Background technology
In the filling industry of chemical industry, what most small business used is still Semi-automatic machine for feeding bottles, and at the bottom of this equipment not only operating efficiency, operating worker labour intensity is big, and safety coefficient is relatively low, and filling material kind is single.Although Semi-automatic machine for feeding bottles also has two or three charge rifles, but without exception, is all multiple filling main frame straight line side by side, causes large-area place and take.
Although automatic filling machine has many charge rifle at present, but due to its filling feature and the rectangular arrangement mode of charge rifle, determining it, to be necessary for multistation filling, additionally its drive mechanism is a combined mechanism: straight line Rodless cylinder realizes movement in vertical direction, motor synchronous belt mechanism drives slide plate trailer to realize horizontal motion, thus cause the complexity of drive mechanism, huge, the shortcomings such as the wasting of resources is many.The most filling in the case of identical charge rifle quantity, more than this bottle placer more than one times of its filling station.Full-automatic many charge rifle bottle placer floor space is big, structure is complicated, kinematic error is big, use and maintenance cost is high.
Many spray guns single-station bottle placer of a kind of four-quadrant arrangement is only filling station, a bottle placer for multiple charge rifle.Its multiple charge rifles are radially arranged in unique filling station surrounding, charge rifle drive mechanism uses the double leval jib swing arm mechanism of common air cylinder driven, simple in construction, fretting wear is little, lubrication is convenient, service life is long, the terminal of movement locus is all that unique on an only filling station specifies filling point, accurate positioning, filling reliable, take up room little.This bottle placer has affected by environment little, the unique anchor point of material barrel, and many charge rifle can realize the accurate bottle placer that various materials is filling.
Summary of the invention
The purpose of this utility model is complicated, huge in order to solve drive mechanism present in existing many spray guns, multistation Canning Technique, the shortcomings such as the wasting of resources is many, proposes many spray guns single-station bottle placer and the packaging process thereof of the arrangement of a kind of four-quadrant.The utility model have affected by environment little, take up an area little, the unique anchor point of material barrel, many charge rifle can realize the advantages such as various materials is filling.
The concrete technical scheme of the utility model is as follows:
Many spray guns single-station bottle placer of a kind of four-quadrant arrangement, including body group, charge rifle driving group, charge rifle, filling control group and the central control system being made up of data processing unit and automatic control unit;Charge rifle bolt is connected with charge rifle driving group, is fixed in body group, and charge rifle driving group is radially arranged;Charge rifle driving group includes line slideway, master arm and slave arm;Master arm one end is connected with line slideway, and the other end is connected with slave arm, charge rifle respectively.
Charge rifle close to during filling bung under the common effect of master arm and slave arm vertical lift.
Charge rifle driving group also includes: fixed mount, cylinder fix seat, cylinder, master arm fix seat, fixing seat, slave arm fix seat.
Fixed mount uses tower structure, including inclined strut beam, brace and long column, inclined strut beam and long column angular configurations scope 36 °-48 °.
Many spray guns single-station bottle placer of a kind of four-quadrant arrangement, it also includes air draft system.
Air draft system includes: bung suspended hood, linking arm, air draught flexible pipe, connection seat and liquid dish.
In air draft system, bung suspended hood uses the form that two half-conical are combined with two inclined-planes.
Detailed description of the invention
With embodiment, the utility model is described in further details below in conjunction with the accompanying drawings.
The composition of many spray guns single-station bottle placer of a kind of four-quadrant arrangement: body group 1, charge rifle driving group 2, heat tracing charge rifle 3, guard rail 4, filling control group 5, illuminating lamp 6, inflated with nitrogen group 7, air draft system, visual monitor system 9, induction system 10, Zheng Tong mechanism, power automatic gauge claim 12 and the central control system being made up of data processing unit and automatic control unit.
Many spray guns single-station bottle placer of a kind of four-quadrant arrangement is characterised by: heat tracing charge rifle 3 bolt is connected with charge rifle driving group 2, and is securely seated between in body group 1, and four charge rifle driving groups 2 are radially arranged;Guard rail 4 is connected with, and is fixed on body group 1 top, is safety guard;Filling control group 5 is arranged on body group 1 top;The camera of illuminating lamp 6 and monitoring system 9 is arranged on the top of the internal both sides of body group 1;It is internal that inflated with nitrogen group 7 is arranged on body group 1, material barrel inlet side;It is internal that the material bung suspended hood of air draft system 13 is fixed on body group 1, and the surface of filling station material bung, the air draught bucket of air draft system 14 is arranged on body group 1 top;Induction system 10 and power automatic gauge claim 12 to be fixed on body group 1 inside;The detent mechanism of Zheng Tong mechanism 15 and Zheng Tong mechanism 16 are separately mounted to the both sides that power automatic gauge claims 12, and are connected with body group 1.
As shown in Figure 4, charge rifle driving group and heat tracing charge rifle include that fixed mount 27, cylinder fix seat 28, cylinder 29, line slideway 30, master arm fix seat 32, master arm 33, fixing seat 34, slave arm fix seat 35, slave arm 36;Cylinder 37, cylinder fixed mount 38, black box 39, three-way body 40 heat tracing charge 41.
As shown in Figure 5, fixed mount 27 uses tower structure, its inclined strut beam 48 and brace 49 utilize the stability of triangle that whole framework plays reinforcement and firm effect, inclined strut beam 48 can not be excessive or too small with long column angle, excessive do not have supporting role, cause simultaneously and interfere with body group longeron 26, too small can affect stability, its span 36 °-48 °;Brace 49 can not be big with the angle of long column, otherwise can reduce the fixed effect to cantilever beam 51.
In order to avoid charge rifle touches with the wiping of material bung, to try one's best close to straight line, charge rifle vertical lift close to the movement locus after bung at charge rifle;Charge rifle movement locus outside material barrel is a curve, it is ensured that charge rifle can return rapidly.For realizing such trajectory, master arm 33 two ends hinge distance is 42:10 with slave arm 36 two ends hinge distance ratio, and master arm is fixed seat 32 hinge and fixed seat 35 hinge horizontal direction distance with slave arm is 13:10 with vertical direction distance ratio.Fixing seat 34 not only acts as in total and in body group 1, fixed mount 27 is connected fixing effect, be also to ensure that simultaneously charge rifle when motion steadily, there is not the guarantee of shake during material-filling.
Fixed mount 27 is connected with fixing seat 34 by bolt and can be done suitable position adjustment, the other end is connected with body group 1 by bolt, fixing seat 34 is connected with body group 1 by bolt, cylinder 29 tail end is fixed seat 28 by cylinder and is connected with fixed mount 27, the piston rod of cylinder 29 is fixed seat 32 by master arm and is connected with line slideway 30, and line slideway 30 is fixed on fixed mount 27.Master arm 33 fixes seat 32 by hinge with master arm, slave arm 36 is connected, and slave arm 36 is fixed seat 35 by slave arm and is fixed on fixed mount 27.The three-way body 40 of heat tracing charge rifle 3 master arm 33 of bolt with heat tracing charge rifle drive mechanism is connected and fastens, cylinder 37 is fixed on black box 39 by cylinder fixed mount 38, black box 39 is fixed by bolts to the top of three-way body 40, and heat tracing charge head is fixed by bolts to the bottom of three-way body 40.
The realization of charge rifle motion: cylinder 29 piston rod stretches out, promote the master arm being fixed on line slideway 30 to fix seat 32 to move ahead, master arm 33 is under master arm fixes the promotion of seat 32, master arm 33 is fixed the hinge end that seat 32 is connected and is performed linear motion with master arm, slave arm 36 makees circular motion, thus realize master arm 33 and be connected the curve telemechanical of end with heat tracing charge rifle 3, meet the movement locus requirement of charge rifle.
The bung suspended hood 17 of air draft system 13 is characterised by: it is exactly like a flying saucer in appearance, and two linking arms 20 are exactly the undercarriage of flying saucer, and two air draught flexible pipes 21 are exactly to receive to launch antenna;Bung suspended hood 17 is connected with linking arm 20 by connecting seat 19 and bolt and fixes, and linking arm 20 is bolted in body group 1, and liquid dish 18 is embedded in the inner chamber of bung suspended hood 17.
Bung suspended hood 17 uses two half-conical and the form that two inclined-planes are combined, and has an advantage in that: employing inclined-plane, both sides, inlet scoop can be allowed closer to material bung, improve directly drawing material volatilization gas;The half-conical that both ends of the surface use, improves not by direct draw gas mobility in bung suspended hood 17 cavity, facilitates secondary to draw.Bung suspended hood 17 upper surface opening and liquid dish 18 form a circle, and its aperture can not be big, and escaping of material volatilization gas, its aperture otherwise can be caused during material-filling to meet the current, slightly larger than bung diameter 3-5 millimeter of charge rifle.
Liquid dish uses sector structure, and its effect is to coincide with bung suspended hood 17 upper surface opening, improves sealing.Otic placode had both played support, also functioned to the effect sealed simultaneously.Disk body use conical ring Rouno Cormer Pregrinding Wheel form, outer ring plate cone angle be in order to increase connect liquid level amass, prevent material from directly dripping to bottom surface and splash, facilitate liquid dish to remove and install simultaneously;Inner ring plate cone angle is to facilitate batch turning when clearing up liquid dish material, reduces the wiping with charge rifle and touches;Disk body fillet everywhere is for preventing from remaining when clearing up liquid dish material, easy cleaning.Space bar effect is disk body to be divided into two independent connect sap cavity, prevents different material generation admixed together chemical reaction, causes danger.Location-plate plays the role of positioning in whole liquid dish, prevents liquid dish play.
Above in conjunction with drawings and Examples, the utility model is elaborated, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from the utility model in a word on the premise of various changes can be made.The content not being described in detail in the utility model specification all can use prior art.