CN101053996B - Device for mounting bottle handle - Google Patents
Device for mounting bottle handle Download PDFInfo
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- CN101053996B CN101053996B CN2006100915345A CN200610091534A CN101053996B CN 101053996 B CN101053996 B CN 101053996B CN 2006100915345 A CN2006100915345 A CN 2006100915345A CN 200610091534 A CN200610091534 A CN 200610091534A CN 101053996 B CN101053996 B CN 101053996B
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- support plate
- described handle
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Abstract
A handle installation device (50) for a bottle sends the bottle (1) accepted from blow molding machine (40) with biaxial extension to the location part (60), and aligns feeding space and the direction of bottle (1). Using bottle feeding system (170), the bottle (1) after being aligned feeding space and the direction is sent out to bottle off-take part (56) with a handle through leak test part (80), handle insertion part (100), handle fastness part (120) and unqualified bottle discharge part (140). The invention can install the handle in the dent for handle installation of the blow molding bottle reliably and effectively, thereby preventing adverse condition of handle (10) installation occurring.
Description
Technical field
The present invention relates to that plastic handle is installed in the handle that is formed at plastic bottle the handle installation device of using employed bottle in the recess is installed.
Background technology
Because plastic large-scale bottle of putting edible wet goods etc. is heavier, thus carrying for convenience, and handle partly is installed at its metastomium outer peripheral face.As the installation method of handle, we know following back installation method: will have the bottle that handle installs with recess shapes at outer peripheral face and carry out biaxial stretch blow molding, and install with the handle well that is shaped in addition in advance is installed in the recess at this handle then.
Utilize this method and handled bottle is installed, be disclosed in for example following Japanese documentation 1,2.The handle that these patent documentations disclosed comprises: along the long grip part of bottle above-below direction; The arm that goes out from the distal process of this bottle above-below direction; The support plate that extends to the arm of downside from the arm of upside.For any handle, all incite somebody to action the handle that the mandatory embedding of arm up and down is formed at bottle side and install with in the recess, force then to push support plate, its leading section is fastened on the leading section of downside arm.When support plate engages with the downside arm, owing to stop the downside arm, the interval of last lower arm part is held in necessarily to the upside deflection, so can be held in handle is installed in state on the handle mounting part.
Patent documentation 1: No. 3508897 communique of Japan's special permission
Patent documentation 2: Japanese Utility Model is logined communique No. 2568990
Summary of the invention
The objective of the invention is to, provide a kind of bottle handle that can efficiently handle be installed in after the shaping that handle installation device with the bottle in the recess is installed.
For achieving the above object, the handle installation device of bottle of the present invention, the handle that plastic handle is installed in the plastic bottle of blow molding is installed with in the recess, described handle constitutes, arm is outstanding to equidirectional from the two ends of grip part, support plate extends to another arm from the front end of an arm, when with the front end of this support plate when described grip part one side is pushed into the front of described arm, this front end can engage with described arm front end, the characteristics of the handle installation device of this bottle are to have:
The pitch of feed of the bottle that will be handled upside down with stance and the location division of direction alignment usefulness;
Described handle being inserted the described handle of bottle installs with the handle insertion section of using in the recess;
By being inserted in that described handle installs that front end with the described support plate of the described handle of recess engages with described arm front end described handle is fixed on handle fixed part in this handle installation usefulness recess;
Supply with the supply unit that handle is used to described handle insertion section;
Under the state of pitch of feed that keeps described location division to set and direction, the bottle feed mechanism of carrying via described handle insertion section and described handle fixed part and with bottle; And
The bottle fixed mechanism, its bottle that will be sent to described handle insertion section remains in this handle insertion section predetermined handle insertion position, and the bottle that will be sent to described handle fixed part remains on support plate predetermined in this handle fixed part and push the position,
Described supply unit have that the back side with the grip part makes progress laterally side by side state take in described handle, utilize deadweight to make this handle landing and supply to the chute of described handle insertion section,
Described handle insertion section has: will rise to the hoisting mechanism of the forward lean that becomes predetermined angular from the described handle that described supply unit is supplied with; Detent mechanism, the grip part rear side part clamping in the described handle of the forward lean state after this detent mechanism will promote, maintenance forward lean ground are installed the upper end of sending and be positioned to this handle with recess to the described handle of the bottle that carries out standby in described handle insertion position and are inserted into described handle installation state in the recess; Handle pushes mechanism, and this handle pushes mechanism and will be in the upper part and be inserted in the end portion that described handle installs with the described handle of the state in the recess and be pushed into this handle installation recess,
Described handle fixed part has support plate and pushes mechanism, this support plate pushes mechanism the described support plate front end of described handle is pushed to the bottle central side, and this front end is engaged with the arm front end, described handle is in to be inserted in and pushes the position at described support plate and carry out the described handle of the bottle of standby and install with the state in the recess
Described location division comprises: the spacing guiding mechanism, and it uses to be formed with a determining deviation and adjusts plate from the spacing of the groove that laterally can keep the metastomium of bottle and carry out the spacing adjustment; And direction guiding mechanism, it is held in the adjusted bottle of pitch of feed around the rotatable state of its central axis, under this state, the a pair of pad of pushing is pushed in the described handle of each bottle is installed with recess and made each bottle center on described central axis and rotates, each handle installation is aligned to towards equidirectional with recess
Described bottle fixed mechanism comprises: have the lock pin of ladder, it can insert and arrive the oral area that described handle insertion position and described support plate push the described bottle of position; And cylinder, it has expansion link, and the described lock pin that has ladder is installed in the lower end of this expansion link.
In handle installation device of the present invention, before mounting knob, will be by pitch of feed of each bottle of conveyance and direction alignment.Therefore, each bottle correctly can be sent to the handle insertion position of handle insertion section.In addition, the handle that is sent to the bottle of this handle insertion position can be installed aim at the handle direction of insertion in the right directionly with recess.So, can carry out the handle insert action reliably.Equally,, can correctly each bottle be sent to support plate and push the position, can push the support plate of aiming at that the handle of the bottle of position installs with recess and handle in the right directionly and push direction being sent to this support plate at the handle fixed part.So, can carry out the fixing action of handle reliably.Different with the occasion of vertically taking in handle side by side etc., can eliminate and in the incorporating section, be detained handle, the supply action of handle can not be carried out the drawback that waits smoothly.In addition, owing to utilize the deadweight of handle handle is supplied to the handle insertion section, so supply unit can be made simple structure.
In addition, in the present invention, the characteristics of described handle fixed part are, push under the high state of the inner pressure ratio atmospheric pressure of bottle of position being remained on described support plate by described bottle fixed mechanism, and described support plate pushes action.
In addition, characteristics of the present invention are, between described location division and described handle insertion section, have and have or not air to leak the leak test portion of detecting usefulness to each bottle.
The characteristics of bottle feed mechanism of the present invention are for simultaneously a plurality of bottles being carried out the handle installation action, a plurality of bottles to be sent to described location division, described handle insertion section and described handle fixed part successively at every turn.
In the handle installation device of bottle of the present invention, before mounting knob, alignd by the direction of pitch of feed of each bottle of conveyance and bottle.Therefore, each bottle correctly can be sent to the handle insertion position of handle insertion section.In addition, can will be sent to the handle of bottle of this handle insertion position install aim at the handle direction of insertion in the right directionly with recess.So, can carry out the handle insert action reliably.Equally,, also each bottle correctly can be sent to support plate and push the position, and can push the support plate of aiming at that the handle of the bottle of position installs with recess and handle in the right directionly and push direction being sent to this support plate for the handle fixed part.So, can carry out the fixing action of handle reliably.
Its result adopts the present invention, unfavorable condition can be installed, and can carry out handle is installed in the handle of the bottle after the shaping efficiently and install with the operation in the recess.
Description of drawings
Fig. 1 be used of the present invention have handle the bottle side view and the side view of handle.
Fig. 2 is the longitudinal section and the sectional elevation of bottle among Fig. 1.
Fig. 3 is installed in the key diagram that bottle is gone up order with handle.
Fig. 4 is a roughly side view of having used handle installation device of the present invention.
Fig. 5 is the roughly vertical view of handle installation device among Fig. 4.
Fig. 6 is the roughly cutaway view of handle installation device among Fig. 4.
Fig. 7 is the concept map of handle installation action of the handle installation device of presentation graphs 4.
Fig. 8 (a)～(c) is the roughly partial top view of expression bottle feed mechanism, roughly partial side view and partial sectional view roughly.
It is the local amplification plan view and the local amplification view of bottle feed mechanism that Fig. 9 (a) reaches (b).
Figure 10 (a) reaches the partial top view and the partial side view of the spacing guiding mechanism that (b) is expression bottle location division.
Figure 11 (a) and (b) are partial top view and partial side views of the direction guiding mechanism of expression bottle location division.
It (b) is the side view and the elevation of the 1st～3rd bottle of fixed mechanism of expression that Figure 12 (a) reaches.
Figure 13 (a) and (b) be the roughly vertical view of expression expression insertion section and elevation roughly.
Figure 14 is the roughly side view of expression handle insertion section.
Figure 15 is the elevation that the expression support plate pushes mechanism.
Figure 16 is the vertical view that support plate pushes mechanism.
The specific embodiment
Below, with reference to accompanying drawing, but the example of the bottle that utilizes the present invention's mounting knob is described and has used the example of the handle installation device of bottle of the present invention.
(example that has the bottle of handle)
Fig. 1 (a) is the side view that has the bottle of handle, and Fig. 1 (b) is the side view of expression handle.Fig. 2 (a) is the longitudinal section that has the bottle of handle, and Fig. 2 (b) is a sectional elevation.Describe referring now to these accompanying drawings.Bottle 1 the bottle body 2 that has handle of this example have path oral area 3 and with its downside continuous have an end be metastomium 4 cylindraceous as a whole, be formed with the concavo-convex muscle that is used for rigidity outside the raising face at the metastomium outer peripheral face.Being formed with along the vertical direction the handle of Rack at the outer circumferential surface section branch of the upside of metastomium 4 installs with recess 5.The bottle body 2 of this shape is shaped by biaxial stretch blow molding, after the shaping, installs with in the recess 5 at this handle, is fixed with the good plastic handle 10 that is shaped in advance in addition.
The handle that is formed at bottle body 2 is installed with recess 5, is limited by following several parts: to the metastomium lateral parts 6 of the general planar of recess bottom surface qualification; The upside end face 7 that the last ora terminalis and the metastomium outer peripheral face part 4a of this metastomium lateral parts 6 coupled together; The lower end surface 8 that the following ora terminalis and the metastomium outer peripheral face part 4a of metastomium lateral parts 6 coupled together.Be formed with the shallow grooves 6a of the certain width that extends to the bottle above-below direction in the central authorities of metastomium lateral parts 6, in addition, be formed with the muscle groove 6b that extends to the bottle above-below direction at the center of this groove 6a.
Upside end face 7 is the convex curve surface shape that protrudes towards downside, and the end of its bottle central side becomes the upside embedded groove 7a of recessed upward thin width.Arc surface at the end (opening edge part) of the bottle outer circumferential side that forms this upside end face 7 partly is formed with to the recessed slot 7b of bottle central side.Downside end face 8 is the convex curve surface shape that protrudes towards upside, and the end of its bottle central side becomes the downside embedded groove 8a of the thin width of depression downwards.
The handle that is fixed on this shape is installed with recess 5 interior plastic handles 10 and is comprised: the grip part 11 of lengthwise that extends to the opening edge of downside end face 8 from the opening edge of upside end face 7; From the upper and lower end parts of this grip part 11 to bottle central side outstanding upside arm 12 and downside arm 13; The support plate 14 that extends to the bottle top from the leading section of downside arm 13.Upside arm 12 is flexible arms of direction deflection up and down, and downside arm 13 is rigidity arms of direction deflection up and down not.Under installment state, the front end 14a of support plate 14 engages with the front end slot 12b that is formed at upside arm 12 front ends, not break away from the front end of upside arm 12, stops 12 deflections of upside arm by this support plate 14.
Now describe the shape of each several part in detail, grip part 11 constitutes the shape that the circular-arc outer plate portion 11a of the lengthwise of certain width and thickness and width is coupled together than the interior plate portion 11b of its narrow certain thickness linearity by vertical muscle 11c.The upper end of outer plate portion 11a bends to acute angle to the inside, and the upper end of interior plate portion 11b bends to circular-arc to the inside, and they link to each other with certain thickness upside arm 12 after joining.
The inner surface part of the upper end of plate portion 11a is formed with the projection of inserting among the slot 7b that is formed at bottle side 15 outside.In addition, the upper side abuts face 12a of upside arm 12 is flexure planes of lateral bending song slightly downwards, its front position be formed with certain width and certain thickness outstanding upward on lateral process 16.Should go up lateral process 16 is embedded in the upside embedded groove 7a of upside end face 7 of bottle side from downside.
The downside of upside arm 12 is smooth faces, at the position of its front, is formed with the claw portion 17 of the more wedge shape of forward end pleurapophysis output.Form front end slot 12b by the end face 17a of this claw portion 17 and the fore-end of downside.The front end 14a of support plate 14 is embedded among this front end slot 12b.
Then, the outer plate portion 11a lower end of grip part 11 is crooked to the inside with the angle less than 90 degree, and links to each other with the lower plate portions 13a of downside arm 13.The lower end of interior plate portion 11b also bends to circular-arc to the inside, and links to each other with the upper board part 13b of downside arm 13.The mountain font that downside arm 13 formation its upper board part 13b and lower plate portions 13a merge at bottle central side front end connects by leg-of-mutton vertical muscle 13c between them.Therefore, the rigidity height of above-below direction becomes not the rigidity arm of direction deflection up and down.
The downside bearing surface 13d of downside arm 13 is whole to the crooked slightly flexure plane of upside, the position of its front be formed with certain width towards below outstanding lower projection 18, it is embedded in the downside embedded groove 8a of downside end face 8 of bottle side from upside.
Bend to approximate right angle the nose circle arcuation of the downside arm 13 of this structure, and link to each other in support plate 14.Support plate 14 is the rectangular slabs with certain width, certain thickness lengthwise, and the center of side surface is formed with the reinforcement muscle 14b of direction extension up and down within it.Support plate 14 is installed in the groove of bottle side, and this reinforcement also becomes the state that is embedded among the muscle groove 6b that is formed at groove with muscle 14b.
(erection sequence of handle)
Fig. 3 represents handle 10 is installed in order on the bottle body 2.As shown in Figure 3, the handle 10 before installing, the front end 14a of its support plate 14 is positioned at grip part 11 1 sides of the claw portion 17 of upside arm 12.The inboard of front end 14a becomes arc surface, can easily climb on claw portion 17.
At first, shown in Fig. 3 (a), making handle 10 with respect to the state that is installed on the bottle body 2 with predetermined angular is forward lean, the upper side abuts face 12a of its upside arm 12 contacts with the upside end face 7 that the handle of bottle body 2 is installed with recess 5, projection 15 is inserted among the slot 7b, and lateral process 16 is positioned in the state in the upside embedded groove 7a in the formation.
Under this state, the lower portion that pushes the grip part 11 of handle 10 with recess 5 pressures is installed to handle.Its result runs into the front deflection downwards of part of the front end 14a of support plate 14 in the upside arm 12, by downside end face 8 deflections of bottle body side, the lower projection 18 of the downside arm 13 of handle 10 can be pushed among the downside embedded groove 8a.
The solid line of Fig. 3 (b) is represented this state.Then, force support plate 14 is pushed to the bottle central side.The front end 14a of support plate 14 forces upside arm 12 on one side to the upside deflection, Yi Bian cross claw portion 17.When crossing claw portion 17, front end 14a just is embedded in the front end slot 12b of front, and upside arm 12 returns downside.Its result, support plate 14 engages with upside arm 12 with the state of not throwing off as imaginary line in Fig. 3 (b), forms the confined state of handle 10.
Downside arm 13 is rigidity arms, and the deflection of flexual upside arm 12 is stoped by support plate 14.So, the last lateral process 16 of upside arm 12 and the lower projection 18 of downside arm 13 are held in the state that is embedded in upside embedded groove 7a and the downside embedded groove 8a respectively, in addition, last lateral process 15 also is held in the state that is embedded in the slot 7b, so handle 10 becomes the state that is fixed on the bottle body 2.
(handle installation device)
Overall structure
Fig. 4～Fig. 6 is that the diagrammatic sketch of handle installation device of the present invention has been used in expression, and Fig. 4 is the general configuration figure when the front is seen, Fig. 5 is the general configuration figure when the top is seen, Fig. 6 is the general configuration figure when seeing from the side.Fig. 7 is the mechanism that divides of the handle mounting part of this routine handle installation device of expression and the concept map of action.
Handle installation device 50 has the device case 51 of the case shape of growing crosswise, and is formed with the bottle carrying channel 52 that connects this device case 51 and straight horizontal wire.In device case 51, from the upstream side of bottle carrying channel 52 downstream side dispose bottle location division 60, leak test portion 80, handle insertion section 100, handle fixed part 120 and defective bottle in the following order and select portion 140.
The upstream side part of bottle carrying channel 52 becomes the bottle receiving portion 54 of giving prominence to level from the bottle supply side end face 53 of device case 51.To this bottle receiving portion 54, supply with the bottle 1 that for example passes through biaxial stretch blow molding machine 40 formed therebies.The downstream part of bottle carrying channel 52, the bottle discharge side end face 55 that becomes opposition side from device case 51 is to the outstanding bottle taking-up portion 56 that has handle of level.
Be supplied in bottle carrying channel 52 bottle receiving portion 54 the bottle 1, by bottle transport mechanism 150 in bottle carrying channel 52 by conveyance.The bottle 1 that the bottle transport mechanism 150 of this example is arranged a determining deviation intermittently 44 ground via each several part 60,80,100,120,140 conveyances.
Bottle transport mechanism 150 has belt conveyor 160 and bottle feed mechanism 170, the carrying channel of bottle receiving portion 54 in 160 pairs of bottle carrying channels 52 of belt conveyor and bottle location division 60 is partly stipulated, and the effect of bottle feed mechanism 170 is, from 1604 4 ground of this belt conveyor receiving bottle 1, and intermittent successively leak test portion 80, handle insertion section 100, handle fixed part 120, defective bottle of bottle taking-up portion 56 that selects portion 140 and have handle of passing out to.
In addition, on leak test portion 80, handle insertion section 100 and handle fixed part 120, dispose the the 1st, the 2nd and the 3rd bottle of fixed mechanism 190,200,210 respectively, do not move and push on the conveyance face that is fixed on bottle carrying channel 52 and use so that be sent to the bottle 1 of these each several parts.
In addition, set up the handle supply unit 220 of supplying with handle 10 usefulness on the insertion bottle 1 in handle insertion section 100.This routine handle supply unit 220 has 4 chutes 221 that the back side of the grip part 11 of many handles 10 is upwards taken in transversely arranged state.Each chute 221 tilts to the front lower place from the rear end, and handle 10 relies on their deadweights and landing forwards supplies to handle insertion section 100.
Before describing the each several part structure in detail, mainly the general configuration of handle insertion section 100 and handle fixed part 120 and roughly action are described with reference to Fig. 7.At first, utilize bottle feed mechanism 170 and be fed to 4 bottles 1 of handle insertion section 100, be fixed on each handle insertion position 101～104 by the 2nd bottle of fixed mechanism 200 respectively.
In the front side of chute 221, dispose the handle 10 that will be sent by this chute 221 is lifted to the forward lean of inclination predetermined angular from the traverse state hoisting mechanism 230.At the side of hoisting mechanism 230 position configuration jug detent mechanism 240, the effect of this handle detent mechanism 240 is, accept handle 10 by hoisting mechanism 230, the upper end side of handle 10 partly is inserted in the handle that carries out the bottle 1 of standby in the handle insertion position 101～104 at 4 positions installs with in the recess 5.Handle detent mechanism 240 has the clamp 241 of the grip part 11 rear side part in the handle 10 of the forward lean state after mentioning from sandwich, this clamp 241 is in a sideway swivel of the bottle 1 of standby, install to bottle 1 the handle of standby and to send with recess 5, the upper part of this handle 10 that is kept by clamp 241 is positioned in handle and installs and use in the recess 5.
Near the position chute 221 of handle insertion position 101～104 disposes and is inserted in handle and end portion with the handle 10 of the state in the recess 5 is installed is pushed this handle installation and push mechanism 250 with the handle of using in the recess 5 being in the upper part.The integral body of handle 10 is after the handle installation of inserting bottle 1 is used in the recess 5, the support plate that this bottle 1 utilizes bottle feed mechanism 170 to be sent 4 positions of handle fixed part 120 pushes position 121～124, in these each positions 121～124, utilize the 3rd bottle of fixed mechanism 210 to fix.
Support plate push position 121～124 near dispose support plate and push mechanism 260.Utilize this support plate to push mechanism 260, the support plate 14 front end 14a that the handle that is pushed into bottle 1 is installed with the handle 10 in the recess 5 push to the bottle central side, this front end 14a engages with the front end slot 12b of upside arm 12, and thus, the assembling work of handle 10 finishes.Support plate pushes mechanism 260 to have to be inserted in from the side of bottle 1 and pushes member 264 between the grip part 11 of handle 10 and the support plate 14, by pushing member 264 support plate 14 is pushed to the bottle central side, thereby the front end 14a of support plate 14 is embedded among the front end slot 12b of upside arm 12 while mentioning this.
(bottle transport mechanism)
At first, the belt conveyor 160 of bottle transport mechanism 150, the both sides of its endless-belt 161 are sealed by end plate 162,163.Negative pressure is supplied with in the inner space that Xiang Youqi surrounds, and on endless-belt 161, is formed with attraction slit 161a at certain intervals to its conveyance direction.Therefore, the bottle 1 that supplies to endless-belt 161 upstream sides with upright state is attracted the attraction with slit 161a, can not fall down, and in addition, can not misplace, and can carry out conveyance.
Then, Fig. 8 (a)～(c) is the roughly partial top view of expression bottle feed mechanism 170, roughly partial side view reaches roughly partial sectional view.It is the local amplification plan view and the local amplification view of bottle feed mechanism 170 that Fig. 9 (a) reaches (b).Bottle feed mechanism 170 has the 1st slide block 171 that is bearing on the device stand 57, by the 2nd slide block 172 of the 1st slide block 171 supportings.The 1st slide block 171 slides along bottle carrying channel 52, and its front position is limited by front side block 173, and position, its rear end is limited by rear side block 174.The 2nd slide block 172 by carry on the 1st slide block 171 a pair of cylinder 175 and to sliding with the direction of bottle carrying channel 52 quadratures.
On the 2nd slide block 172, the 1st～the 4th feeding plate 176 (1)～176 (4) is installed in order from the downstream of conveyance direction.On the 1st～the 4th feeding plate 176 (1)～176 (4), be formed with 4 semicircular feeding grooves 177 (1)～177 (4) of uniform distances respectively.When making the 2nd slide block 172 when the direction with bottle carrying channel 52 quadratures retreats into retreating position, the bottle 1 on the bottle carrying channel 52 just leaves each feeding groove 177 (1)～177 (4).When making the 2nd slide block 172 when the direction with bottle carrying channel 52 quadratures advances to bottle holding position, bottle 1 state that just becomes from laterally be maintained at each feeding groove 177 (1)～177 (4) on the bottle carrying channel 52.
In addition, when the 1st slide block 171 was sent the launching position that is limited by front side block 173, the 1st～the 4th feeding plate 176 (1)～176 (4) just was positioned at leak test portion 80, handle insertion section 100, handle fixed part 120 and defective bottle respectively and selects portion 140 places.When the 1st slide block 171 turns back to the home position that is limited by rear side block 174, bottle location division 60, leak test portion 80, handle insertion section 100 and handle fixed part 120 in front of the 1st～the 4th feeding plate 176 (1)～176 (4) just turns back to respectively.
Here, the 1st～the 4th feeding plate 176 (1)～176 (4) (the following feeding plate 176 that also they is generically and collectively referred to as sometimes) shown in Fig. 9 (b), is made of identical shaped a pair of feeding plate up and down.On the ledge 176a between each feeding groove 177 (1)～177 (4) in the upside feeding plate 176 (the following feeding groove 177 that also they is generically and collectively referred to as sometimes), being equipped with axle 179 is that the center is along bottle conveyance direction a pair of switching arm 178 to be opened/closed.Each front end that opens and closes arm 178 extends to the inboard of bottle carrying channel 52 center line 52a, and at the leading section that opens and closes arm 178, also is vertically installed with a rotation pair roller 180 freely in the position of the inboard of center line 52a.
Opening and closing arm 178 is the application of force that the center is subjected to closing direction with axle 179, and is retained the open mode of regulation with projection 181 by the switching between the rear end side part that is inserted in them from the rear.Opening and closing with projection 181 utilizes o 182 forwards to give prominence to by the going-back position shown in the solid line from Fig. 9 (a).In case open and close with projection 181 outstandingly, then a pair of switching arm 178 is opened shown in imaginary line.Its result is installed in the roller 180 that opens and closes arm 178 front ends and just opens.Thus, remaining on each bottle 1 in each feeding groove 177 just forms from the front and back of conveyance direction by the state of roller 180 clampings.Open and close with projection 181 in case draw in, then open and close just closure of arm 178, the clamp position of bottle 1 is disengaged.
The conveyance action of the bottle 1 that the bottle of explanation utilization now transport mechanism 150 carries out.Belt conveyor 160 bottle graft be subjected to position 54 with a determining deviation from biaxial stretch blow molding machine 40 receiving flasks 1.Be handed off to the bottle 1 on the belt conveyor 160, to use the state of slit 161a attraction by conveyance by the attraction of endless-belt 161.
4 bottles 1 that utilize belt conveyor 160 and be fed to bottle location division 60 as described later, their spacing is adjusted to necessarily, and the handle that posture is adjusted to them is installed with recess 5 towards certain direction.Regulation in this location action constantly, the the 1st～the 4th feeding plate 176 (1)～176 (4) of bottle feed mechanism 170 advances to a bottle holding position, 4 bottles 1 are kept by each feeding groove 177 (1)～177 (4) of the 4th feeding plate 176 (4) respectively, and form the state that is clamped between the roller 180 that respectively opens and closes arm 178.
After forming this state, each feeding plate 176 (1)～176 (4) is sent launching position.Its result, the bottle 1 that is kept by each feeding groove 177 (1)～177 (4) of the 4th feeding plate 176 (4) becomes the state that is fed to next leak test portion 80.Behind the leak test, each feeding plate 176 (1)～176 (4) retreats into retreating position from bottle carrying channel 52, then, returns ormal weight, and turns back to the home position that is limited by rear side block 174.By this action repeatedly, utilize each feeding plate 176 (1)～176 (4), successively 44 ground with bottle 1 from the location division 60 conveyances select portion 140 to leak test portion 80, handle insertion section 100, handle fixed part 120 and defective bottle.
(bottle location division)
Figure 10 (a) and (b) and Figure 11 (a) and (b) are respectively the partial top view and the partial side views of expression bottle location division 60.As shown in figure 10, across bottle carrying channel 52, in a side opposite with bottle feed mechanism 170, the interval that has 4 bottles 1 is adjusted to the spacing guiding mechanism 61 that a predefined determining deviation is used, but has to adjusting plate 62 with the spacing of the direction forward-reverse of bottle carrying channel 52 quadratures; Make this spacing adjust the cylinder 63 that plate 62 moves usefulness.Spacing is adjusted plate 62 and is had 4 semicircular grooves 63 can putting into bottle 1 from horizontal stroke.Between each groove 63 and the projecting plate part 62a that is formed at two ends have the leading section of leg-of-mutton point.In addition, spacing guiding mechanism 61 has receiving plate 64 across bottle carrying channel 52, adjusting the opposite side of plate 62 with spacing, and this receiving plate 64 has the smooth end face 64a that extends in parallel to bottle conveyance direction.
When spacing adjustment plate 62 was advanced, the spacing of each bottle 1 obtained adjusting in by the end face of these projecting plate parts 62a guiding.When this was adjusted, each bottle 1 was owing to being urged on the end face 64a of receiving plate 64, so can not move to the direction with bottle carrying channel 52 quadratures.So, be adjusted to certain spacing by the spacing of releasing 62,4 bottles 1 of spacing adjustment plate.
Then, as shown in figure 11, dispose the direction guiding mechanism 66 of the direction alignment that is used to make each bottle 1 in the top position that spacing is adjusted plate 62.Direction guiding mechanism 66 has the direction of the direction alignment that is used for making each bottle 1 and adjusts plate 67, and this direction is adjusted plate 67 and can be utilized cylinder 68 to move to advancing with the direction of bottle carrying channel 52 quadratures and retreating.Direction is adjusted plate 67 and is had the end face 67a that extends in parallel along bottle carrying channel 52, and 4 groups of pushing extenders 68 are installed on this end face 67a.When direction being adjusted plate 67 when bottle carrying channel 52 is released, the pushing extender 68 of each group is installed with metastomium lateral parts 6 butts in the recess 5 with the handle of each bottle 1.
Here, dispose the 1st feeding plate 176 of bottle feed mechanism 170 at the opposition side of bottle conveyance stove 52, when utilizing 68 pairs of bottles 1 of pushing extender to push, each bottle 1 becomes the state that is kept by the 1st feeding plate 176 from opposition side.In addition, on the 1st feeding plate 176 of upside, with freely state of rotation be vertically installed with under the bottle hold mode can with a pair roller 69 of the metastomium outer peripheral face butt of each bottle 1.
The action of the location division 60 of this structure now is described.At first as shown in figure 10,, release spacing from its side and adjust plate 62, adjust their spacing with respect to 4 bottles 1 that are sent to location division 60.
Then, release the direction of the direction guiding mechanism 66 of upside and adjust plate 67, and release the feeding plate 176 of bottle transport mechanism 170 from opposition side.Its result, as shown in figure 11, bottle 1 becomes the pushing that is subjected to a pair of pushing extender 68 from a side, the state that opposite side is kept by a pair of rotation roller 69 freely.Therefore, bottle 1 is retained can be around the state of its central axis rotation by roller 69, thereby on pushing extender 68 being pressed against bottle 1 time, its handle installation makes the direction of each bottle 1 obtain aliging with recess 5 with becoming certain orientation.Afterwards, as previously mentioned, switching arm 178 expansions of bottle transport mechanism 170 are opened, keep each bottles 1 by roller 180.
(bottle fixed mechanism)
It (b) is the side view and the elevation of the 1st～3rd bottle of fixed mechanism 190,200,210 of expression that Figure 12 (a) reaches.These the 1st～3rd bottle of fixed mechanism is identical structures, so the 2nd bottle of fixed mechanism 200 that is disposed in the handle insertion section 100 described.
The 2nd bottle of fixed mechanism 200 has 4 cylinders 202 that hang down from the horizontal supporting plate 201 that is installed on the device stand 57, the lock pin that has ladder 204 that is installed in each expansion link 203 lower end of these cylinders 202.After each bottle 1 arrives each handle insertion position 101～104, the lock pin 204 that has ladder is descended, be inserted in the oral area of bottle 1, and push bottle 1, thereby form the bottle 1 reliable state that keeps in this position with this cascaded surface.Therefore, even after the maintenance that bottle feed mechanism 170 is carried out was disengaged, bottle 1 still remained 60 spacing and the directions that limited in the location division.
On the contrary, the 1st bottle of fixed mechanism 190 that is disposed at leak test portion 80 is except the structure of the 2nd, the 3rd bottle of fixed mechanism 200,210, and bottle 1 the inside that also has by the lock pin 204 that has ladder oral area being sealed applies the air pressure pressing mechanism bigger than atmospheric pressure (not shown).Be not held in the occasion of pressurized state in bottle inside, be judged as the defective bottle that gas leakage such as pore take place.Defective bottle is selected portion 140 at defective bottle and is recycled to not shown defective bottle recoverer, and only the bottle discharge portion 56 that had a handle of bottle is in addition discharged.
Equally, bottle 1 is remained on the 3rd bottle of fixed mechanism 210 that support plate pushes position 121～124 usefulness and also have pressing mechanism.When carrying out the fixing action of handle described later, utilize pressing mechanism to keep the interior pressure of bottle 1 bigger than atmospheric pressure slightly, utilization is installed in bottle 1 handle with handle 10 and with on the recess 5 time applied force is installed prevents bottle 1 distortion, makes handle 10 fixedly defective mode can not take place.
(handle insertion section)
Figure 13 (a) and (b) be the roughly vertical view and the elevation roughly of handle insertion section 100.Figure 14 is the roughly side view of handle insertion section.
At first, are channel-sections of top opening with 4 groups of chutes 221 of each handle insertion position 101～104 corresponding configuration, the interval of the side plate 223,224 about it makes the size that the grip part rear side of handle 10 upwards can be inserted handle 10 with the traverse state.On chute 221, utilize the handle 10 of deadweight landing, be handed off to hoisting mechanism 230 from the front end opening of chute.In this example, the transversely arranged state that makes progress with the back side with handle 10 is accommodated in handle 10 in the chute 221, utilizes the deadweight of handle to width it to be released supply.Therefore, different with occasion of handle being sent with vertical ordered state etc., handle drawback such as obstruction in chute 221 can not take place, can supply with handle 10 smoothly and reliably.
Handle receiving portion 231 can be that the center rotates up and down with rotating shaft 235.Rotating part 232 has cylinder 236, and the front end of its expansion link 236a is connected with the bottom surface of handle receiving portion 231.When expansion link 236a extended, the handle receiving portion 231 of level was that the center is raised with rotating shaft 235 as shown in Figure 14, the handle 10 that it kept can be made the forward lean of predetermined angular.
Here, the L shaped end face 231a of handle receiving portion 231 covers the part of the front openings portion of chute 221 all the time under rotation status.Therefore, in rotation, handle 10 can not be pushed out from the front openings portion of chute 221.
Secondly, handle detent mechanism 100A has the clamp 241 that the grip part 11 rear side part that remains in the handle 10 on the handle receiving portion 231 with forward lean is clamped from both sides.Clamp 241 is supported to by clamp support 242 states to be opened/closed, and the cylinder (not shown) by being built in this clamp support 242 is by driven for opening and closing.Clamp 241 carries out standby with open mode at the handle 10 residing positions of mentioning into forward lean, when handle receiving portion 231 be raised, when being positioned at 241 of clamps by the handle 10 of its maintenance, these clamp 241 closures become the state that the handle 10 of forward lean is clamped.
The support 242 of clamp 241 is installed on the vertical rotating shaft 243.The upper end of this rotating shaft 243 is supported by slide block 244 with rotation state freely.Slide block 244 can move as linear reciprocation to the direction with bottle carrying channel 520 quadratures along slide rail 245.Slide block 244 drives by the driving mechanism that is made of cylinder 246.
Here, be formed with the arm 243a that extends from rotary middle spindle alignment radial direction in the upper end of rotating shaft 243.Front end at this arm 243a is equipped with the cam follower 247 that is made of roller.Cam follower 247 is entrenched in the cam path 248 with state slidably, and this cam path 248 has linearity part that the moving direction to slide block 244 extends and bend to circular-arc sweep squarely from its rear end.
When by slide block 244 clamp 241 forwards being sent, cam follower 247 partly slides to linearity from the sweep of the rear end of cam path 248, rotating shaft 243 is revolved turn 90 degrees.So the clamp 241 that is installed in rotating shaft 243 lower ends revolves in the initial stage of sending and turn 90 degrees, and becomes state forward, and forwards sends with this state.
So, in this example, the cam mechanism that utilizes cam path 248 and cam follower 247 to be formed, making the clamp 241 of the handle 10 of clamping forward lean revolve to turn 90 degrees becomes state forward, and forwards it is sent with this state.Promptly, owing to adopt cam mechanism for the action that handle 10 is positioned on the bottle 1, so utilize simple structure, can constitute and make the handle 10 of accepting and make forward lean from chute 221 forwards revolve to turn 90 degrees to send, be inserted in handle just and install with the 100A of mechanism in the recess 5 at the bottle 1 of standby.
Then, as shown in figure 13, handle inserts mechanism 250 and is configured between chute 221 and the bottle carrying channel 52.This handle inserts the push rod 251 that mechanism 250 has level, the turning arm 252,253 that extends to right angle orientation is installed at the two ends of this push rod 251, level is linked with rotating shaft 254 between turning arm 252,253 lower ends, is formed with pinion 255 in the periphery of this rotating shaft 254 with coaxial state.The side of pinion 255, so that the tooth bar 256 that meshes with this pinion 255 can be arranged to the state configuration that vertical direction moves, the lifting of tooth bar 256 is undertaken by the driving mechanism 257 that is made of cylinder.Push rod 251 can be rotated upward from the position of readiness shown in the solid line of Figure 13, and sets for: the back side end portion that the upper part is positioned in the grip part 11 of the handle 10 on the bottle 1 is positioned on this rotational trajectory.
Install with after on the upper surface 7 of recess 5 at the handle of clamp 241 forwards being sent, the upper part of the handle 10 of forward lean is positioned at bottle 1, drive handle and insert mechanism 250, make push rod 251 rotations.Remove the clamping of 241 pairs of handles 10 of clamp synchronously with it.By push rod 251 pushing, the end portion of handle 10 is pushed into, and handle 10 is in integral body and is inserted into handle and installs with the state in the recess 5.
(handle fixed part)
Figure 15 is the elevation that the expression support plate pushes mechanism 260, and Figure 16 is its vertical view.Support plate pushes mechanism 260 and comprises: utilize to be bearing in the supporting station 261 on the device stand 57 and be supported to can be to the front and back slide block 262 that slides with the direction of bottle carrying channel 52 quadratures; This front and back slide block 262 is supported to the left and right sides slide block 263 that can slide to the direction parallel with bottle carrying channel 52; And the support plate that utilizes front and back slide block 262 to be supported to the liftable state pushes member 264.
When bottle 1 arrives support plate and pushes position 121～124, support plate push member 264 utilize before and after slide blocks 262 and forwards sending, support plate pushes member 264 and is positioned in the grip part 11 that can insert handle 10 and the position between the support plate 14 from the downstream of bottle 1.Then, utilize left and right sides slide block 263 and pass out to the upstream side of conveyance direction, support plate pushes member 264 becomes state in the end portion that is inserted between grip part 11 and the support plate 14.Then, support plate pushes member 264 is mentioned upward by the elevating mechanism 265 that is made of cylinder, and support plate 14 is pushed to the bottle central side, its front end 14a is pushed in the front end slot 12b of upside arm 12 front ends.
Here, support plate pushes on the leading section that member 264 is installed in rotating shaft 266, is to a side-prominent outer peripheral face contour shape from rotating shaft center.Rotating shaft 266 is supported by vertical support panel 267 with rotation state freely.In addition, the arm that extends to radial direction from rotating shaft center is installed, the cam follower 268 that is made of roller is installed at the front end of arm in the rearward end of rotating shaft 266.Cam follower 268 is embedded in the cam path 269 with the state that slides freely.Cam path 269 has vertically extending slot part, rearward right-angle bending becomes circular-arc sweep from its upper end.When support plate pushes member 264 and is mentioned by elevating mechanism 265 from the lower end, rotating shaft 266 utilizes the cam mechanism that is made of cam follower 268 and cam path 269 to be rotated, be installed in support plate on its front end and push member 264 and also rotate, on one side push this support plate 14 to support plate 14 sideway swivels on one side to the outstanding part of its radial direction.When support plate pushes member 264 and arrives the upper end, revolve and turn 90 degrees, its ledge becomes to the bottle central side and revolves state after turning 90 degrees.
So, in this example, utilize support plate to push the action of mentioning of member 264, make this support plate push member 264 by cam mechanism and revolve and turn 90 degrees, and support plate 14 can be pushed into a bottle central side.So, can utilize simple structure and push support plate 14 reliably, its front end 14a is embedded in the front end slot 12b of upside arm 12.
(defective bottle is selected portion, is had the bottle taking-up portion of handle)
Select portion 140 at defective bottle, leak test portion 80 is judged as underproof bottle and is reclaimed by not shown defective bottle recoverer.Remaining bottle is sent the bottle taking-up portion 56 that has handle by bottle feed mechanism 170, is reclaimed by not shown recoverer.
Claims (4)
1. the handle installation device of a bottle (50), the handle that plastic handle (10) is installed in the plastic bottle (2) of blow molding is installed with in the recess (5), described handle (10) constitutes, arm (12,13) two ends of (11) are outstanding to equidirectional from the grip part, support plate (14) extends to another arm (12) from the front end of an arm (13), when with the front end of this support plate (14) when described grip part (11) one sides are pushed into the front of described arm (12), this front end can engage with described arm front end, the handle installation device of this bottle (50) is characterised in that to have:
The bottle pitch of feed of (2) that will be handled upside down with stance and the location division (60) of direction alignment usefulness;
Described handle (10) being inserted the described handle of bottle (2) installs with the handle insertion section of using in the recess (5) (100);
By being inserted in that described handle installs that front end with the described support plate (14) of the described handle (10) in the recess (5) engages with described arm front end described handle is fixed on handle fixed part (120) in this handle installation usefulness recess (5);
Supply with the supply unit (220) of handle (10) usefulness to described handle insertion section (100);
Under the state of pitch of feed that keeps described location division (60) to set and direction, the bottle feed mechanism of carrying via described handle insertion section (100) and described handle fixed part (120) and with bottle (170); And
Bottle fixed mechanism (200,210), the bottle (2) that this bottle fixed mechanism (200,210) will be sent to described handle insertion section (100) remains on handle insertion position (101～104) predetermined in this handle insertion section (100), and the bottle (2) that will be sent to described handle fixed part (120) remains in this handle fixed part (120) predetermined support plate and pushes position (121～124)
Described supply unit (220) have that the back side with grip part (11) makes progress laterally side by side state take in described handle (10), make this handle (10) utilize the deadweight landing and supply to the chute (221) of described handle insertion section (100),
Described handle insertion section (100) has:
To rise to the hoisting mechanism (230) of the forward lean that becomes predetermined angular from the described handle (10) that described supply unit (220) is supplied with;
Detent mechanism (100A), grip part rear side part clamping on the described handle (10) of the forward lean state after this detent mechanism (100A) will promote, and keep forward lean ground to install to the described handle of the bottle (2) of standby on described handle insertion position sending with recess (5), the state of described handle installation in the recess (5) inserted in the upper end that becomes this handle (10);
Handle pushes mechanism (250), and this handle pushes mechanism (250) and will be in the upper part and insert described handle and end portion with the described handle (10) of the state of recess (5) is installed is pushed into this handle and installs in usefulness recess,
Described handle fixed part (120) has support plate and pushes mechanism (260), this support plate pushes mechanism (260) front end of the described support plate (14) of described handle (10) is pushed to the bottle central side, and this front end is engaged with the arm front end, and described handle (10) is in the described handle installation interior state of recess (5) of the bottle (2) that is inserted in described support plate and pushes the position standby
Described location division (60) comprising:
Spacing guiding mechanism (61), this spacing guiding mechanism (61) use to form with a determining deviation and can adjust plate (62) from the spacing of the groove that laterally metastomium of bottle (2) kept and carry out the spacing adjustment; And
Direction guiding mechanism (66), this direction guiding mechanism (66) is held in adjusted each bottle of pitch of feed (2) can be around the state of its central axis rotation, under this state, the a pair of pad (68) of pushing is installed with in the recess (5) and make each bottle (2) center on described central axis to rotate by the described handle that is pressed in each bottle (2), so that being installed, each handle is aligned to towards equidirectional with recess (5)
Described bottle fixed mechanism (200,210) comprising:
The lock pin (204) that has ladder, this lock pin (204) that has ladder can insert and arrive the oral area that described handle insertion position and described support plate push the described bottle of position; And
Cylinder (202), this cylinder (202) has expansion link (203), and the described lock pin (204) that has ladder is installed in the lower end of this expansion link (203).
2. the handle installation device of bottle as claimed in claim 1, it is characterized in that, described handle fixed part pushes under the high state of the inner pressure ratio atmospheric pressure of locational bottle being remained on described support plate by described bottle fixed mechanism, makes described support plate push action.
3. the handle installation device of bottle as claimed in claim 1 or 2 is characterized in that, between described location division and described handle insertion section, has and has or not the air leakage to detect the leak test portion of usefulness to each bottle.
4. the handle installation device of bottle as claimed in claim 1 or 2 is characterized in that, described bottle feed mechanism is sent to described location division, described handle insertion section and described handle fixed part with a plurality of bottles at every turn successively.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006111131A JP2007284078A (en) | 2006-04-13 | 2006-04-13 | Handle assembling apparatus for bottle |
| JP2006-111131 | 2006-04-13 | ||
| JP2006111131 | 2006-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101053996A CN101053996A (en) | 2007-10-17 |
| CN101053996B true CN101053996B (en) | 2011-04-13 |
Family
ID=38756222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100915345A Active CN101053996B (en) | 2006-04-13 | 2006-06-05 | Device for mounting bottle handle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2007284078A (en) |
| CN (1) | CN101053996B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015208280A1 (en) * | 2015-05-05 | 2016-11-10 | Krones Ag | Labeling machine for attaching a handle to a PET container |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2360319B1 (en) * | 2009-06-03 | 2012-04-20 | And & Or S.A. | HANDLING DEVICE IN BOTTLES OR GARRAFAS, MACHINE THAT INTEGRATES THE HANDLING DEVICE OF BOTTLE OR GARRAFA, PROCEDURE FOR PLACING THE HAND IN A BOTTLE OR GARRAPH AND HANDLING IN BOTTLE OR GARRAFA. |
| KR101380382B1 (en) | 2011-04-21 | 2014-03-31 | 주식회사 엠스코이엔지 | Apparatus of manufacturing foldable PET bottles |
| CN103359365B (en) * | 2012-04-10 | 2015-06-17 | 上海紫江企业集团股份有限公司 | Filling container bottle handle storing method |
| CN103112624B (en) * | 2013-02-21 | 2014-12-10 | 杭州中亚机械股份有限公司 | Lifting ring assembling device |
| CN103817930B (en) * | 2014-03-07 | 2016-02-24 | 顾世福 | Rotary rearmounted handle fitting machine |
| CN105973587A (en) * | 2016-06-23 | 2016-09-28 | 中山市美捷时包装制品有限公司 | Detection device |
| CN106124557A (en) * | 2016-06-30 | 2016-11-16 | 芜湖鸣人热能设备有限公司 | The resistance to heat detecting device of hot-water boiler handle |
| CN107031061B (en) * | 2017-03-21 | 2019-04-16 | 杭州娃哈哈精密机械有限公司 | A kind of handle pinch-grip agency |
| CN107521734A (en) * | 2017-09-25 | 2017-12-29 | 郑州奥特包装设备有限公司 | Double-end powder linear packaging machine with out-of-tolerance rejection function |
| CN107745958B (en) * | 2017-09-30 | 2023-11-10 | 广东建邦机械有限公司 | Body circumference positioning device of handle bottle |
| CN108115986B (en) * | 2018-01-15 | 2023-08-29 | 温州临界科技有限公司 | Handbag rope threading device |
| CN109231131B (en) * | 2018-08-28 | 2021-02-05 | 楚天科技股份有限公司 | Filling cap screwing machine and filling cap screwing method |
| KR102478929B1 (en) * | 2021-07-01 | 2022-12-20 | 새한프라텍 주식회사 | Apparatus for assembling a container handle |
-
2006
- 2006-04-13 JP JP2006111131A patent/JP2007284078A/en active Pending
- 2006-06-05 CN CN2006100915345A patent/CN101053996B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015208280A1 (en) * | 2015-05-05 | 2016-11-10 | Krones Ag | Labeling machine for attaching a handle to a PET container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101053996A (en) | 2007-10-17 |
| JP2007284078A (en) | 2007-11-01 |
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