CN203428056U - High-accuracy automatic dry powder filling equipment for fire extinguisher - Google Patents

Abstract

The utility model particularly relates to high-accuracy automatic dry powder filling equipment for a fire extinguisher and belongs to the technical field of filling machinery. The high-accuracy automatic dry powder filling equipment comprises two rough filling devices, wherein a charging mechanical arm and a peeling device are arranged at the front end of a differential chain conveying device; a dust collection device is arranged between a fine filling device and a screwing device; an overturning device is arranged between the screwing device and an air charging system; an automatic pipe insertion device is arranged between the dust collection device and the screwing device; a discharging mechanical arm is arranged at the tail end of the differential chain conveying device; the differential chain conveying device, the charging mechanical arm, the peeling device, the rough filling devices, the fine filling device, the dust collection device, the screwing device, the overturning device, the air charging system and the discharging mechanical arm are electrically connected with a controller respectively. The high-accuracy automatic dry powder filling equipment for the fire extinguisher is labor-saving, high in production efficiency and high in filling accuracy; the quality of the fire extinguisher is improved, and the service life of the fire extinguisher is prolonged.

Description

High precision fire extinguisher dry chemical auto-filling equipment

Technical field

The utility model belongs to filling machine technical field, refers in particular to a kind of high precision fire extinguisher dry chemical auto-filling equipment.

Background technology

Produce powder extinguisher comprise to powder filling in powder extinguisher tank body, install screw gas head, to the operation such as inflating in tank body, each traditional procedure adopts artificial S. A. mode substantially.During powder filling, staff is held suction handle, adopts Cyclone wind motor that dry powder is sucked in tank body, the not only waste of manpower of this mode, and because tank body is close to powder filling extremely, harmful to health, also very inaccurate to the metering of powder filling in addition.While screwing gas head, mostly employing manually screws, this mode effort of not only taking a lot of work, and the degree screwing leans on people's sensation, and degree of tightness is very inaccurate yet.At present, the automatic powder filling manufacturing line of dry powder has progressively replaced artificial S. A. mode, production safety and efficiency increase substantially, but, because the model specification of fire extinguisher is various, prior art can not regulate filling parameter according to the model specification of bottle in time in pouring process, therefore have certain limitation, and filling accuracy is not high yet.

Summary of the invention

The purpose of this utility model is to provide that a kind of production efficiency is high, filling accuracy is high, save artificial, can be by scanning identification certified products and defective products automatically in pouring process, and carry out automatically separated high precision fire extinguisher dry chemical auto-filling equipment.

The purpose of this utility model is achieved in that high precision fire extinguisher dry chemical auto-filling equipment, comprise controller, differential chain feedway, on differential chain feedway, pallet is installed, differential chain feedway one side is disposed with original-pack dose of source apparatus, thick filling device, essence tank arrangement, winding device and gas filled device, wherein, described thick filling device is provided with two, described differential chain feedway front end is provided with feeding manipulator and device for peeling, between essence tank arrangement and winding device, be provided with dust eliminating equipment, between winding device and gas filled device, be provided with turning device, between dust eliminating equipment and winding device, be provided with automatic pipe insertion device, differential chain delivery device tip is provided with blanking mechanical hand, described differential chain feedway, feeding manipulator, device for peeling, thick filling device, essence tank arrangement, dust eliminating equipment, winding device, turning device, gas filled device and blanking mechanical hand are electrically connected to controller respectively.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on described thick filling device, smart tank arrangement, winding device and gas filled device, be respectively arranged with the control apparatus of distance between adjusting and fire extinguisher.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, described control apparatus comprises screw mandrel, the drive motor being connected with screw mandrel and positioning guide rail.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on described thick filling device and smart tank arrangement, be provided with LOAD CELLS and weighing instrument, LOAD CELLS and weighing instrument are electrically connected to controller respectively.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on described pallet end face, be provided with bottle fixing device.

Further, described bottle fixing device concrete structure is: on pallet end face, be symmetrically arranged with two circular arc adjustment seats, the circle centre position between of two circular arc adjustment seats, described tray bottom surface is provided with the adjusting cylinders that is connected and drives its clamping and unclamp with circular arc adjustment seat, 20cm also unclamps by circular arc adjustment seat is fixing in time with interior any bottle, increase the smoothness that bottle is carried on differential chain, accelerate delivery speed, raise the efficiency.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, described dust eliminating equipment comprises main backstop and cantilever, cantilever is perpendicular to main backstop, on main backstop, be provided with the cylinder that drives cantilever to move up and down, cantilever end is provided with dust suction disc straight down, and dust suction disc is communicated with the storage powder cylinder on smart tank arrangement by pipeline.

Described high precision fire extinguisher dry chemical auto-filling equipment, wherein, described turning device comprises portal frame and fixture, fixture is arranged on the column of portal frame both sides, described fixture comprises base and fixture block, on base, be provided with bearing seat, fixture block one end is provided with pivot arm, on pivot arm, be provided with bearing and be connected with bearing seat, pivot arm top is provided with the motor that drives pivot arm rotation, chassis outer side is provided with the cylinder that drives fixture block action, base is fixed on the guide rail of gantry pillar, guide rail end is provided with the lifting motor that drives base to move up and down.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on described gas filled device, be provided with gas head pressure handle fore-set, on described gas head pressure handle fore-set, be provided with pressure sensor and digital display control table, pressure sensor detected pressures, inflationtime is set in 10s, in digital display control table, can regulate arbitrarily the atmospheric pressure value that need fill, on the bottom that described gas head pressure handle fore-set contacts with fire extinguisher gas head pressure handle, be provided with permanent magnet, after inflation, gas head pressure handle fore-set rises, permanent magnet is inhaled the gas head pressure handle of moving fire extinguisher, prevent that gas head pressure handle resilience inefficacy from causing powder ejection.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, described blanking mechanical is provided with the automatic identification equipment of sorting certified products and defective products on hand, automatic identification equipment is electrically connected to controller, pressure sensor on gas filled device and digital display control table are real-time transmitted to controller by the data of monitoring, via controller sends to automatic identification equipment by the information of certified products and defective products after processing, and automatic identification equipment is controlled blanking mechanical hand qualified and defective products sorting are come.

The utility model compared to existing technology outstanding and useful technique effect is: configuration half-blank travel line, feeding manipulator, blanking mechanical hand, finished product travel line, the relevant high-precision sensor of configuration, under the control of Programmable Logic Controller, to speed, position, weight, moment of torsion, the parameters such as leak tightness are tested and are monitored, form closed loop control system, each station transmits, action adopts pneumatic transmission to control, realize light, machine, electricity, gas integral, each device both can be as a separate unit job, can organically combine again, generate the manufacturing line of an automation, not only save artificial, production efficiency is high, and filling accuracy is high, quality and the life-span of fire extinguisher have been improved.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of pallet in the utility model;

Fig. 3 is dust eliminating equipment structural representation in the utility model;

Fig. 4 is turning device structural representation in the utility model;

In figure: 10-differential chain feedway, 11-feeding manipulator, the thick filling device of 12-, 13-essence tank arrangement, 14-dust eliminating equipment, 15-winding device, 16-turning device, 17-gas filled device, 18-blanking mechanical hand, 19-pallet, 20-circular arc adjustment seat, original-pack dose of source apparatus of 21-, 22-main backstop, 23-cantilever, 24-cylinder, 25-dust suction disc, 26-base, 27-fixture block, 28-pivot arm, 29-bearing seat, 30-lifting motor.

The specific embodiment

Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1-4:

High precision fire extinguisher dry chemical auto-filling equipment, comprises controller,differential chain feedway 10, is provided with pallet 19 ondifferential chain feedway 10, anddifferential chain feedway 10 1 sides are disposed with original-pack dose of source apparatus 21,thick filling device 12,essence tank arrangement 13,winding device 15 and gas filleddevice 17, wherein, describedthick filling device 12 is provided with two, describeddifferential chain feedway 10 front ends are provided withfeeding manipulator 11 and device for peeling, betweenessence tank arrangement 13 andwinding device 15, be provided with dust eliminating equipment 14, betweenwinding device 15 and gas filleddevice 17, be provided withturning device 16, between dust eliminating equipment 14 andwinding device 15, be provided with automatic pipe insertion device,differential chain feedway 10 ends are provided with blankingmechanical hand 18, describeddifferential chain feedway 10,feeding manipulator 11, device for peeling,thick filling device 12,essence tank arrangement 13, dust eliminating equipment 14,winding device 15,turning device 16, gas filleddevice 17 and blankingmechanical hand 18 are electrically connected to controller respectively.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on describedthick filling device 12,smart tank arrangement 13,winding device 15 and gas filleddevice 17, be respectively arranged with the control apparatus of distance between adjusting and fire extinguisher.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, described control apparatus comprises screw mandrel, the drive motor being connected with screw mandrel and positioning guide rail.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on describedthick filling device 12 andsmart tank arrangement 13, be provided with LOAD CELLS and weighing instrument, LOAD CELLS and weighing instrument are electrically connected to controller respectively.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on described pallet 19 end faces, be provided with bottle fixing device.

Further, described bottle fixing device concrete structure is: on pallet 19 end faces, be symmetrically arranged with two circular arc adjustment seats 20, the circle centre position between of two circular arc adjustment seats 20, described pallet 19 bottom surfaces are provided with the adjusting cylinders that is connected and drives its clamping and unclamp with circular arc adjustment seat 20,20cm also unclamps by circular arc adjustment seat 20 is fixing in time with interior any bottle, increase the smoothness that bottle is carried on differential chain, accelerate delivery speed, raise the efficiency.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, described dust eliminating equipment 14 comprises main backstop 22 and cantilever 23, cantilever 23 is perpendicular to main backstop 22, on main backstop 22, be provided with the cylinder 24 that drives cantilever 23 to move up and down, cantilever 23 ends are provided with dust suction disc 25 straight down, and dust suction disc 25 is communicated with the storage powder cylinder onsmart tank arrangement 13 by pipeline.

Described high precision fire extinguisher dry chemical auto-filling equipment, wherein, describedturning device 16 comprises portal frame and fixture, fixture is arranged on the column of portal frame both sides, described fixture comprises base andfixture block 27, on base, be provided withbearing seat 29,fixture block 27 one end are provided withpivot arm 28, onpivot arm 28, be provided with bearing and be connected withbearing seat 29,pivot arm 28 tops are provided with the motor that drivespivot arm 28 rotations, chassis outer side is provided with the cylinder that drivesfixture block 27 actions, base is fixed on the guide rail of gantry pillar, guide rail end is provided with thelifting motor 30 that drives base to move up and down.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on described gas filleddevice 17, be provided with gas head pressure handle fore-set, on described gas head pressure handle fore-set, be provided with pressure sensor and digital display control table, pressure sensor detected pressures, inflationtime is set in 10s, in digital display control table, can regulate arbitrarily the atmospheric pressure value that need fill, on the bottom that described gas head pressure handle fore-set contacts with fire extinguisher gas head pressure handle, be provided with permanent magnet, after inflation, gas head pressure handle fore-set rises, permanent magnet is inhaled the gas head pressure handle of moving fire extinguisher, prevent that gas head pressure handle resilience inefficacy from causing powder ejection.

According to the high precision fire extinguisher dry chemical auto-filling equipment of the above, wherein, on described blankingmechanical hand 18, be provided with the automatic identification equipment of sorting certified products and defective products, automatic identification equipment is electrically connected to controller, pressure sensor on gas filleddevice 17 and digital display control table are real-time transmitted to controller by the data of monitoring, after via controller is processed, the information of certified products and defective products is sent to automatic identification equipment, and automatic identification equipment is controlled blanking mechanical hand qualified and defective products sorting is come.

Of the present utility modelly successfully indicate that the filling automation of fire-fighting stepped into a new step.The relevant high-precision sensor of automatic production lines configuration, under the control of programmable controller (PLC), tests and monitors parameters such as speed, position, weight, moment of torsion, leak tightnesss, forms closed loop control system.And each station transmits, action adopts pneumatic transmission to control, realized light, mechanical, electrical, gas, moved the automation equipment in one.This product is mainly by forming with lower unit: differential chain travel line, jumbo bag frame, upper workpiece manipulator, peeling station, slightly fill with station, essence is filled with station, dust suction station, vibration dress gas head station, automatic gas head screw station, automatic nitrogen-charging gas station, lower workpiece manipulator, leak test, automatic labeling label or screen printing etc., its each component part, can be used as a separate unit job, can combine again, and manipulator is set respectively at two ends, realize automatic lifting workpiece, accomplish unattendedly, generate the manufacturing line of an automation.Save manpower, quantum of output is high, every manufacturing line only needs 1 people can complete assembly working.Take 4kg fire extinguisher as example: per hour can output finished product 300.Our company can answer client's specific (special) requirements to produce the various equipment of producing for fire extinguisher.

Main technical details:

1 productive capacity: 300 bottles of 2kg～8kg fire extinguishers/time

220 bottles of 5kg～8kg fire extinguishers/time

2 travel line speed: 6 ms/min

3 filling speeds: 30kg/ divides

4 loading amount precision :≤0.7%

5 gas drive pressure: 0.4-0.8Mpa

6 power supply wirings: AC380V/220V/50Hz

The utility model is not only saved manually, and production efficiency is high, and filling accuracy is high, has improved quality and the life-span of fire extinguisher.

Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.

Claims (10)

1. high precision fire extinguisher dry chemical auto-filling equipment, comprise controller, differential chain feedway, on differential chain feedway, pallet is installed, differential chain feedway one side is disposed with original-pack dose of source apparatus, thick filling device, essence tank arrangement, winding device and gas filled device, it is characterized in that: described thick filling device is at least provided with one, described differential chain feedway front end is provided with feeding manipulator and device for peeling, between essence tank arrangement and winding device, be provided with dust eliminating equipment, between winding device and gas filled device, be provided with turning device, differential chain delivery device tip is provided with blanking mechanical hand, described differential chain feedway, feeding manipulator, device for peeling, thick filling device, essence tank arrangement, dust eliminating equipment, winding device, turning device, gas filled device and blanking mechanical hand are electrically connected to controller respectively.

2. high precision fire extinguisher dry chemical auto-filling equipment according to claim 1, is characterized in that: the control apparatus that is respectively arranged with distance between adjusting and fire extinguisher on described thick filling device, smart tank arrangement, winding device and gas filled device.

3. high precision fire extinguisher dry chemical auto-filling equipment according to claim 2, is characterized in that: described control apparatus comprises screw mandrel the drive motor being connected with screw mandrel and positioning guide rail.

4. high precision fire extinguisher dry chemical auto-filling equipment according to claim 1 and 2, is characterized in that: on described thick filling device and smart tank arrangement, be provided with LOAD CELLS and weighing instrument, LOAD CELLS and weighing instrument are electrically connected to controller respectively.

5. high precision fire extinguisher dry chemical auto-filling equipment according to claim 1, is characterized in that: on described pallet end face, be provided with bottle fixing device.

6. high precision fire extinguisher dry chemical auto-filling equipment according to claim 5, it is characterized in that: described bottle fixing device concrete structure is: on pallet end face, be symmetrically arranged with two circular arc adjustment seats, the circle centre position between of two circular arc adjustment seats, described tray bottom surface is provided with the adjusting cylinders that is connected and drives its clamping and unclamp with circular arc adjustment seat.

7. high precision fire extinguisher dry chemical auto-filling equipment according to claim 1, it is characterized in that: described dust eliminating equipment comprises main backstop and cantilever, cantilever is perpendicular to main backstop, on main backstop, be provided with the cylinder that drives cantilever to move up and down, cantilever end is provided with dust suction disc straight down, and dust suction disc is communicated with the storage powder cylinder on smart tank arrangement by pipeline.

8. high precision fire extinguisher dry chemical auto-filling equipment according to claim 1, it is characterized in that: described turning device comprises portal frame and fixture, fixture is arranged on the column of portal frame both sides, described fixture comprises base and fixture block, on base, be provided with bearing seat, fixture block one end is provided with pivot arm, on pivot arm, be provided with bearing and be connected with bearing seat, pivot arm top is provided with the motor that drives pivot arm rotation, chassis outer side is provided with the cylinder that drives fixture block action, base is fixed on the guide rail of gantry pillar, guide rail end is provided with the lifting motor that drives base to move up and down.

9. high precision fire extinguisher dry chemical auto-filling equipment according to claim 1, it is characterized in that: on described gas filled device, be provided with gas head pressure handle fore-set, on described gas head pressure handle fore-set, be provided with pressure sensor and digital display control table, on the bottom that described gas head pressure handle fore-set contacts with fire extinguisher gas head pressure handle, be provided with permanent magnet.

10. high precision fire extinguisher dry chemical auto-filling equipment according to claim 1, is characterized in that: described blanking mechanical is provided with the automatic identification equipment of sorting certified products and defective products on hand, and automatic identification equipment is electrically connected to controller.

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