with the continuous proceeding of dust collection operation, dust impurities accumulated on the filter screen plate 18 can be gradually increased, in order to avoid the blocking of the filter screen plate 18, the filter screen plate 18 needs to be cleaned regularly, when the impurity dust attached to the surface of the filter screen plate 18 is cleaned, the sliding rod 23 is enabled to move along the rod groove 22, and then the scraping plate 24 is driven to move along with the rod groove, so that the impurity dust attached to the surface of the filter screen plate 18 can be scraped and cleaned, and the scraped and cleaned dust falls into a slag discharge port 27 at the bottom of the box body 17, so that the filter screen plate 18 can be cleaned regularly, the blocking phenomenon of the filter screen plate 18 is avoided, and the subsequent dust collection effect is ensured.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.