CN104619629B - The cover locking device of pump cover - Google Patents
The cover locking device of pump cover Download PDFInfo
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- CN104619629B CN104619629B CN201380045891.6A CN201380045891A CN104619629B CN 104619629 B CN104619629 B CN 104619629B CN 201380045891 A CN201380045891 A CN 201380045891A CN 104619629 B CN104619629 B CN 104619629B
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- Prior art keywords
- spray nozzle
- cover locking
- cover
- container
- nozzle part
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- 239000007921 spray Substances 0.000 claims abstract description 205
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 27
- 238000012546 transfer Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000000994 depressogenic effect Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
- B67B3/2066—Details of capping heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B2201/00—Indexing codes relating to constructional features of closing machines
- B67B2201/12—Details related to spray caps, i.e. caps comprising a pump and a tube for dispensing content from a container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Sealing Of Jars (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
A kind of cover locking device (100) of pump cover (10), have will be lower than the torque that spray nozzle part (12) unclamps from annulus (13) torque give the nozzle pressing device (30) of spray nozzle part (12) along the direction in opposite direction with cover locking, and the lid rotary apparatus (20) making cap (11) rotate up in cover locking side relative to container (1) is rotatably set relative to nozzle pressing device (30).
Description
Technical field
The present invention relates to the cover locking device of a kind of pump cover.
Background technology
Such as, about the flowing product of shampoo, hair care breast, hair conditioner etc., usual consuming behavior buys packed etc. the product that change the outfit after being the consumable goods not only bought in loading plastic holding device but also buying the goods of the replacing being temporarily loaded in plastic holding device.Further, about the plastic holding device of this replacing, become the container with pump cover and become spiral lock compact form rather than forced for container.
Cap that pump cover is fixed on container by pump cover having like that as described in Patent Document 1, spray nozzle part liquid discharged when using and by the annulus of the rwo connection, and the fluid-through tube of the liquid drawn in container is provided to spray nozzle part.
When consumer uses with the container of pump cover, from spray nozzle part from the ejection state that annulus rises, spray nozzle part is pressed and will be equivalent to the flowing product discharge of 1 secondary amounts.As the goods form of retail sales, declined by spray nozzle part and become the state that lock onto annulus by spiral, so that the total height reduction of container and pump cover, so that the guaranteeing of the display space of retail sales, efficiency raising when carry.Further, from the retail sales of goods display time aspect attractive in appearance, spray nozzle part mostly is, relative to the direction of rotation position (rotary angle position) of container, the situation being taken as fixed-direction position.Aborning, spray nozzle part simultaneously can carry out with when cap spiral lock onto the cover locking of container relative to the location of the direction of rotation position of container, it is possible to carries out after cover locking, but in order to improve productivity, it is preferable that carry out when cover locking.
With in the container of pump cover, the spiral of annulus is locked and is set to common dextrorotation direction by spray nozzle part so that consumer by spray nozzle part from annulus removal time carry out removal without sense of discomfort.The cap that pump cover is fixed on container is also set to dextrorotation direction, so that carrying out removal without sense of discomfort when consumer changes the outfit.That is, the direction becoming identical with the spiral of the cap that pump cover is fixed on container locking direction and cover locking direction locked by the spiral of annulus by spray nozzle part.Thus, after the filling that container is carried out flowing product, when carrying out cover locking, if the direction of rotation position of spray nozzle part is held in desired direction of rotation position go forward side by side be about to pump cover be fixed on container cap spiral locking, then there is annulus to follow the rotation of cap and rotate thus cap and annulus simultaneously rotate, and then become the situation of the ejection state that spray nozzle part departs from from annulus and spray nozzle part rises.If temporarily ejecting, even if then spray nozzle part press-in being reverted to original state, the liquid in fluid-through tube also can spue from spray nozzle part and make pump cover pollute, therefore, it is impossible to as commodity shipment.In order to as commodity shipment, it is necessary to temporarily removed by pump cover, after the filling liquid measure adjustment in container, extremely many labor hours of the pump cover etc. of new product are installed.The pump cover ejected becomes garbage, not preferred in environment.And, also price is higher in packaging material for pump cover, if thus eject take place frequently, then cause that huge interests are lost.
Prior art literature
Patent documentation
Patent documentation 1: Japanese Patent Publication 6-39752
Summary of the invention
Invent problem to be solved
With in the container of pump cover, the ejection state of pump cover during in order to keep spray nozzle part to prevent cover locking for the direction of rotation position of container, it is necessary to by firmly fixing to spray nozzle part and annulus and cap spiral is locked.Now, the lid rotary apparatus that cap spiral is locked is needed the large-scale and complicated capping head being used for avoiding cap can being made to rotate the fixed part that spray nozzle part and annulus are firmly fixed.It is said that in general, cover locking device has multiple capping heads of several～dozens of, therefore, cost of manufacture becomes high, and the labor hour of maintenance also becomes extremely many.
The problem of the present invention is in that to consist of simple device, the spray nozzle part of pump cover is held in desired direction of rotation position and prevents the ejection of spray nozzle part, and easily being locked by cap spiral.
The technological means of solution problem
The present invention is a kind of cover locking device for pump cover, and described pump cover has: cap, and it, relative to container, is locked by spiral by rotation on fixing cover locking direction；Annulus, it rotates freely through relative to cap, and has by the flange being lock onto the cap of container by spiral and be held between container；Spray nozzle part, it is lock onto annulus by rotation by spiral on the direction identical with cover locking direction；And in the mechanism making spray nozzle part depart from from annulus when with cover locking rotation spray mouth in the way of in opposite direction relative to annulus and to rise upward；There is the nozzle pressing device that the torque lower than the torque that spray nozzle part unclamps from annulus gives along the direction in opposite direction with cover locking spray nozzle part, the lid rotary apparatus making cap rotate up in cover locking side relative to container is rotatably set relative to nozzle pressing device.
The effect of invention
When the spray nozzle part of pump cover being held in desired direction of rotation position and cap spiral being lock onto container, annulus partes tegmentalis can be suppressed to drive and rotate, thus can prevent spray nozzle part from departing from from annulus and becoming ejection state.
Accompanying drawing explanation
Fig. 1 indicates that the schematic front figure of cover locking device.
Fig. 2 represents when the cover locking that cover locking device carries out starts, and (A) is front elevation, and (B) is axonometric chart.
Fig. 3 represents the cover locking done state that cover locking device carries out, and (A) is front elevation, and (B) is axonometric chart.
Fig. 4 represents nozzle pressing device when cover locking starts, and (A) is following figure, and (B) is axonometric chart, and (C) is for be provided with figure below spray nozzle part.
Fig. 5 indicates that figure below nozzle pressing device when cover locking is halfway.
Fig. 6 indicates that figure below nozzle pressing device when cover locking terminates.
Fig. 7 indicates that the schematic front figure of the variation of cover locking device.
Fig. 8 indicates that the schematic front figure of the variation of cover locking device.
Fig. 9 indicates that the schematic front figure of the variation of cover locking device.
Figure 10 indicates that the profile of the major part of the container with pump cover.
Figure 11 is pump cover, and (A) is lock onto the side view of annulus for spray nozzle part by spiral, and (B) is the side view of ejection state.
Detailed description of the invention
Cap 11 spiral as shown in Figure 10 of the pump cover 10 with pipe is lock onto the threaded portion, periphery 3 of the peristome 2 of container 1 by the cover locking device 100 shown in Fig. 1, and by the nozzle 12N of spray nozzle part 12 towards being held in relative to the desired direction of rotation position of container 1 and suppressing annulus 13 partes tegmentalis 11 to drive and rotate such that it is able to prevent the ejection state that spray nozzle part 12 departs from from annulus 13.Figure 11 is pump cover 10, and (A) is lock onto the side view of annulus 13 for spray nozzle part 12 by spiral, the side view of the ejection state that (B) departs from from annulus 13 for spray nozzle part 12.
Now, pump cover 10 as shown in Figure 10, including: cap 11, it, relative to the threaded portion, periphery 3 of container 1, is rotated along fixing cover locking direction and is locked by spiral；Annulus 13, it rotates freely through relative to cap 11, and possesses the flange 13F being held between container 1 by being lock onto the cap 11 of container 1 by spiral；Spray nozzle part 12, it is rotated along the direction identical with cover locking direction and is lock onto threaded portion, the periphery 13A of annulus 13 by spiral；And as relative to annulus 13 rotation spray mouth 12 in the way of in opposite direction with cover locking, spray nozzle part 12 when annulus 13 departs from, the spring (not shown) of the mechanism that spray nozzle part 12 is risen upward.Pump cover 10, as shown in Figure 11 (B), can have external screw thread 13R and the inner side female thread 13S at spray nozzle part 12, it is possible to have female thread at annulus 13 and have external screw thread (not shown) at spray nozzle part 12 at annulus 13.
Specifically, pump cover 10 is as described below.Spray nozzle part 12 is integrated with inner prop (stem) 12A.Annulus 13 is integrated with tank groove (tank) 13T, and possesses flange 13F at tank groove 13T.Between the end face of the peristome 2 of flange 13F and container 1, it is provided with packing ring (packing) 13P.The column jacket 14 being configured at the inner circumferential of tank groove 13T becomes the tank tank liquor sealing to the top of tank groove 13T.Furthermore, it is connected to pipe 13Q in the bottom of tank groove 13T, thus be made up of the fluid-through tube of the liquid drawn in container 1 tank groove 13T and pipe 13Q.
The front end of inner prop 12A becomes the piston (not shown) that the inner side with tank groove 13T connects, if spray nozzle part 12 being pressed downwards with hands, then inner prop 12A is by the liquid pressing in tank groove 13T, this liquid rises and by ball 15 jack-up in inner prop 12A, thus the liquid by the inside of the spray nozzle part 12 by being connected with inner prop 12A spues from the discharge hole of spray nozzle part 12.Furthermore, the bottom of the inside of tank groove 13T is provided with non-return valve (not shown), prevents the fluid leakage in tank groove 13T to lower section when pressurization.
If making the hands by spray nozzle part 12 is pressed unclamp, then the inner prop 12A being fixed on spray nozzle part 12 rises due to the power of above-mentioned spring, thus becoming the ejection state also risen together with spray nozzle part 12.When this rising, owing to ball 15 declines and closing inner prop 12A to the stream of spray nozzle part 12, due to the rising of inner prop 12A, the inside of tank groove 13T becomes negative pressure, and the above-mentioned non-return valve of the bottom of tank groove 13T is opened, and the liquid in container 1 is attracted to tank groove 13T.
Cover locking device 100 as shown in FIG. 1 to 3, has lid rotary apparatus 20 and nozzle pressing device 30.
Lid rotary apparatus 20 rotates driving transfer part 21 as it is shown in figure 1, have the chuck being rotatably supported at not shown pedestal.Chuck rotates and drives transfer part 21 to utilize the revolving force of not shown motor to rotate, and chuck opening and closing cylinder 22 is provided to lower surface.Chuck opening and closing cylinder 22 has multiple grip part 23, makes these grip part 23 relative movements, it is possible to gripped the cap 11 of pump cover 10 by these grip parts 23.
Therefore, lid rotary apparatus 20, when being gripped cap 11 by multiple grip parts 23, is rotated by chuck and drives transfer part 21 to make the integral-rotation of these grip parts 23, thus, makes cap 11 rotate along fixing cover locking direction N and carry out spiral locking.Now, lid rotary apparatus 20 can rotatably be arranged relatively relative to nozzle pressing device 30.
Nozzle pressing device 30 as shown in FIG. 1 to 3, is held in regularly as regularly and suspend in midair in non-rotary mode and be supported in not shown pedestal and rotated the bottom supporting axle 31 of the central part driving transfer part 21 by the chuck of lid rotary apparatus 20 and be positioned at the chuck of lid rotary apparatus 20 and rotate the bottom of the underface driving transfer part 21.The nozzle pressing device 30 spray nozzle part 12 to pump cover 10, gives low for the torque T0 torque Ta unclamped than spray nozzle part 12 from annulus 13 along the cover locking direction N opposite direction carried out with lid rotary apparatus 20.
Specifically, nozzle pressing device 30 have as shown in Figure 4 be securely maintained at support axle 31 above-mentioned bottom fixed part 32 and can around the central shaft 32C of the fixed part 32 rotationally constrained portion 33 rotated, and between fixed part 32 and rotationally constrained portion 33 intervention torsionspring 34 is installed.Fixed part 32 and rotationally constrained portion 33 are as shown in Fig. 4 (B), heart portion is formed and makes the shower nozzle 12H of spray nozzle part 12 depressed part 35 entered wherein, and forms the nozzle insertion section 36 of the thin nozzle 12N entrance making spray nozzle part 12 between the otch circumferentially opposed along it.Have again, rotationally constrained portion 33 from fixed part 32 rotate top determination section 32A collide and contact rotate position, top to and the rotational end determination section 32B of the fixed part 32 rotational end position colliding and stop the rotation maximum anglec of rotation θ (such as following 0～30 degree) between, can rotate along with the direction identical for cover locking direction N that lid rotary apparatus 20 carries out.Rotationally constrained portion 33 is along lid rotary apparatus 20 carries out low for torque T0 torque Ta that cover locking direction N opposite direction gives to be caused and unclamp from annulus 13 than spray nozzle part 12 because of the elastic force getting involved the torsionspring 34 being installed between fixed part 32.Now, rotationally constrained portion 33 has the torque connected in a rotational direction of the nozzle 12N with the spray nozzle part 12 being inserted into nozzle insertion section 36 and gives face 33A, and by the above-mentioned torque Ta that gives from torsionspring 34 along the nozzle 12N giving spray nozzle part 12 with cover locking direction N opposite direction.
The spray nozzle part 12 of pump cover 10 is held in desired direction of rotation position by above composition and is prevented ejection state as described below by nozzle pressing device 30.Namely, in pump cover 10, spray nozzle part 12 (nozzle 12N) is remained desired angle relative to the direction of rotation position of container 1, thus utilizes the torque in the rotationally constrained portion 33 of nozzle pressing device 30 to give face 33A by above-mentioned direction of rotation position limitation in the scope of above-mentioned fixed angle θ.Now, spray nozzle part 12 lock onto in the pump cover 10 of annulus 13 with fixing torque (such as about 1N m) spiral, expects that the torque preventing that spray nozzle part 12 is applied above this fixing torque makes spray nozzle part 12 produce to unclamp from annulus 13 and become ejection state.By lid rotary apparatus 20, the spiral of cap 11 is locked, cap 11 substantially lock onto the threaded portion, periphery 3 of container 1, if packing ring 13P is flattened by cap 11 via the flange 13F of annulus 13, then cap 11 will drive the revolving force F that annulus 13 rotates along cover locking direction to give this annulus 13 via flange 13F.Relative to this, the torque in rotationally constrained portion 33 gives face 33A and gives this spray nozzle part 12 by low for the torque T0 torque Ta (being preferably the 50～80% of T0) unclamped from annulus 13 than spray nozzle part 12 along the cover locking direction N opposite direction carried out with lid rotary apparatus 20, and cap 11 slightly rotates along the direction identical with cover locking direction with this spray nozzle part 12 together owing to giving the above-mentioned revolving force F of annulus 13.Thus, spray nozzle part 12 does not unclamp from annulus 13 and rotates integrally.Simultaneously, spray nozzle part 12 and annulus 13 suppress these rotation amounts due to the existence of above-mentioned torque Ta and slightly rotate as mentioned above, thus by spray nozzle part 12 (nozzle 12N) relative to the direction of rotation position limitation of cap 11 in the scope of above-mentioned fixed angle θ.
Furthermore, rotationally constrained portion 33 is not possessed at nozzle pressing device 30, the rotation of spray nozzle part 12 (nozzle 12N) is fully stoped, when not being make spray nozzle part 12 slightly rotate along cover locking direction but fix maintenance spray nozzle part 12, if annulus 13 is given above-mentioned revolving force F via flange 13F by cap 11, then annulus 13 is rotating up relative to the side of unclamping of spray nozzle part 12, becomes ejection state.
Hereinafter, with reference to Fig. 1～Fig. 6, the action of cover locking device 100 is described.
Furthermore, cap 11 is locked direction (cover locking direction N) and the spray nozzle part 12 spiral locking direction relative to threaded portion, the periphery 13A of annulus 13 relative to the spiral of the threaded portion, periphery 3 of container 1 and is set to general dextrorotation direction (observing clockwise direction during container 1 from top).
Additionally, in Fig. 2～Fig. 6, the desired position of the direction of rotation of the spray nozzle part 12 when P0 represents the spiral lock tight knot bundle of cap 11, P1 represents the direction of rotation position (the nozzle 12N of spray nozzle part 12 enters the nozzle insertion section 36 being in the rotationally constrained portion 33 rotating top) of the spray nozzle part 12 when the spiral locking of cap 11 starts, P2 represents the direction of rotation position of the spray nozzle part 12 when rotationally constrained portion 33 rotates to rotational end position, when Px represents the spiral locking midway of cap 11～end time the direction of rotation position of spray nozzle part 12.
(operation 1) (Fig. 2, Fig. 4)
Lid rotary apparatus 20 declines from position of readiness, utilizes chuck opening and closing cylinder 22, and grip part 23 grips the cap 11 of pump cover 10.The nozzle 12N of spray nozzle part 12 enters to the nozzle insertion section 36 in the fixed part 32 and rotationally constrained portion 33 being formed with nozzle pressing device 30.
The desired position P0 of the spray nozzle part 12 when the direction of rotation position P1 of the spray nozzle part 12 (nozzle 12N) when this cover locking starts is set to the spiral lock tight knot bundle compared to cap 11 is in the position (being preferably revolution 10～30 degree, turn round 20 degree in the present embodiment) with the cover locking direction N opposite direction revolution fixed angle of cap 11.That is, this angle of revolution can be slightly lower than (be preferably little 5～15 degree, the present embodiment medium and small 10 degree and be 20 degree) the maximum anglec of rotation θ (in the present embodiment being 30 degree) in rotationally constrained portion 33.
Additionally, the direction of rotation position P2 of the spray nozzle part 12 (nozzle 12N) when rotationally constrained portion 33 rotates to rotational end position can be set to compared to the desired position P0 of spray nozzle part 12 position (being preferably 5～10 degree, be 10 degree in the present embodiment) rotated forward slightly toward cover locking direction N.
(operation 2)
Rotated by the chuck of lid rotary apparatus 20 and drive transfer part 21, make grip part 23 rotate, start to lock onto cap 11 spiral the threaded portion, periphery 3 of container 1.
(operation 3) (Fig. 5)
By lid rotary apparatus 20, the spiral of cap 11 is locked, cap 11 is lock onto roughly the threaded portion, periphery 3 of container 1, if packing ring 13P is flattened by cap 11 via the flange 13F of annulus 13, then cap 11 will drive the revolving force F that annulus 13 rotates along cover locking direction to give this annulus 13 via flange 13F.Its result, spray nozzle part 12 also with annulus 13 together along with identical being rotated clockwise of N of cover locking direction.Furthermore, the flattening amount of this packing ring 13P, if the power being pressed into towards lower section from top by pump cover 10 is relatively big, easily flattens, thus the present embodiment utilizes the lightweight of lid rotary apparatus 20 alleviate the pressing-in force come from above.
The rotationally constrained portion 33 of nozzle pressing device 30 is subject to the above-mentioned rotation of spray nozzle part 12 and pushes and rotate, thus the position P1 that the direction of rotation position Px of spray nozzle part 12 is when cover locking starts is to the N displacement of cover locking direction.Now, the rotationally constrained portion 33 of nozzle pressing device 30 is along the cover locking direction N opposite direction carried out with lid rotary apparatus 20, to cause because of the elastic force of torsionspring 34 and give spray nozzle part 12 than spray nozzle part 12 from the torque Ta (being preferably the 50～80% of T0) low for torque T0 that annulus 13 unclamps, and slightly rotate along the direction identical with cover locking direction N.Therefore, spray nozzle part 12 does not unclamp from annulus 13 and rotates together with annulus 13, and utilizes the resistance of the elastic force of torsionspring 34 and suppress its rotation amount.
(operation 4) (Fig. 3, Fig. 6)
When lid rotary apparatus 20 is to the spiral lock tight knot bundle of cap 11, the direction of rotation position Px of spray nozzle part 12 is accommodated in from cover locking start time position P1 along cover locking direction N advance (rotating forward) fixed angle (the present embodiment is 0～30 degree) angular range in.That is, spray nozzle part 12 does not unclamp from annulus 13 and does not produce to eject, and makes the direction of rotation position Px of this spray nozzle part 12 become within desired position P0 clockwise 10 degree and along the angular range within counter clockwise direction 20 degree.
When lid rotary apparatus 20 is to the spiral lock tight knot bundle of cap 11, when the rotationally constrained portion 33 of nozzle pressing device 30 arrives to rotational end position, rotationally constrained portion 33 utilizes the revolving force of torsionspring 34 and gives the torque Ta of spray nozzle part 12 insufficient, thus the nozzle 12N that the torque that there is the rotationally constrained portion 33 arriving rotational end position gives the face 33A spray nozzle part 12 making to be intended to rotate together with annulus 13 stops the rotation, and then, spray nozzle part 12 unclamps from annulus 13 and becomes the worry of ejection state.In this case, can by the elastic force of torsionspring 34 be adjusted to stronger, thus when lid rotary apparatus 20 is to the spiral lock tight knot bundle of cap 11, in the way of not making the rotationally constrained portion 33 of nozzle pressing device 30 arrive rotational end position, it is possible to make the direction of rotation position Px of spray nozzle part 12 become desired angular range.
Cover locking device 200 shown in Fig. 7 is different from the aspect of above-mentioned cover locking device 100 and is in that, replaces nozzle pressing device 30 and adopts nozzle pressing device 40.Pneumatic type revolving actuator 42 is held in suspention regularly and is supported in not shown pedestal and is rotated the bottom supporting axle 41 of the central part driving transfer part 21 by the chuck of lid rotary apparatus 20 by nozzle pressing device 40 regularly.The output shaft from the torque that its lower surface is prominent and output is fixing is fixed in rotationally constrained portion 43 by revolving actuator 42.The torque Ta low for torque T0 unclamped from annulus 13 than spray nozzle part 12 in the rotation being fixed angle with the direction identical for cover locking direction N that lid rotary apparatus 20 carries out, and can be given spray nozzle part 12 along with cover locking direction N opposite direction by rotationally constrained portion 43.Now, rotationally constrained portion 43 possesses in downwardly open cup-shaped and makes the shower nozzle 12H of spray nozzle part 12 depressed part 44 entered, and possesses the nozzle insertion section 45 of the thin nozzle 12N entrance making spray nozzle part 12 in the way of forming otch in a circumferential part.
Therefore, nozzle pressing device 40 makes the shower nozzle 12H of spray nozzle part 12 enter into the depressed part 44 in the rotationally constrained portion 43 exporting torque being endowed revolving actuator 42, and the nozzle 12N making spray nozzle part 12 enters into the nozzle insertion section 45 in this rotationally constrained portion 43, in the lid rotary apparatus 20 spiral locking process to cap 11, identical with the nozzle pressing device 30 of above-mentioned cover locking device 100, do not make spray nozzle part 12 produce to eject, and the direction of rotation position of spray nozzle part 12 is accommodated in desired angular range.
Furthermore, in nozzle pressing device 40, the hollow bulb by hollow support shaft 41 to the air pressure supply pipe of revolving actuator 42 or the distribution of holding wire.
Cover locking device 300 shown in Fig. 8 is different from the aspect of above-mentioned cover locking device 100 and is in that, replaces lid rotary apparatus 20 and adopts lid rotary apparatus 50.The chuck that lid rotary apparatus 50 has with the chuck in lid rotary apparatus 20 rotates driving transfer part 21, chuck opening and closing cylinder 22 is identical rotates and drives transfer part 51, chuck opening and closing cylinder 52, and has pressure gripping portion 53 at chuck opening and closing cylinder 52.Pressure gripping portion 53 possesses the loop pipe 53A surrounding cap 11, and by the gas of inside of loop pipe 53A deformed being sealed in the shape that may correspond to cap 11, liquid or the rwo pressurize, thus utilizing the medial surface of loop pipe 53A to sandwich the part or all-round of surrounding for cap 11, and rotated by its entirety such that it is able to make cap 11 rotate and spiral lock onto the threaded portion, periphery 3 of container 1.Owing to pressure gripping portion 53 can deform, therefore, variously-shaped cap 11 can be hold to rotate.
Cover locking device 400 shown in Fig. 9 is different from the aspect of above-mentioned cover locking device 100 and is in that, replaces lid rotary apparatus 20 and adopts lid rotary apparatus 60.The roller that lid rotary apparatus 60 has with the chuck in lid rotary apparatus 20 rotates driving transfer part 21, chuck opening and closing cylinder 22 is substantially the same rotates and drives transfer part 61, roller opening and closing device 62, and possesses the cover locking roller 63 (rotating roller) of more than 3 at roller opening and closing device 62.Can when gripping the periphery of cap 11 by utilizing cover locking roller opening and closing device 62 to carry out these cover locking rollers 63 of opening and closing, utilizing roller to rotate drives transfer part 61 to make each cover locking roller 63 rotate (rotation), thus, cap 11 is made to rotate and spiral lock onto the threaded portion, periphery 3 of container 1.Owing to cover locking roller 63 is set to minor diameter, thus its inertia is less, it addition, can pass through that servo motor is used as roller to rotate driving transfer part 61, thus correctly carrying out the torque management locked by cap 11 spiral.
Disclosure of the invention item is as described below.
<1>
The cover locking device of a kind of pump cover, is the cover locking device for pump cover, and described pump cover has: cap, and it, relative to container, is locked by spiral by rotation on fixing cover locking direction；Annulus, it rotates freely through relative to cap, and has by the flange being lock onto the cap of container by spiral and be held between container；Spray nozzle part, it is lock onto annulus by rotation by spiral on the direction identical with cover locking direction；And make spray nozzle part depart from and the mechanism risen upward from annulus when with cover locking rotation spray mouth in the way of in opposite direction relative to annulus, described cover locking device has the nozzle pressing device that the torque lower than the torque that spray nozzle part unclamps from annulus gives spray nozzle part along the direction in opposite direction with cover locking, rotatably arranges the lid rotary apparatus making cap rotate up in cover locking side relative to container relative to nozzle pressing device.
<2>
The cover locking device of the pump cover as described in<1>, described nozzle pressing device possesses can rotate fixed angle on the direction identical with cover locking direction, and the torque lower than the torque that spray nozzle part unclamps from annulus gives the rotationally constrained portion of spray nozzle part along the direction in opposite direction with cover locking.
<3>
The cover locking device of the pump cover as described in<1>or<2>, by giving the torque of spray nozzle part along the direction in opposite direction with described cover locking, is set to the 50～80% of the torque that spray nozzle part unclamps from annulus.
<4>
The cover locking device of the pump cover as described in<3>, the direction of rotation position of spray nozzle part when starting locked by the spiral of cap by lid rotary apparatus by described nozzle pressing device, and the position of fixed angle is turned round in the desired position of spray nozzle part when being set to the spiral lock tight knot bundle compared to cap along the direction in opposite direction with cover locking.
<5>
The cover locking device of the pump cover as described in<4>, described fixed angle is the arbitrary angle being in the scope of 10 degree～30 degree.
<6>
The cover locking device of the pump cover described in any one in<1>～<5>, described nozzle pressing device 30 has the fixed part of the bottom supporting axle of the central part that is held in regularly by lid rotary apparatus and around the rotationally constrained portion of the central axis of fixed part, and can get involved between fixed part and rotationally constrained portion and be provided with torsionspring.
<7>
The cover locking device of the pump cover as described in<6>, described nozzle pressing device forms, at the central part of fixed part with rotationally constrained portion, the depressed part making the shower nozzle of spray nozzle part enter, and between the otch circumferentially opposed along it, form the nozzle insertion section making the thin nozzle of spray nozzle part enter, rotationally constrained portion from fixed part rotate top determination section collide and contact rotate position, top to and the rotational end determination section of the fixed part rotational end position colliding and stop the rotation the maximum anglec of rotation between, can rotate along the direction identical with the cover locking direction that lid rotary apparatus carries out.
<8>
The cover locking device of the pump cover as described in<7>, the direction of rotation position of spray nozzle part when described rotationally constrained portion rotates to rotational end position is set to the position rotated forward compared to the desired position of spray nozzle part slightly toward cover locking direction.
<9>
The cover locking device of the pump cover as described in<7>, described rotationally constrained portion, along the direction in opposite direction with the cover locking that lid rotary apparatus carries out, will cause and the torque lower than the torque that spray nozzle part unclamps from annulus gives spray nozzle part because getting involved the elastic force of torsionspring being installed between fixed part.
<10>
The cover locking device of the pump cover described in any one in<1>～<9>, when described lid rotary apparatus is to the spiral lock tight knot bundle of cap, the direction of rotation position of spray nozzle part is incorporated in the angular range that the position when cover locking starts rotates forward fixed angle along cover locking direction.
<11>
The cover locking device of the pump cover as described in<10>, described fixed angle is the arbitrary angle being in the scope of 0～30 degree.
<12>
The cover locking device of the pump cover described in any one in<1>～<11>, described lid rotary apparatus possesses the grip part of more than 2 that sandwich cap, and is rotated by the entirety of these grip parts and make cap rotate.
<13>
The cover locking device of the pump cover described in any one in<1>～<12>, pneumatic type revolving actuator is held in the bottom supporting axle being rotated the central part driving transfer part by the chuck of lid rotary apparatus by described nozzle pressing device regularly, and the output shaft from the torque that its lower surface is prominent and output is fixing is fixed in rotationally constrained portion by this revolving actuator.
<14>
The cover locking device of the pump cover as described in<13>, the output shaft from the torque that its lower surface is prominent and output is fixing is fixed in rotationally constrained portion by described revolving actuator, rotationally constrained portion can rotate fixed angle in the direction identical with the cover locking direction that lid rotary apparatus carries out, and can give spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking.
<15>
The cover locking device of the pump cover as described in<14>, described rotationally constrained portion possesses in downwardly open cup-shaped and makes the depressed part that the shower nozzle of spray nozzle part enters, and possesses the nozzle insertion section making the thin nozzle of spray nozzle part enter in the way of forming otch in a circumferential part.
<16>
The cover locking device of the pump cover described in any one in<1>～<15>, described lid rotary apparatus is by can pressurizeing corresponding to the gas of inside of lid grip part, liquid or the both that the shape of cap deforms to being in, thus grip part sandwiches a part for the surrounding of lid or all-round, and rotated by its entirety and make cap rotate.
<17>
The cover locking device of the pump cover described in any one in<1>～<16>, described lid rotary apparatus has the rotating roller of more than 3 that grip cap, and rotates (rotation) respectively by it and make cap rotate.
<18>
The cover locking device of the pump cover described in any one in<1>～<17>, the output shaft of pneumatic type revolving actuator is fixed in rotationally constrained portion by described nozzle pressing device, rotationally constrained portion can rotate up fixed angle in the side identical with cover locking direction, gives spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking.
<19>
A kind of container with pump cover, carries out cover locking by the cover locking device described in any one in<1>～<18>.
<20>
The manufacture method of a kind of container with pump cover, uses the cover locking device described in any one in<1>～<18>to manufacture the container with pump cover.
<21>
The manufacture method of a kind of container with pump cover, is the manufacture method of the container with pump cover that pump cover is installed on container, and described pump cover has: cap, and it, relative to container, is locked by spiral by rotation on fixing cover locking direction；Annulus, it rotates freely through relative to cap, and has by the flange being lock onto the cap of container by spiral and be held between container；Spray nozzle part, it is lock onto annulus by rotation by spiral on the direction identical with cover locking direction；And make spray nozzle part depart from and the mechanism risen upward from annulus when with cover locking rotation spray mouth in the way of in opposite direction relative to annulus, in the process locked relative to container screw by cap, give spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking.
<22>
The manufacture method of a kind of container with pump cover, is the manufacture method of the container with pump cover that pump cover is installed on container, and described pump cover has: cap, and it, relative to container, is locked by spiral by rotation on fixing cover locking direction；Annulus, it rotates freely through relative to cap, and has by the flange being lock onto the cap of container by spiral and be held between container；Spray nozzle part, it is lock onto annulus by rotation by spiral on the direction identical with cover locking direction；And make spray nozzle part depart from and the mechanism risen upward from annulus when with cover locking rotation spray mouth in the way of in opposite direction relative to annulus,
By lid rotary apparatus, cap is being rotated and spiral locking along cover locking direction relative to container, and when cap drives this annulus and spray nozzle part to be rotated up in cover locking side via the flange of annulus,
Give spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking, make spray nozzle part not unclamp from annulus and can rotate along cover locking direction together with annulus,
When the spiral lock tight knot bundle of cap, spray nozzle part is accommodated in the angular range that the position when cover locking starts rotates forward fixed angle along cover locking direction.
<23>
The manufacture method of the container with pump cover as described in<22>, the direction of rotation position of the spray nozzle part when locking of the spiral of described cap being started, the position of fixed angle is turned round in the desired position of spray nozzle part when being set to the spiral lock tight knot bundle compared to cap along the direction in opposite direction with cover locking.
<24>
The manufacture method of the container with pump cover as described in<23>, described fixed angle is in the arbitrary angle in the scope of 10 degree～30 degree.
<25>
The manufacture method of the container with pump cover described in any one in<20>～<24>, when described lid rotary apparatus is to the spiral lock tight knot bundle of cap, the direction of rotation position of spray nozzle part is in the angular range that the position when cover locking starts rotates forward fixed angle along cover locking direction.
<26>
The manufacture method of the container with pump cover as described in<25>, described fixed angle is in the arbitrary angle in the scope of 0～30 degree.
<27>
The manufacture method of the container with pump cover described in any one in<22>～<26>, when described lid rotary apparatus is to the spiral lock tight knot bundle of cap, in the way of can being accommodated in desired angular range by the direction of rotation position of spray nozzle part, adjust the torque giving described spray nozzle part.
<28>
A kind of container with pump cover, the manufacture method manufacture of the container with pump cover described in any one in<21>～<27>.
<29>
The container with pump cover as described in<28>, cap spiral is lock onto the threaded portion, periphery of the peristome of container, and by the nozzle of spray nozzle part towards be held in relative to container desired direction of rotation position and suppress annulus partes tegmentalis drive and rotate, thus preventing the ejection state that spray nozzle part departs from from annulus.
<30>
The container with pump cover as described in<28>or<29>, has: cap, and it, relative to the threaded portion, periphery of described container, is rotated along fixing cover locking direction and locked by spiral；Annulus, it rotates freely through relative to cap, and possesses the flange being held between container by being lock onto the cap of container by spiral；Spray nozzle part, it is rotated along the direction identical with cover locking direction and is lock onto the threaded portion, periphery of annulus by spiral；And as relative to annulus by with cover locking rotation spray mouth and spring of the mechanism that makes spray nozzle part rise spray nozzle part from annulus when departing from upward in the way of in opposite direction.
<31>
The container with pump cover described in any one in<28>～<30>, it is dextrorotation direction that cap locks direction and spray nozzle part relative to the spiral locking direction of the threaded portion, periphery of annulus relative to the spiral of the threaded portion, periphery of described container.
Industry utilizes probability
According to the present invention, when the spray nozzle part of pump cover being held in desired direction of rotation position and cap spiral being lock onto container, it is possible to suppress annulus partes tegmentalis to drive and rotate such that it is able to prevent spray nozzle part from departing from from annulus and becoming ejection state.
The explanation of symbol
1 container
10 pump covers
11 caps
12 spray nozzle parts
13 annulus
13F flange
20 lid rotary apparatuss
21 chucks rotate and drive transfer part
22 chuck opening and closing cylinders
23 grip parts
30 nozzle pressing devices
32 fixed parts
33 rotationally constrained portions
40 nozzle pressing devices
42 revolving actuators
43 rotationally constrained portions
100,200,300,400 cover locking device
Claims (33)
1. the cover locking device of a pump cover, it is characterised in that
It is the cover locking device for pump cover,
Described pump cover has: cap, and it, relative to container, is locked by spiral by rotation on fixing cover locking direction；Annulus, it rotates freely through relative to cap, and has by the flange being lock onto the cap of container by spiral and be held between container；Spray nozzle part, it is lock onto annulus by rotation by spiral on the direction identical with cover locking direction；And make spray nozzle part depart from and the mechanism risen upward from annulus when with cover locking rotation spray mouth in the way of in opposite direction relative to annulus,
Described cover locking device has the nozzle pressing device that the torque lower than the torque that spray nozzle part unclamps from annulus gives spray nozzle part along the direction in opposite direction with cover locking,
The lid rotary apparatus making cap rotate up in cover locking side relative to container is rotatably set relative to nozzle pressing device.
2. the cover locking device of pump cover as claimed in claim 1, it is characterised in that
Described nozzle pressing device possesses can rotate fixed angle on the direction identical with cover locking direction, and the torque lower than the torque that spray nozzle part unclamps from annulus gives the rotationally constrained portion of spray nozzle part along the direction in opposite direction with cover locking.
3. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
By giving the torque of spray nozzle part along the direction in opposite direction with described cover locking, it is set to the 50～80% of the torque that spray nozzle part unclamps from annulus.
4. the cover locking device of pump cover as claimed in claim 3, it is characterised in that
The direction of rotation position of spray nozzle part when starting locked by the spiral of cap by lid rotary apparatus by described nozzle pressing device, and the position of fixed angle is turned round in the desired position of spray nozzle part when being set to the spiral lock tight knot bundle compared to cap along the direction in opposite direction with cover locking.
5. the cover locking device of pump cover as claimed in claim 4, it is characterised in that
Described fixed angle is the arbitrary angle being in the scope of 10 degree～30 degree.
6. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
Described nozzle pressing device has the fixed part of the bottom supporting axle of the central part that is held in regularly by lid rotary apparatus and around the rotationally constrained portion of the central axis of fixed part, and can get involved between fixed part and rotationally constrained portion and be provided with torsionspring.
7. the cover locking device of pump cover as claimed in claim 6, it is characterised in that
Described nozzle pressing device forms, at the central part of fixed part with rotationally constrained portion, the depressed part making the shower nozzle of spray nozzle part enter, and between the otch circumferentially opposed along it, form the nozzle insertion section making the thin nozzle of spray nozzle part enter, rotationally constrained portion from fixed part rotate top determination section collide and contact rotate position, top to and the rotational end determination section of the fixed part rotational end position colliding and stop the rotation the maximum anglec of rotation between, it is possible to rotate along the direction identical with the cover locking direction that lid rotary apparatus carries out.
8. the cover locking device of pump cover as claimed in claim 7, it is characterised in that
The direction of rotation position of spray nozzle part when described rotationally constrained portion rotates to rotational end position is set to the position rotated forward compared to the desired position of spray nozzle part slightly toward cover locking direction.
9. the cover locking device of pump cover as claimed in claim 7, it is characterised in that
Described rotationally constrained portion, along the direction in opposite direction with the cover locking that lid rotary apparatus carries out, will cause and the torque lower than the torque that spray nozzle part unclamps from annulus gives spray nozzle part because getting involved the elastic force of torsionspring being installed between fixed part.
10. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
When described lid rotary apparatus is to the spiral lock tight knot bundle of cap, the direction of rotation position of spray nozzle part is incorporated in the angular range that the position when cover locking starts rotates forward fixed angle along cover locking direction.
11. the cover locking device of pump cover as claimed in claim 10, it is characterised in that
Described fixed angle is the arbitrary angle being in the scope of 0～30 degree.
12. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
Described lid rotary apparatus possesses the grip part of more than 2 that sandwich cap, and is rotated by the entirety of these grip parts and make cap rotate.
13. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
Pneumatic type revolving actuator is held in the bottom supporting axle being rotated the central part driving transfer part by the chuck of lid rotary apparatus by described nozzle pressing device regularly, and the output shaft from the torque that its lower surface is prominent and output is fixing is fixed in rotationally constrained portion by this revolving actuator.
14. the cover locking device of pump cover as claimed in claim 13, it is characterised in that
The output shaft from the torque that its lower surface is prominent and output is fixing is fixed in rotationally constrained portion by described revolving actuator, rotationally constrained portion can rotate fixed angle in the direction identical with the cover locking direction that lid rotary apparatus carries out, and can give spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking.
15. the cover locking device of pump cover as claimed in claim 14, it is characterised in that
Described rotationally constrained portion possesses in downwardly open cup-shaped and makes the depressed part that the shower nozzle of spray nozzle part enters, and possesses the nozzle insertion section making the thin nozzle of spray nozzle part enter in the way of forming otch in a circumferential part.
16. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
Described lid rotary apparatus is by can pressurizeing corresponding to the gas of inside of lid grip part, liquid or the both that the shape of cap deforms to being in, thus grip part sandwiches a part for the surrounding of lid or all-round, rotated by its entirety and make cap rotate.
17. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
Described lid rotary apparatus has the rotating roller of more than 3 that grip cap, and carries out oneself respectively by it then make cap rotate.
18. the cover locking device of pump cover as claimed in claim 1 or 2, it is characterised in that
The output shaft of pneumatic type revolving actuator is fixed in rotationally constrained portion by described nozzle pressing device, rotationally constrained portion can rotate up fixed angle in the side identical with cover locking direction, gives spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking.
19. the container with pump cover, it is characterised in that
Cover locking is carried out by the cover locking device described in any one in claim 1～18.
20. the manufacture method with the container of pump cover, it is characterised in that
The cover locking device described in any one in claim 1～18 is used to manufacture the container with pump cover.
21. the manufacture method with the container of pump cover, it is characterised in that
It is the manufacture method of the container with pump cover that pump cover is installed on container,
Described pump cover has: cap, and it, relative to container, is locked by spiral by rotation on fixing cover locking direction；Annulus, it rotates freely through relative to cap, and has by the flange being lock onto the cap of container by spiral and be held between container；Spray nozzle part, it is lock onto annulus by rotation by spiral on the direction identical with cover locking direction；And make spray nozzle part depart from and the mechanism risen upward from annulus when with cover locking rotation spray mouth in the way of in opposite direction relative to annulus,
In the process locked relative to container screw by cap, give spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking.
22. the manufacture method with the container of pump cover, it is characterised in that
It is the manufacture method of the container with pump cover that pump cover is installed on container,
Described pump cover has: cap, and it, relative to container, is locked by spiral by rotation on fixing cover locking direction；Annulus, it rotates freely through relative to cap, and has by the flange being lock onto the cap of container by spiral and be held between container；Spray nozzle part, it is lock onto annulus by rotation by spiral on the direction identical with cover locking direction；And make spray nozzle part depart from and the mechanism risen upward from annulus when with cover locking rotation spray mouth in the way of in opposite direction relative to annulus,
By lid rotary apparatus, cap is being rotated and spiral locking along cover locking direction relative to container, and when cap drives this annulus and spray nozzle part to be rotated up in cover locking side via the flange of annulus,
Give spray nozzle part by the torque lower than the torque that spray nozzle part unclamps from annulus along the direction in opposite direction with cover locking, make spray nozzle part not unclamp from annulus and can rotate along cover locking direction together with annulus,
When the spiral lock tight knot bundle of cap, spray nozzle part is accommodated in the angular range that the position when cover locking starts rotates forward fixed angle along cover locking direction.
23. as claimed in claim 22 with the manufacture method of the container of pump cover, it is characterised in that
The direction of rotation position of the spray nozzle part when locking of the spiral of described cap being started, the position of fixed angle is turned round in the desired position of spray nozzle part when being set to the spiral lock tight knot bundle compared to cap along the direction in opposite direction with cover locking.
24. as claimed in claim 23 with the manufacture method of the container of pump cover, it is characterised in that
Described fixed angle is in the arbitrary angle in the scope of 10 degree～30 degree.
25. the manufacture method of the container with pump cover as described in any one in claim 20,22～24, it is characterised in that
When described lid rotary apparatus is to the spiral lock tight knot bundle of cap, the direction of rotation position of spray nozzle part is in the angular range that the position when cover locking starts rotates forward fixed angle along cover locking direction.
26. as claimed in claim 21 with the manufacture method of the container of pump cover, it is characterised in that
When lid rotary apparatus is to the spiral lock tight knot bundle of cap, the direction of rotation position of spray nozzle part is in the angular range that the position when cover locking starts rotates forward fixed angle along cover locking direction.
27. as claimed in claim 25 with the manufacture method of the container of pump cover, it is characterised in that
Described fixed angle is in the arbitrary angle in the scope of 0～30 degree.
28. as claimed in claim 26 with the manufacture method of the container of pump cover, it is characterised in that
Described fixed angle is in the arbitrary angle in the scope of 0～30 degree.
29. the manufacture method of the container with pump cover as described in any one in claim 22～24, it is characterised in that
When described lid rotary apparatus is to the spiral lock tight knot bundle of cap, in the way of can being accommodated in desired angular range by the direction of rotation position of spray nozzle part, adjust the torque giving described spray nozzle part.
30. the container with pump cover, it is characterised in that
The manufacture method manufacture of the container with pump cover described in any one in claim 21～29.
31. as claimed in claim 30 with the container of pump cover, it is characterised in that
Cap spiral is lock onto the threaded portion, periphery of the peristome of container, and by the nozzle of spray nozzle part towards be held in relative to container desired direction of rotation position and suppress annulus partes tegmentalis drive and rotate, thus preventing the ejection state that spray nozzle part departs from from annulus.
32. the container with pump cover as described in claim 30 or 31, it is characterised in that
Having: cap, it, relative to the threaded portion, periphery of described container, is rotated along fixing cover locking direction and is locked by spiral；Annulus, it rotates freely through relative to cap, and possesses the flange being held between container by being lock onto the cap of container by spiral；Spray nozzle part, it is rotated along the direction identical with cover locking direction and is lock onto the threaded portion, periphery of annulus by spiral；And as relative to annulus by with cover locking rotation spray mouth and spring of the mechanism that makes spray nozzle part rise spray nozzle part from annulus when departing from upward in the way of in opposite direction.
33. the container with pump cover as described in claim 30 or 31, it is characterised in that
It is dextrorotation direction that cap locks direction and spray nozzle part relative to the spiral locking direction of the threaded portion, periphery of annulus relative to the spiral of the threaded portion, periphery of described container.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-193551 | 2012-09-03 | ||
| JP2012193551A JP5461641B2 (en) | 2012-09-03 | 2012-09-03 | Pump cap cap tightening device |
| PCT/JP2013/073387 WO2014034883A1 (en) | 2012-09-03 | 2013-08-30 | Cap tightening device for pump cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104619629A CN104619629A (en) | 2015-05-13 |
| CN104619629B true CN104619629B (en) | 2016-06-29 |
Family
ID=50183687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380045891.6A Expired - Fee Related CN104619629B (en) | 2012-09-03 | 2013-08-30 | The cover locking device of pump cover |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5461641B2 (en) |
| CN (1) | CN104619629B (en) |
| TW (1) | TWI568648B (en) |
| WO (1) | WO2014034883A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6855111B2 (en) * | 2016-11-16 | 2021-04-07 | 有限会社三ツ池化学 | Capping device |
| CN108466997A (en) * | 2018-04-03 | 2018-08-31 | 广州雪霸专用设备有限公司 | Autobalance rotary lid mechanism |
| CN109231102B (en) * | 2018-07-25 | 2020-08-28 | 绍兴大纬针织机械有限公司 | One-armed person is with push type can closing lid device |
| JP7153914B2 (en) * | 2018-10-09 | 2022-10-17 | 靜甲株式会社 | Retightening device and method |
| CN109678095B (en) * | 2019-02-12 | 2021-02-26 | 常州汇拓科技有限公司 | Integrated capping and screwing process for bottle cap |
| DK3763666T3 (en) | 2019-07-12 | 2022-01-10 | Unilogo Robotics Sp Z O O | Grabs for a bottle cap machine |
| CA3190254A1 (en) * | 2020-09-30 | 2022-04-07 | Stephane Graux | Tool to seal a bottle neck by a stopper |
| CN115159419B (en) * | 2022-08-15 | 2023-07-25 | 江苏汤姆森智能装备有限公司 | Cap screwing machine for pump cap and cap screwing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0690020A1 (en) * | 1994-06-27 | 1996-01-03 | AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE-A.C.M.A.-S.p.A. | Capping unit for automatically assembling pump-operated spray cap bottles |
| JPH0891484A (en) * | 1994-07-27 | 1996-04-09 | Shizukou Kk | Device and method for gripping article |
| JPH09272594A (en) * | 1996-04-03 | 1997-10-21 | Kao Corp | Method for capping container and apparatus therefor |
| JPH11105984A (en) * | 1997-10-09 | 1999-04-20 | Nakakin:Kk | Capper in cap clamping position |
| CN1278777A (en) * | 1997-11-17 | 2001-01-03 | 西拉克集团公司 | Method for controlling a screwing spindle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086747A (en) * | 1977-05-05 | 1978-05-02 | Aluminum Company Of America | Headset device for a capping machine |
| ITPR20050024A1 (en) * | 2005-05-19 | 2006-11-20 | Rejves Srl | BOLT HEAD TO SCREW THE RING OF A GRIPPET PUMP ON A CONTAINER. |
| ITMN20050052A1 (en) * | 2005-08-10 | 2007-02-11 | Weightpack Srl | CAPPING HEAD |
-
2012
- 2012-09-03 JP JP2012193551A patent/JP5461641B2/en active Active
-
2013
- 2013-08-28 TW TW102130917A patent/TWI568648B/en active
- 2013-08-30 CN CN201380045891.6A patent/CN104619629B/en not_active Expired - Fee Related
- 2013-08-30 WO PCT/JP2013/073387 patent/WO2014034883A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0690020A1 (en) * | 1994-06-27 | 1996-01-03 | AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE-A.C.M.A.-S.p.A. | Capping unit for automatically assembling pump-operated spray cap bottles |
| JPH0891484A (en) * | 1994-07-27 | 1996-04-09 | Shizukou Kk | Device and method for gripping article |
| JPH09272594A (en) * | 1996-04-03 | 1997-10-21 | Kao Corp | Method for capping container and apparatus therefor |
| JPH11105984A (en) * | 1997-10-09 | 1999-04-20 | Nakakin:Kk | Capper in cap clamping position |
| CN1278777A (en) * | 1997-11-17 | 2001-01-03 | 西拉克集团公司 | Method for controlling a screwing spindle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5461641B2 (en) | 2014-04-02 |
| CN104619629A (en) | 2015-05-13 |
| WO2014034883A1 (en) | 2014-03-06 |
| TWI568648B (en) | 2017-02-01 |
| TW201418113A (en) | 2014-05-16 |
| JP2014046980A (en) | 2014-03-17 |
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