CN209052378U - A kind of lid tightener - Google Patents
A kind of lid tightener Download PDFInfo
- Publication number
- CN209052378U CN209052378U CN201821511114.2U CN201821511114U CN209052378U CN 209052378 U CN209052378 U CN 209052378U CN 201821511114 U CN201821511114 U CN 201821511114U CN 209052378 U CN209052378 U CN 209052378U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- pullover
- magnet
- upper cover
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sealing Of Jars (AREA)
Abstract
The utility model relates to a kind of lid tighteners, suitable for combined bottle cap, the combined bottle cap includes the upper cover and lower cover being threadedly coupled mutually, the combined bottle cap can be it is in need up and down two parts combination bottle cap, the lid tightener includes rack, upper cover cap sorting mechanism, lower cover cap sorting mechanism, upper cover input mechanism, lower cover input mechanism, leak checking mechanism, lower cover transition transport mechanism, screw capping mechanism, bottle cap output mechanism and driving source, by using dynamic magnet-wheel and determine co-acting force progress screw capping caused by magnet ring coupling, it can be adapted to according to the torsion difference of lid with the magnet of different magnetic flux, also the length of magnet ring can be determined according to the reach of lid, or it adjusts and determines the distance between magnet ring and dynamic magnet-wheel, the big torsion in gap is small, otherwise the small then torsion in gap is big；Reach easy to adjust, versatile technical effect with this.
Description
Technical field
The utility model relates to packing machinery technologies, more particularly to a kind of lid tightener.
Background technique
With the rapid development of social economy and the continuous improvement of lives of the people level, bottled mineral water, fruit drink,
The commodity category such as milk-contained drink and drinks edible oil is more and more, and consumption figure also sharp rises, and promotes mineral water bottle, beverage
The usage amount of bottle oil bottle etc. also greatly increases, and in order to meet production requirement, lid tightener occurs in bottle cap production process.
Screw capping movement is using gear mechanism as transmission mechanism in the lid tightener of the prior art, but the rotation of gear into
Degree is not linear, is using tooth pitch as unit turn distance, and gear is necessary for a complete circumference, therefore, is twisted
The case where stroke of lid is difficult to hold, and is easy to appear transition screw capping, the internal structure of bottle cap is caused to damage.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of lid tighteners, are produced using dynamic magnet-wheel with magnet ring coupling is determined
Raw co-acting force carries out screw capping, has reached that machine loss is small, clean, easy to adjust, machine service life is longer, and to bottle
Lid damages the wide technical effect of few versatility.
A kind of lid tightener is suitable for combined bottle cap, and the combined bottle cap includes the upper cover and lower cover being threadedly coupled mutually,
Include:
First driving source；
First main shaft, first driving source can drive first main axis；
Upper cover rotary components are connect with first main shaft, are rotated around first main shaft；The upper cover rotary components tool
There are the pullover for grabbing upper cover, the pullover liftable setting, the pullover can be risen along the axial direction of first main shaft
Drop movement；
Lower cover rotary components are connect with first main shaft, synchronous with the upper cover rotary components around first main shaft
Rotation comprising:
Prop head, can support and fixed lower cover, the underface of the pullover is set；
Dynamic magnet-wheel, can be arranged to rotation, the prop head is fixed on the dynamic magnet-wheel, and the circumference of the dynamic magnet-wheel is arranged with
First magnet of multiple alternating polarity variations；
Determine magnet ring, the outside of the dynamic magnet-wheel, institute are set along the dynamic magnet-wheel around the circumference of first main axis
It states and determines peripherally disposed the second magnet for having multiple alternating polarity variations of magnet ring；
The north-south of first magnet and the second magnet and first main shaft radially relationship.
It is described to determine magnet ring for one section of circular arc as the further improvement of above-mentioned lid tightener.
As the further improvement of above-mentioned lid tightener, the upper cover rotary components further include,
Cover support rod is moved back, the surface of the pullover is liftably set；
Lid collision block is moved back, the top for moving back cover support rod is installed in；
Mandril reset spring, rest against it is described move back cover support rod, be maintained at the cover support rod that moves back above the prop head；
Wherein, the lid collision block that moves back can stop the cover support rod that moves back to rise, and occur that the cover support rod that moves back with the pullover
Relative motion, to protrude into the pullover.
As the further improvement of above-mentioned lid tightener, the pullover includes pullover ontology, elastic ring and clamping element；The set
Head ontology is annular shape, and the inside of the pullover ontology is arranged in the elastic ring, and multiple clamping elements are along the pullover sheet
The inner periphery of body is arranged, the clamping element can radially sliding along the pullover ontology, the elastic ring supports the clamping element,
The clamping element is set to protrude from the inner surface of the pullover ontology.
As the further improvement of above-mentioned lid tightener, the upper cover rotary components further include,
Overhead cam is set on first main shaft, and excircle offers convex race；
Overhead cam bearing is arranged in the convex race, can roll in the convex race；
Connecting plate is arranged along the vertical direction, and the upper end and the first bearing are pivotally connected；
Sliding block, one side are slidably connected with first main shaft, and the other side and the connecting plate are affixed；
Slide, it is affixed with the connecting plate；
Sliding sleeve is arranged in the slide, and the slide is stretched out in lower end；
Adjusting nut is connect with the lower thread of the sliding sleeve；
Adjustment spring is set in outside the sliding sleeve, and the slide bottom is supported in the upper end, and the adjusting spiral shell is supported in lower end
It is female；
The pullover is fixed in the bottom end of the sliding sleeve；
The cover support rod that moves back is worn with the sliding sleeve, can be slided in the sliding sleeve.
As the further improvement of above-mentioned lid tightener, the prop head includes prop head ontology and the latch for clamping lower cover,
The prop head ontology is in the form of a column, and the latch is circumferentially distributed in the top surface of the prop head ontology.
As the further improvement of above-mentioned lid tightener, further include for detect lower cover whether the leak checking mechanism of gas leakage, setting
Between the lower cover input mechanism and screw capping mechanism comprising,
Second driving source；
Second main shaft is sequentially connected with second driving source；
Sealing detection head is connect with second spindle mobility, around second main axis, and can be main along described second
The axial of axis carries out elevating movement, which has the venting cavity sealed after cooperating with lower cover；
Air supply source is connected to the venting cavity pipeline of the sealing detection head；
Leak hunting turntable, is fixed on second main shaft, and surface has the station that leaks hunting for fixing lower cover, this leaks hunting
Station offers gas vent in the underface of the sealing detection head；
Pressure sensor is connected to, for detecting air pressure with the gas vent pipeline.
It further include lower cover transition transport mechanism, the lower cover transition conveyer as the further improvement of above-mentioned lid tightener
Structure one end is docked with the leak checking mechanism, and the other end is docked with the screw capping mechanism, and lower cover is transmitted to from the leak checking mechanism
In the screw capping mechanism.
It further include bottle cap output mechanism as the further improvement of above-mentioned lid tightener, the upper cover input mechanism, lower cover are defeated
Enter mechanism and bottle cap output mechanism to dock with the output end of the screw capping mechanism.
It further include upper cover input mechanism, lower cover input mechanism, bottle cap output machine as the further improvement of above-mentioned lid tightener
Structure, upper cover cap sorting mechanism and lower cover cap sorting mechanism；The bottle cap output mechanism is docked with the output end of the screw capping mechanism；It is described
Upper cover cap sorting mechanism is docked with the input terminal of the upper cover input mechanism；The lower cover cap sorting mechanism and the lower cover input mechanism
Input terminal docking.
Compared with the prior art, lid tightener described in the utility model at least has the following technical effect that
1, by using dynamic magnet-wheel and determine co-acting force caused by magnet ring and carry out screw capping, it can be according to the torsion of lid not
It is adapted to with the magnet of different magnetic flux, the length of magnet ring can be also determined according to the reach of lid, reaches adjusting side
Just, versatile technical effect.
2, using dynamic magnet-wheel and by the way of determining this permanent magnetism rotation combination of magnet ring, small, clean, easy to adjust, magnet-wheel is lost
Service life is longer, will not appearance decorative pattern to upper and lower covers, internal structure causes to damage.
3, the pullover grabs upper cover by the cooperation of elastic ring and clamping element, since the clamping element has certain work
Dynamic space, therefore can be to avoid scratching upper cover.
4, the adjustment spring enables the pullover to float up and down with the process of screw capping, to adapt to different screw pitch
Caping is ensured of upper cover and lower cover and screws rather than press.
5, the utility model further includes leak checking mechanism, upper cover cap sorting mechanism and lower cover cap sorting mechanism, by riko cover, detection of leaking hunting
It is integrated on uniform machinery with screw capping, improves production efficiency.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the main view of lid tightener described in the utility model；
Fig. 2 is the top view of lid tightener described in the utility model；
Fig. 3 is the structural schematic diagram of leak checking mechanism described in the utility model；
Fig. 4 is the partial structure diagram of leak checking mechanism described in the utility model；
Fig. 5 is the structural schematic diagram of lower cover transition transport mechanism described in the utility model；
Fig. 6 is the structural schematic diagram of screw capping mechanism described in the utility model；
Fig. 7 is the structural schematic diagram of upper cover rotary components described in the utility model；
Fig. 8 is the structural schematic diagram of pullover described in the utility model；
Fig. 9 is the structural schematic diagram of lower cover rotary components described in the utility model；
Figure 10 is the structural schematic diagram of the first magnet and the second magnet described in the utility model；
Figure 11 is the structural schematic diagram of prop head described in the utility model.
Specific embodiment
The utility model embodiment, which provides, provides a kind of lid tightener, using dynamic magnet-wheel and determines caused by magnet ring coupling mutually
Phase separation power carries out screw capping, has reached that machine loss is small, clean, easy to adjust, machine service life is longer, and damages to bottle cap
Few technical effect.
Attached drawing is please referred to, one embodiment of lid tightener described in the utility model is shown in attached drawing.However, this is practical new
Type can be presented as many different forms, and should not be construed as being limited to specific embodiment presented herein.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, otherwise, term (including technical and scientific terms) used herein is interpreted as
With the identical meaning of the meaning that is generally understood with the technical staff in field belonging to the utility model.Moreover, it will be appreciated that
, term used herein be interpreted as have with the consistent meaning of meaning in this specification and related fields, and
And it should not be explained by ideal or excessively formal meaning, unless being clearly specified that herein.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a.
As depicted in figs. 1 and 2, Fig. 1 is the main view of lid tightener described in the utility model；Fig. 2 is described in the utility model
The top view of lid tightener.
A kind of lid tightener, is suitable for combined bottle cap, the combined bottle cap include the upper cover 10a that is threadedly coupled mutually and under
Cover 10b, the combined bottle cap can be institute it is in need up and down two parts combine bottle cap, which includes rack 100, upper cover
Cap sorting mechanism 200, lower cover cap sorting mechanism 300, upper cover input mechanism 400, lower cover input mechanism 500, leak checking mechanism 600, lower cover
Transition transport mechanism 700, screw capping mechanism 800, bottle cap output mechanism 900 and driving source.
Each component part of the present embodiment lid tightener is described in detail individually below.
The rack 100, mainly plays a supportive role, and is used to support the upper cover cap sorting mechanism 200, lower cover cap sorting mechanism
300, upper cover input mechanism 400, lower cover input mechanism 500, leak checking mechanism 600, lower cover transition transport mechanism 700, screw capping mechanism
800, bottle cap output mechanism 900, the first driving source and other components.
The upper cover cap sorting mechanism 200 is used to arrange upper cover, and upper cover is made to be in same specified direction, then that upper cover is defeated
Enter into the upper cover input mechanism 400, the upper cover cap sorting mechanism 200 can be one of various capping machines, such as turn
Disc type capping machine or waterfall type capping machine.
The lower cover cap sorting mechanism 300 is used to arrange lower cover, and lower cover is made to be in same specified direction, then that lower cover is defeated
Enter into the lower cover input mechanism 500, the lower cover cap sorting mechanism 300 can be one of various capping machines, such as turn
Disc type capping machine or waterfall type capping machine.
The upper cover input mechanism 400 for rapidly, continuously inputting the upper cover put in order one by one comprising upper cover input
Channel 410 and upper cover input star-wheel 420.The input terminal of the upper cover input channel 410 and the upper cover cap sorting mechanism 200 are right
It connects, output end is docked with upper cover input star-wheel 420, and in the present embodiment, the inclination of upper cover input channel 410 is set
It sets, the height of input terminal is higher than the height of output end, and upper cover is slipped to output end from input terminal under gravity.It is described
The output end of the upper cover input channel 410 is arranged in upper cover input star-wheel 420, by rotary motion by upper cover one by one at equal intervals
It scrapes, and is input in the leakage mechanism 600 from the upper cover input channel 410, to carry out process of leaking hunting.
The lower cover input mechanism 500 for rapidly, continuously inputting the lower cover put in order one by one comprising lower cover input
Channel 510 and lower cover input star-wheel 520.The input terminal of the lower cover input channel 510 and the lower cover cap sorting mechanism 300 are right
It connects, output end is docked with lower cover input star-wheel 520, and in the present embodiment, the inclination of lower cover input channel 510 is set
It sets, the height of input terminal is higher than the height of output end, and lower cover is slipped to output end from input terminal under gravity.It is described
The output end of the lower cover input channel 510 is arranged in lower cover input star-wheel 520, by rotary motion by upper cover one by one at equal intervals
It scrapes, and is input in screw capping mechanism 800 from the lower cover input channel 510, to carry out screw capping process.
As shown in Figure 3 and Figure 4, Fig. 3 is the structural schematic diagram of leak checking mechanism described in the utility model；Fig. 4 is that this is practical new
The partial structure diagram of leak checking mechanism described in type.
The leak checking mechanism 600 for detect lower cover whether gas leakage, be arranged in the lower cover input mechanism 500 and screw capping
Between mechanism 800 comprising the second main shaft 610, sealing detection head 620, the turntable 630 that leaks hunting, pressure sensor 640, air supply source
With the second driving source.
Second main shaft 610 is sequentially connected with second driving source, drives its rotation by second driving source.
The sealing detection head 620 is flexibly connected with second main shaft 610, is rotated around second main shaft 610, and
Elevating movement can be carried out along the axial of second main shaft 610, which has and cooperate with lower cover
The venting cavity sealed afterwards.It specifically, further include leak hunting cam 650, the camshaft bearing 660 that leaks hunting, connecting shaft 670 and the slide that leaks hunting
680.The cam 650 that leaks hunting is set on second main shaft 610, has the cam path that leaks hunting, the rail of the cam path that leaks hunting
Mark has the variation of short transverse.The camshaft bearing 660 that leaks hunting is arranged in the cam path that leaks hunting, can be in the cam that leaks hunting
It is rolled in slot.The connecting shaft 670 wear in the turntable 630 that leaks hunting, one end and 660 pivot of camshaft bearing that leaks hunting
It connects, the other end and the slide 680 that leaks hunting are affixed.The sealing detection head 620 is fixed in the lower end of the slide 680 that leaks hunting.
When the cam 650 that leaks hunting is rotated with the second main shaft 610, the camshaft bearing 660 that leaks hunting is in the cam path that leaks hunting
It rolls, the cam path that leaks hunting has height change, therefore, band of the connecting shaft 670 in the camshaft bearing 660 that leaks hunting
Dynamic lower progress elevating movement, the sealing detection head 620 can carry out elevating movement.
The turntable 630 that leaks hunting, is fixed on second main shaft 610, and surface has for fixing leaking hunting for lower cover
Station, the station that leaks hunting offer gas vent 631 in the underface of the sealing detection head 620.
The pressure sensor 640 is connected to 631 pipeline of gas vent, for detecting air pressure.
The air supply source is connected to the venting cavity pipeline of the sealing detection head 620.
Lower cover is conveyed under the rotation of the side leakage turntable 630, and in the process, the sealing detection head 620 is same
Step, which rotates and declines, covers lower cover, then supplies to lower cover, gas is exhausted hole across lower cover and finally reaches the pressure
Force snesor 640, according to air pressure measure lower cover whether gas leakage.The work of leaking hunting is completed in lower cover transmission process, saves the time,
It improves work efficiency.
As shown in figure 5, Fig. 5 is the structural schematic diagram of lower cover transition transport mechanism described in the utility model.
The lower cover transition transport mechanism 700 is used to transmit the lower cover by leaking hunting to the screw capping mechanism 800, plays
The effect of middle transition.Specifically, the lower cover transition transport mechanism 700 includes third main shaft 710, transitional star wheel 720 and the
Three driving sources.The third driving source can drive the third main shaft 710 to rotate, the transitional star wheel 720 and the third master
Axis 710 is affixed, during rotation scrapes the lower cover in the turntable 630 that leaks hunting, is then sent to screw capping mechanism 800.
As shown in fig. 6, Fig. 6 is the structural schematic diagram of screw capping mechanism described in the utility model.
The screw capping mechanism 800 is that the mechanism of most crucial movement is carried out in the lid tightener, for twisting upper cover and lower cover
It closes comprising the first main shaft 810, upper cover rotary components 820, lower cover rotary components 830 and the first driving source.First driving
Source can drive first main shaft 810 to rotate, under the drive of first main shaft 810,820 He of upper cover rotary components
Lower cover rotary components 830 jointly screw upper cover and lower cover.
As shown in fig. 7, Fig. 7 is the structural schematic diagram of upper cover rotary components described in the utility model.
The upper cover rotary components 820 are connect with first main shaft 810, are rotated around first main shaft 810；On described
Lid rotary components 820 have the pullover 821 for grabbing upper cover, and 821 liftable of the pullover setting, the pullover 821 can edge
The axial of first main shaft 810 carries out elevating movement.Specifically, the upper cover rotary components further include overhead cam 822, it is convex
Wheel bearing 823, sliding block 825, slide 826, sliding sleeve 827, adjusting nut 828, adjustment spring 829, moves back caping at connecting plate 824
Bar 820a, lid collision block 820b and mandril reset spring 820c are moved back.The overhead cam 822 is set on first main shaft 810,
Excircle offers convex race, and the track of the convex race has the variation of short transverse.The overhead cam bearing 823 is set
It sets in the convex race, can be rolled in the convex race.The connecting plate 824 is arranged along the vertical direction, the upper end
It is pivotally connected with the overhead cam bearing 823, lower end and the sliding block 825 are affixed.The side of the sliding block and first main shaft 810
It is slidably connected, the other side and the connecting plate 824 are affixed.The slide 826 and the connecting plate 824 are affixed.The sliding sleeve
827 are arranged in the slide 826, and the slide 826 is stretched out in lower end.The adjusting nut 828 and the sliding sleeve 827
Lower thread connection.The adjustment spring 829 is set in outside the sliding sleeve 827, and the slide 826, lower end are supported in the upper end
Support the adjusting nut 828.The pullover 821 is fixed in the bottom end of the sliding sleeve 826, is located at the adjusting nut 828
Lower section.Under the drive of the overhead cam 822, the overhead cam bearing 823, connecting plate 824, sliding block 825, slide 826, sliding
Set 827, adjusting nut 828, adjustment spring 829 are able to carry out elevating movement during surrounding the first main axis, wherein
The adjustment spring 829 is the lid for adapting to different screw pitch.It is under the effect of the pressure, sliding when the prop head 821 pushes
Dynamic set 827 and slide 826 can produce relative sliding, i.e., prop head 821 has certain space of floating up and down, make up and down lid be
What is screwed is not in pressure.The adjusting nut 828 is the elastic force for adjusting adjustment spring 829, facilitates adjusting and increases logical
With property.
The surface moved back cover support rod 820a and the pullover 821 is liftably set, it is in the present embodiment, described to move back
Cover support rod 820a is worn with the sliding sleeve 827, can be slided in the sliding sleeve 827.It is described that move back lid collision block 820b fixed
In the top for moving back cover support rod 820a, for bottle cap to be ejected the pullover 821 after upper cover and lower cover screw.The mandril
Reset spring 820c moves back cover support rod 820a described in resting against, and the cover support rod 820a that moves back is made to be maintained at 821 top of prop head,
In the present embodiment, the mandril reset spring 820c be set in it is described move back on cover support rod 820a, upper end is pressed against mandril reset spring
820c, lower end are pressed against sliding sleeve 826, and when moving back cover support rod 820a and protruding into prop head 821, mandril reset spring 820c is in compression shape
State.Wherein, it is described move back lid collision block 820b can stop it is described move back cover support rod 820a rising, make described to move back cover support rod 820a and the set
First 821 occur relative motion, so that protruding into the pullover 821 ejects bottle cap.
As shown in figure 8, Fig. 8 is the structural schematic diagram of pullover described in the utility model.
Further, the pullover 821 includes pullover ontology 8211, elastic ring 8212 and clamping element 8213；The pullover
Ontology 8211 is annular shape, and the inside of the pullover ontology 8211, multiple clamping elements are arranged in the elastic ring 8212
8213 along the pullover ontology 8211 inner periphery be arranged, the clamping element 8213 can be along the radial direction of the pullover ontology 8211
Sliding, the elastic ring 8212 support the clamping element 8213, the clamping element 8213 are made to protrude from the pullover ontology 8211
Inner surface, to clamp upper cover.
As shown in Figure 9 and Figure 10, Fig. 9 is the structural schematic diagram of lower cover rotary components described in the utility model；Figure 10 is this
The structural schematic diagram of first magnet and the second magnet described in utility model.
The lower cover rotary components 830 connect 810 with first main shaft, it is synchronous with the upper cover rotary components 820 around
First main shaft 810 rotates comprising prop head 831, dynamic magnet-wheel 832 and determines magnet ring 833, prop head 831 support and can fix down
Lid, is arranged in the underface of the pullover 821.The dynamic magnet-wheel 832 can be arranged to rotation, and the prop head 831 is fixed in described
On dynamic magnet-wheel 832, the circumference of the dynamic magnet-wheel 832 is arranged with the first magnet 834 of multiple alternating polarity variations.Determine magnet ring 833,
The outside of the dynamic magnet-wheel 832 is set along the dynamic magnet-wheel 832 around the circumference that first main shaft 810 rotates, it is described to determine magnetic
Peripherally disposed the second magnet 835 for having multiple alternating polarity variations of ring 833.First magnet 834 and the second magnet
835 north-south and first main shaft 810 radially relationship, when the dynamic magnet-wheel 832 revolves around the first main shaft 810,
Under the interaction of first magnet 834 and the second magnet 835, rotation occurs for the dynamic magnet-wheel 832, to make the prop head
831 drive lower cover rotation together, to generate screw capping movement.
Specifically, the lower cover rotary components 830 further include lower cam 836, lower cam bearing 837, plain bearing housing
838, cover axis 839 and cover axis reset spring 8310.The lower cam 836 is set in the lower end of first main shaft 810,
With a cam surface, the track of the cam surface has the variation of short transverse.The lower cam bearing 837 is arranged in the cam
On face, it can be rolled on the cam surface.The plain bearing housing 838 and first main shaft are affixed, around first main shaft 810
Rotation.The cover axis 839 is worn with the plain bearing housing 838, and the upper end and the dynamic rotation of magnet-wheel 832 connect, under
End is pivotally connected with the lower cam bearing 837, and unidirectional ball bearing connection can be used between the dynamic magnet-wheel 832 and cover axis 839,
When permanent magnetism is coupled screw capping, prevents from skidding and work when inverting.The cover axis reset spring 8310 is set in the sliding
Outside bearing block 838, upper end rests against plain bearing housing 838, and lower end rests against the cover axis 839.Around 810 turns of the first main shaft
During dynamic, the cover axis 839 is gone up and down with the track of the cam surface, and when rising, the prop head 831 can protrude into lower cover
In, thus fixed lower cover, after the completion of screw capping, the prop head 831 declines according to the height of cam surface, and lower cover is consolidated in releasing
It is fixed, it can be conveyed outward from bottle cap.
As shown in figure 11, Figure 11 is the structural schematic diagram of prop head described in the utility model.
Further, the prop head 831 includes prop head ontology 8311 and the latch 8312 for clamping lower cover, the prop head
Ontology 8311 is in the form of a column, and the latch 8312 is circumferentially distributed in the top surface of the prop head ontology 8311, the latch
8312 shape, spacing etc. can be depending on the concrete shapes of lower cover.
Described to determine magnet ring 833 for one section of circular arc, for the angle of circular arc depending on the actual demand of bottle cap, flexibility is high.
The bottle cap output mechanism 900 is used to export the bottle cap after the completion of screw capping, the output with the screw capping mechanism 800
End docking comprising go out lid star-wheel 910 and out lid transfer passage 920.It is described go out lid star-wheel 810 by the bottle in screw capping mechanism 800
Lid scrapes and is transported to out lid transfer passage 920, is exported bottle cap by going out lid transfer passage 920.
First driving source, the second driving source and third driving source can be same driving source, first main shaft
810, the second main shaft 610 and third main shaft 710 can be drivingly connected by drive mechanism in driving source, in the present embodiment, described
Driving source is driving motor 1000.
Working principle: lid tightener described in the utility model includes riko cover, leak hunting, screw capping three parts are integrated, is passed through
Upper cover cap sorting mechanism 200 and lower cover cap sorting mechanism 300 carry out riko cover to upper cover and lower cover respectively, then pass through upper cover input mechanism
400 and lower cover input mechanism 500 upper cover and lower cover are separately input to carry out screw capping in screw capping mechanism 800, wherein the lower cover
Leak checking mechanism 600 is additionally provided between input mechanism 500 and screw capping mechanism 800, lower cover enters back into screw capping mechanism after leaking hunting
800, the lower cover of gas leakage can be rejected, be worked without screw capping.The screw capping mechanism 800 grabs upper cover, prop head by pullover 821
831 fixed lower covers, it is close in the effect pullover 821 and prop head 831 of cam mechanism, then dynamic magnet-wheel 832 with determine magnet ring 833
Interaction under make 831 rotation of prop head carry out screw capping movement finally exported by the bottle cap so that upper cover and lower cover be made to screw
Mechanism 900 exports bottle cap.
Compared with the prior art, lid tightener described in the utility model at least has the following technical effect that
1, by using dynamic magnet-wheel and determine magnet ring be coupled caused by co-acting force carry out screw capping, can be according to the torsion of lid
Power difference is adapted to the magnet of different magnetic flux, and the length or adjusting of magnet ring can be also determined according to the reach of lid
Determine the distance between magnet ring and dynamic magnet-wheel, the big torsion in gap is small, otherwise the small then torsion in gap is big, reaches easy to adjust, logical with this
With the strong technical effect of property.
2, using dynamic magnet-wheel and by the way of determining magnet ring this permanent magnetism coupling rotation combination, be lost it is small, clean, easy to adjust,
Magnet-wheel service life is longer, will not appearance decorative pattern to upper and lower covers, internal structure causes to damage.
3, the pullover grabs upper cover by the cooperation of elastic ring and clamping element, since the clamping element has certain work
Dynamic space, therefore can be to avoid scratching upper cover.
4, the adjustment spring enables the pullover to float up and down with the process of screw capping, to adapt to different screw pitch
Caping is ensured of upper cover and lower cover and screws rather than press.
5, the utility model further includes leak checking mechanism, upper cover cap sorting mechanism and lower cover cap sorting mechanism, by riko cover, detection of leaking hunting
It is integrated on uniform machinery with screw capping, improves production efficiency.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (10)
1. a kind of lid tightener is suitable for combined bottle cap, the combined bottle cap includes the upper cover and lower cover being threadedly coupled mutually, special
Sign is that the lid tightener includes a screw capping mechanism, which includes:
First driving source；
First main shaft, first driving source can drive first main axis；
Upper cover rotary components are connect with first main shaft, are rotated around first main shaft；The upper cover rotary components, which have, to be used
In the pullover of crawl upper cover, the pullover liftable setting, the pullover can carry out lifting fortune along the axial direction of first main shaft
It is dynamic；
Lower cover rotary components are connect with first main shaft, synchronous with the upper cover rotary components to rotate around first main shaft,
Comprising:
Prop head, can support and fixed lower cover, the underface of the pullover is set；
Dynamic magnet-wheel, can be arranged to rotation, the prop head is fixed on the dynamic magnet-wheel, and the circumference of the dynamic magnet-wheel is arranged with multiple
First magnet of alternating polarity variation；
Determine magnet ring, the outside of the dynamic magnet-wheel is set along the dynamic magnet-wheel around the circumference of first main axis, it is described fixed
Peripherally disposed the second magnet for having multiple alternating polarity variations of magnet ring；
The north-south of first magnet and the second magnet and first main shaft radially relationship.
2. lid tightener according to claim 1, it is characterised in that: described to determine magnet ring for one section of circular arc.
3. lid tightener according to claim 1, it is characterised in that: the upper cover rotary components further include,
Cover support rod is moved back, the surface of the pullover is liftably set；
Lid collision block is moved back, the top for moving back cover support rod is installed in；
Mandril reset spring, rest against it is described move back cover support rod, be maintained at the cover support rod that moves back above the prop head；
Wherein, it is described move back lid collision block can stop it is described move back cover support rod rising, make it is described move back cover support rod and the pullover occur it is opposite
Movement, to protrude into the pullover.
4. lid tightener according to claim 1, it is characterised in that: the pullover includes pullover ontology, elastic ring and clamping
Part；The pullover ontology is annular shape, and the inside of the pullover ontology is arranged in the elastic ring, and multiple clamping elements are along institute
State the inner periphery setting of pullover ontology, the clamping element can radially sliding along the pullover ontology, the elastic ring supports institute
Clamping element is stated, the clamping element is made to protrude from the inner surface of the pullover ontology.
5. lid tightener according to claim 3, it is characterised in that: the upper cover rotary components further include,
Overhead cam is set on first main shaft, and excircle offers convex race；
Overhead cam bearing is arranged in the convex race, can roll in the convex race；
Connecting plate is arranged along the vertical direction, the upper end and the overhead cam bearing hinge joint；
Sliding block, one side are slidably connected with first main shaft, and the other side and the connecting plate are affixed；
Slide, it is affixed with the connecting plate；
Sliding sleeve is arranged in the slide, and the slide is stretched out in lower end；
Adjusting nut is connect with the lower thread of the sliding sleeve；
Adjustment spring is set in outside the sliding sleeve, and the slide is supported in the upper end, and the adjusting nut is supported in lower end；
The pullover is fixed in the bottom end of the sliding sleeve；
The cover support rod that moves back is worn with the sliding sleeve, can be slided in the sliding sleeve.
6. lid tightener according to claim 1, it is characterised in that: the prop head includes prop head ontology and for clamping lower cover
Latch, the prop head ontology is in the form of a column, and the latch is circumferentially distributed in the top surface of the prop head ontology.
7. lid tightener according to claim 1, it is characterised in that: further include for detect lower cover whether the air leak tester of gas leakage
Structure is arranged between the lower cover input mechanism and screw capping mechanism comprising,
Second driving source；
Second main shaft is sequentially connected with second driving source；
Sealing detection head is connect with second spindle mobility, around second main axis, and can be along second main shaft
Axial to carry out elevating movement, which has the venting cavity sealed after cooperating with lower cover；
Air supply source is connected to the venting cavity pipeline of the sealing detection head；
Leak hunting turntable, is fixed on second main shaft, and surface has the station that leaks hunting for fixing lower cover, the station that leaks hunting
In the underface of the sealing detection head, and offer gas vent；
Pressure sensor is connected to, for detecting air pressure with the gas vent pipeline.
8. lid tightener according to claim 7, it is characterised in that: further include lower cover transition transport mechanism, the lower cover mistake
It crosses transport mechanism one end to dock with the leak checking mechanism, the other end is docked with the screw capping mechanism, by lower cover from the air leak tester
Structure is transmitted in the screw capping mechanism.
9. according to claim 1 to lid tightener described in 8 any one, it is characterised in that: further include upper cover input mechanism, lower cover
Input mechanism and bottle cap output mechanism, the bottle cap output mechanism are docked with the output end of the screw capping mechanism.
10. according to claim 1 to lid tightener described in 8 any one, it is characterised in that: further include upper cover input mechanism, under
Lid input mechanism, bottle cap output mechanism, upper cover cap sorting mechanism and lower cover cap sorting mechanism；The bottle cap output mechanism and the screw capping
The output end of mechanism docks；The upper cover cap sorting mechanism is docked with the input terminal of the upper cover input mechanism；The lower cover riko cover
Mechanism is docked with the input terminal of the lower cover input mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511114.2U CN209052378U (en) | 2018-09-14 | 2018-09-14 | A kind of lid tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511114.2U CN209052378U (en) | 2018-09-14 | 2018-09-14 | A kind of lid tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209052378U true CN209052378U (en) | 2019-07-02 |
Family
ID=67048976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821511114.2U Active CN209052378U (en) | 2018-09-14 | 2018-09-14 | A kind of lid tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209052378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946608A (en) * | 2018-09-14 | 2018-12-07 | 广州市博仕机电工贸有限公司 | A kind of lid tightener |
-
2018
- 2018-09-14 CN CN201821511114.2U patent/CN209052378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946608A (en) * | 2018-09-14 | 2018-12-07 | 广州市博仕机电工贸有限公司 | A kind of lid tightener |
| CN108946608B (en) * | 2018-09-14 | 2024-04-09 | 广州市博仕机电工贸有限公司 | Cap screwing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8708134B2 (en) | Star wheel conveyor outfeed mechanism and method | |
| CN103894348B (en) | A kind of rolling element detection sorting equipment | |
| CN205038013U (en) | High -speed rotation type aerify machine of leaking hunting | |
| CN109253844A (en) | A kind of online wheel air tightness detection apparatus | |
| CN209052378U (en) | A kind of lid tightener | |
| CN105583164A (en) | Vacuum online leakage detecting machine for medicine bottles and vacuum leakage detecting system applied to leakage detecting machine | |
| CN105800539B (en) | It is a kind of self-centering without abrasion rotating barrel device | |
| CN107244533A (en) | A kind of bearing pin class error prevention device on automatic production line | |
| CN109834459A (en) | A kind of full intellectualized detection positioning device and assembly method of anti-fake Cap for spirit bottle | |
| CN203750873U (en) | Rolling element detecting and sorting device | |
| CN104457580B (en) | Full-automatic detection device for characteristics of automobile dimming motor | |
| CN207622711U (en) | The ultrasonic detection device of in-service high-pressure gas cylinder group | |
| CN108946608A (en) | A kind of lid tightener | |
| CN102162764B (en) | Leakage test device for paper bowl | |
| CN107857069A (en) | A kind of ring-shaped guide rail | |
| CN206955090U (en) | A kind of bearing pin class error prevention device on automatic production line | |
| CN204330677U (en) | A kind of Magnetic Flux Leakage Inspecting marking equipment | |
| CN111558547B (en) | A gas tightness detection device for beverage production | |
| CN206002255U (en) | A kind of device for detecting sealability of packaging product | |
| CN102689865A (en) | Star wheel set device of automatic capping machine | |
| CN204666527U (en) | A kind of lamp checking device | |
| CN209102293U (en) | A kind of online wheel air tightness detection apparatus | |
| US2478212A (en) | Apparatus for charging liquids with gas under pressure | |
| CN214114107U (en) | Rotary transmission line for detecting foreign matters in bottles | |
| CN103723311B (en) | The heat-sealable device of plastic bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |