CN212528784U

CN212528784U - Tire loading and grabbing manipulator combined device of multilayer multi-mold tire vulcanizing machine

Info

Publication number: CN212528784U
Application number: CN202021856580.1U
Authority: CN
Inventors: 谢义忠
Original assignee: Fujian Yizhen Technology Co ltd
Current assignee: Fujian Yizhen Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-02-12
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a child manipulator composite set is grabbed in dress of multilayer multimode tire vulcanizer, including having the vulcanizer main part of at least two-layer vulcanization unit, two-layer manipulator device at least is installed respectively to the front and rear side of vulcanizer main part, and the number of piles of manipulator device is unanimous with the vulcanization unit number of piles on the vulcanizer main part, manipulator device can the fore-and-aft swing and can reciprocate by the vulcanizer main part relatively. The utility model discloses child manipulator composite set is grabbed in dress of multilayer multimode tire vulcanizer novel structure, reasonable in design, convenient to use, the practicality is strong, can realize that multilayer multimode tire vulcanizer holds in step and grabs tire or child base, and it is good to have the synchronism, has saved the operation time that the child was grabbed in the dress of vulcanizing, improves vulcanization production efficiency, has improved vulcanization quality and has guaranteed the tire homogeneity.

Description

Tire loading and grabbing manipulator combined device of multilayer multi-mold tire vulcanizing machine

Technical Field

The utility model relates to a child manipulator composite set is grabbed in dress of multilayer multimode tire vulcanizer.

Background

The tire loading and taking manipulator in front of the existing double-layer four-mold tire vulcanizer and the tire grabbing manipulator behind the existing double-layer four-mold tire vulcanizer are both single manipulator devices, the operation time for completing the tire loading and unloading of an upper mold and a lower mold is long, the vulcanization production efficiency is low, the vulcanization uniformity is poor, defective products are more, the lifting and positioning are poor, the operation of rotating in and out for centering is not correct, some operations even the tire loading and grabbing operations and the post inflation operation are not considered, no waiting station is arranged, the operation time is too long, and the efficiency of the vulcanizer is reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a convenient to use, the multilayer multimode tire vulcanizer dress that the practicality is strong grabs child manipulator composite set can realize that multilayer multimode tire vulcanizer adorns in step and grabs tire or child base, has saved the vulcanization dress and has grabbed the operating time of child, improves and vulcanizes production efficiency.

The utility model discloses a following scheme realizes: the tire loading and grabbing manipulator combination device comprises a vulcanizer main body with at least two layers of vulcanizing units, wherein the front side and the rear side of the vulcanizer main body are respectively provided with at least two layers of manipulator devices, the number of layers of the manipulator devices is consistent with that of the vulcanizing units on the vulcanizer main body, and the manipulator devices can swing back and forth and can move up and down relative to the vulcanizer main body.

Further, the manipulator device is including installing in vulcanizer main part lateral part and the slide that can reciprocate, articulated on the slide have the swing arm that can the fore-and-aft swing, swing arm free end fixedly connected with fixed disk, a plurality of along the circumference distribute and can be relative along radial gliding child claw of getting is installed to the fixed disk downside.

Furthermore, the tire taking claw is arranged on the fixed disk through a sliding guide rail pair, an annular turntable which can rotate relative to the fixed disk is further arranged on the lower side of the fixed disk, the claw part of the tire taking claw penetrates downwards from the middle of the annular turntable, and a guide shaft which extends downwards is fixedly connected to the tire taking claw; the annular turntable is provided with an oblique slot hole for the guide shaft to penetrate through and form a certain included angle with the sliding direction of the tire taking claw, so that the tire taking claw is driven by the guide shaft to slide along the radial direction to realize expansion and contraction when the annular turntable rotates, and the swing arm is provided with a driving cylinder for driving the annular turntable to rotate.

Furthermore, a pair of swing cylinders used for driving the swing arm to swing back and forth between three positions is connected between the sliding seat and the swing arm, the driving ends of the two swing cylinders are connected together, one of the swing cylinders is hinged to the sliding seat, and the other swing cylinder is hinged to the swing arm.

Further, the lateral part of the vulcanizer body is provided with a lifting cylinder for driving the manipulator device to move up and down, and the lateral part of the vulcanizer body is further provided with a safety bolt for fixing each manipulator device on the height direction to assemble and take the tire working position, wherein the safety bolt is driven by a cylinder to stretch out and draw back, and the manipulator device is provided with a jack matched with the safety bolt in a plugging manner.

Further, the manipulator device downside of vulcanizer main part front side still is provided with the hoist device that is used for hoist and mount curing bladder, hoist device includes along the sleeve of horizontal fixed connection in manipulator device's swing arm downside, be provided with one end in the sleeve and stretch out and draw back the telescopic link that can slide relative sleeve from the sleeve tip, the telescopic link stretches out end fixedly connected with lifting hook.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses child manipulator composite set is grabbed in dress of multilayer multimode tire vulcanizer novel structure, reasonable in design, convenient to use, the practicality is strong, can realize that multilayer multimode tire vulcanizer holds in step and grabs tire or child base, and it is good to have the synchronism, has saved the operation time that the child was grabbed in the dress of vulcanizing, improves vulcanization production efficiency, has improved vulcanization quality and has guaranteed the tire homogeneity.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and related drawings.

Drawings

Fig. 1 is a side view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a schematic view of a robot apparatus according to an embodiment of the present invention;

fig. 4 is a top view of a robot apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic view of an embodiment of the safety latch of the present invention;

the reference numbers in the figures illustrate: 100-a vulcanizer body, 110-a lifting cylinder, 120-a safety bolt, 200-a manipulator device, 210-a sliding seat, 220-a swinging arm, 230-a fixed disk, 240-a tire taking claw, 241-a guide shaft, 250-a sliding guide rail pair, 260-an annular turntable, 270-a driving cylinder, 280-a swinging cylinder, 290-a movable rod, 300-a hoisting device, 310-a sleeve, 320-a telescopic rod and 330-a lifting hook.

Detailed Description

As shown in fig. 1 to 5, a tire loading and grabbing manipulator combination device of a multilayer multi-mold tire vulcanizer comprises a vulcanizer main body 100 having at least two layers of vulcanizing units, each vulcanizing unit comprises an upper vulcanizing mold, a lower vulcanizing mold, a vulcanizing bladder and a vulcanizing center mechanism, at least two layers of manipulator devices 200 are respectively mounted on the front side and the rear side of the vulcanizer main body, the manipulator devices can be two layers, three layers or four layers, the number of layers of the manipulator devices 200 is the same as that of the vulcanizing units on the vulcanizer main body 100, and the manipulator devices 200 can swing back and forth and can move up and down relative to the vulcanizer main body 100; the utility model discloses be equipped with respectively before the vulcanizer main part, the rear side with vulcanize the manipulator device that the unit number of piles is the same, each layer vulcanizes the unit and can all adorn synchronously and grab tire or child base, it is good to have the synchronism, has saved the operation time that vulcanizes and adorns and grab the tire, improves vulcanization production efficiency, has improved vulcanization quality and has guaranteed tire homogeneity, the manipulator device of front side is the manipulator device of feed side, snatch and deposit the tire on the child device and pack into the vulcanizer main part; the mechanical arm device at the rear side is a discharge side mechanical arm device, and the tire which is subjected to vulcanization treatment on the grabbing vulcanizer main body is placed on the rear inflating device; the front and rear layers of mechanical arm devices of the vulcanizer main body can load and unload tires simultaneously, so that the auxiliary time for loading and unloading the tires is reduced, and the vulcanization quality of each layer of vulcanization units is ensured to be the same.

In this embodiment, the manipulator device 200 includes a sliding base 210 which is installed on the side of the vulcanizer main body and can move up and down, a swing arm 220 which can swing back and forth is hinged on the sliding base, a fixed disc 230 is fixedly connected to the free end of the swing arm, and a plurality of tire taking claws 240 which are distributed along the circumference and can slide relatively along the radial direction are installed on the lower side of the fixed disc.

In this embodiment, the tire taking claw 240 is mounted on the fixed disk through a sliding guide rail pair 250, an annular turntable 260 capable of rotating relative to the fixed disk is further mounted on the lower side of the fixed disk, the claw part of the tire taking claw penetrates downwards from the middle of the annular turntable, and a guide shaft 241 extending downwards is fixedly connected to the tire taking claw; the annular turntable is provided with an inclined long hole through which a guide shaft penetrates and forms a certain included angle with the sliding direction of the tire taking claw, so that the tire taking claw is driven by the guide shaft to slide along the radial direction to realize expansion and contraction when the annular turntable rotates, and the swing arm is provided with a driving cylinder 270 for driving the annular turntable to rotate; when the annular turntable rotates, the guide shaft is forced to drive the tire taking claw to slide inwards and outwards along the radial direction through the inclined long hole so as to realize expansion and contraction, and further, the tire is taken and placed.

In this embodiment, a movable rod 290 capable of sliding up and down relative to one of the tire taking claws and pushing the movable rod upwards by the tire and a sensor for detecting the position of the movable rod are arranged outside one of the tire taking claws; when the tire needs to be grabbed, the tire grabbing claw extends into the tire from the middle of the tire when the manipulator device descends, when the tire pushes against the movable rod 290, the movable rod slides upwards and is detected by the sensor, the manipulator device descends to the right position, and the tire grabbing claw is hooked into the toe opening position of the tire by controlling the driving air cylinder 270 to work.

In this embodiment, a pair of swing cylinders 280 for driving the swing arms to swing back and forth between three positions are connected between the sliding base 210 and the swing arms 220, the driving ends of the two swing cylinders are connected together, one of the swing cylinders is hinged to the sliding base, the other swing cylinder is hinged to the swing arms, and when the two swing cylinders are both in contraction, the manipulator device swings to the position farthest from the vulcanizing machine body, which is an external tire taking position; when only one swing cylinder extends, the manipulator swings to the middle position, namely a waiting position; when the two swing cylinders extend, the manipulator device swings towards the middle of the vulcanizing machine, and is provided with an internal tire taking position, each tire grabbing manipulator device is provided with an external tire taking position, a waiting position and an internal tire taking position, the rotation positioning is correct, the continuity of operation action is good, the front and back production process operation is not influenced, the operation auxiliary time can be saved, and the vulcanization production efficiency is improved; the double-cylinder control is adopted when the tire is transferred into and transferred out, so that the accuracy of the center position of the tire mounting is ensured, the stability and reliability of the shaping are ensured, the process quality of vulcanization shaping is ensured, and the waiting position for tire mounting is provided, so that the operation action is more compact and the operation time is shorter.

In this embodiment, the lift cylinder 110 that is used for driving manipulator device to reciprocate is installed to vulcanizer main part 100 lateral part, and the safety bolt 120 that is used for fixing every manipulator device at the direction of height dress child work position is still installed to vulcanizer main part 100 lateral part, the safety bolt is flexible by the cylinder drive, has seted up on manipulator device's the slide with safety bolt grafting complex jack, mainly when changing or installing the mould, prevents that manipulator device from dropping, probably causes the damage of personnel's injury and equipment. The lifting height position of each manipulator device is controlled by an electronic ruler, so that the positioning is accurate, and the adjustment is convenient and reliable; the rotation of the manipulator device is pushed by double cylinders, and the lifting is controlled by an oil cylinder, so that the manipulator device has the advantages of stable operation and accurate positioning.

In this embodiment, a hoisting device 300 for hoisting a curing bladder is further arranged at the lower side of the manipulator device at the front side of the vulcanizer body, the hoisting device 300 comprises a sleeve 310 horizontally and fixedly connected to the lower side of a swing arm of the manipulator device, the axial line direction of the sleeve is parallel to the length direction of the swing arm, a telescopic rod 320 is arranged in the sleeve, one end of the telescopic rod extends out from the end of the sleeve and can slide and stretch relative to the sleeve, and the extending end of the telescopic rod is fixedly connected with a lifting hook 330; the capsule is conveniently replaced by the lifting hook on the front side manipulator device, and the labor intensity of operators is reduced.

The utility model discloses manipulator device course of operation of child manipulator composite set front side is grabbed in dress of multilayer multimode tire vulcanizer:

(1) when the tire storage devices on the feeding side of the vulcanizer body store tires, each layer of manipulator device on the front side of the vulcanizer body is turned from the waiting position to the position above the tire storage device at the position of the external tire taking position, each layer of manipulator device simultaneously descends to the respective set tire taking position in the height direction, the tire taking claws of the manipulator devices simultaneously expand to grab the tires, and then the manipulator devices ascend to a certain height to grab the tires;

(2) when the mold of the main machine of the vulcanizing machine is opened, the manipulator devices on each layer on the front side of the main body of the vulcanizing machine simultaneously rotate towards the middle to the inner tire taking position in the middle of the vulcanizing machine, the manipulator devices descend to respective set positions, the tire taking claws of the manipulator devices synchronously contract to the proper positions to place tires into corresponding vulcanizing units, and then the manipulator devices ascend to the corresponding set positions and outwards rotate to the waiting position.

The mechanical arm device working process at the rear side of the tire grabbing mechanical arm combined device of the multilayer multi-mold tire vulcanizing machine device is as follows:

(1) when the vulcanizing machine host finishes vulcanizing treatment and opens the mold, all layers of manipulator devices on the rear side of the vulcanizing machine main body simultaneously rotate to an inner tire taking position in the middle of the vulcanizing machine from a waiting position to the middle, the manipulator devices descend to respective set positions, tire taking claws of the manipulator devices synchronously expand to grab tires, and then the manipulator devices ascend to corresponding set positions;

(2) and each layer of manipulator device on the rear side of the vulcanizer main body simultaneously rotates outwards to the position above the rear inflating device of the external tire taking position, each layer of manipulator device simultaneously descends to the respective set tire taking position in the height direction, tire taking claws of the manipulator devices synchronously contract to place the tire on the rear inflating device, and then the manipulator devices ascend to the corresponding set position and rotate outwards to the waiting position.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a multilayer multimode tire vulcanizer dress grabs child manipulator composite set, includes the vulcanizer main part that has at least two-layer vulcanization unit, its characterized in that: the front side and the rear side of the vulcanizing machine main body are respectively provided with at least two layers of mechanical arm devices, the number of layers of the mechanical arm devices is consistent with that of vulcanizing units on the vulcanizing machine main body, and the mechanical arm devices can swing back and forth and can move up and down relative to the vulcanizing machine main body.

2. The tire-loading and grabbing manipulator combination device of a multilayer multi-mold tire vulcanizer of claim 1, wherein: the manipulator device is including installing in vulcanizer main part lateral part and the slide that can reciprocate, articulated on the slide have the swing arm that can the fore-and-aft swing, swing arm free end fixedly connected with fixed disk, a plurality of along the circumference distribute and can be relative along radial gliding child claw of getting is installed to the fixed disk downside.

3. The tire-loading and grabbing manipulator combination device of a multilayer multi-mold tire vulcanizer of claim 2, wherein: the tire taking claw is arranged on the fixed disc through a sliding guide rail pair, an annular turntable which can rotate relative to the fixed disc is further arranged on the lower side of the fixed disc, the claw part of the tire taking claw penetrates downwards from the middle of the annular turntable, and a guide shaft which extends downwards is fixedly connected to the tire taking claw; the annular turntable is provided with an oblique slot hole for the guide shaft to penetrate through and form a certain included angle with the sliding direction of the tire taking claw, so that the tire taking claw is driven by the guide shaft to slide along the radial direction to realize expansion and contraction when the annular turntable rotates, and the swing arm is provided with a driving cylinder for driving the annular turntable to rotate.

4. The tire-loading and grabbing manipulator combination device of a multilayer multi-mold tire vulcanizer of claim 2, wherein: a pair of swing cylinders used for driving the swing arm to swing back and forth between three positions is connected between the sliding seat and the swing arm, the driving ends of the two swing cylinders are connected together, one swing cylinder is hinged to the sliding seat, and the other swing cylinder is hinged to the swing arm.

5. The tire-loading and grabbing manipulator combination device of a multilayer multi-mold tire vulcanizer of claim 1, wherein: the lateral part of the vulcanizer main body is provided with a lifting oil cylinder for driving the mechanical arm device to move up and down, the lateral part of the vulcanizer main body is further provided with a safety bolt for fixing each mechanical arm device on the height direction to assemble and take out the tire working position, the safety bolt is driven by an air cylinder to stretch, and the mechanical arm device is provided with a jack matched with the safety bolt in an inserting manner.

6. The tire-loading and grabbing manipulator combination device of a multilayer multi-mold tire vulcanizer of claim 1, wherein: the manipulator device downside of vulcanizer main part front side still is provided with the hoist device that is used for hoist and mount curing bladder, hoist device includes along the sleeve of horizontal fixed connection in manipulator device's swing arm downside, be provided with one end in the sleeve and stretch out and draw back the telescopic link that can slide relative sleeve from the sleeve tip, the telescopic link stretches out end fixedly connected with lifting hook.