Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of syrup instillation machine, and this syrup instillation machine can form candy grain neat, attractive in appearance on cardboard, is applicable to production, the packing of more crisp candy, produces, packing cost is lower.The technical scheme adopted is as follows:
A kind of syrup instillation machine, comprise frame and the conveyer belt on frame be set, and it is characterized in that: also comprise drop instillator, fixture, fixture travel mechanism and a plurality of paperboard carriers; Drop instillator is fixed on frame and the top in conveyer belt; Fixture travel mechanism is arranged on frame; Fixture is arranged on the clutch end of fixture travel mechanism; Paperboard carriers is placed on conveyer belt.
Above-mentioned cardboard adopts the Bristol board that meets the food hygiene installation code.
Cardboard is placed on paperboard carriers and is sent to the drop instillator below with conveyer belt, fixture picks up paperboard carriers, under the driving of fixture travel mechanism, paperboard carriers and on cardboard below drop instillator all around, move up and down, when paperboard carriers is suspended, drop instillator forms the candy grain to cardboard instillation syrup, after completing instillation, fixture is put back to conveyer belt by paperboard carriers, and the cardboard after paperboard carriers and instillation is sent with conveyer belt.Paperboard carriers plays the supporting role to cardboard, also avoids syrup to be dropped on conveyer belt.
As preferred version of the present utility model, described drop instillator comprises support plate, air accumulator and at least one instillation unit, the instillation unit comprises a plurality of needle-valves, the syrup distributor, the syrup holding vessel, the first pressure-reducing valve, the second pressure-reducing valve, reversal valve, the first pneumatic throttle, the second pneumatic throttle, the first air pressure current divider and the second air pressure current divider, air accumulator, the first pressure-reducing valve, the air inlet of syrup holding vessel connects successively by air duct, the sugar-feeding port of syrup holding vessel, the syrup distributor, the syrup entrance of each needle-valve is by sending sugared pipeline to connect successively, air accumulator, the second pressure-reducing valve, reversal valve, the first pneumatic throttle, the first air pressure current divider, the air inlet of each needle-valve connects successively by air duct, reversal valve, the second pneumatic throttle, the second air pressure current divider, the gas outlet of each needle-valve connects successively by air duct, support plate is arranged on described frame, and the needle-valve of each instillation unit is arranged on support plate.By needle-valve air inlet, the control of giving vent to anger are realized pneumatic unlatching or close needle-valve, in the situation that needle-valve is opened, by increasing the air pressure in the syrup holding vessel, make syrup ooze and be instiled from the sugar-feeding port of needle-valve, such instillation mode controls simply, accurately, be applicable to the so a small amount of instillation of candy grain, be particularly suitable for the fluid that viscosity is higher, therefore be applicable to the instillation of the cold syrup (syrup of normal temperature) that viscosity is higher, cold syrup instils and can avoid syrup and cardboard to react, and the candy grain that makes formation is health, safety more; In addition, establish at least one instillation unit on drop instillator, and the corresponding syrup holding vessel of a plurality of needle-valves in the instillation unit syrup of corresponding a kind of color (each syrup holding vessel can) and an air accumulator, so each instillation can both form a plurality of candy grains, increases substantially production efficiency.
As the further preferred version of the utility model, described instillation unit also comprises standby syrup holding vessel, air pressure switching valve, the first syrup switching valve and the second syrup switching valve; The air inlet of the air inlet of syrup holding vessel, standby syrup holding vessel is connected with two gas outlets of air pressure switching valve by air duct respectively, and the air inlet of air pressure switching valve is connected with described the first pressure-reducing valve by air duct; The sugar-feeding port of the sugar-feeding port of syrup holding vessel, standby syrup holding vessel is connected with the first syrup switching valve, the second syrup switching valve respectively, and the first syrup switching valve, the second syrup switching valve are all by sending sugared pipeline to be connected with described syrup distributor.By standby syrup holding vessel is set, and by the air pressure switching valve, syrup holding vessel, standby syrup holding vessel are carried out to air pressure input switching, by the first syrup switching valve, the second syrup switching valve, select corresponding syrup holding vessel or standby syrup holding vessel to carry out the syrup output switching, wherein the syrup holding vessel is for work at present, standby syrup holding vessel is for preparation, without because changing the syrup holding vessel, suspending production, guarantee the continuity of producing, enhance productivity.
As the utility model preferred version further, described fixture travel mechanism comprises elevating mechanism, left and right translation mechanism and front and back translation mechanism, the front and back translation mechanism is arranged on the clutch end of elevating mechanism, before and after the left and right translation mechanism is arranged on, on the clutch end of translation mechanism, described fixture is arranged on the clutch end of left and right translation mechanism.In a kind of concrete scheme, above-mentioned elevating mechanism, front and back translation mechanism, left and right translation mechanism all adopt cylinder.In another kind of concrete scheme, above-mentioned elevating mechanism, front and back translation mechanism, left and right translation mechanism include motor, screw rod, nut and guide post, screw rod and guide post be arranged in parallel, the output shaft of motor is connected with screw drive, nut sleeve is on screw rod, driven object is arranged on guide post and can slides along guide post, and driven object is connected with nut, and nut is as clutch end.
As the utility model preferred version further, described fixture is air-actuated jaw.The folding of air-actuated jaw is controlled and is more prone to, and structure is simpler.
More preferably the second pneumatic throttle of described each instillation unit all is connected with silencer by blast pipe, reduces noise.
The utility model compared with prior art has following advantage:
The mode instiled with syrup directly forms the candy grain on cardboard, using the supporter of cardboard as the candy grain, each candy grain is separated, avoided cracked in production, packing, transportation, sales process, be applicable to production, the packing of more crisp candy grain; Due to the common supporter of cardboard as a plurality of candy grains, carry out independent packaging without each candy grain, decrease production, packing cost; Because drop instillator maintains static, and all around by cardboard, move up and down to convert the instillation position, avoid syrup residual on drop instillator to be dropped in moving process on the non-instillation position of cardboard, therefore syrup can form candy grain neat, attractive in appearance after instiling on cardboard, and makes the candy grain on cardboard arrange closely; The unlatching of needle-valve, the closed pneumatic mode that adopts, the output of syrup adopts air pressure to go out sugared mode, both cooperations are applicable to the instillation of the cold syrup (syrup of normal temperature) that viscosity is higher, and cold syrup instils and can avoid syrup and cardboard to react, and the candy grain that makes formation is health, safety more; Directly form the candy grain on cardboard, also give the sensation of novelty, entertaining, more can attract child, help sales promotion.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment of the present utility model, be described further.
As depicted in figs. 1 and 2, this syrup instillation machine, comprise frame 1, conveyer belt 2, drop instillator 3, air-actuated jaw 4, fixture travel mechanism 5 and a plurality of paperboard carriers 6 on frame 1 be set; Drop instillator 3 is fixed on frame 1 and the top in conveyer belt 2; Fixture travel mechanism 5 is arranged on frame 1; Air-actuated jaw 4 is arranged on the clutch end of fixture travel mechanism 5; Paperboard carriers 6 is placed on conveyer belt 2.
As shown in Figure 1, Figure 3 and Figure 4, drop instillator 3 comprises support plate 301, air accumulator 302 and four instillation unit 303, instillation unit 303 comprises a plurality of needle-valves 30301, syrup distributor 30302, the first syrup holding vessel 30303, the second syrup holding vessel 30304, air pressure switching valve 30305, the first syrup switching valve 30306 and the second syrup switching valve 30307, the first pressure-reducing valve 30308, the second pressure-reducing valve 30309, reversal valve 30310, the first pneumatic throttle 30311, the second pneumatic throttle 30312, the air inlet of the first air pressure current divider 30313 and the second air pressure current divider 30314, the first syrup holding vessels 30303, the air inlet of the second syrup holding vessel 30304 is connected with two gas outlets of air pressure switching valve 30305 by air duct 7 respectively, the air inlet of air pressure switching valve 30305 is connected with the first pressure-reducing valve 30308 by air duct 7, the first pressure-reducing valve 30308 is connected with air accumulator 302, the sugar-feeding port of the first syrup holding vessel 30303, the sugar-feeding port of the second syrup holding vessel 30303 respectively with the first syrup switching valve 30306, the second syrup switching valve 30307 connects, the first syrup switching valve 30306, the second syrup switching valve 30307 is all by sending sugared pipeline 8 to be connected with syrup distributor 30302, and the syrup entrance of syrup distributor 30302 and each needle-valve 30301 is by sending sugared pipeline 8 to be connected, the air inlet of air accumulator 302, the second pressure-reducing valve 30309, reversal valve 30310, the first pneumatic throttle 30311, the first air pressure current divider 30313, each needle-valve 30301 connects successively by air duct 7, and the gas outlet of reversal valve 30310, the second pneumatic throttle 30312, the second air pressure current divider 30314, each needle-valve 30301 connects successively by air duct 7.Support plate 301 is fixedly mounted on frame 1, and the needle-valve 30301 of each instillation unit 303 is arranged on support plate 301.
As shown in Figure 1, fixture travel mechanism 5 comprises elevating mechanism 501, left and right translation mechanism 502 and front and back translation mechanism 503, front and back translation mechanism 503 is arranged on the clutch end of elevating mechanism 501, before and after left and right translation mechanism 502 is arranged on, on the clutch end of translation mechanism 503, air-actuated jaw 4 is arranged on the clutch end of left and right translation mechanism 502.Elevating mechanism 501, front and back translation mechanism 503, left and right translation mechanism 502 include motor, screw rod, nut and guide post, screw rod and guide post be arranged in parallel, the output shaft of motor is connected with screw drive, nut sleeve is on screw rod, driven object is arranged on guide post and can slides along guide post, driven object is connected with nut, and nut is as clutch end (belong to prior art, do not draw concrete structure in Fig. 1).
The second pneumatic throttle 30312 of above-mentioned each instillation unit 303 all is connected with silencer 10 by blast pipe 9, reduces noise.
Cardboard 11 is placed on needle-valve 30301 belows that are sent to drop instillator 3 on paperboard carriers 6 with conveyer belt 2, air-actuated jaw 4 picks up paperboard carriers 6, under the driving of fixture travel mechanism 5, paperboard carriers 6 and on cardboard 11 below the needle-valve 30301 of drop instillator 3 before and after, left and right, move up and down, when paperboard carriers 6 is suspended, by the first pressure-reducing valve 30308, the second pressure-reducing valve 30309, the first pneumatic throttle 30311, the control of the second pneumatic throttle 30312, the needle-valve 30301 of drop instillator 3 forms the candy grain to cardboard 11 instillation syrup, after completing instillation, air-actuated jaw 4 is put back to conveyer belt 2 by paperboard carriers 6, cardboard 11 after paperboard carriers 6 and instillation is sent with conveyer belt.
In addition; it should be noted that, the specific embodiment described in this specification, its each several part titles etc. can be different; allly according to the utility model patent, conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.