CN1065503C - Tube loader - Google Patents
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- CN1065503C CN1065503C CN94103237A CN94103237A CN1065503C CN 1065503 C CN1065503 C CN 1065503C CN 94103237 A CN94103237 A CN 94103237A CN 94103237 A CN94103237 A CN 94103237A CN 1065503 C CN1065503 C CN 1065503C
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- pipe fitting
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- described tube
- drum
- receiving device
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Abstract
The present invention relates to a pipe member loader, which comprises a device for separating cone-shaped pipe members, one end of each pipe member has a long diameter, and the other end has a short diameter. The present invention also comprises a device for enabling the pipe members to be arrayed in correct positions, a device for erecting the pipe members and a mechanism for conveying the pipe members to a receiving device, wherein a pipe member conveying device is connected with the receiving device. In addition, the present invention also comprises a slide head for containing end positions of the pipe members and arraying the pipe members in a direction, a guide plate for erecting the pipe member and a funnel, wherein a transfer device is arranged on the slide head. Through the reciprocating movements of the slide head, the ends of the pipe members with shorter diameters always fall into the funnel firstly. In this way, all pipe members which leave from the funnel fall on the pipe member conveying device in the same orientation.
Description
The present invention relates to have the separately tube loader of the device of pipe fitting, pipe fitting is sent to receiving device from separating device, the pipe fitting conveyer is connected with receiving device.
Such tube loader can be installed on the textile machine, so that new pipe fitting is provided.According to the described tube loader of patent document US-PS2908248 (CH-PS569807) in all cases, pipe fitting is all with equidirectional setting parallel to each other.The thing followed is, when having a large amount of pipe fitting in the container, the inclined position degree that the pipe fitting of highest point occupies is very high.Too the bevelled position will cause single pipe fitting to be in the horizontal position, thereby conveyer can not the clamping pipe fitting.Also this situation can occur, that is, single pipe fitting is positioned at non-tram in container, and only be to carry pipe fitting easily this moment, and make shirtsleeve operation device operational failure.
Also have multiple tube loader, wherein have in all cases, make pipe fitting, in other words, make pipe fitting enter definite position, then make pipe fitting under similarity condition, arrive follow-up conveying element by the feedway of determining positional alignment.Further transmitting in the process of pipe fitting, pin down and put in order pipe fitting, thereby make this device occupy sizable space.
As can be known, tube loader has the separately device of pipe fitting from patent application document 0464885, and this device is a belt conveyer.Be provided with several fixing vehicles on load-transfer device, they upwards carry pipe fitting, make pipe fitting fall into funnel subsequently.By the bonded assembly pipe, pipe fitting arrives the position at another conveyer place.This conveyer along continuous straight runs operation, and can receive a large amount of pipe fittings.By receiving apparatus pipe fitting is passed through then, arrive the pipe fitting conveyer.In actual applications, these known tube loaders occupy sizable space, thereby are always piling up a large amount of pipe fittings in production system.
In German patent specification DE-3336958, the tube loader of description has receiving device, and it is arranged to two 1/2nd housings.For pipe fitting is delivered to the pipe fitting feedway from receiving device, two 1/2nd housing teeters are to feedway.Therefore pipe fitting must arrive on the reception axle journal in the feedway reliably, and this just requires when axle journal passes through below receiving device, the teeter of 1/2nd housings is adjusted to have correct time.Can not guarantee in receiving device, not exist other defective feedway.
The purpose of this invention is to provide a kind of receiving device, it can guarantee that pipe fitting is transported to the pipe fitting conveyer from receiving device.Can finish an invention task according to the present invention, soon receiving device supports along guide and is parallel to the slip of pipe fitting conveyer.In the sliding process of receiving device, pipe fitting is delivered to feedway.Subsequently, when receiving device runs to reception axle journal top in the pipe fitting feedway with its synchronized operation, can accurately pipe fitting be transported on the axle journal of feedway.
Task of the present invention provides a kind of tube loader of compactness.Can finish this invention task according to the present invention, wherein supported receiving device is parallel to the pipe fitting feedway, slides along guide.
The device that pins down pipe fitting end and pipe fitting is arranged is made up of carriage.The correct directed device of pipe fitting is made up of receiving device.Carriage slides with respect to pipe fitting by receiving device, and after sliding and running, each pipe fitting has only one to determine that end is supported, and the other end at first falls into receiving device.Then pipe fitting is directed on the pipe fitting feedway, for example, carriage is made up of the slide head that has vehicle.Slide head produces after the motion, and pipe fitting only has an end to be supported, and pipe fitting moves under the guide effect, falls into funnel up to it.
For pipe fitting separately, below the pipe fitting storage facility, be provided with the funnel of band cylinder, be provided with in individual groove at the side face of cylinder, can distinguish pipe fitting of clamping by these grooves, and along with cylinder rotates.After roll circumference is rotated a segment distance, leave the roll circumference surface with guide guiding pipe fitting, make pipe fitting enter the position that pins down of funnel top.The position that pins down at pipe fitting is parallel to the slide head that single pipe fitting is provided with the band vehicle.This slide head vertically moves back and forth along pipe fitting.The slide head of the vehicle that is provided with advance or back stroke in, one of vehicle can have than major diameter one end by the clamping pipe fitting, and pipe fitting is slided.Then, upright pipe fitting leaves the receiving device that funnel arrives the pipe fitting feedway, and is continued to carry by the pipe fitting feedway.For example, this pipe fitting feedway can be a drum, at the side face of drum skewed slot can be arranged, and along with the operation of separating device, drum can step-by-step system drive.Drum is arranged on pipe fitting conveyer top, and coordinates to drive with the pipe fitting conveyer.Thereby in all cases, single skewed slot can arrive pipe fitting conveyer top, by skewed slot pipe fitting can be slided at bottom edge, moves a segment distance with drum.Pipe fitting is dropped on the axle journal.Advantage is, when guide plate above the drum when the service direction of pipe fitting conveyer is obliquely installed, continue in the process of motion at drum or pipe fitting conveyer, pipe fitting in skewed slot is pushed downwards on the axle journal always, wherein by guide plate downward guiding tube spare in pipe fitting has than minor diameter one end regions.Drum is matched with the pipe fitting conveyer by the groove on the wheel excircle by wheel drive.The groove of wheel matches with the tensioning transmission parts by vehicle on the tensioning transmission parts or axle journal.
Need less movable parts according to device of the present invention, it is characterized in that simple in structure.Gratifying is that this device can be handled the pipe fitting of arranging by definite positional alignment or out-of-order, and this device is easy to match with dissimilar pipe fitting conveyers.
Describe the present invention in detail below by accompanying drawing.
Fig. 1 a is the part sectional view of pipe fitting loader-unloader.
Fig. 1 b is the scheme drawing with tube loader of pipe fitting feedway.
Fig. 1 c is the local scheme drawing that amplifies among Fig. 1 b.
Fig. 1 d is the partial view that has the pipe fitting feedway of driving device on the tube loader.
Fig. 1 e is the partial view of the embodiment of pipe fitting feedway.
Fig. 1 f is another embodiment.
Fig. 2 is the left side view of tube loader described in Fig. 1 b.
Fig. 3 is the scheme drawing of the lower member of tube loader shown in Fig. 2.
Fig. 4 is the scheme drawing of the driven in synchronism control setup of tube loader.
Fig. 5 a, 5b, 5c, 5d are another embodiment of tube loader.
A large amount of pipe fittings is put into the container 16 with bottom opening 16a, and these pipe fittings arrive cylinder 20 by funnel 14.Their longitudinal axis is parallel to each other, and longitudinal axis is perpendicular to drawing.Pipe fitting is arranged in container in the non-directional mode, promptly, perhaps has pipe fitting end 18a than minor diameter, 18b, 18c perhaps has the pipe fitting end 19a of maximum gauge, 19b points to the viewer, during correct or mal,, can both use tube loader 10 effectively when the pipe fitting orientation in the tube loader 10 because this situation may take place.Because as shown in Figure 2, by the shoulder 25a of groove 24a, 24b, 25b transverse guidance pipe fitting on very short path enters groove 22a.By vehicle 31a, 31b on the slide head 30 the pipe fitting 18d that is arranged in Fig. 1 a and Fig. 2 is slided.As shown in Figure 1a, arm 34 can pass completely through slide head 30, and stretches out from opposite side, thereby forms the guide of slide head 30 in guiding tube 33.Arm 34 passes slide head 30 and remains in the position of circumferencial direction in guiding tube 33.Slide head 30 only can longitudinally slide in slotted hole 33a, 33b.
On the circumferential surface of cylinder 20, pipe fitting was left in 18,19 minutes, so that make them fall into groove 22a, 22b, among the 22c, and by rotating the rolling cylinder pipe fitting is shifted out from funnel 14 along direction shown in the arrow 22c.When pipe fitting 18,19 one arrived the circumferential surface of cylinder 20 of guides 26 tops, as shown in Figure 2, guide 26 stretched among the groove 24a, and pipe fitting 18,19 just is raised out groove 22a, subsequently pipe fitting in-position 18d as shown in Figure 1a.As shown in Figure 2, cylinder has two groove 24a, 24b, and two guides 26 stretch into respectively wherein, so that by the two ends of guide 26 support tubes 18,19.
As Fig. 1 a and shown in Figure 2, when pipe fitting is positioned at position 18d, pin down the position of pipe fitting by slide head 30.Slide head in the insertion guiding tube 33 produces by the cam curve on cylinder 20 leading flanks 23 and moves back and forth.The motion that produces according to double-head arrow 33 among Fig. 2 is to be delivered on the slide head 30 by running roller 35 and arm 34 from cam line 23.Spring 32 between the shell 39 of slide head 30 and tube loader 10 is pressed in running roller 35 on the outline of cam curve 23, so that slide head 30 is followed the track operation of cam curve 23.Each when pipe fitting arrives Fig. 1 a and position 18d shown in Figure 2, slide head is carried out back and forth and is moved.By crank motion, vehicle 31a, 31b is along the direction operation of pipe fitting left end or right-hand member, as shown in Figure 2.Can see that from Fig. 1 a the lower edge 31c of vehicle 31b stretches out downwards, so that can clamping have larger-diameter pipe fitting one end, and shown in Fig. 1 b, can not contact pipe fitting one end that has than minor diameter.The effect of vehicle 31a is identical with above-mentioned vehicle 31b's.After this, crank motion by slide head 30 makes pipe fitting 18d produce slip, this slip all makes this end of pipe fitting maximum dimension D be pushed over edge 26c at every turn, as shown in Figure 2, therefore this end of maximum dimension D of pipe fitting 18d is no longer supported, this fact causes pipe fitting to produce swing in funnel 28, and this is because pipe fitting has this end of less diameter d still to be supported on the guide 26 in left side like before, and this end of pipe fitting is remained on the higher position.By two fixing director elements 82 and 84, in further course of conveying, can make pipe fitting 18d produce the side displacement by roller 30, two fixed guide elements 82 and 84 are arranged near the roller outline, can substitute slide head 30 with them.Can make the pipe fitting that has than major diameter one end produce slip by this setup along its axis.
By this way, in the position that is positioned at funnel 28 1 ends of the line expression of the pipe fitting destination point shown in Fig. 1 f.When pipe fitting falls into funnel,, just make that pipe fitting erects because it is supported on the guide 26 of left side.The pipe fitting 18d that falls into funnel 28 is in stand up position more or less, then, further falls to entering among the skewed slot 42a of drum 40 as shown in Figure 2, by arm and the cover 44 transverse guidance pipe fittings of skewed slot 42a.As shown in Figure 3, cover 44 covers about three/a part of circumference of drum 40.The 17c of pipe fitting shown in the figure is in the position at place in the landing process, and the pipe fitting that is introduced into skewed slot 42b in advance is in the extreme lower position of drum 40 peripheries, and the pipe fitting that enters drum is supported on the base plate 46.As shown in Figure 3, base plate 46 extends along the direction of pipe fitting feedway 50, so that pipe fitting 17b, and 17c is supported from the bottom, the position up to the axle journal 52b place of each arrival pipe fitting feedway B.In case pipe fitting 17a is no longer supported by base plate 46, pipe fitting just drops on the axle journal 52b of floor below.In order to guarantee that each pipe fitting 17a aims at suitable axle journal 52b, make drum 40 along with 50 runnings of pipe fitting feedway.By embodiment described below, can realize the aforesaid operations process by mechanical drive or circuit connection.For mechanical drive mode, under the simplest situation, make drum 40 and 49 coaxial connections of wheel by axle 48, thereby drive wheel 49 and coaxial drum 40, the parts of pipe fitting feedway 50 are buckled among groove 49a, the 49b that takes turns in 49.In Fig. 4, vehicle is fixed on the slack-free transmission parts 58a, and transmission parts 58a longitudinally drives, and makes slip axle journal 52 travel forward.Vehicle 56 is according to gear transmission mode drive wheel 49, consequently by making drum 40 and wheel 49 revolution toward the clockwise direction shown in the arrow 49c.Shown in Fig. 1 b, axle journal 52b slides on track 54a, is clamped the neck 52a of slip axle journal 52 by vehicle 56.Wheel 49 also can be directly by the neck 52a driving of axle journal 52b, and axle journal 52b directly is fixed on the slack-free transmission parts 58b.Slack-free transmission parts can be supported by the support 54c or the rotary drive mechanism of pipe fitting feedway.In Fig. 1 e, express the parts of pipe fitting feedway 50, track 54a, the slip axle journal that has neck 52a of Hua Donging in orbit, axle journal 52b, and slack-free transmission parts 58, the vehicle 56 that is fixed on the tensioning transmission parts 58a by neck 52a travels forward slip axle journal 52.
In order to make the pipe fitting 18d that falls in the funnel have correct time, when pipe fitting was promoted by slide head 30 and supported by a side guide piece, the motion of drum 40 and cylinder 20 must be coordinated mutually.For drum 40 and cylinder 20 are synchronized with the movement, can provide ball bearing made using as shown in Figure 4.At the synchronous device of the sensitive member 62 of taking turns 49 peripheries as controller 60.For each pulse, cylinder 20 must change again and moves a step, and, rotates the angle between two groove 22a and the 22b that is, so that skewed slot 42a, 42b on all drums 40 be equipped with pipe fitting, and then, pipe fitting arrives on each axle journal 52 of pipe fitting feedway 50.By electrical motor 11 and Transmission 11a head roll 20, make cylinder with uniform rotation, pipe fitting number that in unit time takes out from funnel and the number that receives with the pipe fitting feedway and identical.Tensioning transmission parts 58a, the 58b of pipe fitting feedway 50 are with uniform movement, and electrical motor 11 is theoretically with uniform rotation.Because in circuit bonded assembly control system is only arranged, be not easy to keep identical accurately speed, so can allow the operating speed of electrical motor very fast, so that the frequency that receives pipe fitting 19d is higher than the receive frequency that the pipe fitting feedway receives new pipe fitting 17a in each case a little, as shown in Figure 3.In this case, electrical motor must often have short-term to pause morning, so that the phase difference of drum 40 and cylinder 20 working cycle is not too large.Adopt second sensitive member 64 can guarantee to reach above-mentioned requirements.As shown in Figure 2,64 pairs of cam curves of second sensitive member scan, thereby in controller 60 time gap between the arriving signal of the arriving signal of sensitive member 62 and second sensitive member 64 are compared with predetermined normal value.As long as this exceeds normal value at interval, just make electrical motor 11 have short-term to pause, so that the phase difference that produces between drum 40 and the cylinder 20 is changed, thereby make the time gap that measures reach normal value once more.In order accurately to set the moment that pipe fitting 18b falls into funnel 28, so that coordinate mutually the position of pipe fitting in the position that makes drum 40 in time and skewed slot 42a, the funnel 28, cam curve 23 adjustable grounds can be fixed to the drum edge, so that pipe fitting 18d slides correct the generation constantly.
In order to monitor the situation of pipe fitting feedway conveying pipe fitting, can provide simple device according to Fig. 1 c.According to the guide piece 44a of Fig. 1 c and setting shown in Figure 3 above near the pipe fitting 17a, the pipe fitting 17a that shifts onto on the axle journal 52b can enter in this guide piece in-scope, along with drum 40 rotates, according to the instruction of Fig. 1 c middle controller 60, the pipe fitting that is positioned at the skewed slot 42b of drum 40 is pressed in downwards on the axle journal 52a.For example, if SF is between pipe fitting maximum gauge one end inboard and axle journal 52b, and do not having under the condition of extra pressure, can not promote pipe fitting 17a, if pressure ratio is bigger, moved down by the member of the power effect of spring 44b, reaching the limit of under the situation of pressure, guide piece 44a turns on one side.Spring 44b compressing guide piece 44a enters normal active position, and this moment, block 44c leaned against on the housing 12.Swing with the 3rd sensitive member 66 can be indicated guide piece 44a makes the 3rd sensitive member 66 be connected with controller 60 by signal conductor 60d, and the connection mode of other sensitive member is identical therewith.The signal that sends at the 3rd sensitive member 66 sends spurious signal to controller 60.Controller 60 can be connected with another controller 61, for example is connected with pipe fitting feedway or swing type mechanism, and the signal of generation stops the pipe fitting feedway, when the pipe fitting among Fig. 3 17 is instructed to transmit positional fault, must artificially adjust.
Fig. 5 a, 5b, 5c represent another embodiment of tube loader 10, and wherein lower area has pipe fitting feedway 50.As Fig. 1 b and shown in Figure 3, substitute drum 40 with cover 44, in the embodiment shown in Fig. 5 a, 5b, the 5c, have fixed cover 44, it is to form the chamber that holds pipe fitting 17 with folding arm 45, substitutes the drum 40 that is provided with cover 44 thus.Folding arm 35 is hinged by the anchor bearing 45a and the load-carrying element 44e of cover 44.Pipe fitting 17 is erected on the base plate 46.Cover 44 clamps under spring 45b effect mutually with folding arm 45, is in the close position.By load-carrying element cover 44 is connected with two rod members 71,72.Shown in Fig. 5 c, as parts, make 71, the 72 parallel connections of two rod members, and a rod member is positioned at another rod member top by cross bar 73.Above-mentioned parts can be jointly along the longitudinal sliding motion of rod member 71,72, and offer help, as described down by the pipe fitting feedway.By running roller 12b, 12d guides rod member 71,72.Running roller 12b, 12d permanently are hinged on the housing 12.One end of spring 74 hangs on the axle journal 75, and the other end hangs on the axle journal 76 of housing.The spring that is tensioned makes rod member 71,72 and cover 44 remain on dead position, shown in Fig. 5 b.Therefore, block 73a is arranged on the cross bar 73 and leans against near the axle journal 76 the housing 12.
As mentioned above, pipe fitting feedway 50 mainly is made up of the described tensioning transmission parts of Fig. 5 c 58a, and it is supporting vehicle 56, so that slip axle journal 52.This slip axle journal 52 can slide on housing 12, and its sense of motion is by vehicle 56 decisions.One end of vehicle 56 is back to slack-free transmission parts 58a, and rest pin 56a is arranged on the vehicle.Rest pin 56a is supporting fork 80.In order to carry pipe fitting 17, the fork 80 of setting can with rod member 71,72, cover 44 slides together.Fork 80 can be realized gyroscopic movement with respect to rod member 71 on anchor bearing 78.Spring 77 leans against on the cover 44 the compressing fork and enters one and determine the position, may slide into the end of fork 80 at this position rest pin, and this fork 80 is with respect to pipe fitting 17 swings of cover 44.The direction of the arrow 81 of the direction of sliding motion in Fig. 5 b is carried out.Shown in Fig. 5 a, along with the motion of cover 44 with pipe fitting 17, slide shaft 52 enters the position of pipe fitting 17 belows, as long as pipe fitting arrives the end position in base plate 46 left sides, pipe fitting just drops on the slip axle journal 52 downwards.The leftward position of cover 44 and pipe fitting 17 is represented with long and short dash line.This moment fork 80 the position near the edge of housing 12, and be in heeling condition.In fork 80 tilting procedures, fork 80 is decontroled rest pin 56a, and rest pin 56a then further moves along direction shown in the arrow 81.Guide plate 44a shown in Fig. 5 a is subjected to the effect of spring 44b to pressing down, and guide plate 44a impels pipe fitting to move downward when pipe fitting 17 drops on the slip axle journal 52.After pipe fitting 17 dropped on the slip axle journal 52, because axle journal matches with vehicle 56, then pipe fitting 17 will further motion under the drive of slip axle journal 52.Shown in the long and short dash line of Fig. 5 b, rest pin 56a one crosses fork 80, and cover 44, supporting member 44e and rod member 71,72 will repositions under the effect of spring 74 shown in Fig. 5 b.When pipe fitting was forced to move to leftward position by slip axle journal 52, folding arm 45 must turn round along clockwise direction, made pipe fitting 17 leave folding arm 45 and covered zone between 44.When cover 44 once more during reposition, another pipe fitting will be fallen on the base plate 46.Fig. 5 d represents another embodiment of removable cover 44.Cover is suspended on two springs 86 and 88, and the end of springs is connected on the housing 12, can make springs produce swing.The position of long and short dash line 44 ' expression of cover is the second place, from second place cover pop into position again.End 86 " with 88 " is as the block of pipe fitting 17, and when springs 86 and 88 outwards turned round, these blocks can discharge pipe fitting 17.The synchronized operation process of pipe fitting feedway 50 and pipe fitting connecting gear is described in front.Cylinder further moves, and emits another pipe fitting, and at first by sensitive member 60f, this sensitive member can be measured the frequency of operation of pipe fitting conveyer to this pipe fitting, thereby determines the route of slip axle journal 52.
Move back and forth parts for pipe fitting 17,18,19 being transported to guide 26 places from funnel, can providing, it is similar to the supporting member 44e that has cover, can replace cylinder 20 with it, as the above.
Tube loader compact conformation of the present invention, so that can be directly installed on the weaving loom, for example as auxiliary mechanism.If this tube loader breaks down, can remove this device rapidly so, and replace by another device.
Parts code table 10 tube loader 20a scanning elements 11 motor 22a groove 11a drive transmission parts 22b groove 12 shell spare 22c arrow 12a running roller 22g groove 12b running rollers 23 cam curve 12d running roller 24a grooves 14 funnel 24b grooves 16 container 25a shoulder 17a pipe fitting 25b shoulder 17b pipe fittings 26 guide 17c pipe fitting 26c edge 18c pipe fittings 28 funnel 18b pipe fittings 30 slide head 18c pipe fitting 31a vehicle 19a pipe fitting 31b vehicle 19b pipe fitting 31c vehicle lower limb 19d pipe fittings 32 springs 20 cylinders 33 guide pipe 33a slotted hole 49a grooves
56 years device 44 ' cover (in the second place) 56a vehicle fulcrum post 44a prerotation vane 58a tensioning transmission parts 44b spring 60 controller 44c block 60f sensing element 44e supporting members 61 controllers 45 folding arm 60d signal conductor 45a hinges of 49b groove 33b slotted hole 49c arrow 34 arms 50 pipe fitting conveyers 35 running rollers 52 slip axle journals 40 drum 52a axle journal neck 42a skewed slot 54a track 42b skewed slot 54c supports 44 cover hold 62 sensing element 45b springs, 64 sensing elements, 46 base plates, 66 sensing elements, 48 axles, 71 rod members 49 and take turns 72 rod member 49a grooves, 73 transverse bars, 74 springs, 75 axle journals, 76 axle journals, 77 springs, 78 hinges and hold 80 fork 81 arrows, 82 director elements, 84 director elements, 86 springs 86 " springs end 88 springs 88 " springs ends
Claims (15)
1. tube loader, it has by independent clamping pipe fitting (18,19) pipe fitting separating device (20), so that pipe fitting is sent to receiving device (40), pipe fitting conveyer (50) is connected with receiving device, it is characterized in that: supported receiving device along with the pipe fitting feedway along guide (71,72,12b 12d) slides.
2. according to the described tube loader of claim 1, it is characterized in that: pipe fitting separating device (20) or receiving device (40,44) are by a component set-up at least.
3. according to claim 1 or 2 described tube loaders, it is characterized in that: be provided with the pinning assembly of pipe fitting end position and the collating unit of pipe fitting (17,18,19), described pinning assembly and collating unit constitute the carriage (30,31a, 31b) of pipe fitting, described carriage is along the longitudinal movement of pipe fitting, the end that pipe fitting has minimum diameter is supported in slip always, and the other end of pipe fitting at first falls into receiving device (40).
4. according to the described tube loader of claim 1, it is characterized in that: forms receiving device by cover (44), in sliding process, cover (44) and receive in the dead position of pipe fitting being ready to, so that pipe fitting is sent to pipe fitting conveyer (50).
5. according to the described tube loader of claim 1, it is characterized in that: for pipe fitting (18,19) is separated, funnel (14) is placed in container (16) below, the pipe fitting of the funnel (14) by container (16) is separated on the circumferential surface of cylinder (20) one by one, makes it a little pipe fittings and continues to transmit in the groove (22a, 22b) of cylinder (20).
6. according to the described tube loader of claim 5, it is characterized in that: the pipe fitting that will separate on the circumference of cylinder (20) with guide (26) moves out, and makes pipe fitting be transported to the testing agency (18d) of funnel (28) top.
7. according to the described tube loader of claim 3, it is characterized in that: the slide head (30) with vehicle (31a, 31b) is parallel to separated pipe fitting in the detection position, slide head (30) vertically moving back and forth along pipe fitting (18d), one in the vehicle (31a, 31b) that is provided with can have a larger-diameter end in the clamping pipe fitting, and pipe fitting (18d) is slided.
8. according to the described tube loader of claim 7, it is characterized in that: in the detection position, the end regions that only is pipe fitting (18d) is supported on the guide (26), the reciprocating result of slide head (30) only makes the pipe fitting end that has than minor diameter be supported on the guide (26), fall into funnel (28) with rear tubular member, this moment, the pipe fitting swing entered the control position in pipe fitting conveyer (50) or the rotating mechanism, pipe fitting in control position (17c) is in erectility, and it is positioned at the pipe fitting top than minor diameter one end.
9. according to the described tube loader of claim 8, it is characterized in that: the pipe fitting that is directed (17c) enters receiving device (40) by funnel (28), continues subsequently to be transferred.
10. according to the described tube loader of claim 9, it is characterized in that: receiving device is formed by a drum (40), the periphery of drum (40) be provided with skewed slot (42a, 32b), drum (40) and separating device (20) driven in synchronism.
11. according to the described tube loader of claim 10, it is characterized in that: drum (40) is arranged on the top of pipe fitting conveyer (50), and coordinate to drive with the pipe fitting conveyer, so that each pipe fitting arrives on the axle journal (52b) of pipe fitting conveyer (50) by mono-skewed slot (42,42b) respectively, by pipe fitting conveyer (50), pipe fitting (17b, 17c) slides at base plate (4b) edge, thereby pipe fitting is carried a segment distance along drum (40), then be supported on mode on the axle journal, pipe fitting (17a) is dropped on the axle journal (52) with larger diameter end.
12. according to the described tube loader of claim 11, it is characterized in that: on the throughput direction of pipe fitting conveyer (50), guide piece (44a) is tilted to down setting, be positioned at top, base plate (46) edge, below drum, so that in the process of drum (40) or the further motion of pipe fitting conveyer (50), the pipe fitting (17a) that always is arranged in skewed slot (42a, 42b) is pressed in downwards on the axle journal (52b) by guide piece (44a), thereby less zone one end of diameter slides along the guide piece (44a) of below in the pipe fitting (17a).
13. according to the described tube loader of claim 12, it is characterized in that: drive drum (40) by wheel (49), match with pipe fitting conveyer (50) by the groove (49) of wheel on (49) excircle, so the vehicle (56) on the tensioning transmission parts (58a) or the engagement of the axle journal (52b) on the tensioning transmission parts (58b) advance to take turns in the groove (49a) of (49).
14. according to claim 1 or 2 described tube loaders, it is characterized in that: the pinning assembly and the collating unit that are provided with the pipe fitting end position, described pinning assembly and collating unit constitute the carriage (30 of pipe fitting, 31a, 31b), with vehicle (31a, 31b) at the relative pipe fitting (18 of its longitudinal direction, 19) move, vehicle (31a) with have larger-diameter pipe fitting end and engage, engage with the funnel (28) that slide head (30) is oppositely arranged, funnel has a left side and a right side guide (26), with an end of supporting tubular member (17), thus pipe fitting by one of them guide (26) by the overhang bracket that has minimum diameter, the other end is at first entered in the funnel (28) of receiving device (40).
15. a weaving loom is characterized in that: have the described tube loader of one of claim 1-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94103237A CN1065503C (en) | 1994-02-22 | 1994-02-22 | Tube loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94103237A CN1065503C (en) | 1994-02-22 | 1994-02-22 | Tube loader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1107437A CN1107437A (en) | 1995-08-30 |
| CN1065503C true CN1065503C (en) | 2001-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94103237A Expired - Fee Related CN1065503C (en) | 1994-02-22 | 1994-02-22 | Tube loader |
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| Country | Link |
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| CN (1) | CN1065503C (en) |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908348A (en) * | 1973-06-22 | 1975-09-30 | Rieter Ag Maschf | Bobbin tube loading apparatus |
| US4018040A (en) * | 1975-09-26 | 1977-04-19 | Platt Saco Lowell Corporation | Stop-motion for automatic doffing apparatus |
-
1994
- 1994-02-22 CN CN94103237A patent/CN1065503C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908348A (en) * | 1973-06-22 | 1975-09-30 | Rieter Ag Maschf | Bobbin tube loading apparatus |
| US4018040A (en) * | 1975-09-26 | 1977-04-19 | Platt Saco Lowell Corporation | Stop-motion for automatic doffing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021022B (en) * | 2007-03-07 | 2010-05-26 | 经纬纺织机械股份有限公司 | Automatic bobbin orienting device of spinning frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1107437A (en) | 1995-08-30 |
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