CN202988685U - Container clamping conveying device of straight-line filling device - Google Patents
Container clamping conveying device of straight-line filling device Download PDFInfo
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- CN202988685U CN202988685U CN 201220550098 CN201220550098U CN202988685U CN 202988685 U CN202988685 U CN 202988685U CN 201220550098 CN201220550098 CN 201220550098 CN 201220550098 U CN201220550098 U CN 201220550098U CN 202988685 U CN202988685 U CN 202988685U
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Abstract
The utility model discloses a container clamping conveying device of a straight-line filling device. The container clamping conveying device comprises a circulating conveying mechanism, a container clamping mechanism, an open-close mechanism, a lifting mechanism and a position deviation correction mechanism, wherein the circulating conveying mechanism and the open-close mechanism are movably connected with the container clamping mechanism which is movably connected to the circulating conveying mechanism, the lifting mechanism and the open-close mechanism are located on the same position, the container clamping mechanism is located between the lifting mechanism and the open-close mechanism, and the lifting mechanism and the open-close mechanism are mounted on the position deviation correction mechanism. According to the container clamping conveying device of the straight-line filling device, when obvious position deviation of the container clamping mechanism occurs due to error accumulation of the circulating conveying mechanism, the position deviation correction mechanism can be used for detecting the problem timely, a driving mechanism of the position deviation correction mechanism is used for adjusting the position of the open-close mechanism to enable the open-close mechanism to be aligned with the container clamping mechanism again, and the position deviation problem of the container clamping mechanism is completely eliminated.
Description
Technical field
The utility model relates to a kind of holding vessels feedway of straight line filling apparatus.
Background technology
The filling process that is used for can milk, tea-drinking, soda, liquid state and gluey cosmetics etc. in prior art has straight line filling process and rotation filling process.A significantly difference is arranged between straight line filling process and rotation filling process, and namely in the straight line filling process, container is in the intermittent movement process, and in the rotation filling process, container is in the continous way motion process.Therefore, two kinds of container conveyance apparatus structure differences that filling process uses.
The holding vessels feedway of straight line filling apparatus adopts fixing mould bases, utilize the features of shape of container, be placed on mould bases by container, rely on the concave shaped space consistent with the container profile on mould bases to limit container, this concave shaped space shape and container profile are coincide.The container that is held during work is along with the holding vessels feedway motion of straight line filling apparatus, carry out fill operations after being delivered to the can station, and then be moved into container with the holding vessels feedway of straight line filling apparatus and shift out station, final container takes out from the holding vessels feedway top of straight line filling apparatus.
The holding vessels feedway of this type of straight line filling apparatus is realized the purpose of holding vessels by the concave shaped space that given shape is set, there is obvious limitation in this, be only suitable for the can demand of a kind of or same diameter type of container during use, and only be fit to the cup-like containers use.
Applicable scope for the holding vessels feedway that enlarges the straight line filling apparatus, especially satisfy the operating needs of column shape container, a kind of holding vessels feedway of straight line filling apparatus is provided in prior art, for example Granted publication number is CN101570308B, and name is called the Chinese patent of " clamping convey device of container ".In disclosed technical scheme, the clamping convey device of container comprises circulation structure for conveying, container gripper mechanism, open-and-close mechanism in this patent.The cyclic conveyor structure provides one section straight line conveyor zones; But the container gripper mechanism folding, it is movably connected on the cyclic conveyor structure; Open-and-close mechanism makes container gripper mechanism in the first station and the second station folding, and the first station is the admittance container work position that is on the straight line conveyor zones, and the second working position is in and shifts out the container work position on the straight line conveyor zones.
This cyclic conveyor structure is comprised of two chains that be arranged in parallel, and chain is provided with the latch structure of corresponding container gripper mechanism.Be distributed with a plurality of container gripper mechanisms on chain, this latch structure is used for spacing fixed container clamping device.Open-and-close mechanism is positioned at the top of container gripper mechanism; For coordinating open-and-close mechanism work, lifting mechanism is also disclosed in this technical scheme, the container gripper mechanism that this lifting mechanism is used for being positioned on chain ejects to the open-and-close mechanism position, and container gripper mechanism is connected with open-and-close mechanism afterwards that container gripper mechanism and open-and-close mechanism link.
Having technological deficiency in this technical scheme, is mainly position deviation to occur after the long-term running of cyclic conveyor structure.This position deviation refers to container gripper mechanism when location on the cyclic conveyor structure, container gripper mechanism deviate from open-and-close mechanism under.At lifting mechanism, container gripper mechanism is pushed up after open-and-close mechanism, both can't link together, and then can't produce the movement relation of interlock.Container gripper mechanism breaks away from open-and-close mechanism outside, and at this moment, the clamping convey device of this container is in faulty condition.
The structure of the former reason cyclic conveyor structure that fault occurs itself causes, after the chain Mismachining tolerance is rotated the each spacing of chain, the former position that should be positioned at the container gripper mechanism under open-and-close mechanism produces skew, and this side-play amount is along with number of revolutions increases and superposes.The position skew that when just beginning, possible error causes can be designed redundancy and overcome, but along with period of service is more and more longer, the position skew will obviously hinder the mechanical part normal operation, finally makes the clamping convey device of container be in faulty condition.
In this technical scheme, also there is the inefficient technical matters of another clamping.This is can not be in corresponding position relationship because the container set when sending into container gripper mechanism of container is held between position and container gripper mechanism, occur container be held the position higher than or lower than the situation of container gripper mechanism.The restricted width of the retaining part of container gripper mechanism is in the spot size that is held of container, therefore, when being clamped in the wider place of container, container gripper mechanism can only be clamped to the container that is in equal height with this container, and other container can break away from container gripper mechanism.
The utility model content
The technical problems to be solved in the utility model is thoroughly to eliminate the position deviation of cyclic conveyor structure upper container clamping device, a kind of position deviation that can detect container gripper mechanism is provided and can in time automatically corrects the holding vessels feedway of the straight line filling apparatus of container gripper mechanism position.
for solving the problems of the technologies described above, the utility model adopts following technical scheme: the holding vessels feedway of this straight line filling apparatus comprises the cyclic conveyor structure, container gripper mechanism, open-and-close mechanism, lifting mechanism, described container gripper mechanism is movably connected on the cyclic conveyor structure, described open-and-close mechanism and container gripper mechanism are flexibly connected, described lifting mechanism and open-and-close mechanism are positioned on same station, described container gripper mechanism is between lifting mechanism and open-and-close mechanism, the holding vessels feedway of described straight line filling apparatus also comprises positional deviation correction mechanism, described lifting mechanism, open-and-close mechanism all is arranged in positional deviation correction mechanism.
The cyclic conveyor structure is provided with the straight line delivery area, and lifting mechanism is used for setting up annexation between container gripper mechanism and cyclic conveyor structure or the annexation between container gripper mechanism and open-and-close mechanism on the straight line delivery area.Container gripper mechanism is with after open-and-close mechanism is connected, and open-and-close mechanism can be carried out folding to container gripper mechanism and operates and make container gripper mechanism complete opening and closing movement; After container gripper mechanism is connected with the cyclic conveyor structure, with the motion of cyclic conveyor structure, container gripper mechanism can pass through the open-close ways holding vessels under the effect of open-and-close mechanism before this.When deviating from directly over container gripper mechanism the position, positional deviation correction mechanism open-and-close mechanism in folding operation automatically adjusts the open-and-close mechanism position.
In this technical scheme, lifting mechanism and open-and-close mechanism all are positioned in positional deviation correction mechanism, deviation correction mechanism drives lifting mechanism, open-and-close mechanism motion when the skew of generation container clamping device position, open-and-close mechanism is moved on position correct directly over container gripper mechanism, solve thus the position deviation problem of cyclic conveyor structure upper container clamping device.
As of the present utility model preferred, described positional deviation correction mechanism comprises position sensing assembly, supporting component, driven unit, lifting mechanism, open-and-close mechanism, position sensor assembly all are arranged on supporting component, described supporting component is captiveed joint with driven unit, and described position sensing assembly is positioned at above container gripper mechanism.The position sensing assembly is for detection of open-and-close mechanism and container gripper mechanism position relationship; Driven unit can accurately provide power to be used for the supporting component displacement.It is high that positional deviation correction mechanism adopts this structure to have advantages of and detects precisely, is difficult for being disturbed, efficient is carried out in the position deviation correction.
As of the present utility model preferred, described container gripper mechanism both sides respectively are provided with a positional deviation correction mechanism, are on same station between described positional deviation correction mechanism, and each positional deviation correction mechanism is provided with open-and-close mechanism and lifting mechanism.The purpose of this structure is to guarantee that container gripper mechanism can promote and opening and closing movement in the pulsation-free execution.
As of the present utility model preferred, connect by drive disk assembly between the driven unit in two described positional deviation correction mechanisms.Drive disk assembly makes two driven units connect in the interlock mode, and therefore two positional deviation correction mechanism synchronization actions can guarantee further that container gripper mechanism can pulsation-free be carried out to promote and opening and closing movement.
As of the present utility model preferred, connect by drive disk assembly between described open-and-close mechanism, connect by drive disk assembly between described lifting mechanism.The effect of two linkage parts is all that two same mechanism can be synchronized with the movement, so realizes connecting in the interlock mode by drive disk assembly between open-and-close mechanism, realizes connecting in the interlock mode by drive disk assembly between lifting mechanism.The purpose of this structure is also to guarantee that further container gripper mechanism can promote and opening and closing movement in the pulsation-free execution.
As of the present utility model preferred, the holding vessels feedway of described straight line filling apparatus also comprises the container lift mechanism, and described container lift mechanism is fixed on supporting component, and machine lifted by described container and lifting mechanism, open-and-close mechanism are on same station.The container lift mechanism is used for fixing and lifting container between the height station.
The container lift mechanism can allow all containers be in sustained height when using, be convenient to accurately locate between container gripper mechanism and container, so that the container gripper mechanism unification is clamped in the privileged site of container, the flange place of bottleneck for example, thus avoid container container when sending into container gripper mechanism to be held the problem that can not be in corresponding position relationship between position and container gripper mechanism.
As of the present utility model preferred, described lift mechanism comprises fixation kit, lift assemblies, and described fixation kit is fixed on lift assemblies in the mode of equidistant straight-though arrangement.Because fixation kit is fixed by the container of container gripper mechanism clamping by suction type, make lift mechanism have that having stable behavior, efficient are high, the simple characteristics of physical construction, therefore adopt this design can the simplified apparatus structure, lifting means stability and the effect that reduces production costs.
As of the present utility model preferred, described fixation kit comprises vaccum suction pipe and carriage, and described carriage is positioned at an end of vaccum suction pipe, and the other end of described vaccum suction pipe connects outside vacuum line.Can form negative pressure space during vaccum suction pipe work, container is subject to the adsorption affinity that inside and outside differential pressure causes after being in negative pressure space, and then is absorbed and fixed on fixation kit.This fixation kit has advantages of simple in structure, stable work in work.
For strengthening the work efficiency of this device, the cyclic conveyor structure is provided with a plurality of container gripper mechanisms that work independently.Be similarly the work efficiency that strengthens this device, as of the present utility model preferred, the container gripper mechanism both sides on two stations in the same straight line delivery area of described cyclic conveyor structure are respectively equipped with positional deviation correction mechanism.
The utility model adopts technique scheme: during obvious container gripper mechanism position deviation that the holding vessels feedway of straight line filling apparatus occurs because of deviation accumulation at the cyclic conveyor structure, can this problem in time be detected by positional deviation correction mechanism, and by self driver train, adjusting open-and-close mechanism position, make it again aim at container gripper mechanism, thoroughly eliminate the problem of container gripper mechanism position deviation.This technical scheme is not only simple in structure, and has advantages of that stable work in work, action executing efficient are high.
The holding vessels feedway of this straight line filling apparatus also possesses the function that allows container be in sustained height simultaneously, this function not only plays pinpoint effect between container gripper mechanism and container when putting into container, and has the effect of being convenient to disposable all containers of taking-up of gripping parts when taking out container.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.
Fig. 1 is the structural representation of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 2 is the structural representation of container lift mechanism of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 3 is the structural representation of lifting mechanism of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 4 is the structural representation of open-and-close mechanism of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 5 is the work schematic diagram I of open-and-close mechanism of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 6 is the work schematic diagram II of open-and-close mechanism of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 7 is the work schematic diagram of container lift mechanism of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 8 is the work schematic diagram of lifting mechanism of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Fig. 9 is the work schematic diagram I of position sensing assembly of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Figure 10 is the work schematic diagram II of position sensing assembly of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
Figure 11 is the work schematic diagram III of position sensing assembly of the holding vessels feedway of a kind of straight line filling apparatus of the utility model;
The specific embodiment
The holding vessels feedway of straight line filling apparatus is comprised of cyclic conveyor structure, container gripper mechanism, open-and-close mechanism 2, lifting mechanism 3, positional deviation correction mechanism and container lift mechanism.
As shown in Figure 1, the cyclic conveyor structure comprises two chains 6 that are set in parallel on runner, and the linearly distribution of the part of chain 6 between runner forms the straight line conveyor zones; Runner is movably connected on the support that the cyclic conveyor structure is installed.Be connected on the motor that power is provided by rotating shaft between the runner of an end therein, after electric machine rotation, two chains 6 just can run-in synchronism.
Container gripper mechanism is comprised of a plurality of clamping templates 7 that are used in combination in pairs, and the every pair of clamping template 7 all is movably connected on chain 6 by the connection mode that bearing pin inserts pin-and-hole, and clamping template 7 is done the motion that moves in circles with chain 6.Bearing pin is fixed on chain 6, and pin-and-hole is offered in the place of the position of corresponding bearing pin in clamping template 7 both sides.Clamping template 7 is flexibly connected with chain 6 by being fixed on bearing pin.Clamping template 7 is provided with the arc clamp port of a plurality of equidistant distributions, and the clamp port on any a pair of clamping template 7 forms open circular clamp port relatively.Clamping template 7 is with after chain 6 is connected, and is in vertical position relationship between clamping template 7 and chain 6.When chain 6 rotates, the clamping template 7 that is distributed on chain 6 is moved with chain 6, the relative chain 6 of clamping template 7 is in static state, and circular clamp port that form is arranged in a row between two chains 6 and follows chain 6 motions therefore the clamp port on any a pair of clamping template 7 is relative.
Be respectively equipped with one group by two positional deviation correction mechanisms that are positioned at the container gripper mechanism both sides on two stations of cyclic conveyor structure, open-and-close mechanism 2, lifting mechanism 3 and container lift mechanism have been installed in each positional deviation correction mechanism top.
Positional deviation correction mechanism comprises position sensing assembly, supporting component, driven unit 1.Supporting component comprises adapter plate 8 and guide rail 9.Guide rail 9 is fixed on the support that the cyclic conveyor structure is installed, guide rail 9 horizontal cross settings, and it is parallel with the straight line delivery area on chain 6.Adapter plate 8 is platy structure, and its bottom is provided with connecting arm.Adapter plate 8 is provided with sliding groove structure, is movably connected on guide rail 9 by chute.Driven unit 1 comprises belt pulley, Timing Belt.Timing Belt is arranged on two belt pulleys, and the part of Timing Belt between belt pulley is drawn as straight shape.Be between two belt pulleys horizontally, therefore the part that Timing Belt is stretched is parallel with chain 6, also parallel with guide rail 9; Belt pulley is all rack-mount.Connecting arm on adapter plate 8 is fixedly connected on Timing Belt by the mode that clamps, its can under the pulling of Timing Belt on guide rail 9 crank motion.The position sensing assembly comprises sensor stand 10 and photoelectric testing sensor 11, and photoelectric testing sensor 11 is fixed on adapter plate 8 by sensor stand 10, and as shown in Figure 9, photoelectric testing sensor 11 is positioned at the top of clamping template 7.For the positional deviation correction mechanism that guarantees container gripper mechanism both sides can run-in synchronism, be connected in the interlock mode as drive disk assembly by rotating shaft between the belt pulley in a confronting relationship of position on belt pulley on the driven unit 1 of one side and opposite side driven unit 1, an end of rotating shaft is connected with the motor that power is provided.
As shown in Fig. 4,5,6, open-and-close mechanism 2 comprises two belt pulleys, Timing Belt and two die sinking supports 12.Belt pulley is movably connected on adapter plate 8, is between two belt pulleys horizontally, and Timing Belt is arranged on belt pulley.Two die sinking supports 12 are separately fixed at the both sides of Timing Belt.When Timing Belt rotated, two die sinking supports 12 can move toward one another or counter motion.Die sinking support 12 bottoms are provided with pin shaft structure, are used for inserting in the pin-and-hole of clamping template 7 during the folding operation.After installation, die sinking support 12 is positioned at the top of clamping template 7, and as shown in Figure 4, the line of centers of the bearing pin on folding when operation two die sinking supports 12 overlaps with the line of centers of pin-and-hole on the clamping template 7 of paired use respectively.Can run-in synchronism in order to ensure the open-and-close mechanism 2 of container gripper mechanism both sides, be connected in the interlock mode as drive disk assembly by rotating shaft between the belt pulley in a confronting relationship of position on belt pulley on one side open-and-close mechanism 2 and opposite side open-and-close mechanism 2, an end of rotating shaft is connected with the motor that power is provided.
As shown in Fig. 3,8, lifting mechanism 3 comprises guide rod, slide block, push rod, cylinder and fixture block.Guide rod and cylinder all admittedly are vertical state and surely are connected on adapter plate 8, and slide block is movably connected in the guide rod outside, and push rod is vertical state and is fixed on slide block, and the piston rod of cylinder is fixed on slide block.All cylinders all are connected on same supply air line, and the expanding-contracting action when working thus between each cylinder is consistent, make and realize interlock between cylinder.Therefore, in lifting mechanism 3 single supply air line as drive disk assembly.Fixture block is provided with the groove identical with clamping template 7 thickness, and fixture block is arranged on the end of push rod, and its groove is towards the both sides of clamping template 7.When cylinder shrank, fixture block was positioned at the position near chain 6, and just accompany clamping template 7 in groove this moment.When cylinder stretches out, fixture block gripping clamping template 7 upward movements, clamping template 7 breaks away from chain 6.Until clamping template 7 is delivered to the die opening mechanism position, and make the clamping module be in die sinking support 12 position relationship that is connected.The clamping template 7 of using in pairs just can be carried out folding by open-and-close mechanism 2 between clamping template 7 and operate with after two die sinking supports 12 are connected.
As shown in Fig. 2,7, the container lift mechanism comprises fixation kit 5, lift assemblies 4.Lift assemblies 4 comprises Timing Belt, belt pulley, guide rod and stay bearing plate 13.Two belt pulleys are distribution up and down, are movably connected on adapter plate 8, and Timing Belt is arranged on belt pulley.Guide rod is vertical state and is fixed on adapter plate 8.Stay bearing plate 13 is provided with through hole, and guide rod is arranged in through hole, is flexibly connected between stay bearing plate 13 and guide rod.Also captive joint by connecting arm between stay bearing plate 13 and Timing Belt, connecting arm one end is fixed on Timing Belt one side, and the other end is captiveed joint with stay bearing plate 13.Just can drive stay bearing plate 13 in the vertical directions straight-line motion up and down when Timing Belt moves like this.Be provided with the fixation kit 5 of a plurality of equidistant straight-though arrangements on stay bearing plate 13, fixation kit 5 numbers are identical with the clamp port number of monolithic clamping template 7.Fixation kit 5 is comprised of vaccum suction pipe 15 and carriage 14, and carriage 14 is positioned at an end of vaccum suction pipe 15, and the other end of vaccum suction pipe 15 is fixed on stay bearing plate 13 and with the vacuum line of outside and is communicated with.The round table-like structure of carriage 14 for standing upside down is arranged on and can provides support face on vaccum suction pipe 15, so that the subnormal ambient that is produced by vaccum suction pipe 15 can act in the closed region.For the container lift mechanism that guarantees container gripper mechanism both sides can run-in synchronism, both sides container lift mechanism shares a stay bearing plate 13, stay bearing plate 13 be positioned at the below of clamping template 7 and be positioned at open-and-close mechanism 2 under, namely the circular clamp ports that form after closed by open-and-close mechanism 2 of the fixation kit 5 clamping template 7 that is positioned at paired use under.Simultaneously, be connected in the interlock mode as drive disk assembly by rotating shaft between the belt pulley in a confronting relationship of position on belt pulley of a side container lift mechanism and opposite side container lift mechanism, an end of rotating shaft is connected with the motor that power is provided.
As shown in Fig. 7,8, during work, on a station of cyclic conveyor structure, the cyclic conveyor structure draws in clamping template 7 in lifting mechanism 3 and then quits work, and two clamping templates of using in pairs 7 embed on fixture block.As shown in Figure 4, this moment, die sinking support 12 was positioned at the top of clamping template 7, and the line of centers of the bearing pin on two die sinking supports 12 overlaps with the line of centers of pin-and-hole on the clamping template 7 of paired use respectively.Lifting mechanism 3 motion, the clamping template 7 that will be on chain 6 promotes to open-and-close mechanism 2 positions.As shown in Fig. 5,6, after die sinking support 12 was connected with clamping template 7 is tight, clamping template 7 was reversed the die sinking support 12 of motion and opens, and clamp port opens.Simultaneously, the container lift mechanism is also to the direction motion of open-and-close mechanism 2 positions, but the motion height will be lower than the motion height of clamping template 7, and fixation kit 5 is positioned at clamping template 7 belows.The external vacuum line of fixation kit 5 is also worked simultaneously, at carriage 14 positions formation subnormal ambients.At this moment, put into container to the clamping template 7 of opening, the container bottom assembly 5 that is fixed firmly adsorbs; Open-and-close mechanism 2 move toward one another make clamping template 7 be in and close up state, finally are clamped on container.Then, fixation kit 5 is done descending motion until get back to low level with lift assemblies 4, and fixation kit 5 breaks away from container bottom.Container is held template 7 and clamps, and clamp assemblies is with chain 6 setting in motions when the container lift mechanism is got back to original position, and clamping template 7 is to the direction motion of chain 6 positions, until clamping template 7 is connected with chain 6.Then the startup of cyclic conveyor structure is pulled out two clamping templates 7 of load from fixture block, and next two unloaded clamping templates 7 are drawn in fixture block and repeated above-mentioned motion process simultaneously.In sum, this station is be used to putting into container, i.e. feed station.
Meanwhile, on another station of cyclic conveyor structure, the cyclic conveyor structure also pulls clamping template 7 to enter on lifting mechanism 3 and then quits work, and two clampings of using in pairs have the clamping template 7 of container to embed on fixture block.Lifting mechanism 3 promotes clamping template 7 to open-and-close mechanism 2 positions, the container lift mechanism is also to the direction motion of open-and-close mechanism 2 positions, until fixation kit 5 is adsorbed on container bottom, for container provides support power.Then clamping template 7 links with open-and-close mechanism 2, and clamping template 7 is opened by open-and-close mechanism 2, and container is taken out from clamping template 7 by outside gripping body.Then, clamping template 7 is first closed, then comes back on the cyclic conveyor structure, and the cyclic conveyor structure starts pulls out two clamping templates 7 of zero load from fixture block, and two clamping templates 7 of next load are simultaneously drawn in fixture block and repeated above-mentioned motion process.In sum, this station is for taking out container, i.e. feeding station.
The container lift mechanism has played and has provided support function and positioning function for container in the process of container turnover container gripper mechanism, each fixation kit 5 scantling of structure are identical, container all is in sustained height after being held by it, be convenient to carry out between container gripper mechanism and container accurate location, so that the container gripper mechanism unification is clamped in the privileged site of container, the flange of bottleneck below for example, thus avoid container container when sending into container gripper mechanism to be held the problem that can not be in corresponding position relationship between position and container gripper mechanism.
Two clamping templates 7 be all to be in closure state before die sinking support 12 is connected, two die sinking supports 12 also are in closure state, nearest between die sinking this moment support 12.As shown in Figure 4, the pin-and-hole of the bearing pin on die sinking support 12 on the clamping template 7, the line of centers of bearing pin overlaps with the line of centers of pin-and-hole.When being pushed to open-and-close mechanism 2 position by lifting mechanism 3, clamping template 7 will make the bearing pin on die sinking support 12 be inserted in the pin-and-hole of clamping template 7, as shown in Figure 5.If occur clamping template 7 be not in open-and-close mechanism 2 under the time, the line of centers of bearing pin and the line of centers of pin-and-hole depart from, the lifting mechanism 3 that so only has a vertical motion function can't make clamping template 7 and die sinking support 12 exact connect ions after election.
Positional deviation correction mechanism can detect clamping template 7 and not be in situation under open-and-close mechanism 2.As shown in Figure 1, photoelectric testing sensor 11 is positioned at the top of clamped by fixture block the two clamping templates 7 of using in pairs, is not close contact between the clamping templates 7 that two are used in pairs but is interval with the space.It adheres to that by detection position, space between template judges whether location drift condition of clamping template 7 photoelectric testing sensor 11.
The detection zone width of photoelectric testing sensor 11 is identical with distance between two clamping templates 7 of using in pairs, and as shown in Figure 9, during normal condition, the detection zone edge of photoelectric testing sensor 11 just is held template 7 and blocks; As shown in Figure 10,11, during faulty condition, detection zone one side of photoelectric testing sensor 11 is held template 7 and blocks, and opposite side is not blocked.Photoelectric testing sensor 11 inspection is in case when the situation that the edge is not blocked being detected, will will detect information conveyance to outside control circuit, make control circuit starts provides power to the driven unit 1 of positional deviation correction mechanism motor, the direction motion that whole positional deviation correction mechanism is not blocked to the detection zone of photoelectric testing sensor 11, until the detection zone edge of photoelectric testing sensor 11 just is held template 7 block till.Open-and-close mechanism 2, lifting mechanism 3, container lift mechanism all are arranged in positional deviation correction mechanism, therefore open-and-close mechanism 2, lifting mechanism 3, container lift mechanism can move during the supporting component displacement in positional deviation correction mechanism thereupon.So just can realize the positional deviation correction function, regulate open-and-close mechanism 2 positions, make open-and-close mechanism 2 again aim at container gripper mechanism, thoroughly eliminate the problem of container gripper mechanism position deviation.As shown in Figure 4, open-and-close mechanism 2 is with after container gripper mechanism is aimed at again, and the line of centers of the bearing pin on two die sinking supports 12 overlaps with the line of centers of pin-and-hole on the clamping template 7 of paired use respectively.
The another kind of embodiment of the utility model, the difference of this embodiment is that photoelectric testing sensor is positioned at two clamping templates tops of using in pairs of not clamped by fixture block, this structure is mainly in order to solve near the problem of insufficient space open-and-close mechanism.
The drive element that is made of belt pulley and Timing Belt in the above-described embodiments can adopt screw body to replace, and can realize equally promoting the function that other parts arrive the position of Set arbitrarily.
Claims (10)
1. the holding vessels feedway of a straight line filling apparatus, it comprises the cyclic conveyor structure, container gripper mechanism, open-and-close mechanism (2), lifting mechanism (3), described container gripper mechanism is movably connected on the cyclic conveyor structure, described open-and-close mechanism (2) is flexibly connected with container gripper mechanism, described lifting mechanism (3) and open-and-close mechanism (2) are positioned on same station, described container gripper mechanism is positioned between lifting mechanism (3) and open-and-close mechanism (2), it is characterized in that: the holding vessels feedway of described straight line filling apparatus also comprises positional deviation correction mechanism, described lifting mechanism (3), open-and-close mechanism (2) all is arranged in positional deviation correction mechanism.
2. the holding vessels feedway of straight line filling apparatus according to claim 1, it is characterized in that: described positional deviation correction mechanism comprises position sensing assembly, supporting component, driven unit (1), lifting mechanism (3), open-and-close mechanism (2), position sensor assembly all are arranged on supporting component, described supporting component is captiveed joint with driven unit (1), and described position sensing assembly is positioned at above container gripper mechanism.
3. the holding vessels feedway of straight line filling apparatus according to claim 1, it is characterized in that: described container gripper mechanism both sides respectively are provided with a positional deviation correction mechanism, be on same station between described positional deviation correction mechanism, each positional deviation correction mechanism is provided with open-and-close mechanism (2) and lifting mechanism (3).
4. the holding vessels feedway of straight line filling apparatus according to claim 2, it is characterized in that: described container gripper mechanism both sides respectively are provided with a positional deviation correction mechanism, be on same station between described positional deviation correction mechanism, each positional deviation correction mechanism is provided with open-and-close mechanism (2) and lifting mechanism (3).
5. the holding vessels feedway of according to claim 3 or 4 described straight line filling apparatus is characterized in that: connect by drive disk assembly between the driven unit (1) in two described positional deviation correction mechanisms.
6. the holding vessels feedway of according to claim 3 or 4 described straight line filling apparatus, it is characterized in that: described open-and-close mechanism connects by drive disk assembly between (2), and described lifting mechanism connects by drive disk assembly between (3).
7. the holding vessels feedway of straight line filling apparatus according to claim 4, it is characterized in that: the holding vessels feedway of described straight line filling apparatus also comprises the container lift mechanism, described container lift mechanism is fixed on supporting component, and machine lifted by described container and lifting mechanism (3), open-and-close mechanism (2) are on same station.
8. the holding vessels feedway of straight line filling apparatus according to claim 7, it is characterized in that: described lift mechanism comprises fixation kit (5), lift assemblies (4), and described fixation kit (5) is fixed on lift assemblies (4) in the mode of equidistant straight-though arrangement.
9. the holding vessels feedway of straight line filling apparatus according to claim 8, it is characterized in that: described fixation kit (5) comprises vaccum suction pipe (15) and carriage (14), described carriage (14) is positioned at an end of vaccum suction pipe (15), and the other end of described vaccum suction pipe (15) connects outside vacuum line.
10. the holding vessels feedway of straight line filling apparatus according to claim 7 is characterized in that: the container gripper mechanism both sides on two stations in the same straight line delivery area of described cyclic conveyor structure are respectively equipped with positional deviation correction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201220550098 CN202988685U (en) | 2012-10-24 | 2012-10-24 | Container clamping conveying device of straight-line filling device |
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| CN 201220550098 CN202988685U (en) | 2012-10-24 | 2012-10-24 | Container clamping conveying device of straight-line filling device |
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| CN202988685U true CN202988685U (en) | 2013-06-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058111A (en) * | 2012-10-24 | 2013-04-24 | 杭州中亚机械股份有限公司 | Container clamping conveying device of straight-line filling device |
| CN105293407A (en) * | 2015-11-04 | 2016-02-03 | 杭州永创智能设备股份有限公司 | Novel bottle conveying device of filling machine |
-
2012
- 2012-10-24 CN CN 201220550098 patent/CN202988685U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058111A (en) * | 2012-10-24 | 2013-04-24 | 杭州中亚机械股份有限公司 | Container clamping conveying device of straight-line filling device |
| CN103058111B (en) * | 2012-10-24 | 2014-12-17 | 杭州中亚机械股份有限公司 | Container clamping conveying device of straight-line filling device |
| CN105293407A (en) * | 2015-11-04 | 2016-02-03 | 杭州永创智能设备股份有限公司 | Novel bottle conveying device of filling machine |
| CN105293407B (en) * | 2015-11-04 | 2018-08-07 | 杭州永创智能设备股份有限公司 | Bottle placer bottle conveying device |
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