CN211099783U

CN211099783U - Car is glued rifle and is swept device

Info

Publication number: CN211099783U
Application number: CN201921716559.9U
Authority: CN
Inventors: 金淑娟
Original assignee: Shanghai Juguang Intelligent Technology Co ltd
Current assignee: Shanghai Juguang Intelligent Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-28
Anticipated expiration: 2029-10-14

Abstract

A purging device for an automobile glue gun comprises an air compressor, a workbench, a waste glue barrel, a rectangular purging shell, a manual throttle valve, an electromagnetic valve, a switching power supply, a four-way pipe and a control circuit, wherein the purging shell is arranged on the upper part of the side end of the workbench, and a glue discharging pipe is arranged at the lower end of a through hole of the purging shell; an isolation shell is arranged in the middle of the through hole of the purging shell, a plurality of openings are formed in the upper portion of the side end of the isolation shell, the heights of the openings are consistent, a plurality of exhaust pipes are respectively installed at the outer side ends of the openings, and a supporting plate is installed at the outer side end of the other opening; the control circuit comprises a photoelectric switch and a relay, and is connected with the electromagnetic valve and the switching power supply through leads, and the photoelectric switch is arranged at the side end of the supporting plate; a plurality of exhaust pipes, a four-way pipe, a manual throttle valve, an electromagnetic valve and an air engine are connected through a flexible rubber hose; the four-way pipe, the manual throttle valve and the electromagnetic valve are arranged on the workbench. This is novel to have reached the clearance fast, can not influence the production progress, and has reduced staff intensity of labour's purpose.

Description

Car is glued rifle and is swept device

Technical Field

The utility model relates to an automobile production corollary equipment field, especially a rifle sweeps device is glued to car.

Background

In the actual production, after the glue spraying of the glue spraying nozzle of the glue spraying robot, certain glue solution sprayed out cannot be avoided to form a certain waste glue accumulation layer around the outer side of the nozzle of the glue spraying nozzle, and the excessive accumulation can cause certain influence on the subsequent glue spraying operation (the excessive accumulation can cause the nozzle of the glue spraying gun, the sprayed glue solution cannot be effectively sprayed on the surface of the paint layer, and the good glue spraying effect cannot be achieved).

In the existing production, after waste glue is accumulated around the outer side of a nozzle of a glue spraying gun, a cleaning tool is used by a worker to clean the accumulated waste glue layer. The manual wiping needs to be carried out for safety before entering a site, the working power supply of the glue spraying robot and the like needs to be closed, and the working power supply of the glue spraying robot and the like needs to be opened before leaving the site after the manual wiping, so that the defect that the production progress is influenced is caused, and the labor intensity of operators is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art, when spouting gluey nozzle spout outside of spouting gluey rifle when the accumulation layer clearance of waste glue around, manual operation can lead to the fact the influence to the production progress, and increased intensity of labour's drawback for operating the workman, the utility model discloses based on the motion direction technique of ripe P L C control spouting gluey rifle that current gluey robot used, the compressed air that adopts the air compressor machine is as sweeping the power supply of spouting gluey nozzle spout outside around the accumulation layer, in use, when spouting gluey nozzle spout outside around have the accumulation layer to clear up, do not need the operator to operate to the scene, also need not close the work power supply who spouts gluey robot, spout gluey robot under its self P L C control action, the mouth that spouts of automatic control gluey rifle gets into after blowing the hole, the control circuit can automatic control air compressor machine output compressed air and sweep the accumulation layer around the spout outside of gluey mouth, spout gluey robot spout gluey mouth leave after the blowing the hole, the compressed air source that the control circuit can stop the output, after the blowing the clearance, the robot can not get into the start-up gluey procedure of automatic control air compressor machine, can not influence the car air compressor machine production progress, and can not reduced the production progress.

The utility model provides a technical scheme that its technical problem adopted is:

a sweeping device of an automobile glue gun comprises an air compressor, a workbench, a waste glue barrel, a rectangular sweeping shell, a manual throttle valve, a solenoid valve, a switching power supply and a four-way pipe, and is characterized by further comprising a control circuit, wherein the sweeping shell is fixedly installed on the upper portion of the side end of the workbench, the inner side end of the sweeping shell is of a hollow structure, a through hole is formed in the middle of the sweeping shell, a glue discharging pipe is fixedly installed at the lower end of the through hole, and the waste glue barrel is placed at the lower end of the glue discharging pipe; the middle part in the through hole of the purging shell is fixedly provided with a cylindrical isolating shell, the upper end and the lower end of the isolating shell are of an open structure, the upper part of the side end of the isolating shell is provided with a plurality of openings, the heights of the plurality of openings are consistent, the outer side ends of the plurality of openings are respectively and transversely and fixedly provided with a plurality of exhaust pipes, and the outer side end of the other opening is transversely and fixedly provided with a supporting plate; the control circuit comprises a photoelectric switch and a relay, the switching power supply and the relay are arranged in an element box at the position of the workbench, the photoelectric switch is arranged at the side end of the supporting plate, the front end of a probe of the photoelectric switch and the outer side end of the other opening of the isolation shell are separated by a distance and aligned to the middle of the other opening, and the height of the other opening is higher than that of the openings; the outer side ends of the exhaust pipes are respectively sleeved with a soft rubber pipe, the other ends of the soft rubber pipes are respectively sleeved on the outer sides of the exhaust ports of the four-way pipe, the air inlet of the four-way pipe is in insertion connection with the exhaust port of the manual throttle valve through the soft rubber pipe, the air inlet of the manual throttle valve is in insertion connection with the exhaust port of the electromagnetic valve through the soft rubber pipe, and the air inlet of the electromagnetic valve is sleeved with the soft rubber pipe on the outer side of the exhaust pipe of the air; the four-way pipe, the manual throttle valve and the electromagnetic valve are respectively arranged on the workbench; the power output ends of the switching power supply and the control circuit are respectively connected through leads, and the power output ends of the control circuit and the electromagnetic valve are respectively connected through leads.

Further, the inner diameter of the isolation shell is larger than the outer diameter of a nozzle at the lower end of the glue gun of the glue spraying robot.

Furthermore, a pin 1 at the positive power input end of the photoelectric switch is connected with the positive control power input end of the relay in the control circuit, a pin 3 at the positive power output end of the photoelectric switch is connected with the positive power input end of the relay, and a pin 2 at the negative power input end of the photoelectric switch is connected with the negative power input end of the relay and the negative control power input end of the relay.

Further, the inner side ends of the three exhaust pipes are respectively inclined towards the upper end by a certain angle.

Further, the stabilized voltage supply is an alternating current to direct current switching power supply module.

Further, the electromagnetic valve is a direct-current normally closed valve core electromagnetic valve.

The utility model has the advantages of the utility model discloses the direction of motion technique of gluing the rifle is spouted in the control of ripe P L C based on current gluey robot application spouts, in using, when spouting when having the waste glue accumulation layer to clear up around spouting gluey mouth spout outside, do not need the staff to operate to the scene, also need not close the working power who spouts gluey robot, staff operation P L C operation interface, it glues the robot and gets into the upper end back that sweeps the casing to spout gluey mouth lower part of automatic control under its self P L C control effect, spout gluey robot and glue rifle's gluey lower extreme lateral part and can block the infrared ray that photoelectric switch launches, and then the solenoid valve works that has got power, compressed air gets into respectively in the air compressor machine sweeps the three blast pipe medial extremity of casing, and the compressed air that high-speed discharge has certain pressure strikes the waste glue layer of nozzle lower extreme simultaneously, because pressure is big, the waste glue accumulation layer can be strikeed down and get into in the waste glue bucket in the time, reach good cleaning effect P L C control spouts gluey robot and spout the glue the accumulation layer and leave the circuit after, the compressed air compressor machine has not needed to be blown, the automatic control of blowing process of blowing has not reached the utility model discloses the automatic control of the process of blowing and has not reached the automatic production process of blowing and has got into the people.

Drawings

The invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention (partially enlarged cylindrical isolation housing).

Fig. 3 is a circuit diagram of the present invention.

Detailed Description

As shown in fig. 1 and 2, the purging device for the automobile glue gun comprises an air compressor, a workbench 1, a waste glue barrel 2, a rectangular purging shell 3, a manual throttle valve 4, an electromagnetic valve 5, a switching power supply 6, a four-way pipe 7 and a control circuit, wherein the four-way pipe 7 is provided with a first opening and a second opening; the right end of the purging shell 3 is welded on the upper part of the left end of the workbench 1, the inner end of the purging shell 3 is of a hollow structure, the middle part of the purging shell is provided with a through hole 31 (the inner diameter is about 5cm, the diameter of a nozzle 13 of a glue gun is about 4cm, the lower end of the through hole 31 is welded with a glue discharging pipe 32 of which the upper end and the lower end are of an open structure, a waste glue barrel 2 is arranged at the lower end of the glue discharging pipe 32, the middle part of the through hole of the purging shell 3 is welded with a barrel-shaped isolating shell 33 from top to bottom, the upper end and the lower end of the isolating shell 33 are of an open structure and are positioned at the upper end of the glue discharging pipe 32, the upper part of the side end of the isolating shell 33 is respectively provided with four openings at positions of 4cm and below 1.5 cm, wherein the three openings are consistent in height, the outer side ends are respectively and are transversely welded with an exhaust pipe 8, the outer side end of the fourth, the switching power supply 6 and the relay 102 are arranged in the element box 11 in the middle of the front side end of the workbench, the photoelectric switch 101 is arranged in an opening of the supporting plate 9 through an external thread of a shell of the photoelectric switch 101 by using a fixing nut, the front end of a detection head of the photoelectric switch 101 faces to the left side end of the supporting plate 9, is positioned at a position (1cm) with a smaller distance from the outer side end of a fourth opening of the isolation shell and is aligned to the middle of the fourth opening, and the height of the fourth opening is higher than the height of three openings; the outer side ends of the three exhaust pipes 8 are respectively sleeved with a soft rubber pipe 12, the other ends of the three soft rubber pipes 12 are respectively led out of the purging shell 3 from three openings around the purging shell 3, the other ends of the three soft rubber pipes 12 are respectively sleeved on the outer sides of three exhaust ports of the four-way pipe 7, an air inlet of the four-way pipe 7 and an exhaust port of the manual throttle valve 4 are connected in an inserting mode through a fourth soft rubber pipe 12, an air inlet of the manual throttle valve 4 and an exhaust port of the electromagnetic valve 5 are connected in an inserting mode through a fifth soft rubber pipe 12, and two ends of a sixth soft rubber pipe 12 are sleeved on an air inlet of the electromagnetic valve 5 and the outer; the four-way pipe 7, the manual throttle valve 4 and the electromagnetic valve 5 are fixedly arranged at the front end of the upper part of the workbench 1 from left to right through screw nuts respectively.

As shown in fig. 1 and 2, the inner ends of the three exhaust pipes 8 are inclined at a certain angle (10 degrees) toward the upper ends, respectively. The inner diameter of the isolation housing 33 is larger than the outer diameter of the glue gun lower end nozzle 13 of the glue spraying robot. The workbench 1 is used as a placing platform for some tools in glue spraying operation.

In the control circuit, a photoelectric switch U1 is a finished product of a photoelectric switch of a brand C-L in/Xinling electric power supply and a model E3F-DS30C1, and is provided with three pins,

pins

1 and 2 are power supply input ends, pin 3 is a power supply output end, when an obstacle blocks infrared light emitted by a detecting head linearly at the front end of the detecting head after power is obtained, pin 3 of a photoelectric switch U1 outputs a high level, the detection distance is 3-80cm, an adjusting knob is arranged at the rear end of a shell, the detection distance of the detecting head is shortened when the detecting head is adjusted leftwards, the detection distance is lengthened when the detecting head is adjusted rightwards (the detection distance of the detecting head of the photoelectric switch U1 after the adjustment is 3cm), a pin 1 at the positive power supply input end of a photoelectric switch U1 is connected with a positive control power supply input end of a relay K1, a pin 3 at the positive power supply output end of the photoelectric switch U1 is connected with a power supply input end of a relay K1, a pin 2 at the negative power supply input end of a photoelectric switch U1 is connected with a power supply K48, and a power supply K96 at the negative electrode of a power supply K96, and a power supply K96 is connected with a power supply input end of a power supply switch U6312, a power supply switch U638, a power supply switch U632, a power supply switch U2 is connected with a power supply switch U2, a power supply switch W120 and a power supply input end of a power supply switch W6312, a power supply switch W120 and a power supply switch W6312, a power supply switch W2, a power supply switch K switch W120 and a DC switch 200, a DC switch K120 and a DC switch K switch.

The technical scheme is that after a 220V alternating current power supply enters a 1 pin and a 2 pin of a switch power supply U2, a switch power supply U2 outputs a stable 12V direct current power supply to enter a 1 pin and a 2 pin of a photoelectric switch U1 under the action of an internal circuit of the switch power supply U2, then the photoelectric switch U1 is in an electrified working state, after the 380V alternating current power supply enters an air compressor M, air compressed by the air compressor M enters an air inlet end of a solenoid valve DC, the air compressor M stops working under the action of a pressure switch on an air storage tank, the air compressor M keeps the pressure of an air storage tank of the air compressor M within a certain range after the pressure in the air storage tank reaches a set value of the pressure switch, when a waste glue accumulation layer around the outer side of a nozzle of a glue spraying nozzle 13 of the glue spraying nozzle 13 needs to be cleaned, the working power supply of the glue spraying robot does not need to be closed, after the working personnel operates a P L C operation interface, the glue spraying robot does not need to enter a power supply line, and an accumulation layer of a power supply line, and a power supply line is not needed to be cleaned, the air spraying machine, the air compressor M enters a normal-spraying machine, the accumulation-spraying machine, the air-spraying machine does not need to be cleaned, the air-spraying machine is not be sprayed by the air-spraying machine, the air-spraying machine is not only has a normal-spraying machine, the air-spraying machine has the air-spraying machine, the air-spraying machine has the.

Having shown and described the fundamental principles and essential features of the invention, and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sweeping device of an automobile glue gun comprises an air compressor, a workbench, a waste glue barrel, a rectangular sweeping shell, a manual throttle valve, a solenoid valve, a switching power supply and a four-way pipe, and is characterized by further comprising a control circuit, wherein the sweeping shell is fixedly installed on the upper portion of the side end of the workbench, the inner side end of the sweeping shell is of a hollow structure, a through hole is formed in the middle of the sweeping shell, a glue discharging pipe is fixedly installed at the lower end of the through hole, and the waste glue barrel is placed at the lower end of the glue discharging pipe; the middle part in the through hole of the purging shell is fixedly provided with a cylindrical isolating shell, the upper end and the lower end of the isolating shell are of an open structure, the upper part of the side end of the isolating shell is provided with a plurality of openings, the heights of the plurality of openings are consistent, the outer side ends of the plurality of openings are respectively and transversely and fixedly provided with a plurality of exhaust pipes, and the outer side end of the other opening is transversely and fixedly provided with a supporting plate; the control circuit comprises a photoelectric switch and a relay, the switching power supply and the relay are arranged in an element box at the position of the workbench, the photoelectric switch is arranged at the side end of the supporting plate, the front end of a probe of the photoelectric switch and the outer side end of the other opening of the isolation shell are separated by a distance and aligned to the middle of the other opening, and the height of the other opening is higher than that of the openings; the outer side ends of the exhaust pipes are respectively sleeved with a soft rubber pipe, the other ends of the soft rubber pipes are respectively sleeved on the outer sides of the exhaust ports of the four-way pipe, the air inlet of the four-way pipe is in insertion connection with the exhaust port of the manual throttle valve through the soft rubber pipe, the air inlet of the manual throttle valve is in insertion connection with the exhaust port of the electromagnetic valve through the soft rubber pipe, and the air inlet of the electromagnetic valve is sleeved with the soft rubber pipe on the outer side of the exhaust pipe of the air; the four-way pipe, the manual throttle valve and the electromagnetic valve are respectively arranged on the workbench; the power output ends of the switching power supply and the control circuit are respectively connected through leads, and the power output ends of the control circuit and the electromagnetic valve are respectively connected through leads.

2. The purging device for the glue gun of claim 1, wherein the inner diameter of the isolation shell is larger than the outer diameter of the lower nozzle of the glue gun of the glue spraying robot.

3. The automobile glue gun purging device as claimed in claim 1, wherein a pin 1 of a positive power supply input end of the photoelectric switch in the control circuit is connected with a positive control power supply input end of the relay, a pin 3 of a positive power supply output end of the photoelectric switch is connected with a positive power supply input end of the relay, and a pin 2 of a negative power supply input end of the photoelectric switch is connected with a negative power supply input end of the relay and a negative control power supply input end of the relay.

4. The purging device for the glue gun of claim 1, wherein the inner ends of the three exhaust pipes are respectively inclined toward the upper end by a certain angle.

5. The purging device for the glue gun of claim 1, wherein the regulated power supply is an ac to dc switching power supply module.

6. The purging device for the glue gun of the automobile as claimed in claim 1, wherein the solenoid valve is a direct current normally closed spool solenoid valve.