CN101652234B - Apparatus for transferring doses - Google Patents
Apparatus for transferring doses Download PDFInfo
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- CN101652234B CN101652234B CN2008800058132A CN200880005813A CN101652234B CN 101652234 B CN101652234 B CN 101652234B CN 2008800058132 A CN2008800058132 A CN 2008800058132A CN 200880005813 A CN200880005813 A CN 200880005813A CN 101652234 B CN101652234 B CN 101652234B
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Abstract
An apparatus comprises forming means (2, 6) for forming an object from a dose (D) of flowable material and transferring means (10) for transferring said dose (D) to said forming means (2, 6), said transferring means (10) having a recess (306; 606; 13) for receiving said dose (D), in said recess (306; 606; 13) there being provided rolling means (315; 615; 15; 115; 215; 415) for guiding said dose (D) inside said transferring means (10).
Description
Technical field
The present invention relates to a kind ofly doses of plastics is transferred to former can obtain the especially device of the prefabricated blank of bottle of container to be shaped thus.
Background technology
This device becomes known for the object that compression molding is made of plastics, the prefabricated blank of bottle for example, and it comprises the rotational molding carousel that carries a plurality of models, each model comprises mould and drift.During rotation, each mould receives the paste doses of plastics.The circular arc that batching is advanced along moulding disk driving-belt, between mould and respective punch, be extruded.Pressing steps is opened model afterwards and molded object is taken out from device.
Each batching is left the continuous extruded product shape of extruding or plastify equipment and is obtained through plastics are cut into.Device comprises that also the transmission carousel with a plurality of transmission units, these transmission units sequentially remove the batching of just having cut and batching is transferred to the moulding carousel.
Each transmission unit comprises having " U " or " C " or " J " shape cross section upper element with the passage (promptly be provided with and remove opening) that is limited to a side opening; And the lower element of tubulose, it limits the transmission chamber that communicates with open channel and has openable bottom.
Because gravity falls into transmission chamber and be deposited in the mould through transmission chamber when opening in the bottom, and mould is under transmission unit through removing the batching that opening removes.
The plastics that constitute batching are easy to be adhered to the surface of contact with it owing to the paste of plastics.
Especially, because batching is slided on the inner surface of transmission unit when passing above-mentioned parts, batching can move with uppity mode.
Pass through transmission unit in order to control batching as well as possiblely---especially in order to make that the number of times that passes transmission chamber is certain and can to repeat---temperature of transmission unit; Especially the temperature of transmission chamber is conditioned; And/or the humidity of the environment (microcosmic weather) of plastics and installation transmission carousel all is controlled; And/or define in inside carry out on the wall of transmission unit suitable surfacing (especially obtain to be provided with have predetermined towards the rough walls of groove); And/or surface coating, the especially surface coating of automatically cleaning material (water repellent surface promptly has the surface of very big repulsion to plastics) be provided on aforesaid wall.
The shortcoming of known transmission carousel is that it is very difficult to keep the inwall cleaning of transmission unit.This inwall in fact be easy to by since the plastic residue that slip produced of batching on inwall make dirty.If there is not trace mineral supplement to add the plastics that form batching such as dyestuff (especially containing the for example dyestuff of paraffin, vaseline etc.), this shortcoming will be remarkable especially.
Be deposited on remnants on the aforementioned inwall and little by little change the transmission speed of batching, up to the situation that has reached restriction operation technology.If this speed does not fall in the predetermined interval, then batching is not completely or partially inserted in the model with correct mode in the correct time.
Another shortcoming of known transmission carousel is that the roughness of the inwall of transmission unit can be owing to being affected with batching interaction (spot corrosion wearing and tearing).
Along with roughness reduces (promptly polish on the surface and tend under the polished situation), batching through concentrating contact surface between batching and the inwall more effect and through lacking of air is easier to be adhered to inwall at interval between batching and the inwall.In rough walls, in fact, define the microchannel that has the mobile air of being convenient to prepare burden in it.
And batching meeting in transmission unit is tilted with the mode of not expecting and is not properly positioned to subsequently in the cavity of mould, for example through be adhered to before the wall of cavity in the bottom that reaches cavity.This has just produced the uneven distribution of plastics in mould, can and thereby in bottle, cause defective in prefabricated blank like this.
If batching in the transmission unit tilt, can occur impacting between the batching and the inner surface of unit (blow) so, this can slow down batching in batching when the cavity of mould falls.And the impact between batching and the transmission unit inner surface can change the surface quality of batching, causes its outermost fold and distortion.
Summary of the invention
A target of the present invention is to improve the device be used for transmitting the flowable materials batching compression molding of plastics (especially).
Another target of the present invention provides a kind of simple structure and is used to transmit the device of flowable materials batching reliably.
Another target provides a kind of device that is used for the flowable materials batching is transferred to the delivery means of forming tool that comprises, wherein prepares burden and in delivery means and/or forming tool, moves easily and apace.
According to the present invention; A kind of device is provided; It comprises and being used for from the forming tool of the batching formed article of flowable materials and the delivery means that is used for said batching is transferred to said forming tool; Said delivery means has the depression that receives said batching, it is characterized in that in said depression, being provided with the Roll tool that is used for the said batching of guiding in said delivery means.
Roll tool makes the batching in the depression to be directed to accurate way, and this has reduced the risk that batching significantly tilts when it is transmitted by delivery means.Like this, impact between the inner surface of batching and delivery means and the slip of batching on the inner surface of delivery means are able to reduce.Batching remains along the direction aligning of expectation and can more easily import forming tool.
Contact between batching and the delivery means appears on the finite region that wherein forms rolling friction of Roll tool.For this cause, batching can be to move in delivery means relative to high speed.
In one embodiment, Roll tool is positioned to and the mid portion of preparing burden and interact in succession with " afterbody " part of batching, and " head " of batching part begins (and continuation) and penetrates in the forming tool simultaneously.This makes to lead and to make to prepare burden batching entering forming tool and correctly locatees with respect to forming tool.
Guiding and positioning function are effective more, and Roll tool is short more apart from the distance of forming tool.
Roll tool can comprise being arranged in apart from batching thus and leaves distance a plurality of rolling elements of increase place gradually that delivery means gets into the outlet of forming tool, so that further improve aforementioned guiding and positioning function.
In another embodiment, Roll tool is positioned to prepare burden thus and gets near the inlet of delivery means.This makes batching be restricted when interact the first time of batching and delivery means with respect to the slip of delivery means.
Roll tool can be included in batching and the angled ground, place, place that contacts the place first time between the delivery means and a plurality of rolling elements of axially arranging.
Roll tool (for example roller) is that obtain, reliable and cheap easily mechanical part.
Roll tool makes batching when the closure member that delivery means was provided with is removed through the injection opening of the tubular portion of depression, to spray by the tubular portion from depression; So that make batching can pass the injection opening; In other words, batching is left the opening of the tubular portion of depression with noticeable response.
Therefore; Because Roll tool; When closure member takes to open structure, to compare with coming across the known devices of tending to adhere to the inwall of transmission chamber and after certain delay, leave transmission chamber of wherein preparing burden, batching is sprayed from the tubular portion that caves in significantly quickly.
Possible small amount of pressurized fluid (for example forced air) jet can further help to make batching to spray from the tubular portion of depression quickly.
Description of drawings
Can understand better and embodiment of the present invention with reference to accompanying drawing, accompanying drawing shows some embodiments of the present invention by nonrestrictive example, wherein:
Fig. 1 comprises the schematic plan view of device that doses of plastics is transferred to the transmission equipment of forming tool;
Fig. 2 is the cutaway view of fore-and-aft plane intercepting of embodiment of the lower element of the transmission unit in the transmission equipment that is included among Fig. 1;
Fig. 3 is the details of Fig. 2;
Fig. 4 is the cutaway view of the IV-IV planar interception in Fig. 3, shows the relevant with it supporter of rolling element;
Fig. 5 is the perspective view that the supporter below from Fig. 4 is seen;
Fig. 6 is the top perspective of the supporter of rolling element from Fig. 4 that it removes;
Fig. 7 is the top perspective according to the supporter of a modification;
Fig. 8 is the cutaway view along the fore-and-aft plane intercepting of the another embodiment of the lower element of transmission unit;
Fig. 9 is the cutaway view of the planar I X-IX intercepting in Fig. 8;
Figure 10 is the perspective view according to the transmission unit of a modification;
Figure 11 is the cutaway view of the fore-and-aft plane intercepting of the transmission unit in Figure 10;
Figure 12 is the cutaway view of the another fore-and-aft plane intercepting of the transmission unit in Figure 10;
Figure 13 is the perspective cutaway view, of the lower element of the transmission unit among Figure 10;
Figure 14 is the cross-sectional view of the lower element among Figure 13;
Figure 15 is the amplification details of Figure 14;
Figure 16 is the top perspective of embodiment of the upper element of the transmission unit in the transmission equipment that is included among Fig. 1;
Figure 17 is the bottom perspective view of supporting construction that is used for supporting the upper element of Figure 16;
Figure 18 is the perspective schematic view that the cooling of tool of the upper element that is used for cooling off Figure 16 is shown;
Figure 19 is the side view of the upper element among Figure 16;
Figure 20 is the top perspective of the another embodiment of the upper element in the transmission unit;
Figure 21 is the perspective view of the rack component that uses in the upper element in Figure 20;
Figure 22 is the bottom perspective view of another embodiment of the upper element in the transmission unit;
Figure 23 is the perspective view of the cooling of tool of the upper element among Figure 22;
Figure 24 is the top perspective of the another embodiment of the upper element in the transmission unit;
Figure 25 is the cutaway view of the fore-and-aft plane intercepting of the upper element in Figure 24;
Figure 26 is the cross-sectional view of the upper element among Figure 24;
Figure 27 is the plane of the support component that is provided with of the upper element among Figure 24;
Figure 28 is the front view of rack component that supports the Roll tool of the upper element among Figure 24;
Figure 29 is and the similar view of Figure 28, wherein shows the rack component relevant with respective support elements;
Figure 30 is the partial sectional view of the fore-and-aft plane intercepting of the upper element in Figure 24;
Figure 31 is and the similar view of Figure 30 wherein to show a modification of upper element;
Figure 32 is the cross-sectional view according to the upper element of another modification;
Figure 33 is and the similar view of Figure 32 that some parts of wherein having cancelled upper element are so that compression.
The specific embodiment
With reference to Fig. 1, wherein show and comprise that the device 1 that is used for doses of plastics D is transferred to the transmission equipment 7 of forming tool, said forming tool comprise the mold apparatus 2 of the prefabricated blank that is used to be shaped.Can obtain container from prefabricated blank through stretch-blow, for example bottle.
Batching D can be made up of various plastics, for example PETG (PET), polypropylene (PP), polyvinyl chloride (PVC), high density polyethylene (HDPE) (HDPE), polyethylene naphthalenedicarboxylate formaldehyde (PEN), polystyrene (PS), PLA (PLA).
In order to obtain prefabricated blank, batching D has elongated shape and generally has the circular cross section.Yet in fact also can use difform batching, if the article outside the expectation compression-moulded preform.
Batching is distributed by the dispensing tool that comprises plastic extruder 3, and dispensing tool is provided with the port 4 that the paste plastics leave thus.Port 4 can face down, so that plastics leave extruder along vertically extruding direction.
Unshowned cutting tool provides and cuts the plastics that leave port 4 to limit batching D.
Alternatively, mould 6 can comprise that shape is not columniform cavity, for example conical cavity.For example, will obtain the prefabricated blank of " wide mouth " type container thus if cavity need be shaped, need this conical cavity, this container is mainly used in and holds food.
Device 1 also comprises extraction device 8, is used for removing prefabricated blank and prefabricated blank being transported from mold apparatus 2 from corresponding model.In unshowned embodiment, this device can not have extraction device 8 and prefabricated blank to be removed from mold apparatus 2 by the same transmission equipment 7 that the D that will prepare burden transfers to mould 6.
Transmission equipment 7 arranges that the D that will prepare burden transfers to the cavity of mould 6 from port 4.Transmission equipment 7 comprises another carousel 9; This another carousel 9 can rotate around vertical axis according to direction V1 shown in Figure 1; And support the delivery means that comprises a plurality of transmission units 10, transmission unit 10 can move with continuous basically mode along closed loop path P1.
Closed loop path P1 is higher than mould 6 and respective punch along its circular path P2 that moves.Also can limit wherein closed loop path P1 and circular path P2 superposed part T1 basically.Transmission unit 10 along fractional t1 to move with mould 6 substantially the same speed so that each transmission unit 10 its when part T moves above the mould cavity.
Each transmission unit 10 comprises the for example upper element 11 of type shown in figure 16, and lower element, and for example type is a lower element 301 as shown in Figure 2, and it is preferably fixing with respect to upper element 11.
Upper element 11 has " U " or " C " or " J " shape cross section to limit the passage of a side opening that extends along longitudinal axis Z.In upper element 11, be limited with depression 13.The lateral openings 12 that obtains abreast with longitudinal axis Z makes depression 13 to touch.
Upper element 11 is from removing the batching D that has just been cut by cutting tool near the port 4 of extruder.The batching D be contained in the depression 13 in, the batching D the depression 13 in owing to gravity fall to lower element.
Lower element has general tube shape, is defined by the continuous surface that extends around longitudinal axis Z.In lower element, be limited with, when closed loop path P1 moves, hold the transmission chamber of the D for preparing burden in respective transmissions unit 10.Batching D gets into transmission chamber through the inlet that on the plane transverse to longitudinal axis Z, extends.In the upper end of transmission chamber, transmission chamber can have shape and size basically with the corresponding to basically cross section of said open channel.Thereby avoided from the interruption of the path of upper element to transmission chamber.
Lower element also is provided with outlet, and the D for preparing burden thus can leave transmission chamber to be introduced into the cavity of mould 6.
With reference to Fig. 2 to 7, the embodiment of lower element shown in it 301, it comprises the back-up block 302 that can be connected to another carousel 9 and is provided with the base 303 of containing pipe linear element instrument 304 within it.The periphery of tube element instrument 304 is defined 305 of continuous wall constructing tools that limit the transmission chamber 306 that is shaped as the tubulose depression.
Each transmission unit 10 thereby be provided with the depression instrument, it comprises lateral openings part (promptly caving in 13) and tubular portion (being transmission chamber 306).
Upper element can be fixed to the end regions 309 of back-up block 302, the upper element of Figure 16 to 24 shown type for example, and it matches with lower element 301 to limit transmission unit 10.
Continuous wall constructing tool 305 comprises and is defined in the first continuous wall 310 in first tube element 307 and is defined in the second continuous wall 311 in second tube element 308.
Relevant with tube element instrument 304 is Roll tool 315, and it is arranged with batching D and interacts to promote batching D to pass transmission chamber 306 and to promote batching to insert mould 6.
Because Roll tool 315, during operation, it is inner and leave tube element instrument 304 that batching D very rapidly passes tube element instrument 304---after first closure member 317 and second closure member 318 are taked to open structure.
Roll tool 315 D that reduces in fact significantly to prepare burden is adhered to the danger of tube element instrument 304, because the inwall of the outer surface of batching and tube element instrument 304 is spaced apart.
The rotation of roller 327 is positioned at laterally (especially perpendicular) on the plane of longitudinal axis Z.
Shown in Fig. 2 and 3, support component 320 is inserted between first tube element 307 and second tube element 308.
Fig. 2 to 5 illustrates the Roll tool 315 that comprises five rollers 327.The rotation of these five rollers 327 limits pentagon, especially regular pentagon.
Fig. 7 illustrates the Roll tool 315 that comprises four rollers 327.The rotation of these four rollers 327 limits quadrangle, especially square.
The test of having carried out has made and can confirm: the Roll tool 315 that comprises five rollers 327 is effective especially, because pentagon shaped is near the round-shaped of D of preparing burden.And roller 327 is not faced with the contact point of batching D in twos.
Alternatively, Roll tool 315 can be provided as and comprise three rollers 327.The rotation of these three rollers 327 limits triangle.
Shown in Fig. 4 to 7, support component 320 comprises the annular solid 321 that is provided with sidewall 322.Annular solid 321 is provided with in inside arranges the passage opening 323 that lets batching D pass through.
Each roller 327 comprises the rolling body 324 that pin 326 leaves from its opposite end 325.
Annular solid 321 is provided with a plurality of cavitys 328 in inside, these cavity 328 all border district arrange that so that around longitudinal axis Z each cavity 328 is configured as and receives corresponding roller 327.
Each cavity 328 is provided with at relative end regions 329 places arranges the groove 330 that receives pin 326, so that roller 327 is rotatably supported by annular solid 321.
Because support component 320 is and tube element instrument 304 distinct elements that Roll tool 315 is general especially, because it can be associated with dissimilar tube element instruments 304.
Especially; Constitute suitable plug-in unit in groups roller 327 and the Roll tool 315 that support component 320 limits, it will be inserted between first tube element 307 and second tube element 308 of the tube element instrument 304 that a plurality of shapes to each other also can be significantly different.
With reference to Fig. 8 and 9, wherein show the embodiment of lower element 301, wherein rolling element 315 comprises the roller 327 that is directly rotatably supported by tube element instrument 304.In other words, in the lower element 301 of Fig. 8 and 9 illustrated embodiments, do not provide support element 320.
Each cavity 428 is provided with at relative end regions 429 places arranges the groove 430 that receives pin 326, so that roller 327 is rotatably supported by second tube element 308.
Another sidewall 335 is configured as and when first tube element 307 and second tube element 308 couple together, surrounds sidewall 333.Like this, another annular projection 334 sealing cavitys 428 prevent that roller 327 breaks away from from cavity 428, and especially anti-shotpin 326 break away from from groove 430.
Fig. 8 and 9 illustrates the Roll tool 315 that comprises four rollers.
Using number is that five roller has obtained gratifying experimental result, and no less than number is three roller in a word.
Chilled fluid flow can cycle through the cooling duct that is located in the tube element instrument 304.Chilled fluid flow is passed cooling duct inside and is left the cooling duct instrument through delivery channel instrument 337 through inlet ducts instrument 336.Cooling duct is extending near the groove 430---and thereby near pin 326, extending---so that cooling roller 327.
Can comprise roller 327 with reference to the disclosed Roll tool 315 of Fig. 2 to 9 to spirogyrate.
In one embodiment, roller 327 can be a hollow, so that they can use the material that increases its heat exchange character to fill.Like this, the roller heat that can be easier to dissipate and transmit by batching D.
In another embodiment, roller 327 can be processed (roller 327 made of aluminum for example, can be provided) by the material with high-termal conductivity.
The adjustment of roller 327 can be carried out owing to carrying out heat exchange (mainly through convection current) with the parts that comprise roller 327.
Especially, in back-up block 302, provide cooling fluid to cycle through cooling circuit wherein.
Replace being arranged in single group roller 327 basically, can comprise along longitudinal axis Z with reference to the disclosed Roll tool 315 of Fig. 2 to 9 being arranged in the many groups roller 327 in the continuous position transverse on the same level of longitudinal axis Z location.
Under the situation of disclosed Roll tool 315, a plurality of support components 320 that are arranged in the axial continuous part place of tube element instrument 304 can be provided with reference to Fig. 2 to 7.
Because Roll tool 315, just can obtain regional and/or " afterbody " the regional calibration and/or partially-formed at least of " head " of batching D.This also is possible because roller near the cross section that part limited of longitudinal axis Z less than the cross section that limits the tube branch that is arranged in tight top of roller and tight below.The average-size that is similar to very much the cross section of batching near the size of the cross section that part limited of longitudinal axis Z on roller.
In case batching D has reached in the lower cone shape zone of tube element instrument 304; Promptly in second tube element 308, batching D just by be in first closure member 317 and second closure member 318 among the closed structure X be supported in calmly in the position in transmission chamber 306.
Because rolling element 315, batching D maintains in the more vertical structure of the structure in known devices, kept than them.Below mould, all occur when mobile when this waits for tube element instrument 304 at batching D (it can be avoided and the contacting of the wall of tube element instrument 304) and at the D for preparing burden.
At first closure member 317 and second closure member 318 from closed structure X after opening structure Y, between near the wall that is arranged in a part and tube element instrument 304 first closure member 317 and second closure member 318 of batching, can occur contacting.The time that this contact takes place is still much limited under the situation than known devices.
Like Fig. 2, shown in 3 and 8, Roll tool 315 is positioned in the zone line of tube element instrument 304.Like this, Roll tool 315 interacts with the mid portion of batching and with " afterbody " part of preparing burden in succession, and " head " of batching part begins the inside that (and continuation) passed mould 6.
When " afterbody " part of batching was led by Roll tool 315, " head " part of batching was arranged in the better situation with respect to mould 6.Especially, avoided the impact between batching and the mould 6, this impact can stop batching to get into fully in the mould 6.
The guiding and the positioning action of Roll tool 315 thereby execution batching.
The guiding and the positioning action of batching are big more, and Roll tool 315 is more little apart from the distance of outlet 313, and therefore also more little apart from the distance of mould.
For guiding and the positioning action of improving batching, can in the lower area of tube element instrument 304, (especially in second tube element 308) many row rollers 327 be provided.Especially, in disclosed embodiment, a plurality of support components 320 can be provided with reference to Fig. 2 to 7.
In another embodiment, Roll tool 315 is positioned near the inlet 312.This makes that batching is limited with respect to the slip of tube element instrument 304 when batching interacts with tube element instrument 304 for the first time.
With reference to Figure 10 to 15, wherein show comprise lower element 601 and will be below with reference to Figure 24 to 31 transmission unit 10 of upper element 411 in greater detail.Alternatively, transmission unit 10 can comprise the upper element of lower element 601 and another type.
Especially, roller 627 limits six rows.Each belongs to respective row and is arranged in rotation qualification hexagon, the especially regular hexagon of six rollers 627 of par.
Shown in Figure 10 to 12, the row of three in the aforementioned one-tenth row roller 627 aims at the three-row roller in the upper element 411.
Groove 653 can be with the constant angles separation along the fringe region of tubular body 650.
In the embodiment shown, tubular body 650 comprises six grooves 653.In unshowned embodiment, tubular body 650 can comprise that number is greater than or less than six groove 653.
Each roller 627 comprises at its relative 655 places, two ends arranges the base 656 receive ball 660, and ball 660 is rotationally attached to rack component 654 with roller 627, as will be disclosed more in detail below.
Shown in figure 15; Each rack component 654 comprises the first jut 657a of a plurality of qualification first cavity 658a and the second jut 657b of a plurality of qualification second cavity 658b; Each first cavity 658a arranges and partly receives the corresponding first ball 660a, and each second cavity 658b arranges and partly receives the corresponding second ball 660b.Therefore, each first ball 660a comprises the part in the corresponding first cavity 658a that is received in rack component 654 and is received in the another part in the base 656 of roller 627.
Similarly, each second ball 660b comprises the part in the corresponding second cavity 658b that is received in rack component 654 and is received in the another part in the base 656 of roller 627.
The first cavity 658a receives and arranges the first ball 660a that the first row of rollers 662a is rotationally attached to rack component 654, and the second row of rollers 662b that second cavity 658b reception layout will be adjacent with the first row of rollers 662a is rotationally attached to the second ball 660b of rack component 654.
During installation, roller 627 is positioned between the rack component 654 so that rotatably supported by rack component by ball 660.Then; The prefabricated unit that constitutes by rack component 654 (and roller 627 and ball 660 of supporting thus) insert in the lower element 601 so that all rack components 654 (shown in be six rack components 654 under the situation) be received in simultaneously basically in the groove 653, each groove 653 holds corresponding rack component 654.
Forming rolling friction between roller 627 and the ball 660 and between ball 660 and the rack component 654, this makes that the transmission of batching D is rapider.
In the gap that scheduled volume is set between roller 627 and the ball 660 and between ball 660 and the rack component 654, this feasible friction is restricted as much as possible.
And the zone of the defining base 656 661 protection balls 660 of the first jut 657a, the second jut 657b and roller 627 are avoided contacting with dust and avoiding the deposition that causes the various types of materials that friction increases.
In addition, rack component 654 prevents that plastics from passing between the adjacent rollers row.
In order to process roller, also can use various materials, for example its composition and character have the material of very big repellency (promptly repelling very much for plastics).
And, roller 627 can have with reference to disclosed roller 327 similar surface configuration and the fineness of Fig. 2 to 9.
For with reference to the disclosed lower element 301 of Fig. 2 to 9 with reference to the disclosed lower element 601 of Figure 10 to 15, relevant known type upper element (promptly lacking Roll tool) can be relevant with it.
Alternatively, for reference to the disclosed upper element 301 of Fig. 2 to 9 with reference to the disclosed lower element 601 of Figure 10 to 15, relevant be described below the upper element that is provided with Roll tool can be relevant with it.
The layout that at length illustrates among Figure 17 that comprises each upper element 11 supports the supporting construction 14 of Roll tool 15.
Supporting construction 14 is provided with first 16, and first 16 comprises vertical basically " C ", " U " or " J " shape sidewall 17, and thereby qualification lateral openings 12.On the base portion of sidewall 17, be furnished with the smooth basically second portion 18 of supporting construction 14, it makes upper element 11 can be fixed to corresponding lower element.Second portion 18 is substantially normal to sidewall 17, that is, on horizontal plane, extend in the example shown.
The inner surface 21 of sidewall 17 defines the top of depression 13.
Each opening 23 defines by first side 24 and by second side 25 with being parallel to longitudinal axis Z.First side surface 24 and second side surface 25 are arranged in the vertical basically position and face each other.On first side surface 24 and second side surface 25, obtain a plurality of bases 26.
The pin of the roller of can't see in the accompanying drawings 27 is contained in the base 26.
Hold a row roller 27 in each opening 23.
In the example shown, all row comprises the roller 27 of similar number, for example five.Roller 27 in different rows' the relevant position is aligned with each other basically, that is, they are in identical height.
In unshowned embodiment, two or more different rows can comprise the roller that number differs from one another.
More specifically, the roller 27a that occupies the lower position in each opening 23 through the corresponding cavity 30 that in the second portion 18 of support component 14, forms from the corresponding base of following importing.
The residue roller 27b that occupies the position except lower position laterally inserts respective seat from sidewall 17 outsides.
Each transmission unit 10 comprises locking instrument 31, is used for preventing that roller 27 from leaving corresponding base 26 during operation.
Locking instrument 31 is included in appreciable rack component 32 among Figure 19, and it is used for preventing that the pin that occupies the roller 27b of the position beyond the lower position from leaving corresponding base 26.
Locking instrument 31 also comprises the closure plate 36 that can in Figure 16, see, and its pin of arranging the roller 27a that prevents to occupy the lower position in each opening 23 leaves.
Supporting construction 14 is also processed to promote the heat exchange between cooling fluid and the roller 27 by the material of high-termal conductivity.
In one embodiment, roller 27 can be hollow, so that they can use the material that increases its heat exchange performance to fill.Like this, roller can easily consume the heat that receives from batching.
Cooling of tool 38 comprises the conduit 39 that in supporting construction 14, obtains shown in Figure 18.Conduit 39 is connected to the cooling circuit that in lower element, forms through transmission and the return aperture 40 that is used for the sub-cooled fluid.
Cooling of tool 38 prevents roller 27 and sells accordingly owing to the heat of transmitting from batching D by superheated through cooled supports structure 14 and especially separate section 29.This prevents that the plastics that form metering D from adhering to roller 27 and thereby making batching D can fall into the transmission chamber of lower element fast.
In device operating period of 1, another carousel 9 moves transmission unit 10 along closed path P1, make transmission unit 10 cutting tool will prepare burden D when extruder separates one by one near port 4.
After cutting, the depression 13 that each batching D gets into transmission unit 10 through lateral openings 12.
After receiving batching D, transmission unit 10 moves to mold apparatus 2 along the closed path P1 D that will prepare burden.Simultaneously, batching D is because gravity falls in the depression 13, and rotation roller 27 is so that produce rolling friction between batching D and roller 27.Like this, if must situation about occurring be compared along possibly define depression 13 inboard continuous surfaces and slide the time with batching D, batching D can more easily move down in depression 13.
When transmission unit 10 arrived said fractional t1, batching D got into the transmission chamber of lower element fully.Batching D remaines in adequate time in the lower element so that can obtain the diameter of expectation.
Batching D is conveyed into mould 6 then from transmission chamber along fractional t1 cavity is used for the moulding prefabricated blank.
In one embodiment, transmission equipment 7 can comprise and distributes the for example dispensing tool of forced air jet of one or multiply pressurized fluid jets, so that promote to be included in the batching D in the transmission unit 10 downwards.Dispensing tool can be positioned at upper element 11 tops and pressure fluid is dispensed in the depression 13.Like this, batching D descends in transmission unit 10 quickly.
And roller 27 obtains easily on market and has low-down cost, therefore, also makes the cost of device 1 be restricted.
The batching D can upper element 11 in, slide with low-friction coefficient, even Roll tool for example roller 27 for a long time the use after.This can not occur in known devices, and in known devices, because wearing and tearing, the inner surface of transmission unit becomes very level and smooth after the short relatively operating time.Batching is adhered to this smooth surface easily, and this has worsened the operation of known devices significantly.
Through suitably confirming the shape of sidewall 17 and the position of Roll tool 15 relatively with the size of batching D, can accurately batching D be inserted in the transmission chamber, the D that prevents to prepare burden tilts with the mode of not expecting in it is in transmission unit 10 time.
This can carry out with the depression 13 that move therein in less gap so that limit batching D through roller 27 is installed.In other words, depression 13 cross section is hardly greater than the cross section of batching D.Like this, batching D can not freely vibrate and tilt when it moves in depression 13.
In alternate embodiment shown in Figure 20, each transmission unit 10 comprises upper element 111, and it has the Roll tool 115 that is supported by rack component 132, and rack component 132 is different from the disclosed rack component 32 with reference to Figure 19 as following explanation.The rack component 132 that is configured as plate is provided with roller 127 and can gives prominence to the window 133 that passes substantial rectangular wherein.Be different from the embodiment shown in Figure 16 to 19, rack component 132 is fixed to the outer surface 49 of sidewall 17.The bottom 50 of each rack component 132 is contained in the linear guide 51 in the second portion 18 that is formed on upper element 11.Rack component 132 by with the outer surface that is formed on sidewall 17 49 on accompanying drawing in the screw that is meshed of invisible screwed hole 134 fixing.
For the batching D that in transmission unit 10, leads with bigger accuracy, the roller 127 that is used for the embodiment of Figure 20 has the side surface 47 of spill.
In this embodiment, if batching D has circular cross section basically, roller 127 is defined by the similar basically side surface 47 of radius of radius of curvature with the cross section of batching D.Can increase like this between batching D and the roller 127 contact surface and thereby with bigger accuracy guiding batching D.
In the another alternate embodiment shown in Figure 21 to 23, each transmission unit 10 comprises the upper element 211 that is provided with Roll tool 215, and the pin of Roll tool 215 is contained in the base 226 that on rack component 232, obtains.Especially, base 226 obtains in the side direction part 52 of rack component 232.
Because the base 226 that on rack component 232, obtains, base need not to be formed in the first of supporting construction 214, but it also enough correctly is fixed to sidewall 17 with rack component 232.
For this reason, rack component 232 through hold-down screw 53 from following insertion supporting construction 214 and be fixed to supporting construction 214.The projection 54 that each rack component 232 is provided with the side that is arranged in one of lateral protrusion 52 and the mode that is suitable for combining with shape is meshed with respective clearance in supporting construction 214 acquisitions.
Like this, can avoid accurate processing, such as forming base 26 in the first of supporting construction.
When Roll tool 215 comprised a plurality of roller 227 that rotatably supports by rack component 232 rather than by supporting construction 214, supporting construction 214 need not wear-resistant especially.Therefore, supporting construction 214 can be by for example suitably processing through the composite that metal dust and plastics are combined to obtain.The example of available composite is the combination of aluminium and polyamide.
Supporting construction 214 by composite is processed can be by selective laser sintering technology or by similar explained hereafter.
Like this, can in supporting construction 214, form cooling of tool, so that cool off upper element 211 with mode arbitrarily with any desired shape.For example, cooling of tool can comprise the conduit instrument with sweep 239 or variable cross-section.Cooling of tool can also comprise a plurality of parallel conduits 240, and conduit 240 extends with the longitudinal axis of upper element 211 in lateral protrusion 44 abreast.
In unshowned alternate embodiment, Roll tool can also comprise cylindrical roller, that is, have and do not have the outwards surface or the recessed surface of protrusion.
With reference to Figure 24 to 30, the another embodiment of upper element shown in it 411, it comprises the main body 450 that is provided with vertical basically " C " or " U " or " J " shape sidewall 417 and limits lateral openings 412.
Each support component 451 is hinged on the main body 450 so that with respect to main body 450 vibrations.
And each support component 451 is connected to main body 450 so that can move with respect to main body 450.For example, shown in figure 30, support component 451 can be connected to main body 450 by first tubular body 464 in the upper area that is arranged at support component 451 and second tubular body 465 that is arranged in the lower area of support component 451.First tubular body 464 and second tubular body 465 are processed by the material of elastically deformable.
First tubular body 464 and second tubular body 465 are provided with the hollow interior zone 474 that is connected to support component 451 in inside duct portion 473 passes conduit instrument 466 wherein to limit cooling fluid.
First tubular body 464 and second tubular body 465 make that support component 451 can be with respect to main body 450 rotations.
First tubular body 464 is provided with the head 467 that carries packing ring 468 at one end.Second tubular body 465 is provided with the another head 469 that carries another packing ring 470 at one end.Packing ring 468 prevents that with another packing ring 470 cooling fluid from leaving conduit instrument 466.
Also be provided with first tube element 471 that surrounds first tubular body 464 at least in part and second tube element 472 that surrounds second tubular body 465 at least in part.
Especially, the material of processing first tubular body 464 and second tubular body 465 is than the material deformable more of processing first tube element 471 and second tube element 472.
Each support component 451 can move with respect to main body 450 with respect to other support component 451 independently.
During operation, when batching D interacted with the Roll tool that is rotatably supported by support component 451 415, support component 451 can and move so that the impact energy between batching D and the tourelle 415 obtains buffering with respect to main body 450 vibrations.The mode that the possibility of the impact between D of absorption batching at least in part and the Roll tool 415 makes batching D descend along upper element 411 is improved and stablizes.If can not cushion the impact between batching D and the Roll tool 415, in fact, batching D, especially when device 1 high speed operation when acquisition high production rate (so that) tended to tilt in the direction opposite with impact direction.
Each support component 451 comprises arranges a pair of groove 453 that receives the rack component 454 that supports Roll tool 415.
Alternatively, groove 453 can tilt with respect to the longitudinal axis of upper element 411, for example tilts to be included in the angle between 15 ° and 30 °.
Each roller 427 comprises the base 456 that is used for receiving ball 460 at its opposite end 455 places, and ball 460 is rotationally attached to rack component 454 with roller 427, as will be disclosed in more detail below.
Each rack component 454 comprises the jut 457 of a plurality of qualification cavitys 458, and each cavity 458 is used for partly receiving corresponding ball 460.Ball 460 thereby comprise the part in the cavity 458 that is received in rack component 454 and be received in the another part in the base 456 of roller 427.
During installation, roller 427 is positioned between two rack components 454 so that rotatably supported by rack component 454 through ball 460, and is shown in figure 28.Then; The inside that the prefabricated unit that is made up of these two rack components 454 (and roller 427 and ball 460 of supporting thus) inserts main body 450 is so that this two rack components 454 are received in the groove 453 basically simultaneously; Each groove 453 holds corresponding rack component 454, and is shown in figure 29.
Forming the roll type friction between roller 427 and the ball 460 and between ball 460 and rack component 454, this makes that the transmission of batching D is faster.
And zone 461 and the jut 457 that defines the rack component 454 of cavity 458 that defines the roller 427 of base 456 prevents that ball 460 from contacting with dust and prevent the deposition with the various types of materials that causes the friction increase.
During operation, when another carousel 9 rotated, transmission unit 10 interacted with the air that transmission equipment 7 is installed in the environment wherein.Above-mentioned air passes gap and the bump sidewall 417 that is defined between the roller 427.In one embodiment, are continuous when allowing opening that above-mentioned air passes through (promptly do not have) at sidewall 17, above-mentioned air is directed being back to roller 427 at bump sidewall 417 and by flowing fluid in conduit 463 and conduit instrument 466 after cooling off.Like this, roller 427 is cooled.In addition, the buffering of air forms at low temperatures, and this restriction batching D adheres to roller 427.
Alternatively, shown in Figure 26 and 27, support component 451 can be provided with the opening 462 of the Background Region that makes air can be expelled to support component 451.
In order to process roller, can also use material different, for example its composition and character have the material of very big repellency (promptly plastics being had very big repellency).
With reference to Figure 31; The upper element of processing according to a modification 411 is shown, and wherein support component 451 is connected to main body 450 by the first tubular body 464a in the upper area that is arranged at support component 451 and the second tubular body 465a that is arranged in the lower area of support component 451.
The first tubular body 464a and the second tubular body 465a are provided with the hollow interior zone 474a that is connected to support component 451 in inside duct portion 473a passes conduit instrument 466a wherein to limit cooling fluid.
Be inserted with first potted component 475 between the first tubular body 464a and the main body 450 and between the first tubular body 464a and support component 451, be inserted with second potted component 476.
Similarly, be inserted with another first potted component 477 between the second tubular body 465a and the main body 450 and between the second tubular body 465a and support component 451, be inserted with another second potted component 478.
First potted component 475, second potted component 476, another first potted component 477 and another second potted component 478 prevent that cooling fluid from leaving conduit instrument 466a.
The first tubular body 464a and the second tubular body 465a are processed by the material of high-termal conductivity.
The duct portion 473a that in the first tubular body 464a and the second tubular body 465a, obtains has the cross section bigger than the duct portion that in first tubular body 464 and second tubular body 465, obtains shown in Figure 30 473, so that allow the cooling fluid of bigger flow to pass through.
And the first tubular body 464a and second tubular body 473 have the length than the duct portion that in first tubular body 464 and second tubular body 465, obtains 473 weak points shown in Figure 30.Like this, hollow interior zone 474a is greater than the hollow area shown in Figure 30 474.Cooling effectiveness thereby raising are because hollow area 474a is by will the interactional wall 479 of cooling fluid of wide region defines with having very.
Tend to therein have more effective cooling so that under the situation of buffering batching D with respect to the impact of upper element 411, can use the embodiment of upper element shown in Figure 31 411.
With reference to Figure 32 and 33; Be provided with the upper element 711 of Roll tool 715 shown in it; Roll tool 715 comprises the roller 727 that is rotatably supported by the support component that is connected to main body 750 751, and this is similar to reference to the upper element shown in Figure 24 to 31 411 described.
The cool stream physical efficiency is a pressure fluid, especially forced air.
Cooling fluid leaves cavity 780 through the hole of porous material.
Cooling fluid cooling roller 727 and the plastics that form batching D, thus the restriction plastics adhere to roller 727.
If cooling fluid is the pressurization cooling fluid, the pressurization cooling fluid expands when it leaves the hole of porous material, reduces its temperature.This makes can obtain more effective cooling.
The cooling fluid that leaves the hole of porous material forms fluid cushion, and this prevents that further plastics from adhering to the impact between roller 727 and buffering batching D and the roller 727.
Alternatively, groove 753 can tilt with respect to the longitudinal axis of upper element 711, for example tilts to be included in the angle between 15 ° and 30 °.
First 784 has spherical form basically.
Like this, between roller 727 and rotation promotion instrument 783, form rolling friction.
Also can be made of porous materials with reference to the disclosed roller of Figure 16 to 31 27, roller 127, roller 227 and roller 427.
In addition, the upper element of transmission unit 10 also can be provided with the Roll tool that is made of porous materials.
Especially, also can be made of porous materials with roller 627 with reference to the disclosed roller 327 of Fig. 2 to 15.
Claims (96)
1. device; It comprises and is used for transferring to the delivery means (10) of said forming tool (2,6) by the forming tool (2,6) of batching (D) formed article of flowable materials and with said batching (D) that said delivery means (10) has the depression (306 that is used to receive said batching (D); 606; 13), it is characterized in that, in said depression (306; 606; 13) be provided with the Roll tool (315 that is used for the said batching of guiding (D) in said delivery means (10) in; 615; 15; 115; 215; 415; 715).
2. according to the device of claim 1, wherein said Roll tool (315; 615; 15; 115; 215; 415; 715) comprise a plurality of rolling elements (327,627; 27; 127; 227; 427; 727), said rolling element can be around being arranged to transverse to said depression (306; 606; The corresponding rotation rotation of longitudinal axis 13) (Z).
3. according to the device of claim 2, wherein said longitudinal axis (Z) is vertical substantially.
4. according to the device of claim 2, wherein said rotation is parallel basically.
5. according to the device of claim 2, wherein said rotation is substantially perpendicular to said longitudinal axis (Z).
6. according to the device of claim 2, wherein said rolling element comprises roller (327; 627; 27; 127; 227; 427; 727).
7. according to the device of claim 6, wherein said roller is defined by male flank surface.
8. according to the device of claim 6, wherein said roller is defined by cylindrical side basically.
9. according to the device of claim 6, wherein said roller (127) is defined by corresponding female flank surface (47).
10. according to the device of claim 9, wherein said side surface (47) has the substantially the same corresponding radius of curvature of radius with the cross section of said batching (D).
11. according to the device of claim 2, wherein said rolling element (315; 615; 15; 115; 215; 415; 715) be arranged to around said longitudinal axis (Z) so that form adjacent row.
12. according to the device of claim 11, the corresponding rolling element (315 of two adjacent rows wherein; 615; 15; 115; 215; 415; 715) be in identical level.
13. according to any device among the claim 1-12, wherein said Roll tool is processed by the material of high-termal conductivity.
14. according to any device among the claim 1-12, wherein said Roll tool is a boring.
15. according to any device among the claim 1-12, wherein said Roll tool is filled with cooling material.
16. according to any one device in the claim 1 to 12, wherein said Roll tool is made of porous materials.
17. according to the device of claim 16, wherein said porous material comprises porous Teflon (PTFE).
18., also comprise being used for the dispensing tool of the hole distributing fluids through said porous material according to the device of claim 16.
19. according to any device among the claim 1-12, wherein said depression comprises the tubular portion (306 that limits transmission chamber; 606).
20. according to the device of claim 19, wherein said Roll tool (315; When the head that 615) is positioned in said batching (D) penetrates said forming tool (2,6) and the mid portion and/or the afterbody of said batching (D) partly interact.
21. according to the device of claim 19, wherein said Roll tool (315; 615) be positioned at least in such zone, in this zone when said batching (D) gets into said delivery means (10) at said batching (D) and said tubular portion (306; Contact for the first time appears 606).
22. according to the device of claim 19, wherein said Roll tool (315; 615) on periphery, define said tubular portion (306; 606).
23. according to the device of claim 19, wherein said delivery means (10) is included in the tube element instrument (304) that wherein limits said tubular portion (306).
24. according to the device of claim 23, wherein said tube element instrument (304) comprises the continuous wall constructing tool (305) that defines said tubular portion (306).
25. according to the device of claim 23, wherein said tube element instrument (304) comprises that substantially similar frustum of a cone of shape and cross section are towards said forming tool (2; 6) part that reduces.
26. according to the device of claim 25, wherein said tube element instrument (304) comprises the substantially similar cylinder of shape and has the another part of substantial constant cross section.
27. according to the device of claim 26, wherein said another part is more near the said forming tool (2 of said part; 6).
28. according to the device of claim 23, wherein said tube element instrument (304) comprises that said thus batching (D) is received in the outlet (313) that inlet (312) and said thus batching (D) in the said tubular portion (306) are left said tubular portion (306).
29. according to the device of claim 23, wherein said tube element instrument (304) comprises first tube element (307) and second tube element of aiming at along the longitudinal axis instrument (Z) of said tubular portion (306) (308).
30., also comprise the supporting tool (320) that rotatably supports said Roll tool (315) according to the device of claim 29.
31. according to the device of claim 30, wherein said supporting tool (320) is positioned between said first tube element (307) and said second tube element (308).
32. according to the device of claim 30, wherein said supporting tool (320) comprises the cavity instrument (328) that is used for receiving said Roll tool (315).
33. according to the device of claim 32, wherein said cavity instrument (328) is shaped so that said Roll tool (315) partly is projected into the outside of said cavity instrument (328).
34. device according to claim 32; Wherein said cavity instrument (328) comprises groove instrument (330); Said groove instrument (330) is used for receiving the pin instrument (326) of said Roll tool (315), so that said Roll tool (315) can rotate with respect to said supporting tool (320).
35. according to the device of claim 29, wherein said second tube element (308) comprises the cavity instrument (428) that is used for receiving said Roll tool (315).
36. according to the device of claim 35, wherein said cavity instrument (428) is shaped so that said Roll tool (315) partly is projected into the outside of said cavity instrument (328).
37. device according to claim 35; Wherein said cavity instrument (428) comprises groove instrument (430); Said groove instrument (430) is used for receiving the pin instrument (326) of said Roll tool (315), so that said Roll tool (315) can rotate with respect to said second tube element (308).
38. according to the device of claim 35, wherein said first tube element (307) is configured as closed said cavity instrument (428) to prevent when interconnecting that at said first tube element (307) and said second tube element (308) said Roll tool (315) breaks away from from said cavity instrument (428).
39. according to the device of claim 23, wherein said Roll tool (315) comprises five rolling elements, the rotation of said rolling element is positioned to limit pentagon.
40. according to the device of claim 23, wherein said Roll tool (315) comprises four rolling elements, the rotation of said rolling element is positioned to limit quadrangle.
41. according to the device of claim 23, wherein said Roll tool (315) comprises three rolling elements, the rotation of said rolling element is positioned to limit triangle.
42., also be included in the tubular body (650) that wherein limits said tubular portion (606) according to the device of claim 19.
43., also comprise the frame instrument (654) that rotatably supports said Roll tool (615) according to the device of claim 42.
44. according to the device of claim 43, wherein said tubular body (650) comprises the groove instrument (653) that is used for receiving said frame instrument (654).
45. according to the device of claim 44, wherein said groove instrument (653) is arranged to be arranged essentially parallel to the longitudinal axis (Z) of said tubular portion (606).
46. according to the device of claim 43, also comprise ball instrument (660), said ball instrument (660) is positioned between said Roll tool (615) and the said frame instrument (654) so that said Roll tool (615) is rotationally attached to said frame instrument (654).
47. according to the device of claim 46, wherein said Roll tool (615) comprises and is used for partly receiving the base means (656) of said ball instrument (660).
48. according to the device of claim 46, the second cavity instrument (658b) that wherein said frame instrument (654) comprises the first cavity instrument (658a) of first ball (660a) that is used for partly receiving said ball instrument (660) and is used for partly receiving second ball (660b) of said ball instrument (660).
49. according to the device of claim 42, wherein said Roll tool (615) occupies the inwall of said tubular portion (606) fully.
50. according to the device of claim 42, wherein said Roll tool comprises six row's rolling elements (615), each belongs to the rotation of six rolling elements (615) respective row and is arranged in equal height to limit hexagon.
51. according to any device among the claim 1-12, wherein said depression comprises lateral openings part (13).
52. according to the device of claim 51, wherein said depression comprises the tubular portion (306 that limits transmission chamber; 606); And said lateral openings part (13) is arranged in said tubular portion (306; 606) the upper reaches and be configured as said batching (D) is transferred to said tubular portion (306; 606).
53. according to the device of claim 51, wherein said Roll tool (15; 115; 215; 415; 715) on periphery, define partly at least a portion of (13) of said lateral openings.
54. according to the device of claim 51, the wall instrument (17 that wherein said lateral openings part (13) is extended by the longitudinal axis (Z) along said lateral openings part (13); 417) define.
55. according to the device of claim 54, wherein said lateral openings part (13) has " U " or " C " or " J " shape cross section so that be limited to the passage of a side opening that extends along said longitudinal axis (Z).
56. according to the device of claim 54, wherein said wall instrument (17; 417) has the lateral openings (12 that said thus batching (D) can get into said lateral openings part (13); 412).
57. according to the device of claim 51, wherein said delivery means (10) comprises the said Roll tool (15 of support; 115; 215) supporting construction (14; 214).
58. according to the device of claim 57, wherein said supporting construction (14; 214) comprise the concave portions (16) that limits said lateral openings part (13) within it.
59. according to the device of claim 58, wherein said concave portions (16) has at least one opening (23), through this opening, and said Roll tool (15; 115; 215) rolling element (27; 127; 227) outstanding towards said lateral openings part (13).
60. according to the device of claim 59, the size of wherein said at least one opening (23) makes it hold one group of said rolling element (27; 127; 227).
61., comprise that locking instrument (31) is to prevent said rolling element (27 according to the device of claim 59; 127; 227) break away from from said at least one opening (23).
62. according to the device of claim 61, wherein said locking instrument (31) comprises at least one latch member (32 in the thickness that inserts said concave portions (16); 232).
63. according to the device of claim 61, wherein said locking instrument (31) comprises at least one latch member (132) that is installed in said concave portions (16) outside.
64. according to the device of claim 62, wherein said at least one latch member (32; 132; 232) similar frame ground shaping.
65. according to the device of claim 57, wherein said Roll tool (15; 115; 215) be provided with the end pins instrument, said end pins instrument is fit to be received in respective seat instrument (26; 226) in so that said Roll tool (15; 115; 215) can rotate.
66. according to the device of claim 65, wherein said supporting construction (14; 214) comprise the concave portions (16) that limits said lateral openings part (13) within it; And said base means (26) obtains in said concave portions (16).
67. according to the device of claim 65, wherein said supporting construction (14; 214) comprise the concave portions (16) that limits said lateral openings part (13) within it; Said concave portions (16) has at least one opening (23), through this opening, and said Roll tool (15; 115; 215) rolling element (27; 127; 227) outstanding towards said lateral openings part (13); Said device comprises that locking instrument (31) is to prevent said rolling element (27; 127; 227) break away from from said at least one opening (23); And said base means (226) obtains in said locking instrument (232).
68. according to the device of claim 58, wherein said supporting construction (14; 214) comprise the flat basically (18) that is arranged to transverse to said concave portions (16).
69. according to the device of claim 57, wherein said supporting construction (14; 214) process by the material of high-termal conductivity.
70., also be included in the main body (450 that wherein limits said lateral openings part (13) according to the device of claim 51; 750).
71., wherein be used for rotatably supporting said Roll tool (415 according to the device of claim 70; 715) supporting tool (451; 751) be connected to said main body (450; 750).
72. according to the device of claim 71, wherein said supporting tool comprises a plurality of support components (451 of placing abreast each other; 751).
73. according to the device of claim 71, wherein said supporting tool (451; 751) by said main body (450; 750) rotatably support.
74. according to the device of claim 73, wherein said supporting tool (451; 751) through tubular tool (464,465; 464a 465a) is hinged on said main body (450; 750) on, said tubular tool (464,465; 464a 465a) is provided with in inside and is used to the conduit instrument (466 that lets cooling fluid pass; 466a; 766).
75. according to the device of claim 71, wherein at said supporting tool (451; 751) and said main body (450; 750) be provided with the surrender element between, said surrender element makes said supporting tool (451; 751) can be with respect to said main body (450; 750) move so that cushion said batching (D) and said supporting tool (451; 751) impact between.
76., also comprise the frame instrument (454) that rotatably supports said Roll tool (415) according to the device of claim 71.
77. according to the device of claim 76, wherein said supporting tool (451) comprises the groove instrument (453) that is used for receiving said frame instrument (454).
78. according to the device of claim 77, wherein said groove instrument (453) is arranged to be arranged essentially parallel to the longitudinal axis (Z) of said lateral openings part (13).
79. according to the device of claim 77, wherein said groove instrument (453) is with respect to the angle of longitudinal axis (Z) inclination between 15 ° and 30 ° of said lateral openings part (13).
80. according to the device of claim 76, also comprise ball instrument (460), said ball instrument is positioned between said Roll tool (415) and the said frame instrument (454) so that said Roll tool (415) is rotationally attached to said frame instrument (454).
81. comprising, 0 device according to Claim 8, wherein said Roll tool (415) be used for partly receiving the base means (456) of said ball instrument (460).
82. comprising, 0 device according to Claim 8, wherein said frame instrument (454) be used for partly receiving the cavity instrument (458) of said ball instrument (460).
83. device according to claim 71; Also comprise rotation promotion instrument (783), said rotation promotes instrument (783) to be positioned between said Roll tool (715) and the said supporting tool (751) said Roll tool is rotationally attached to said supporting tool (751).
84. 3 device according to Claim 8, wherein said rotation promote instrument (783) to comprise the first (784) in the base means (756) that is received in said Roll tool (715) and are received in the second portion (785) in the groove instrument (753) of said supporting tool (751).
85. 4 device according to Claim 8, wherein said groove instrument (753) are arranged to be arranged essentially parallel to the longitudinal axis (Z) of said lateral openings part (13).
86. 4 device according to Claim 8, wherein said groove instrument (753) is with respect to the longitudinal axis (Z) of said lateral openings part (13) angle between 15 ° and 30 ° that tilts.
87. 4 device according to Claim 8, wherein said first (784) has spherical form basically.
88. 4 device according to Claim 8, wherein said second portion (785) is received in the said groove instrument (753) with the mode that shape combines.
89. according to the device of claim 70, wherein said Roll tool (415; 715) occupy the partly inwall of (13) of said lateral openings fully.
90., also comprise the cooling of tool (38) that is used to cool off said delivery means (10) according to any device among the claim 1-12.
91. according to any device among the claim 1-12; Also comprise dispensing tool; Said dispensing tool is used for punishing with addition of hydraulic fluid at an end of said delivery means (10), so that promote said batching (D) towards the other end of said delivery means (10), the said other end is opposite with a said end.
92. according to any device among the claim 1-12, wherein said delivery means comprises can be along the mobile a plurality of transmission units (10) of closed path (P1).
93. according to any device among the claim 1-12, wherein said forming tool comprises the compression molding instrument (2,6) that is used for from the said article of doses of plastics (D) compression molding.
94. according to the device of claim 93, wherein said compression molding instrument (2,6) comprises a plurality of mouldings unit that is installed on the rotatable circular disc conveyer belt (5).
95. according to any device among the claim 1-12, wherein said forming tool (2,6) is shaped as from said batching (D) and obtains container preforms.
96., also comprise the extrusion equipment (3) of extruding said flowable materials according to any device among the claim 1-12.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMO20070057 ITMO20070057A1 (en) | 2007-02-23 | 2007-02-23 | SYSTEM FOR TRANSFERRING DOSES |
| ITMO2007A000057 | 2007-02-23 | ||
| ITMO20070181 ITMO20070181A1 (en) | 2007-05-25 | 2007-05-25 | SYSTEM FOR TRANSFERRING DOSES |
| ITMO2007A000181 | 2007-05-27 | ||
| PCT/IB2008/000293 WO2008102224A1 (en) | 2007-02-23 | 2008-02-08 | Apparatus for transferring doses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101652234A CN101652234A (en) | 2010-02-17 |
| CN101652234B true CN101652234B (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800058132A Active CN101652234B (en) | 2007-02-23 | 2008-02-08 | Apparatus for transferring doses |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101652234B (en) |
| IT (1) | ITMO20070057A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006109108A1 (en) * | 2005-04-13 | 2006-10-19 | Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | Apparatus for transferring doses and dose |
-
2007
- 2007-02-23 IT ITMO20070057 patent/ITMO20070057A1/en unknown
-
2008
- 2008-02-08 CN CN2008800058132A patent/CN101652234B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006109108A1 (en) * | 2005-04-13 | 2006-10-19 | Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | Apparatus for transferring doses and dose |
Also Published As
| Publication number | Publication date |
|---|---|
| ITMO20070057A1 (en) | 2008-08-24 |
| CN101652234A (en) | 2010-02-17 |
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