CN203474415U - Pump cover screwing machine - Google Patents

Abstract

The utility model discloses a pump cover screwing machine which comprises a machine frame, a power transmission device, a cover screwing assembly, a bottle body supply device, a first bottle guide device, a second bottle guide device, a bottle feeding star wheel device, a bottle blocking device, a bottle discharging star wheel device, a cover supply device, a rotating air channel distribution device and a bottle output device. The first bottle guide device is arranged on the tail portion of a screw and matched with the bottle feeding star wheel device. A bottle feeding opening is formed between the first bottle guide device and the bottle feeding star wheel device. The bottle feeding star wheel device comprises a bottle entry rotating plate and a bottle entry rotating shaft movably connected with the power transmission device. The bottle entry rotating plate is provided with a bottle entry clamping opening. The bottle entry rotating plate is installed on the bottle entry rotating shaft in a sleeved mode. The second bottle guide device is matched with the bottle discharging star wheel device. A bottle discharging opening is formed between the second bottle guide device and the bottle discharging star wheel device. The bottle blocking device is connected with the bottle discharging opening. The pump cover screwing machine is simple in structure, high in production efficiency, capable of finishing the processes of feeding, grabbing and screwing covers at a time and achieving the purpose of processing many products through one line, and good in cover screwing effect.

Description

Pump cover cap rotating machine

Technical field

The utility model relates to a kind of pump cover cap rotating machine, belongs to packing machinery technology.

Background technology

At present, in the industries such as daily use chemicals, food, medicine, pump cover cap rotating machine is a kind ofly bottle cap can be spun on to the device on body, pump cover cap rotating machine generally comprises organic frame, power drive and spiral cover assembly, in spiral cover assembly, with revolving part, engine installation driven rotary part rotates, and bottle cap is stuck in the dop of revolving part, along with the rotation of revolving part, bottle cap is tightened on body.But cannot meeting, prior art in spiral cover process, send the requirement that guarantees one bottle of correspondence, one lid while covering, and cannot realize the lifting of hydrocone type pump cover suction pipe and accurately insert the bottle function at the end, and require at production process for carrying out attractive in appearance and next procedure, need to make the bottle neck of atomizing pump bottle in order, make Bottle-cover mouth towards unanimously, and prior art cannot solve the problem that Bottle-cover mouth direction is consistent, now also do not have to pump cover, to carry out the intelligent pump cover cap rotating machine of intelligent spiral cover, cannot realize the spiral cover work of the bottles such as hydrocone type pump cover, duckbilled lid, spray gun cover.

Summary of the invention

Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of pump cover cap rotating machine is provided, and it is simple in structure, production efficiency is high, can a step complete send lid, grab lid, spiral cover operation, and can realize the many product of a line, spiral cover is effective.

In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of pump cover cap rotating machine, it comprises that frame, power drive, spiral cover assembly, bottle feeding mechanism, first lead bottle, second and lead bottle, bottle feeding star wheel device, bottle blocking device, star-wheel appliance for pushing out bottles, device for feeding caps and bottle output device, wherein:

A, bottle feeding mechanism comprise screw rod, versatile spindle coupler and screw drive force piece and the bottle load-transfer device of carrying bottle, screw drive force piece is connected with screw rod by versatile spindle coupler, screw rod is arranged on a side of bottle load-transfer device top, and screw rod has the plug helix that makes bottle space type push forward supply;

B, first leads the afterbody that bottle is positioned at screw rod, and matches with bottle feeding star wheel device, and first leads and between bottle and bottle feeding star wheel device, form bottle inlet mouth;

C, bottle feeding star wheel device comprise bottle inlet rotating disk and the bottle inlet rotating shaft being flexibly connected mutually with power drive, and on bottle inlet rotating disk, with bottle inlet bayonet socket, bottle inlet rotating disk is sleeved in bottle inlet rotating shaft;

D, bottle blocking device comprise gear bottle coaming plate and gear bottle rack, and gear bottle coaming plate is positioned at the periphery of spiral cover assembly, and bottle blocking device is connected mutually with bottle inlet mouth;

The bottle outlet rotating shaft that E, star-wheel appliance for pushing out bottles comprise bottle outlet rotating disk and be flexibly connected with power drive, on bottle outlet rotating disk, with bottle outlet bayonet socket, bottle outlet rotating disk is sleeved in bottle outlet rotating shaft;

F, device for feeding caps comprise be successively connected in case carry bottle cap send cap and for cap, for cap comprise for cover rotating disk and is flexibly connected with power drive for covering rotating shaft, supply to cover rotating disk and be sleeved on and supply to cover in rotating shaft;

G, second leads bottle and matches with star-wheel appliance for pushing out bottles, and second lead between bottle and star-wheel appliance for pushing out bottles and form bottleneck, and bottle blocking device is connected mutually with bottle outlet;

H, bottle output device comprise bottle load-transfer device, and bottle load-transfer device is also connected mutually with bottle outlet;

I, spiral cover assembly comprises main shaft, axis, bottle supporting plate, band bottle plate, Upper shaft sleeve, rotating disc, lower mounting ring, lifting structure, grab and cover screw cap structure, pump line directive texture, buckle cam, overhead cam and top card, main shaft is connected with power drive, axis is arranged in main shaft and main shaft can be with respect to middle shaft rotation, bottle supporting plate and band bottle plate are fixedly mounted on main shaft, Upper shaft sleeve is fixedly set on main shaft, rotating disc is fixedly connected on Upper shaft sleeve, gear, buckle cam, overhead cam and top card are all sleeved on axis, lower mounting ring is fixedly connected with top card by pipe link,

Described pump line directive texture comprises contiguous block, upper rotating shaft, upper shaft seat, lower rotary shaft, pump line bayonet socket, the pump line adapter plate matching with pump line bayonet socket and the gear system that makes upper rotating shaft drive lower rotary shaft to rotate, upper shaft seat is fixedly mounted on rotating disc, one end of contiguous block is set with No. 1 rolling body rolling along buckle cam cylindrical, the other end is connected with described upper rotating shaft, on this, rotating shaft can be rotated to support on shaft seat, the other end of upper rotating shaft is flexibly connected with lower rotary shaft by gear system to drive lower rotary shaft to rotate, described pump line bayonet socket is fixedly connected on the bottom of lower rotary shaft,

Described grabbing covered screw cap structure and comprised casing, some grabbing covered pawl, sliding bar, drive the axially movable cylinder of sliding bar, can be rotated to support on the cage of grabbing on casing, make to grab cover that the spiral cover open-and-close mechanism of pawl folding and driving grab cage rotation grab cage engine installation, cylinder has cylinder push-rod, cylinder push-rod is connected with sliding bar, sliding bar can axially movably be arranged on and grab in cage, grab and cover pawl and be hinged on the lower end of grabbing cage, spiral cover open-and-close mechanism comprises No. 3 rolling bodys that are provided with the slide core of curved profile and are close to curved profile and can roll on curved profile, slide core is rotatably installed in the lower end of sliding bar, each rolling body is arranged on corresponding grabbing and covers on pawl,

Lifting mechanism comprises slide shaft, locating fork, orienting sleeve, pilot bar, No. 2 rolling bodys, elevating bracket, cylinder is arranged on slide shaft and cylinder push-rod is inserted in slide shaft slidably, locating fork is fixedly mounted on slide shaft, orienting sleeve and No. 2 rolling bodys are arranged on respectively the two ends of locating fork, orienting sleeve is sleeved on pilot bar slidably, pilot bar is fixedly mounted on rotating disc, described overhead cam has to match with No. 2 rolling bodys and builds to make to grab the overhead cam track that screw cap structure moves up and down, No. 2 rolling bodys are along overhead cam orbit rotation, described elevating bracket is arranged on rotating disc, slide shaft is inserted on elevating bracket slidably, and slide shaft with grab the casing covering in screw cap structure and be fixedly connected with.

Further, also comprise elevation and subsidence regulating device, this elevation and subsidence regulating device comprises motor, elevator and manual regulating device, elevator is connected with the bottom of described axis, elevation and subsidence regulating device is arranged in frame, and motor is flexibly connected with elevator respectively with manual regulating device mutually to provide power to drive elevator to regulate the height of spiral cover assembly.

Further, described power drive comprises propulsion source, reductor, driving gear, be sleeved on driven big gear wheel on main shaft, be sleeved on the first driven miniature gears in bottle outlet rotating shaft, be sleeved on the second driven miniature gears in bottle inlet rotating shaft and be sleeved on for covering the 3rd driven miniature gears in rotating shaft, propulsion source is connected with reductor, driving gear is sleeved on the output shaft of reductor, driving gear is meshed with driven big gear wheel, and driven big gear wheel is meshed with the first driven miniature gears, the second driven miniature gears and the 3rd driven miniature gears respectively.

Further, in described sliding bar, be fitted with tween drive shaft, the lower end of tween drive shaft is fixed with and makes the bottle cap mouth of bottle cap towards consistent directed piece, between described tween drive shaft and casing, be provided with the ，Gai of the elastic thrust mechanism elastic thrust mechanism that makes directed piece be close to bottle cap and comprise end socket screw, spring block and spring, described tween drive shaft is through spring block, and on tween drive shaft, have spring eye, spring fitting is in spring eye, and one end of spring is against on spring block, and the other end is against on end socket screw.

Further, the described lower end of grabbing cage is set with outer ring, and described grabbing covered and between pawl and outer ring, be provided with the elastic element that makes No. 3 rolling bodys be close to curved profile.

Further, the described cage engine installation of grabbing comprises bearing seat, first grabs cage driving gear, first grabs cage driven gear, be arranged on the gear on axis, can be rotated to support on the initiative drive shaft on casing, being sleeved on second on initiative drive shaft grabs cage driving gear and is sleeved on and grab second of cage upper end and grab cage driven gear, initiative drive shaft is inserted into first and grabs on cage driven gear and can grab cage driven gear relative to first and axially move, gear and first is grabbed cage driving gear and is meshed, first grabs cage driving gear and first grabs cage driven gear and is meshed, second grabs cage driving gear and second grabs cage driven gear and is meshed, first grabs cage driving gear and first grabs cage driven gear and is arranged on bearing seat, bearing seat is fixedly mounted on rotating disc.

Further, be threaded connection extension spring fixed link on described contiguous block, extension spring bar is installed on rotating disc, extension spring bar is connected by extension spring with extension spring fixed link.

Further, the described cap that send comprises motor, drive sprocket, chain, driven sprocket, outer cover, the Timing Belt of lid pressing plate, connection bracket and conveying pump cover, connection bracket is arranged in frame, drive sprocket is arranged on motor, drive sprocket is connected with driven sprocket by chain, and driven sprocket drives Timing Belt motion, send cap outlet to be connected to pump cover is delivered to for cap with for cap.

Adopted after technique scheme, the utlity model has following beneficial effect:

1, bottle of the present utility model is led bottle by bottle feeding mechanism through first and is delivered to bottle feeding star wheel device, bottle feeding star wheel device is sent into bottle on the band bottle plate in spiral cover assembly, make bottle enter upper cover and spiral cover station, bottle cap is delivered to grabbing in spiral cover assembly via device for feeding caps and is covered cap rotating mechanism place, now No. 2 rolling bodys are along overhead cam orbit rotation, under the effect of No. 2 rolling bodys and overhead cam, lifting structure drives to grab and covers screw cap structure up-and-down movement, thereby complete the crawl of lid, simultaneously along with rotating disc completes the lifting of pump cover suction pipe and inserts accurately the operation in bottle under the effect of pump line orientation portion, then enter spiral cover operation, after spiral cover completes, bottle is led bottle through second and is entered star-wheel appliance for pushing out bottles and then deliver to bottle output device, output bottle, so just completed the whole technological process of bottle spiral cover, the utility model adopts PLC electrical control, send lid, grab lid, spiral cover one step completes, realized bottle cap and automatically located, bottle cap lashing force is adjustable, the fast quick change of tool produces function, and can realize the many product of a line, is easy on line with bottle placer and labelling machine, modular construction, and on-line operation, is easy to safeguard, is widely used in the product of the industries such as daily use chemicals, food, medicine,

2, in pump line directive texture of the present utility model, axis is fixed, rotating disc rotates around axis, upper shaft seat is just and then done the circular movement around axis together, thereby drive No. 1 rolling body to roll along buckle cam cylindrical, the curvilinear motion of rolling body is converted to rotatablely moving of upper rotating shaft self, thereby driving lower rotary shaft to rotate by gear system, the pump line bayonet socket that is fixed on lower rotary shaft lower end also and then rotates, when arriving certain position, pump line bayonet socket and pump line adapter plate clamp pump rod to be situated between, avoided occurring that pump rod tilts cannot insert the phenomenon of bottleneck, thereby realized reliablely and stablely pump rod has been carried out to correcting location, when the bottom of pump rod, insert after bottleneck, pump line bayonet socket just in time turns to the position of another setting, and pump line bayonet socket and pump line adapter plate now slowly separate, thereby completed the whole process of pump rod location, and simple in structure, low cost of manufacture, is convenient to produce and implements, in addition, on contiguous block, can fix an extension spring fixed link, on rotating disc, refill an extension spring bar, and connect extension spring fixed link and extension spring bar by extension spring, like this, the outer round surface of the periphery of No. 1 rolling body and cam is adjacent to, and makes pump rod more reliably by correcting.

3, of the present utility model grabbing covered in screw cap structure, initiative drive shaft is grabbed cage driving gear by transmission of power to second, second grabs cage driving gear grabs cage driven gear by transmission of power to second, second grabs the drive of cage driven gear grabs cage rotation, grab and cover just and then rotation of pawl, simultaneously, when cylinder moves downward sliding bar to drive slide core to move downward, the cylindrical of No. 3 rolling bodys can be done curvilinear motion along the curved profile of slide core, thereby realize grabbing and cover pawl by open configuration closure slowly, when cylinder makes sliding bar upward movement drive slide core to do upward movement, the cylindrical of rolling body can be done curvilinear motion along the curved profile of slide core, thereby realize grabbing, cover pawl and slowly opened by closure state, so just completed whole spiral cover operation, because realizing, the mode of having used the curved profile of slide core to coordinate with rolling body opens or closure, with respect to direct promotion, grab and cover pawl clamping, gripping power is larger, will make like this bottle cap in spiral cover process be not easy to skid, facilitated the continuous working of cap rotating machine,

4, of the present utility model grabbing covered in screw cap structure, the bottleneck that on tween drive shaft, fixing directed piece can make bottle cap is towards unanimously, in grabbing the process of covering pawl spiral cover, lid can be subject to the top power making progress of bottle lifting confession, now spring just plays the effect that reduces top power, spring block is except there being the fixedly effect of tween drive shaft and spring, the also effect of restricted tween drive shaft rotation; In addition, the setting of elastic element makes rolling body can in rolling process, be close to curved profile.

Accompanying drawing explanation

Fig. 1 is the block diagram of pump cover cap rotating machine of the present utility model;

Fig. 2 is the part-structure block diagram of pump cover cap rotating machine of the present utility model;

Fig. 3 is the front view of pump cover cap rotating machine of the present utility model;

Fig. 4 is the birds-eye view of Fig. 3;

Fig. 5 is the structural representation of power drive of the present utility model;

Fig. 6 is of the present utility model not with the structural representation of housing;

Fig. 7 is the structural representation of spiral cover assembly of the present utility model;

Fig. 8 is one of part-structure schematic diagram of spiral cover assembly of the present utility model;

Fig. 9 be spiral cover assembly of the present utility model part-structure schematic diagram two;

Figure 10 is the structural representation of lifting structure of the present utility model;

Figure 11 is the structural representation of pump line directive texture of the present utility model;

Figure 12 is the structure cutaway view of pump line directive texture of the present utility model;

Figure 13 is the structural representation that covers screw cap structure of grabbing of the present utility model;

Figure 14 is the structure cutaway view that covers screw cap structure of grabbing of the present utility model;

Figure 15 is the partial enlarged drawing of Figure 14.

The specific embodiment

For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below,

As shown in Fig. 1 ~ 15, a kind of pump cover cap rotating machine, it comprises that frame 1, power drive 2, spiral cover assembly 3, bottle feeding mechanism 4, first lead bottle 5, second and lead bottle 15, bottle feeding star wheel device 6, bottle blocking device 7, star-wheel appliance for pushing out bottles 8, device for feeding caps 9 and bottle output device 10, wherein:

A, bottle feeding mechanism 4 comprise the bottle load-transfer device 4-1 of screw rod 4-2, versatile spindle coupler 4-3 and screw drive force piece 4-4 and conveying bottle, screw drive force piece 4-4 is connected with screw rod 4-2 by versatile spindle coupler 4-3, screw rod 4-2 is arranged on a side of bottle load-transfer device 4-1 top, and screw rod 4-2 has the plug helix that makes bottle space type push forward supply;

B, first leads the afterbody that bottle 5 is positioned at screw rod 4-2, and matches with bottle feeding star wheel device 6, and first leads between bottle 5 and bottle feeding star wheel device 6 and form bottle inlet mouth; First leads bottle 5 comprises that first leads bottle plate 5-1 and First Transition plate 5-2, and First Transition plate 5-2 is arranged in frame 1, and first leads a bottle plate 5-1 is fixedly connected on First Transition plate 5-2.

C, bottle feeding star wheel device 6 comprise bottle inlet rotating disk 6-2 and the bottle inlet rotating shaft 6-1 being flexibly connected mutually with power drive 2, and bottle inlet rotating disk 6-2 is upper with bottle inlet bayonet socket, and bottle inlet rotating disk 6-2 is sleeved on bottle inlet rotating shaft 6-1;

D, bottle blocking device 7 comprise gear bottle coaming plate 7-1 and gear bottle rack 7-3, and gear bottle coaming plate 7-3 is positioned at the periphery of spiral cover assembly 3, and bottle blocking device 7 is connected mutually with bottle inlet mouth; The effect of bottle blocking device 7 is bottle or the bottles that block on band bottle plate 3-4, prevents that bottle or bottle from flying out.

The bottle outlet rotating shaft 8-1 that E, star-wheel appliance for pushing out bottles 8 comprise bottle outlet rotating disk 8-2 and be flexibly connected with power drive 2, bottle outlet rotating disk 8-2 is upper with bottle outlet bayonet socket, and bottle outlet rotating disk 8-2 is sleeved on bottle outlet rotating shaft 8-1;

F, device for feeding caps 9 comprise and being connected successively to carry sending cap 9-1 and supplying cap 9-2 of bottle cap, for cap 9-2 comprise for cover rotating disk 9-2-2 and is flexibly connected with power drive 2 for covering rotating shaft 9-2-1, supply to cover rotating disk 9-2-2 and be sleeved on and supply to cover on rotating shaft 9-2-1;

G, second leads bottle 15 and matches with star-wheel appliance for pushing out bottles 8, and second lead between bottle 15 and star-wheel appliance for pushing out bottles 8 and form bottleneck, and bottle blocking device 7 is connected mutually with bottle outlet; Second leads bottle 15 comprises that second leads bottle plate 5-3 and the second rebound 5-4, and the second rebound 5-4 is arranged in frame 1, and second leads a bottle plate 5-3 is fixedly connected on the second rebound 5-4.

H, bottle output device 10 comprise bottle load-transfer device 10-1, and bottle load-transfer device 10-1 is also connected mutually with bottle outlet;

I, spiral cover assembly 3 comprises main shaft 3-1, axis 3-2, bottle supporting plate 3-3, band bottle plate 3-4, Upper shaft sleeve 3-5, rotating disc 3-6, lower mounting ring 3-7, lifting structure 3-9, grab and cover screw cap structure 3-10, pump line directive texture 3-11, buckle cam 3-13, overhead cam 3-14 and top card 3-15, main shaft 3-1 is connected with power drive 2, axis 3-2 is arranged in main shaft 3-1 and main shaft 3-1 can rotate with respect to axis 3-2, bottle supporting plate 3-3 and band bottle plate 3-4 are fixedly mounted on main shaft 3-1, Upper shaft sleeve 3-5 is fixedly set on main shaft 3-1, rotating disc 3-6 is fixedly connected on Upper shaft sleeve 3-5, buckle cam 3-14, overhead cam 3-14 and top card 3-15 are sleeved on axis 3-2, lower mounting ring 3-7 is fixedly connected with top card 3-15 by pipe link,

Pump line directive texture 3-11 comprises contiguous block 3-11-1, upper rotating shaft 3-11-2, upper shaft seat 3-11-3, lower rotary shaft 3-11-4, pump line bayonet socket 3-11-5, the pump line adapter plate 3-11-10 matching with pump line bayonet socket 3-11-5 and the gear system that makes upper rotating shaft 3-11-2 drive lower rotary shaft 3-11-4 to rotate, upper shaft seat 3-11-3 is fixedly mounted on rotating disc 3-6, one end of contiguous block 3-11-1 is set with No. 1 rolling body 3-11-6 rolling along buckle cam 3-13 cylindrical, the other end is connected with upper rotating shaft 3-11-2, on this, rotating shaft 3-11-2 can be rotated to support on shaft seat 3-11-3, the other end of upper rotating shaft 3-11-2 is flexibly connected with lower rotary shaft 3-11-4 by gear system to drive lower rotary shaft 3-11-4 to rotate, pump line bayonet socket 3-11-5 is fixedly connected on the bottom of lower rotary shaft 3-11-4, gear system comprises No. 1 gear 3-11-11, No. 2 gear 3-11-12, axle of carrier pulley 3-11-13, No. 3 gear 3-11-14 and gear wheel shaft 3-11-15, No. 1 gear 3-11-11 is sleeved on rotating shaft 3-11-2, No. 2 gear 3-11-12 and No. 3 gear 3-11-14 are set in the two ends of axle of carrier pulley 3-11-13, No. 3 gear 3-11-14 is meshed with gear wheel shaft 3-11-15, and gear wheel shaft 3-11-15 is fixedly connected with lower rotary shaft 3-11-4.

Grab and cover screw cap structure 3-10 and comprise casing 3-10-4, some grabbing covered pawl 3-10-8, sliding bar 3-10-6, drive the axially movable cylinder 3-9-1 of sliding bar 3-10-6, can be rotated to support on and grab cage 3-10-11 on casing 3-10-4, make to grab cover that the spiral cover open-and-close mechanism of pawl 3-10-8 folding and driving grab cage 3-10-11 rotation grab cage engine installation, cylinder 3-9-1 has cylinder push-rod 3-9-1-1, cylinder push-rod 3-9-1-1 is connected with sliding bar 3-10-6, sliding bar 3-10-6 can axially movably be arranged on and grab in cage 3-10-11, grab and cover pawl 3-10-8 and be hinged on the lower end of grabbing cage, spiral cover open-and-close mechanism comprises No. 3 rolling body 3-10-9 that are provided with the slide core 3-10-7 of curved profile 3-10-7-1 and are close to curved profile 3-10-7-1 and can roll on curved profile 3-10-7-1, slide core 3-10-7 is rotatably installed in the lower end of sliding bar 3-10-6, each No. 3 rolling body 3-10-9 is arranged on corresponding grabbing and covers on pawl 3-10-8,

Lifting mechanism 3-9 comprises slide shaft 3-9-5, locating fork 3-9-2, orienting sleeve 3-9-3, pilot bar 3-8, No. 2 rolling body 3-9-4, elevating bracket 3-9-6, cylinder 3-9-1 is arranged on slide shaft 3-9-5 above and cylinder push-rod 3-9-1-1 is inserted in slide shaft 3-9-5 slidably, locating fork 3-9-2 is fixedly mounted on slide shaft 3-9-5, orienting sleeve 3-9-3 and No. 2 rolling body 3-9-4 are arranged on respectively the two ends of locating fork 3-9-2, orienting sleeve 3-9-3 is sleeved on pilot bar 3-8 slidably, pilot bar 3-8 is fixedly mounted on rotating disc 3-6, overhead cam 3-14 has to match with No. 2 rolling body 3-9-4 and covers to make to grab the overhead cam track 3-14-1 that screw cap structure 3-10 moves up and down, No. 2 rolling body 3-9-4 rotates along overhead cam track 3-14-1, elevating bracket 3-9-6 is arranged on rotating disc 3-6, slide shaft 3-9-5 is inserted on elevating bracket 3-9-6 slidably, and slide shaft 3-9-5 with grab the casing 3-10-4 covering in screw cap structure 3-10 and be fixedly connected with.

As a shown in Figure 6, this pump cover cap rotating machine also comprises elevation and subsidence regulating device 11, this elevation and subsidence regulating device 11 comprises motor 11-1, elevator 11-2 and manual regulating device 11-3, elevator 11-2 is connected with the bottom of described axis 3-2, elevation and subsidence regulating device 11 is arranged in frame 1, and motor 11-1 is flexibly connected with elevator 11-2 respectively with manual regulating device 11-3 mutually to provide power to drive elevator 11-2 to regulate the height of spiral cover assembly 3.

As Fig. 1, shown in 5, power drive 2 comprises propulsion source 2-1, reductor 2-2, driving gear 2-4, be sleeved on the driven big gear wheel 2-5 on main shaft 3-1, be sleeved on the first driven miniature gears 2-7 on bottle outlet rotating shaft 8-1, be sleeved on the second driven miniature gears 2-6 on bottle inlet rotating shaft 6-1 and be sleeved on for covering the 3rd driven miniature gears 2-8 on rotating shaft 9-2-1, propulsion source 2-1 is connected with reductor 2-2, driving gear 2-4 is sleeved on the output shaft of reductor 2-2, driving gear 2-4 is meshed with driven big gear wheel 2-5, driven big gear wheel 2-5 respectively with the first driven miniature gears 2-7, the second driven miniature gears 2-6 and the 3rd driven miniature gears 2-8 are meshed.

In order to facilitate automatic production line operation, the bottleneck of guaranteeing bottle cap is towards unanimously, as shown in figure 14, in sliding bar 3-10-6, be fitted with tween drive shaft 3-10-12, the lower end of tween drive shaft 3-10-12 is fixed with and makes the bottle cap mouth of bottle cap towards consistent directed piece 3-10-10, in grabbing the process of covering pawl spiral cover, lid can be subject to the top power making progress of bottle lifting confession, in order to slow down this top power making progress, as shown in figure 14, between tween drive shaft 3-10-12 and casing 3-10-4, be provided with the elastic thrust mechanism that makes directed piece 3-10-10 be close to bottle cap, this elastic thrust mechanism comprises end socket screw 3-10-15, spring block 3-10-5 and spring 3-10-14, tween drive shaft 3-10-12 is through spring block 3-10-5, and on tween drive shaft 3-10-12, have spring eye 3-10-6-1, spring 3-10-14 is arranged in spring eye 3-10-6-1, one end of spring 3-10-14 is against on spring block 3-10-5, the other end is against on end socket screw 3-10-15.

In order to make No. 3 rolling body 3-10-9 be close to the curved profile 3-10-7-1 of slide core 3-10-7 in rolling process, can realize by structure below, as shown in Figure 14,15, the lower end of grabbing cage 3-10-11 is set with outer ring 3-10-16, grabs to cover between pawl 3-10-8 and outer ring 3-10-16, to be provided with the elastic element 3-10-13 that makes No. 3 rolling body 3-10-9 be close to curved profile 3-10-7-1.

As shown in figure 14, grab cage engine installation and comprise bearing seat 3-10-19, first grabs cage driving gear 3-10-17, first grabs cage driven gear 3-10-18, be arranged on the gear 3-12 on axis 3-2, can be rotated to support on the initiative drive shaft 3-10-1 on casing 3-10-4, being sleeved on second on initiative drive shaft 3-10-1 grabs cage driving gear 3-10-2 and is sleeved on and grab second of cage 3-10-11 upper end and grab cage driven gear 3-10-3, initiative drive shaft 3-10-1 is inserted into first, and to grab cage driven gear 3-10-18 upper and can relative first grab cage driven gear 3-10-18 and move axially, gear 3-12 and first grabs cage driving gear 3-10-17 and is meshed, first grabs cage driving gear 3-10-17 and first grabs cage driven gear 3-10-18 and is meshed, second grabs cage driving gear 3-10-2 and second grabs cage driven gear 3-10-3 and is meshed, first grabs cage driving gear 3-10-17 and first grabs cage driven gear 3-10-18 and is arranged on bearing seat 3-10-19, bearing seat 3-10-19 is fixedly mounted on rotating disc 3-6.

As shown in Figure 2,3, be threaded connection extension spring fixed link 3-11-7 on contiguous block 3-11-1, extension spring bar 3-11-9 is installed on rotating disc 3-6, extension spring bar 3-11-9 is connected by extension spring 3-11-8 with extension spring fixed link 3-11-7.

As shown in Fig. 1,2,4, send cap 9-1 to comprise motor 9-1-1, drive sprocket 9-1-2, chain 9-1-3, driven sprocket 9-1-4, outer cover 9-1-6, the Timing Belt 9-1-5 of lid pressing plate 9-1-7, connection bracket 9-1-8 and conveying pump cover, connection bracket 9-1-8 is arranged in frame 1, drive sprocket 9-1-2 is arranged on motor 9-1-1, drive sprocket 9-1-2 is connected with driven sprocket 9-1-4 by chain 9-1-3, driven sprocket 9-1-4 drives Timing Belt 9-1-5 motion, send cap 9-1 outlet and is connected to pump cover is delivered to for cap 9-2 for cap 9-2.

As shown in Figure 4, fixing housing 12 in frame 1 of the present utility model.

As shown in Figure 2, the utility model also comprises interior protective case 13, and interior protective case 13 is fixed on lower mounting ring 3-7.

As shown in Figure 2, the utility model also comprises switch box 14, and switch box 14 is arranged in frame 1.

Above-described specific embodiment; technical matters, technical scheme and beneficial effect that the utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (8)

1. a pump cover cap rotating machine, it is characterized in that: it comprises that frame (1), power drive (2), spiral cover assembly (3), bottle feeding mechanism (4), first lead bottle (5), second and lead bottle (15), bottle feeding star wheel device (6), bottle blocking device (7), star-wheel appliance for pushing out bottles (8), device for feeding caps (9) and bottle output device (10), wherein:

A, bottle feeding mechanism (4) comprise screw rod (4-2), versatile spindle coupler (4-3) and screw drive force piece (4-4) and the bottle load-transfer device (4-1) of carrying bottle, screw drive force piece (4-4) is connected with screw rod (4-2) by versatile spindle coupler (4-3), screw rod (4-2) is arranged on a side of bottle load-transfer device (4-1) top, and screw rod (4-2) has the plug helix that makes bottle space type push forward supply;

B, first leads the afterbody that bottle (5) is positioned at screw rod (4-2), and matches with bottle feeding star wheel device (6), and first leads between bottle (5) and bottle feeding star wheel device (6) and form bottle inlet mouth;

C, bottle feeding star wheel device (6) comprise bottle inlet rotating disk (6-2) and the bottle inlet rotating shaft (6-1) being flexibly connected mutually with power drive (2), and bottle inlet rotating disk (6-2) is upper with bottle inlet bayonet socket, and bottle inlet rotating disk (6-2) is sleeved in bottle inlet rotating shaft (6-1);

D, bottle blocking device (7) comprise gear bottle coaming plate (7-1) and gear bottle rack (7-3), and gear bottle coaming plate (7-3) is positioned at the periphery of spiral cover assembly (3), and bottle blocking device (7) is connected mutually with bottle inlet mouth;

E, star-wheel appliance for pushing out bottles (8) comprise bottle outlet rotating disk (8-2) and the bottle outlet rotating shaft (8-1) being flexibly connected with power drive (2), and bottle outlet rotating disk (8-2) is upper with bottle outlet bayonet socket, and bottle outlet rotating disk (8-2) is sleeved in bottle outlet rotating shaft (8-1);

F, device for feeding caps (9) comprise and being connected successively to carry sending cap (9-1) and supplying cap (9-2) of bottle cap, for cap (9-2) comprise for cover rotating disk (9-2-2) and is flexibly connected with power drive (2) for covering rotating shaft (9-2-1), supply to cover rotating disk (9-2-2) and be sleeved on and supply to cover in rotating shaft (9-2-1);

G, second leads bottle (15) and matches with star-wheel appliance for pushing out bottles (8), and second lead between bottle (15) and star-wheel appliance for pushing out bottles (8) and form bottleneck, and bottle blocking device (7) is connected mutually with bottle outlet;

H, bottle output device (10) comprise bottle load-transfer device (10-1), and bottle load-transfer device (10-1) is also connected mutually with bottle outlet;

I, spiral cover assembly (3) comprises main shaft (3-1), axis (3-2), bottle supporting plate (3-3), band bottle plate (3-4), Upper shaft sleeve (3-5), rotating disc (3-6), lower mounting ring (3-7), lifting structure (3-9), grab and cover screw cap structure (3-10), pump line directive texture (3-11), buckle cam (3-13), overhead cam (3-14) and top card (3-15), main shaft (3-1) is connected with power drive (2), axis (3-2) is arranged in main shaft (3-1) and main shaft (3-1) can rotate with respect to axis (3-2), bottle supporting plate (3-3) and band bottle plate (3-4) are fixedly mounted on main shaft (3-1), Upper shaft sleeve (3-5) is fixedly set on main shaft (3-1), it is upper that rotating disc (3-6) is fixedly connected on Upper shaft sleeve (3-5), buckle cam (3-14), it is upper that overhead cam (3-14) and top card (3-15) are all sleeved on axis (3-2), and lower mounting ring (3-7) is fixedly connected with top card (3-15) by pipe link,

Described pump line directive texture (3-11) comprises contiguous block (3-11-1), upper rotating shaft (3-11-2), upper shaft seat (3-11-3), lower rotary shaft (3-11-4), pump line bayonet socket (3-11-5), the pump line adapter plate (3-11-10) matching with pump line bayonet socket (3-11-5) and the gear system that makes upper rotating shaft (3-11-2) drive lower rotary shaft (3-11-4) to rotate, upper shaft seat (3-11-3) is fixedly mounted on rotating disc (3-6), one end of contiguous block (3-11-1) is set with No. 1 rolling body (3-11-6) rolling along buckle cam (3-13) cylindrical, the other end is connected with described upper rotating shaft (3-11-2), rotating shaft on this (3-11-2) can be rotated to support on shaft seat (3-11-3), the other end of upper rotating shaft (3-11-2) is flexibly connected with lower rotary shaft (3-11-4) by gear system to drive lower rotary shaft (3-11-4) rotation, described pump line bayonet socket (3-11-5) is fixedly connected on the bottom of lower rotary shaft (3-11-4),

Described grabbing covered screw cap structure (3-10) and comprised casing (3-10-4), some grabbing covered pawl (3-10-8), sliding bar (3-10-6), drive the axially movable cylinder of sliding bar (3-10-6) (3-9-1), can be rotated to support on and grab cage (3-10-11) on casing (3-10-4), make to grab cover that the spiral cover open-and-close mechanism of pawl (3-10-8) folding and driving grab cage (3-10-11) rotation grab cage engine installation, cylinder (3-9-1) has cylinder push-rod (3-9-1-1), cylinder push-rod (3-9-1-1) is connected with sliding bar (3-10-6), sliding bar (3-10-6) can axially movably be arranged on grabs in cage (3-10-11), grab and cover pawl (3-10-8) and be hinged on the lower end of grabbing cage (3-10-11), spiral cover open-and-close mechanism comprises No. 3 rolling bodys (3-10-9) that are provided with the slide core (3-10-7) of curved profile (3-10-7-1) and are close to curved profile (3-10-7-1) and can above roll at curved profile (3-10-7-1), slide core (3-10-7) is rotatably installed in the lower end of sliding bar (3-10-6), each No. 3 rolling body (3-10-9) is arranged on corresponding grabbing and covers on pawl (3-10-8),

Lifting mechanism (3-9) comprises slide shaft (3-9-5), locating fork (3-9-2), orienting sleeve (3-9-3), pilot bar (3-8), No. 2 rolling bodys (3-9-4), elevating bracket (3-9-6), cylinder (3-9-1) is arranged on slide shaft (3-9-5) above and cylinder push-rod (3-9-1-1) is inserted in slide shaft (3-9-5) slidably, locating fork (3-9-2) is fixedly mounted on slide shaft (3-9-5), orienting sleeve (3-9-3) and No. 2 rolling bodys (3-9-4) are arranged on respectively the two ends of locating fork (3-9-2), orienting sleeve (3-9-3) is sleeved on pilot bar (3-8) slidably, pilot bar (3-8) is fixedly mounted on rotating disc (3-6), described overhead cam (3-14) has to match with No. 2 rolling bodys (3-9-4) and builds to make to grab the overhead cam track (3-14-1) that screw cap structure (3-10) moves up and down, No. 2 rolling bodys (3-9-4) rotate along overhead cam track (3-14-1), described elevating bracket (3-9-6) is arranged on rotating disc (3-6), slide shaft (3-9-5) is inserted on elevating bracket (3-9-6) slidably, and slide shaft (3-9-5) with grab the casing (3-10-4) covering in screw cap structure (3-10) and be fixedly connected with.

2. pump cover cap rotating machine according to claim 1, it is characterized in that: also comprise elevation and subsidence regulating device (11), this elevation and subsidence regulating device (11) comprises motor (11-1), elevator (11-2) and manual regulating device (11-3), elevator (11-2) is connected with the bottom of described axis (3-2), elevation and subsidence regulating device (11) is arranged in frame (1), motor (11-1) is flexibly connected with elevator (11-2) respectively with manual regulating device (11-3) mutually to provide power to drive elevator (11-2) to regulate the height of spiral cover assembly (3).

3. pump cover cap rotating machine according to claim 1, it is characterized in that: described power drive (2) comprises propulsion source (2-1), reductor (2-2), driving gear (2-4), be sleeved on the driven big gear wheel (2-5) on main shaft (3-1), be sleeved on the first driven miniature gears (2-7) in bottle outlet rotating shaft (8-1), be sleeved on the second driven miniature gears (2-6) in bottle inlet rotating shaft (6-1) and be sleeved on for covering the 3rd driven miniature gears (2-8) in rotating shaft (9-2-1), propulsion source (2-1) is connected with reductor (2-2), driving gear (2-4) is sleeved on the output shaft of reductor (2-2), driving gear (2-4) is meshed with driven big gear wheel (2-5), driven big gear wheel (2-5) respectively with the first driven miniature gears (2-7), the second driven miniature gears (2-6) and the 3rd driven miniature gears (2-8) are meshed.

4. pump cover cap rotating machine according to claim 1, it is characterized in that: in described sliding bar (3-10-6), be fitted with tween drive shaft (3-10-12), the lower end of tween drive shaft (3-10-12) is fixed with and makes the bottle cap mouth of bottle cap towards consistent directed piece (3-10-10), between described tween drive shaft (3-10-12) and casing (3-10-4), be provided with the elastic thrust mechanism that makes directed piece (3-10-10) be close to bottle cap, this elastic thrust mechanism comprises end socket screw (3-10-15), spring block (3-10-5) and spring (3-10-14), described tween drive shaft (3-10-12) is through spring block (3-10-5), and on tween drive shaft (3-10-12), have spring eye (3-10-6-1), spring (3-10-14) is arranged in spring eye (3-10-6-1), one end of spring (3-10-14) is against on spring block (3-10-5), the other end is against on end socket screw (3-10-15).

5. pump cover cap rotating machine according to claim 1, it is characterized in that: the described lower end of grabbing cage (3-10-11) is set with outer ring (3-10-16), described grabbing covered and between pawl (3-10-8) and outer ring (3-10-16), is provided with the elastic element (3-10-13) that makes No. 3 rolling bodys (3-10-9) be close to curved profile (3-10-7-1).

6. pump cover cap rotating machine according to claim 1, it is characterized in that: the described cage engine installation of grabbing comprises bearing seat (3-10-19), first grabs cage driving gear (3-10-17), first grabs cage driven gear (3-10-18), be arranged on the gear (3-12) on axis (3-2), can be rotated to support on the initiative drive shaft (3-10-1) on casing (3-10-4), being sleeved on second on initiative drive shaft (3-10-1) grabs cage driving gear (3-10-2) and is sleeved on and grab second of cage (3-10-11) upper end and grab cage driven gear (3-10-3), initiative drive shaft (3-10-1) is inserted into first, and to grab cage driven gear (3-10-18) upper and can relative first grab cage driven gear (3-10-18) and move axially, gear (3-12) and first is grabbed cage driving gear (3-10-17) and is meshed, first grabs cage driving gear (3-10-17) and first grabs cage driven gear (3-10-18) and is meshed, second grabs cage driving gear (3-10-2) and second grabs cage driven gear (3-10-3) and is meshed, first grabs cage driving gear (3-10-17) and first grabs cage driven gear (3-10-18) and is arranged on bearing seat (3-10-19), bearing seat (3-10-19) is fixedly mounted on rotating disc (3-6).

7. pump cover cap rotating machine according to claim 1, it is characterized in that: on described contiguous block (3-11-1), be threaded connection extension spring fixed link (3-11-7), extension spring bar (3-11-9) is installed on rotating disc (3-6), and extension spring bar (3-11-9) is connected by extension spring (3-11-8) with extension spring fixed link (3-11-7).

8. pump cover cap rotating machine according to claim 1, it is characterized in that: the described cap (9-1) that send comprises motor (9-1-1), drive sprocket (9-1-2), chain (9-1-3), driven sprocket (9-1-4), outer cover (9-1-6), lid pressing plate (9-1-7), the Timing Belt (9-1-5) of connection bracket (9-1-8) and conveying pump cover, connection bracket (9-1-8) is arranged in frame (1), drive sprocket (9-1-2) is arranged on motor (9-1-1), drive sprocket (9-1-2) is connected with driven sprocket (9-1-4) by chain (9-1-3), driven sprocket (9-1-4) drives Timing Belt (9-1-5) motion, send cap outlet to be connected to pump cover is delivered to for cap with for cap.

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