CN111018325B - Tube feeding device and tube feeding method of automatic tube feeding machine of bottle making machine - Google Patents

Tube feeding device and tube feeding method of automatic tube feeding machine of bottle making machine Download PDF

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Publication number
CN111018325B
CN111018325B CN202010036879.0A CN202010036879A CN111018325B CN 111018325 B CN111018325 B CN 111018325B CN 202010036879 A CN202010036879 A CN 202010036879A CN 111018325 B CN111018325 B CN 111018325B
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CN
China
Prior art keywords
pipe
storage
conveying
assembly
movable
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CN111018325A (en
Inventor
张田
董备
刘新玺
王海峰
赵强
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Hebei Loyal Technology Co ltd
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Hebei Loyal Technology Co ltd
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Priority to CN202010036879.0A priority Critical patent/CN111018325B/en
Publication of CN111018325A publication Critical patent/CN111018325A/en
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/04Re-forming tubes or rods
    • C03B23/045Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

Abstract

The utility model discloses a pipe feeding device and a pipe feeding method of an automatic pipe feeding machine of a bottle making machine, wherein the pipe feeding device of the automatic pipe feeding machine of the bottle making machine comprises a pipe storage mechanism, a sucker assembly, a transfer mechanism and a pushing and lifting mechanism; according to the pipe feeding method of the automatic pipe feeding machine of the bottle making machine, a pipe storage mechanism stores a pipe in a pipe storage space of the pipe storage mechanism, a sucker assembly arranged at a pipe taking position generates negative pressure to adsorb the pipe at a pipe output port of the pipe storage mechanism, a transfer mechanism drives the sucker assembly to transfer the pipe adsorbed by the sucker assembly to a pipe input port of a pushing mechanism, and the pushing mechanism conveys the pipe to a pipe input port of a pipe grabbing steering mechanism of the automatic pipe feeding machine. The utility model can ensure the product quality and improve the working efficiency. The utility model is suitable for being used on an automatic tube feeding machine of a bottle making machine and is used for conveying a material tube to a material tube input port of a conveying and inserting mechanism of the automatic tube feeding machine.

Description

Tube feeding device and tube feeding method of automatic tube feeding machine of bottle making machine
Technical Field
The utility model belongs to the technical field of automatic pipe feeding machines of bottle making machines, and particularly relates to a pipe feeding device and a pipe feeding method of an automatic pipe feeding machine of a bottle making machine.
Background
At present, a pipe feeding device for an automatic pipe feeding machine of a bottle making machine has the main functions of automatically supplementing a pipe for a transfer pipe inserting mechanism of the automatic pipe feeding machine of the bottle making machine, and the related patent application conditions are as follows:
the applicant applies for the utility model of a pipe feeding mechanism of an automatic pipe feeding device of a bottle making machine, which is named as 201220075701.8, in the year 10 and 31, and the patent applies for the utility model that the pipe is scattered in a pipe storage rack to generate extrusion force between the pipes towards the direction of a pipe outlet, and the pipe storage rack is adjusted by a balance adjuster to automatically roll the pipes arranged in the pipe storage rack into a pipe storage cavity formed by a conveying belt and a material supporting plate. This technical scheme is although can effectively carry the pipe to send in the pipe elevating system, and this scheme is except that there is the pipe elevating system of sending of automatic pipe feeding machine of extension bottle-making machine and gets the pipe, intubate time, causes the not enough of work efficiency decline, still makes the structure of the pipe elevating system of sending of automatic pipe feeding device complicated, very easily causes mechanical or electrical apparatus trouble.
In order to provide a tube feeding device of an automatic tube feeding machine of a bottle making machine with stable performance, accurate positioning and automatic tube conveying, the applicant applies for a patent with application number 201420530894.0 and the utility model name of a tube feeding mechanism of the automatic tube feeding device of the bottle making machine on the date of 2014, 09 and 16, and a tube lifting assembly is added at an output port of a tube conveying device on the basis of the original tube feeding mechanism, so that a pushing and lifting mechanism comprises a bracket, a tube conveying device assembled on the bracket and a tube pushing and lifting assembly arranged at the output port of the tube conveying device. The material pipe lifting assembly can push and lift the material pipe to the pipe grabbing position of the mechanical claw of the transfer pipe inserting mechanism through the working cooperation among the driving motor, the two pairs of connecting rods, the rocker arm, the transmission shaft and the connecting piece. The mechanism can be effectively matched with a pipe supply mechanism of an automatic pipe feeding device of the bottle making machine, so that a pipe required by the bottle making machine can be stably and effectively conveyed in place. However, the mechanism adopts a transmission mode of the rocker arm and the connecting plate, so that the clamping fault is easily caused when the driving amplitude of the rocker arm is large, and the defect of low driving positioning precision exists.
In order to further provide a pushing and lifting mechanism of an automatic pipe feeding device of a bottle making machine with stable performance and high driving positioning precision, the applicant applies for an utility model patent with application number 201420675743.4 and the utility model name of a material pipe pushing and lifting mechanism of a full-automatic pipe feeding machine on the date of 11 and 13 in 2014, and the material pipe pushing and lifting mechanism is a transmission mode of a raw rocker arm and a connecting plate is improved into a transmission mode of a gear and a rack, so that the pushing and lifting mechanism has a compact integral structure, flexible transmission and low failure rate. Although the mechanism can be effectively matched with a pipe supply mechanism of an automatic pipe feeding device of a bottle making machine, the pipe supply device and the pipe supply method of the automatic pipe feeding machine of the existing bottle making machine have the following defects:
1. affecting the product quality of the glass article. In the prior art, the extrusion force can be generated between the pipes in the process of automatically rolling down the pipes to the output position by utilizing the weight of the pipes, and when the quantity of the pipes is larger, the extrusion force between the pipes is larger, so that friction is generated between the pipes, particularly friction force is generated between the pipes and the pipe storage rack and between the pipes and the pipe grooves of the transfer plate, the surfaces of the pipes are easily scratched, and the quality of glass products is affected.
2. Increase the production cost of enterprises and reduce the production efficiency of enterprises. In the prior art, the scattered material pipes roll off the transfer plate, so that the material pipes collide with each other, the material pipes fall off easily, the material pipes are broken and damaged, the material pipes are wasted, and the production cost of enterprises is increased. And for damaged and broken material pipes, operators are easily scratched in the manual removing process, and potential safety hazards exist. More importantly, in the process of removing the damaged material pipes, the operation of stopping is needed, so that the continuous operation of an automatic pipe feeding machine and even a bottle making machine can be seriously influenced, and the production efficiency of enterprises is reduced.
3. Only the same diameter tube can be transferred. In the prior art, the material pipe transfer can be conducted only aiming at the material pipes with specific specifications, even if the material pipe grooves and the balance adjusters are adjusted according to the specifications of the material pipe transfer so as to adapt to the material pipe transfer with different pipe diameters, the adjusting process is also complicated, the labor and time cost are greatly increased, and certain limitation is caused during use. And the production requirements of glass products with various specifications cannot be met.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a pipe supply device and a pipe supply method of an automatic pipe feeding machine of a bottle making machine so as to achieve the aims of ensuring the quality of products and improving the working efficiency.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a tube supply device of an automatic tube feeding machine of a bottle making machine comprises a tube storage mechanism for storing a tube, a sucker assembly for absorbing the tube, a transfer mechanism for controlling the transfer positioning of the sucker assembly and a pushing mechanism for pushing the tube to the transfer intubation mechanism of the automatic tube feeding machine;
the sucking disc subassembly is assembled at the output control end of transfer mechanism, and sucking disc subassembly get the pipe position and correspond with the material pipe delivery outlet of pipe storage mechanism, and the material pipe of sucking disc subassembly is transferred the output position and is corresponding with pushing away the material pipe input port of elevating system, and pushing away the material pipe delivery outlet of elevating system and grabbing the material pipe input port of pipe steering mechanism of automatic pipe feeding machine and corresponding.
The transfer mechanism comprises a transfer frame, a rotating assembly, a transverse moving assembly and a longitudinal moving assembly, wherein the rotating assembly, the transverse moving assembly and the longitudinal moving assembly are all arranged on the transfer frame and used for controlling the positioning of the sucker assembly, the longitudinal moving assembly is arranged on an output control end of the transverse moving assembly, and the output control ends of the longitudinal moving assembly and the rotating assembly are respectively connected with the sucker assembly.
As the limitation of the sucker assembly, the sucker assembly comprises a fixed plate hinged with the output end of the rotating mechanism, a suction nozzle and a clamp Guan Aocao for clamping the material pipe are fixedly connected to the fixed plate, and the suction nozzle is communicated with a vacuum element pipeline for generating negative pressure.
As the limit of the transfer mechanism, the rotating assembly comprises an air cylinder fixed on a first connecting plate, the first connecting plate is connected with a fixed plate through a hinge shaft, and the output end of the air cylinder is connected with the hinge shaft;
the transverse moving assembly comprises a driving motor, a driven belt pulley and a driving belt pulley driven by the driving motor, wherein a conveyor belt is tensioned on the driven belt pulley and the driving belt pulley, and the conveyor belt is fixedly connected with a second connecting plate;
the longitudinal moving assembly comprises a lifting motor assembled on the first connecting plate, a screw rod driven by the lifting motor to rotate and a screw nut which is connected with the screw rod in a threaded manner and fixedly connected with the second connecting plate.
As the limit of the pipe storage mechanism, the pipe storage mechanism comprises a pipe storage rack, a pipe storage component, a pipe conveying component and a lifting component, wherein the pipe storage component is assembled on the pipe storage rack and used for storing pipes, the pipe conveying component is assembled on the pipe storage rack and corresponds to the pipe storage component and is used for conveying the pipes, the lifting component is correspondingly assembled below the pipe storage component and is used for supporting the pipes, the pipe conveying position of the pipe conveying component corresponds to the pipe storage position of the pipe storage component, and the pipe output port of the pipe storage component corresponds to the pipe taking position of the sucking disc component.
As the limitation of the pipe storage component, the pipe storage component comprises a fixed pipe storage limiting part and a movable pipe storage limiting part which are assembled on a pipe storage rack and used for clamping a pipe, the fixed pipe storage limiting part and the movable pipe storage limiting part are combined with a lifting component to form a pipe storage space, the movable pipe storage limiting part is provided with a pipe clamping position for clamping the pipe and a release position for releasing the clamping of the pipe, and the movable pipe storage limiting part is connected with a movable pipe storage driving part for driving the movable pipe storage limiting part to move from the pipe clamping position to the release position.
As other limits of the utility model, the pipe conveying component comprises a pipe conveying plate connected with the moving component, a fixed pipe conveying limiting piece and a movable pipe conveying limiting piece which are assembled on the pipe conveying plate and used for clamping the pipe, the pipe conveying plate, the fixed pipe conveying limiting piece and the movable pipe conveying limiting piece are combined to form a pipe placing space, the movable pipe conveying limiting piece is provided with a pipe clamping position for clamping the pipe and a releasing position for releasing the clamping of the pipe, and the movable pipe conveying limiting piece is connected with a movable pipe conveying driving piece for driving the movable pipe conveying limiting piece to move from the pipe clamping position to the releasing position.
The utility model also provides a pipe feeding method of the automatic pipe feeding machine of the bottle making machine, which is realized by using the pipe feeding device of the automatic pipe feeding machine of the bottle making machine, and the technical scheme is as follows:
the method comprises the following steps:
step one: the material pipe is stored in a material pipe storage space of the pipe storage mechanism by the pipe storage mechanism;
step two: a sucking disc component arranged at the pipe taking position generates negative pressure to adsorb a material pipe at the material pipe output port of the pipe storage mechanism;
step three: the conveying mechanism drives the sucking disc component to convey the material pipe absorbed by the sucking disc component to the material pipe input port of the pushing mechanism;
step four: the pushing and lifting mechanism conveys the material pipe to a material pipe input port of a pipe grabbing and steering mechanism of the automatic pipe feeding machine;
step five: repeating the first step to the fourth step.
As a limitation of the present utility model, the tube reserve process in step one includes the steps of: the lifting assembly descends, and the pipe conveying assembly moves the pipe to a pipe conveying position corresponding to the pipe storage position of the pipe storage assembly; the lifting component ascends, the material pipe on the pipe conveying component is conveyed to the pipe storage component, and the pipe conveying component resets.
As another limitation of the present utility model, the process of driving the suction cup assembly by the transfer mechanism in the third step includes the following steps:
s1, taking a tube: the longitudinal moving assembly drives the sucker assembly to move upwards;
s2, transporting: the sucker assembly is driven by the transverse moving assembly to move horizontally;
s3, pipe rotation: the sucker assembly is rotated by the rotating assembly to correspond to the position of the storage pipe cavity of the pushing mechanism of the automatic pipe feeding machine;
s4, tube placing: the longitudinal moving assembly drives the sucker assembly to move downwards to the position corresponding to the cavity of the material storage pipe, the negative pressure is released, and the material pipe is separated from the suction of the suction nozzle.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, through arranging the sucker assembly and the transfer mechanism, the material pipe transfer of the automatic pipe feeding machine of the bottle making machine is realized. The material pipe at the material pipe outlet of the pipe storage mechanism is adsorbed and fixed by the sucker, and the material pipe is accurately transferred to the material pipe inlet of the pushing mechanism of the automatic pipe feeding machine through the transfer mechanism. The transfer mechanism and the transfer method not only realize orderly conveying and accurate positioning of the material pipes with different specifications, but also can continuously and accurately transfer the material pipes of the material storage output port onto the material pipe input port of the pushing mechanism, so that the pushing mechanism of the automatic pipe feeding machine of the bottle making machine can orderly transport the pipes, and further realize continuous operation of the automatic pipe feeding machine of the bottle making machine.
(2) The utility model not only effectively prevents friction between the material pipes, but also ensures the product quality of glass products; and the collision between the material pipes and the falling of the material pipes are effectively prevented, the breakage of the material pipes is reduced, and the production efficiency is greatly improved.
(3) According to the utility model, the clamping groove for clamping the feeding pipe is arranged, so that the feeding pipe can be reinforced in an auxiliary manner in the feeding process of the feeding pipe, the suction nozzle is effectively prevented from adsorbing and fixing the movement of the feeding pipe and shaking of the feeding pipe in the rotating process, and the stability and reliability of the feeding process of the feeding pipe are ensured.
(4) According to the automatic pipe storage device, through the working cooperation of the pipe storage assembly, the pipe conveying assembly and the lifting assembly, automatic pipe storage of a material pipe output port of the conveying mechanism can be realized. The pipe conveying assembly is reset, so that the pipe on the pipe conveying assembly is conveyed to the pipe storage assembly and the lifting assembly. The pipe storage mechanism and the pipe storage method not only realize orderly conveying and accurate positioning of the material pipes, but also can continuously and accurately transfer the material pipes on the pipe conveying assembly onto the pipe storage assembly, so that the transfer mechanism of the automatic pipe feeding machine of the bottle making machine can conveniently and orderly take the pipes, and further realize continuous operation of the automatic pipe feeding machine of the bottle making machine. The pipe storage mechanism and the pipe storage method not only ensure orderly arrangement of the pipes, but also effectively prevent breakage of the pipes and scratch of the surfaces of the pipes, and greatly improve production efficiency and product quality.
(5) The utility model is suitable for storing and transferring the material pipes with different specifications, and can meet the production requirements of bottle making machines on glass products with different specifications.
The utility model is suitable for being used on an automatic tube feeding machine of a bottle making machine and is used for conveying a material tube to a material tube input port of a conveying and inserting mechanism of the automatic tube feeding machine.
Drawings
The utility model will be described in more detail below with reference to the accompanying drawings and specific examples.
FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram of a transfer mechanism and a chuck assembly according to embodiment 1 of the present utility model;
FIG. 3 is a schematic view showing the structure of the pipe transporting assembly according to embodiment 1 of the present utility model when the pipe transporting assembly is placed in the initial position;
FIG. 4 is a top view of the pipe assembly of embodiment 1 of the present utility model in an initial position;
FIG. 5 is a schematic view showing the structure of the pipe transporting position of the pipe transporting assembly according to the embodiment 1 of the present utility model when the pipe storing position of the pipe storing assembly corresponds to the pipe transporting position;
FIG. 6 is a top view showing the tube transfer position of the tube handling assembly of embodiment 1 of the present utility model corresponding to the tube storage position of the tube storage assembly;
FIG. 7 is a schematic view of the movable pipe stopper in the embodiment 1 of the present utility model in the released position;
FIG. 8 is a schematic view of a lifting assembly according to embodiment 1 of the present utility model;
fig. 9 is a schematic structural diagram of the pipe storage assembly and the pipe transporting assembly according to embodiment 1 of the present utility model when the pipe is clamped.
In the figure: 1. a store Guan Jijia; 2. a tube supporting plate; 3. fixing a storage tube limiting piece; 4. a movable storage tube limiting piece; 5. a tube plate; 6. fixing a pipe conveying limiting piece; 7. a movable pipe transporting limiting piece; 8. a clamping block; 9. a rotation shaft; 10. a second driver; 11. a fixing member; 12. a first movable member; 13. a second movable member; 14. a connecting piece; 15. a telescopic device; 16. a second transmission member; 17. a slide rail; 18. a first transmission member; 21. a fixing plate; 22. a suction nozzle; 23. a card Guan Aocao; 24. a first connection plate; 25. a second connecting plate; 28. a driving motor; 29. a driven pulley; 30. a driving pulley; 31. a conveyor belt; 32. a lifting motor; 33. a screw rod; 34. a storage tube chamber; 35. lifting rod.
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and understanding only, and are not intended to limit the utility model.
Example 1A tube feeding device of an automatic tube feeding machine of a bottle making machine
As shown in fig. 1, the embodiment comprises a pipe storage mechanism for storing a pipe, a sucker assembly for absorbing the pipe, a transfer mechanism for controlling the transfer positioning of the sucker assembly, and a pushing mechanism for pushing the pipe to a transfer intubation mechanism of an automatic pipe feeding machine of the bottle making machine.
The sucking disc subassembly is assembled at the output control end of transfer mechanism, and sucking disc subassembly get the pipe position and correspond with the material pipe delivery outlet of pipe storage mechanism, and the material pipe of sucking disc subassembly is transferred the output position and is corresponding with pushing away the material pipe input port of elevating system, and pushing away the material pipe delivery outlet of elevating system and grabbing the material pipe input port of pipe steering mechanism of automatic pipe feeding machine and corresponding.
1. Pipe storage mechanism
As shown in fig. 3 to 9, the pipe storage mechanism comprises a pipe storage rack 1, a pipe storage component which is assembled on the pipe storage rack 1 and used for storing pipes, a pipe conveying component which is assembled on the pipe storage rack 1 and corresponds to the pipe storage component and used for conveying the pipes, and a lifting component which is correspondingly assembled below the pipe storage component and used for supporting the pipes. The material pipe output port of the pipe storage component corresponds to the pipe taking position of the sucker component, and the material pipe transferring position of the pipe conveying component corresponds to the material pipe storage position of the pipe storage component.
Reservoir assembly
The storage pipe assembly comprises a fixed storage pipe limiting part 3 and a movable storage pipe limiting part 4 which are assembled on the storage pipe rack 1 and used for clamping a storage pipe, and the fixed storage pipe limiting part 3, the movable storage pipe limiting part 4 and the lifting assembly are combined to form a storage space of the storage pipe. In this embodiment, the fixed pipe storage limiting member 3 is fixedly connected to the front side of the pipe storage rack 1, the movable pipe storage limiting member is disposed at the rear side of the fixed pipe storage limiting member, and the lifting assembly is disposed between the fixed pipe storage limiting member 3 and the movable pipe storage limiting member 4.
(1) Fixed storage pipe limiting part 3
The fixed pipe storage limiting piece 3 is used for limiting the rolling of the material pipe, the fixed pipe storage limiting piece 3 is arranged at the material pipe input port close to the material pipe transfer mechanism of the automatic pipe feeding machine, the fixed pipe storage limiting piece 3 is square and cylindrical, and extends to the upper side of the material pipe to be in contact with the material pipe for clamping and placing the material pipe bundle. The fixed reservoir stop 3 extends in a vertical direction perpendicular to the horizontal plane. According to the length of the actual material pipe, corresponding fixed material pipe limiting parts 3 are arranged on the material pipe rack 1 at positions corresponding to the length of the material pipe, in this embodiment, two fixed material pipe limiting parts 3 are respectively arranged at two ends of the length direction of the material pipe, two fixed material pipe limiting parts 3 are arranged together, and the central connecting line of the two fixed material pipe limiting parts 3 is parallel to the axis of the material pipe.
(2) Movable storage tube limiting piece 4
The movable storage pipe limiting piece 4 is provided with a clamping position for clamping the material pipe and a releasing position for releasing the clamping of the material pipe. When the movable pipe storage limiting part 4 is positioned at the pipe clamping position, the movable pipe storage limiting part 4 extends to the upper side of the material pipe so as to clamp the material pipe in contact with the material pipe, and in the embodiment, the movable pipe storage limiting part 4 extends along the vertical direction when positioned at the pipe clamping position. When the movable pipe storage limiting piece 4 is in the releasing position, the movable pipe storage limiting piece 4 is arranged below the pipe conveying plate 5, so that the pipe conveying plate 5 can move to the pipe conveying position. In this embodiment, the movable storage tube limiting member 4 extends in the horizontal direction when in the releasing position, and is disposed below the tube conveying plate 5. When the movable storage pipe limiting device is used, corresponding movable storage pipe limiting pieces 4 can be arranged on the storage pipe rack 1 according to the length of an actual storage pipe at the position corresponding to the length of the storage pipe, in the embodiment, two movable storage pipe limiting pieces 4 are respectively arranged at two ends of the storage pipe in the length direction, two movable storage pipe limiting pieces 4 are arranged together, and the central connecting line of the two movable storage pipe limiting pieces 4 is parallel to the axis of the storage pipe.
The movable pipe storage limiting piece 4 is square columnar hinged on the pipe storage rack 1 through a pin shaft, the movable pipe storage limiting piece 4 rotates to the lower portion of the pipe conveying plate 5, which is used for supporting the plane of the pipe, when the movable pipe storage limiting piece 4 is in the pipe clamping position, the movable pipe storage limiting piece 4 rotates to a vertical upward extending state. The movable pipe storage limiting part 4 can be directly driven by the movable pipe storage driving part to rotate by the pin shaft to drive the movable pipe storage limiting part 4 to change from the pipe clamping position to the releasing position, and the movable pipe storage driving part can be a rotary cylinder or a motor. In this embodiment, the movable pipe storage driving member includes a rotation shaft connected to the movable pipe storage limiting member 4, a first transmission member connected between the rotation shafts 9 in a transmission manner, and a first driver for driving the rotation shafts 9 to rotate. The first driver adopts a motor, so that one of the rotating shafts 9 is driven by the motor to rotate, and the other rotating shafts 9 are driven to rotate through the first transmission piece 18, so that each movable storage tube limiting piece 4 rotates. The first transmission member 18 is a tooth transmission or a chain transmission, and when the chain transmission is adopted, the chain is engaged on the driving sprocket and the driven sprocket in an S shape, and two ends of the S shape are respectively fixedly connected on the driving sprocket and the driven sprocket, so that the rotation directions of the two rotation shafts 9 are opposite.
Of course, the movable pipe storage limiting part 4 can also be an electric telescopic rod fixedly connected to the pipe storage rack 1 and capable of stretching along the vertical direction, the electric telescopic rod is contracted to the lower part of the pipe conveying plate 5 when in the releasing position, and the electric telescopic rod is extended to the upper part of the pipe when in the pipe clamping position.
(II) lifting assembly
The lifting assembly has two functions, and firstly, when the pipe conveying assembly moves to the pipe conveying position, the lifting assembly is arranged below the pipe conveying plate 5, so that the pipe conveying plate 5 can move to the pipe conveying position through the moving assembly. Secondly, after the material pipe is moved to the material pipe transfer position, the lifting assembly can support the material pipe. The lifting assembly comprises a hosting plate 2, a first movable piece 12, a second movable piece 13 and a fixed piece 11 which are connected in a hinged manner to form a parallelogram. The lifting assembly further comprises a connector 14.
The tube supporting plate 2 is rectangular plate-shaped, a clamping block 8 is fixedly connected to the upper surface of the tube supporting plate 2, and the clamping block 8 is trapezoidal and is used for being clamped in a gap between adjacent tubes so as to limit the rolling of the tubes. A managed plate driving assembly is fixedly connected below the managed plate 2.
The first movable piece 12, the second movable piece 13 and the fixed piece 11 are rectangular plates, the fixed piece 11 which is arranged in parallel with the tube supporting plate 2 is arranged below the tube supporting plate 2 and is fixedly connected to the tube storage rack 1, and the first movable piece 12 and the second movable piece 13 are arranged in parallel. One end of the connecting piece 14 in the length direction is hinged with the second movable piece 13, and the other end is hinged with the output end of the telescopic device 15. The telescopic device 15 may be a linear cylinder or an electric telescopic rod which can move linearly along the axial direction of the pipe.
(III) pipe transporting assembly
The pipe conveying assembly comprises a pipe conveying plate 5 connected with the moving assembly, a fixed pipe conveying limiting piece 6 and a movable pipe conveying limiting piece 7, wherein the fixed pipe conveying limiting piece 6 and the movable pipe conveying limiting piece 7 are assembled on the pipe conveying plate 5 and used for clamping a pipe. The tube plate 5 and the fixed tube-transporting limiting piece 6 and the movable tube-transporting limiting piece 7 are combined to form a tube-placing space.
(1) Tube plate 5
The tube plate 5 is in a horizontal plate shape, and the tube plate 5 can be used for placing a material tube and supporting the material tube. In order to enable the tube transporting plate 5 to move from an initial position to a tube transporting position, namely, the tube transporting plate 5 can move to the upper side of the tube supporting plate 2 and can move away from the tube transporting position after the tube supporting plate 2 supports the material tube, an opening which can enable the lifting assembly and the movable tube storage limiting piece to pass through when the tube transporting position moves and resets is formed in the tube transporting plate 5, the tube transporting plate 5 is provided with two separated plates arranged at intervals or provided with an opening (namely, a U-shaped structure) on the front side, and the plane of the tube supporting plate 2 for supporting the material tube can be lifted to be coplanar with the plane of the tube supporting plate 5 for supporting the material tube. In this embodiment, the tube transporting plate 5 is two sub-plates which are all arranged on the outer side of the tube storage assembly. Each partition plate is provided with a fixed pipe conveying limiting piece 6 and a movable pipe conveying limiting piece 7.
The tube sheet 5 is moved linearly in a horizontal plane perpendicular to the tube axis by a moving assembly. The moving assembly comprises a second transmission piece 16 connected with the tube conveying plate 5, a third driver for driving the second transmission piece 16 and a sliding rail in sliding connection with the tube conveying plate 5. The second transmission 16 may be a belt drive, a chain drive, a gear drive. The second transmission member 16 is driven by the third driver. In this embodiment, the tube sheet 5 is driven to move linearly by a motor-driven belt. In order to ensure that the movement of the tube plate 5 is linear, a sliding block is fixedly connected to the bottom surface of the tube plate 5 and is slidably connected to the linear sliding rail 17, so that the tube plate 5 linearly slides along the sliding rail 17.
(2) Fixed pipe-transporting limiting piece 6
The fixed pipe-conveying limiting piece 6 is used for limiting the rolling of the material pipe. The fixed pipe conveying limiting piece 6 is fixed on the rear side of the pipe conveying plate 5, and when the pipe conveying assembly is placed in the initial position, the fixed pipe conveying limiting piece 6 is placed on one side far away from the movable pipe storage limiting piece 7 relative to the movable pipe conveying limiting piece 7. The fixed pipe conveying limiting piece 6 is square and columnar, extends above the material pipe and is contacted with the material pipe to clamp the material pipe bundle. The fixed pipe stopper 6 extends in a vertical direction perpendicular to the horizontal plane. According to the length of the actual material pipe, corresponding fixed pipe conveying limiting parts 6 are arranged on the material pipe storage rack 1 at positions corresponding to the length of the material pipe, in the embodiment, two fixed pipe conveying limiting parts 6 are respectively arranged at two ends of the length direction of the material pipe, two fixed pipe conveying limiting parts 6 are arranged in total, and the central connecting line of the two fixed pipe conveying limiting parts 6 is parallel to the axis of the material pipe.
(3) Movable pipe-transporting limiting piece 7
The movable pipe conveying limiting piece 7 is provided with a clamping position for clamping the material pipe and a releasing position for releasing the clamping of the material pipe. The movable pipe transporting limiting piece 7 is fixed on the front side of the pipe transporting plate 5. When the movable pipe conveying limiting part 7 is positioned at the pipe clamping position, the movable pipe conveying limiting part 7 extends to the upper side of the material pipe so as to clamp the material pipe in contact with the material pipe, and in the embodiment, the movable pipe conveying limiting part 7 extends along the vertical direction when positioned at the pipe clamping position. When the movable pipe conveying limiting piece 7 is in the releasing position, the movable pipe conveying limiting piece 7 is arranged on the pipe conveying plate 5 and used for supporting the lower part of the plane of the material pipe, so that the pipe conveying plate 5 can move to the initial position. In this embodiment, the movable pipe transporting limiting member 7 extends in the horizontal direction when in the releasing position, and is disposed below the top plane of the pipe transporting plate 5. When the movable pipe conveying limiting piece is used, corresponding movable pipe conveying limiting pieces 7 can be arranged on the pipe storage rack 1 according to the length of an actual pipe at the position corresponding to the length of the pipe, in the embodiment, two movable pipe conveying limiting pieces 7 are respectively arranged at two ends of the length direction of the pipe, two movable pipe conveying limiting pieces 7 are arranged in total, and the central connecting line of the two movable pipe conveying limiting pieces 7 is parallel to the axis of the pipe.
The movable pipe conveying limiting piece 7 is square columnar hinged on the pipe storage rack 1 through a pin shaft, the movable pipe conveying limiting piece 7 rotates to the lower portion of the pipe conveying plate 5, which is used for supporting the plane of the pipe, when the movable pipe conveying limiting piece 7 is in the pipe clamping position, the movable pipe conveying limiting piece 7 rotates to a vertical upward extending state. The movable pipe conveying limiting part 7 can be directly driven by the movable pipe conveying driving part to rotate by the pin shaft to drive the movable pipe conveying limiting part 7 to change from the clamping position to the releasing position, and the movable pipe conveying driving part 7 can be a rotary cylinder or a motor. In this embodiment, the movable pipe conveying driving member 7 includes a second driver 10 and a connecting rod, the second driver 10 is a linear cylinder, the output end of the linear cylinder is hinged with one end of the connecting rod, the other end of the connecting rod is hinged with the bottom end of the movable pipe conveying limiting member 7, and the linear cylinder moves up and down to drive the movable pipe conveying limiting member to rotate by 90 ° through the connecting rod.
Of course, the movable pipe transporting limiting piece 7 can also be an electric telescopic rod fixedly connected to the pipe storing frame 1 and capable of stretching along the vertical direction, the electric telescopic rod is contracted to the lower portion of the pipe transporting plate 5 for supporting the plane of the pipe when in the releasing position, and the electric telescopic rod is extended to the upper portion of the pipe when in the clamping position.
In order to enable the pipe conveying assembly to move to the pipe conveying position to correspond to the pipe storage position of the pipe storage assembly, the projection distance between the fixed pipe conveying limiting piece and the movable pipe conveying limiting piece on the moving axis of the pipe conveying assembly is equal to the projection distance between the fixed pipe storage limiting piece 3 and the movable pipe storage limiting piece 4 on the moving axis of the pipe conveying assembly, namely, when the pipe conveying assembly is guaranteed to be placed at the pipe conveying position, the central connecting line of the fixed pipe storage limiting piece 3 and the movable pipe conveying limiting piece 7 is placed on one side of the pipe and parallel to the axis of the pipe, and the central connecting line of the movable pipe storage limiting piece 4 and the fixed pipe conveying limiting piece 6 is placed on the other side of the pipe and parallel to the axis of the pipe. In order to avoid the mutual interference between the positions of the pipe conveying component and the pipe storage component in the moving process, the distance from the fixed pipe storage limiting piece 3 to the moving axis of the pipe conveying component is larger than or smaller than the distance from the movable pipe conveying limiting piece 7 to the moving axis of the pipe conveying component, and the distance from the movable pipe storage limiting piece 4 to the moving axis of the pipe conveying component is larger than or smaller than the distance from the fixed pipe conveying limiting piece 6 to the moving axis of the pipe conveying component. In this embodiment, the tube transport assembly is disposed outside the tube storage assembly in the direction of the tube axis.
2. Sucker assembly
The sucking disc assembly comprises a fixing plate 21, a suction nozzle 22 and a clamp Guan Aocao for clamping the material pipe are fixedly connected to the fixing plate 21, and the suction nozzle 22 is connected with a vacuum element pipeline for generating negative pressure.
The fixed plate 21 is rectangular plate-shaped, the fixed plate 21 is hinged at the bottom end of the first connecting plate 24, and the first connecting plate 24 is fixed on the transferring rack. In this embodiment, four suction nozzles 22 and two clamping grooves 23 are fixedly connected to the fixing plate 21, and all suction nozzles 22 are symmetrically arranged about the center of the fixing plate 21, and all clamping grooves 23 are symmetrically arranged about the center of the fixing plate 21.
Each suction nozzle 22 is connected by a pipe to a vacuum element (not shown in the figure), which is a component capable of generating a negative pressure, and which may be a vacuum generator or a vacuum pump. Each clamping tube groove 23 is arc-shaped and is used for clamping the material tube. The suction nozzle 22 and the clamping groove 23 are both connected to the fixing plate 21 through threads, so that the extension distance of the suction nozzle 22 and the clamping groove 23 relative to the fixing plate 21 can be adjusted.
3. Transfer mechanism
The transfer mechanism comprises a rotation assembly, a transverse moving assembly and a longitudinal moving assembly, wherein the rotation assembly is assembled on the transfer frame and used for enabling the sucker assembly to rotate to correspond to a material storage pipe chamber of a pushing mechanism of an automatic pipe feeding machine of the bottle making machine, the transverse moving assembly is used for enabling the transfer mechanism to horizontally move, and the longitudinal moving assembly is used for enabling the transfer mechanism to vertically lift. The longitudinal moving assembly is assembled on the output control end of the transverse moving assembly, and the output control ends of the longitudinal moving assembly and the rotating assembly are respectively connected with the sucker assembly.
The rotation assembly is used for driving the fixed plate 21 to rotate relative to the horizontal plane. The rotating assembly is a rotating cylinder assembled on the first connecting plate 24 and used for driving the hinge shaft between the first connecting plate 24 and the fixed plate 21 to rotate, and the rotating cylinder drives the fixed plate 21 to rotate relative to the first connecting plate 24, so that the suction nozzles 22 on the fixed plate 21 absorb the fixed material pipes to rotate relative to the horizontal plane, and the material pipes can be accurately placed into the material pipe storage chamber of the pushing mechanism of the automatic pipe feeding machine.
The longitudinal movement assembly is used to move the fixing plate 21 in a direction perpendicular to the horizontal plane and perpendicular to the axis of the tube, i.e. to move the fixing plate 1 up and down in fig. 1. The longitudinal moving assembly includes a lift motor 32 fixed to the first connection plate 24, a screw 33 driven to rotate by the lift motor 32, and a screw nut screwed to the screw 33 and fixedly connected to the second connection plate 25. The lifting motor 32 on the first connecting plate 24 drives the screw 33 to move along the vertical direction relative to the screw nut on the second connecting plate 25, so that the first connecting plate 24 drives the suction nozzle 22 on the fixed plate 21 to move.
The lateral movement assembly is used to move the fixed plate 1 in a direction perpendicular to the axis of the tube in a direction parallel to the horizontal plane, i.e. to move the fixed plate 21 in the front-rear direction of fig. 1. The transverse moving assembly comprises a driving motor 28, a driven belt pulley 29 and a driving belt pulley 30 driven by the driving motor 28, wherein a conveyor belt 31 fixedly connected with the second connecting plate 25 is tensioned on the driven belt pulley 29 and the driving belt pulley 30. The driving pulley 30 is driven by the driving motor 28 to rotate, and the first connecting plate 24 and the suction nozzle 22 on the fixed plate 21 are driven to move by the conveying belt 31 and the second connecting plate 25.
3. Pushing and lifting mechanism
The pushing and lifting mechanism adopts the prior art and comprises a pushing and lifting bracket assembled on the transferring rack, a pipe conveyer assembled on the pushing and lifting bracket and a pipe pushing and lifting assembly arranged at an output port of the pipe conveyer. The pipe conveyer is composed of a conveying belt and material supporting plates, wherein the material supporting plates are uniformly distributed and assembled on the conveying belt, and a material storage pipe chamber 34 is formed between the two material supporting plates. The material pipe pushing and lifting assembly comprises a motor, a transmission shaft, a lifting rod 35 and gears and racks with the same structure.
The method of use of this example is described in example 2.
Example 2A tube feeding method for an automatic tube feeding machine of a bottle making machine
The embodiment is realized by a material pipe transfer mechanism of an automatic pipe feeding machine of the bottle making machine in the embodiment 1, and all parts enter a working state under the control of a controller, wherein the controller is a PLC (programmable logic controller) in the embodiment. Under the orderly control of the PLC, the working process of each part of the PLC is as follows:
step one: the pipe storage mechanism stores the pipe in the pipe storage space of the pipe storage mechanism
S1, the managed plate 2 descends, and the movable storage tube limiting piece 4 is arranged at a release position
After the material pipe on the pipe supporting plate 2 is used up, the output end of the telescopic device 15 stretches along the axis direction of the material pipe, the second movable piece 13 is driven to rotate around the hinging point of the second movable piece 13 and the fixed piece 11 through the connecting piece 14, so that the included angle between the second movable piece 13 and the pipe supporting plate 2 is changed from a right angle to an acute angle, the included angle between the first movable piece 12 and the pipe supporting plate 2 is changed from the right angle to an obtuse angle, the pipe supporting plate 2 descends to be lower than the position on the pipe conveying plate 5, which is used for supporting the plane of the material pipe, and at the moment, the pipe supporting plate 2, the first movable piece 12, the second movable piece 13 and the fixed piece 11 are parallelograms.
The movable storage tube limiting piece 4 is placed in a releasing position so that the tube conveying plate 5 can move to the position above the tube supporting plate 2: the first driver drives the rotation shafts 9 to rotate and drives each rotation shaft 9 to rotate by the first transmission piece 18, so that the movable pipe storage limiting piece 4 rotates to the position below the plane of the pipe for supporting the pipe on the pipe transporting plate 5, namely the movable pipe storage limiting piece 4 rotates to a horizontally extending state in the embodiment.
S2, a movable pipe conveying limiting piece 7 is arranged at a pipe clamping position, and a pipe conveying plate 5 moves to a pipe conveying position along an axis through a moving assembly
Firstly, a material pipe is placed on a pipe conveying plate 5, a fixed pipe conveying limiting piece 6 is clamped on one side of the material pipe, and then a movable pipe conveying limiting piece 7 is arranged at a pipe clamping position: the second driver 10 drives the movable pipe transporting limiting member 7 to rotate, so that the movable pipe transporting limiting member 7 rotates to extend above the material pipe, i.e. the movable pipe transporting limiting member 7 rotates to a vertically upward extending state in the embodiment.
Then the pipe which is clamped and fixed by the pipe conveying component drives the second transmission part 16 to drive the pipe conveying plate 5 to linearly move to a pipe conveying position corresponding to the pipe storage position of the pipe storage component through the third driver, at the moment, the pipe conveying plate 5 is arranged above the pipe supporting plate 2, and the fixed pipe storage limiting parts 3 and the movable pipe conveying limiting parts 7 are clamped on the same side of the pipe, namely, the central connecting lines of all the fixed pipe storage limiting parts 3 and all the movable pipe conveying limiting parts 7 are parallel to the axis of the pipe; the movable pipe storage limiting piece 4 and the fixed pipe conveying limiting piece 6 are clamped on the other side of the material pipe, namely, the central connecting lines of all the movable pipe storage limiting pieces 4 and all the fixed pipe conveying limiting pieces 6 are parallel to the axis of the material pipe.
S3, the movable pipe storage limiting piece 4 is arranged at the pipe clamping position, and the pipe supporting plate 2 is lifted to lift the pipe positioned at the pipe transferring position of the pipe conveying assembly
After the material pipe of the pipe conveying assembly is moved to the material pipe storage position of the pipe storage assembly, the material pipe of the material pipe storage position on the material pipe feeding pipe of the pipe storage assembly 3 is clamped and fixed, and the movable pipe storage limiting piece 4 is arranged at the pipe clamping position: the first driver drives the rotation shafts 9 to rotate and drives each rotation shaft 9 to rotate by the first transmission member 18, so that the movable pipe storage limiting member 4 rotates to extend above the material pipe, i.e. the movable pipe storage limiting member 4 rotates to a vertically upward extending state in the embodiment.
The carrier plate 2 is then raised so that the plane on the carrier plate 2 for supporting the tubes is coplanar with the plane on the carrier plate 5 for supporting the tubes to support the tubes: the output end of the telescopic device 15 is shortened along the axis direction of the material pipe, the second movable part 13 is driven to rotate around the hinge point of the second movable part 13 and the fixed plate by the connecting part 14, so that the included angle between the second movable part 13 and the hosting plate 2 is changed from an acute angle to a right angle, the included angle between the first movable part 12 and the hosting plate 2 is changed from an obtuse angle to a right angle, and at the moment, the hosting plate 2, the first movable part 12, the second movable part 13 and the fixed part 11 are rectangular.
When the tube supporting plate 2 rises to be in contact with the material tube, the clamping blocks 8 on the tube supporting plate 2 are clamped in gaps between adjacent material tubes at the bottommost layer of the material tube.
S4, the movable pipe conveying limiting piece 7 is placed at a release position, and the pipe conveying assembly is moved and reset through the moving assembly
To move the tube transport assembly at the tube storage station back to the initial position for continuous tube storage, the movable tube transport limit 7 is placed in the release position: the second driver 10 drives the movable pipe transporting limiting part 7 to rotate, so that the movable pipe transporting limiting part 7 rotates to the lower part of the material pipe, the movable pipe transporting limiting part 7 is arranged at the releasing position, the movable pipe storing limiting part 4 rotates to the lower part of the material pipe transporting plate 5, which is used for supporting the plane of the material pipe, and the movable pipe storing limiting part 4 rotates to the horizontal extending state in the embodiment.
When the tube transporting plate 5 is moved away from the tube transferring position through the moving assembly, the second driving part 16 is driven by the third driver to drive the tube transporting plate 5 to move along the sliding rail 17, and the tube transporting plate 5 is moved away from the tube transferring position through the moving assembly, namely, to the initial position.
S5, repeating the steps S1 to S4.
Step two: suction cup assembly arranged at pipe taking position for generating negative pressure to adsorb material pipe at material pipe output port of pipe storage mechanism
S1, a transfer mechanism moves a sucker assembly to a tube taking position
The suction nozzle 22 of the suction cup component is moved to the storage position of the material pipe of the material storage mechanism corresponding to the automatic pipe feeding machine by the transfer mechanism, namely, the suction cup component is moved to the upper part of the storage position of the material pipe of the material storage mechanism, and the suction nozzle 22 can be positioned at a position where the suction pipe is directly adsorbed by negative pressure generated by a vacuum element or at a position where the suction nozzle 22 adsorbs the material pipe after the suction cup component is driven to move downwards by the PLC controlled longitudinal movement assembly.
S2, the suction nozzle 22 adsorbs and fixes the material pipe, and the material pipe is clamped into the clamping groove 23
The negative pressure generated in the suction nozzle 22 by the vacuum component adsorbs the material pipe placed in the material pipe storage space of the material storage mechanism on the sucker assembly, and meanwhile, the material pipe is clamped into the pipe clamping groove 23.
Step three: the material pipe absorbed by the sucker component is transferred to the material pipe input port of the pushing mechanism by the transfer mechanism
S1, taking a tube: the lifting motor 32 drives the screw 33 to enable the first connecting plate 24 to drive the fixing plate 21 to move upwards relative to the second connecting plate 25.
S2, transporting: the driving motor 28 drives the driving belt wheel 30 to rotate, and the conveyor belt 31 drives the second connecting plate 25, the first connecting plate 24 and the suction nozzles 22 on the fixed plate 21 to move backwards.
S3, pipe rotation: the suction nozzle 22 on the fixed plate 21 is rotated relative to the first connecting plate 24 to a position corresponding to the storage tube chamber by the rotating assembly.
S4, tube placing: the lifting motor 32 drives the screw 33 to drive the suction nozzle on the fixed plate 21 to move downwards relative to the second connecting plate 25 through the first connecting plate 24.
The vacuum element controls the air pressure in the suction nozzle 22 to separate the suction nozzle 22 from the material pipe, and the material pipe is placed into a material storage pipe cavity of the pushing mechanism of the automatic pipe feeding machine.
Step four: conveying intubation mechanism for conveying material pipe to automatic pipe feeding machine by pushing and lifting mechanism
The pipe is not arranged on the pipe outlet of the pipe conveying device, the controller controls the conveying belt on the pipe conveying device to rotate, so that the pipe storage chamber 34 moves upwards, the controller controls the motor of the pipe pushing assembly to work until the pipe detector inputs a detection signal of a pipe on the pipe outlet of the pipe conveying device to the controller, the motor is driven to rotate by a chain wheel, the transmission shaft drives two gears to rotate, the two gears respectively drive two racks to push two pipe lifting rods to move upwards, and a pushing frame formed by the lifting rods 35 pushes the pipe on the pipe inlet of the pipe grabbing steering mechanism of the automatic pipe feeding machine, so that the pipe grabbing steering mechanism of the automatic pipe feeding machine is ready for automatically taking the pipe.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but the present utility model is described in detail with reference to the foregoing embodiment, and it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A bottle-making machine automatic pipe feeding machine's confession pipe device, its characterized in that: the automatic feeding machine comprises a storage tube mechanism for storing a material tube, a sucking disc assembly for sucking the material tube, a transfer mechanism for controlling the transfer positioning of the sucking disc assembly, and a pushing mechanism for pushing the material tube to the transfer intubation mechanism of the automatic feeding machine;
the sucking disc component is assembled at the output control end of the transfer mechanism, the pipe taking position of the sucking disc component corresponds to the pipe output port of the pipe storage mechanism, the pipe transfer output position of the sucking disc component corresponds to the pipe input port of the pushing and lifting mechanism, and the pipe output port of the pushing and lifting mechanism corresponds to the pipe input port of the pipe grabbing steering mechanism of the automatic pipe feeding machine;
the pipe storage mechanism comprises a pipe storage rack, a pipe storage component, a pipe conveying component and a lifting component, wherein the pipe storage component is assembled on the pipe storage rack and used for storing pipes, the pipe conveying component is assembled on the pipe storage rack and corresponds to the pipe storage component and is used for conveying the pipes, the lifting component is correspondingly assembled below the pipe storage component and is used for supporting the pipes, the pipe conveying position of the pipe conveying component corresponds to the pipe storage position of the pipe storage component, and the pipe output port of the pipe storage component corresponds to the pipe taking position of the sucking disc component;
the pipe storage assembly comprises a fixed pipe storage limiting part and a movable pipe storage limiting part which are assembled on the pipe storage rack and used for clamping the pipe, the fixed pipe storage limiting part, the movable pipe storage limiting part and the lifting assembly are combined to form a pipe storage space, the fixed pipe storage limiting part is fixedly connected to the front side of the pipe storage rack, the movable pipe storage limiting part is arranged at the rear side of the fixed pipe storage limiting part, the lifting assembly is arranged between the fixed pipe storage limiting part and the movable pipe storage limiting part, the fixed pipe storage limiting part extends along the vertical direction vertical to the horizontal plane, the corresponding fixed pipe storage limiting part is arranged on the pipe storage rack according to the length of the actual pipe and corresponds to the length position of the pipe, the movable pipe storage limiting part is provided with a pipe clamping position for clamping the pipe and a releasing position for releasing the pipe clamping position, and the movable pipe storage limiting part is connected with a movable pipe storage driving part for driving the movable pipe storage limiting part to move from the pipe clamping position to the releasing position; when the movable pipe storage limiting piece is positioned at the pipe clamping position, the movable pipe storage limiting piece extends to the upper side of the material pipe and extends along the vertical direction so as to clamp the material pipe in contact with the material pipe; when the movable pipe storage limiting piece is in the release position, the movable pipe storage limiting piece is arranged below the pipe conveying plate, so that the pipe conveying plate can move to a pipe conveying position;
the pipe conveying assembly comprises a pipe conveying plate which is connected with the moving assembly and linearly moves along the axis perpendicular to the pipe through the moving assembly on the horizontal plane, a fixed pipe conveying limiting part and a movable pipe conveying limiting part which are assembled on the pipe conveying plate and used for clamping the pipe, the pipe conveying plate, the fixed pipe conveying limiting part and the movable pipe conveying limiting part are combined to form a pipe placing space, the movable pipe conveying limiting part is provided with a pipe clamping position for clamping the pipe and a release position for releasing the clamping of the pipe, and the movable pipe conveying limiting part is connected with a movable pipe conveying driving part for driving the movable pipe conveying limiting part to move from the pipe clamping position to the release position; the fixed pipe conveying limiting piece is fixed on the rear side of the pipe conveying plate, when the pipe conveying assembly is placed in the initial position, the fixed pipe conveying limiting piece is placed on one side far away from the movable pipe storage limiting piece relative to the movable pipe conveying limiting piece, the fixed pipe conveying limiting piece extends along the vertical direction perpendicular to the horizontal plane, and the corresponding fixed pipe conveying limiting piece is arranged on the pipe storage rack at the position corresponding to the length of the pipe according to the length of the actual pipe; the movable pipe conveying limiting piece is fixed on the front side of the pipe conveying plate, and when the movable pipe conveying limiting piece is positioned at the pipe clamping position, the movable pipe conveying limiting piece extends to the upper side of the material pipe so as to clamp the material pipe in contact with the material pipe; when the movable pipe conveying limiting piece is in the releasing position, the movable pipe conveying limiting piece is arranged on the pipe conveying plate and used for supporting the lower part of the plane of the material pipe, so that the pipe conveying plate can move to the initial position; when the pipe conveying assembly moves to the material pipe conveying position, the lifting assembly is arranged below the pipe conveying plate; after the material pipe moves to the material pipe transferring position, the lifting assembly can support the material pipe;
the pipe conveying plate is provided with an opening which enables the lifting assembly and the movable pipe storage limiting piece to pass through when moving and resetting, the projection distance between the fixed pipe storage limiting piece and the movable pipe storage limiting piece on the moving axis of the pipe conveying assembly is equal to the projection distance between the fixed pipe storage limiting piece and the movable pipe storage limiting piece on the moving axis of the pipe conveying assembly, the distance between the fixed pipe storage limiting piece and the moving axis of the pipe conveying assembly is larger than or smaller than the distance between the movable pipe storage limiting piece and the moving axis of the pipe conveying assembly, and the distance between the movable pipe storage limiting piece and the moving axis of the pipe conveying assembly is larger than or smaller than the distance between the fixed pipe storage limiting piece and the moving axis of the pipe conveying assembly;
the transfer mechanism comprises a transfer frame, and a rotating assembly, a transverse moving assembly and a longitudinal moving assembly which are all assembled on the transfer frame and used for controlling the positioning of the sucker assembly, wherein the longitudinal moving assembly is assembled on an output control end of the transverse moving assembly, and the output control ends of the longitudinal moving assembly and the rotating assembly are respectively connected with the sucker assembly.
2. The tube feeding device of an automatic tube feeding machine of a bottle making machine according to claim 1, wherein: the sucking disc subassembly includes the fixed plate articulated with slewing mechanism output, fixedly connected with suction nozzle and be used for the card Guan Aocao of card material pipe on the fixed plate, suction nozzle and be used for producing the vacuum component pipeline intercommunication of negative pressure.
3. The tube feeding device of an automatic tube feeding machine of a bottle making machine according to claim 2, wherein:
the rotating assembly comprises an air cylinder fixed on a first connecting plate, the first connecting plate is connected with the fixed plate through a hinge shaft, and the output end of the air cylinder is connected with the hinge shaft;
the transverse moving assembly comprises a driving motor, a driven belt pulley and a driving belt pulley driven by the driving motor, wherein a conveyor belt is tensioned on the driven belt pulley and the driving belt pulley, and the conveyor belt is fixedly connected with a second connecting plate;
the longitudinal moving assembly comprises a lifting motor assembled on the first connecting plate, a screw rod driven by the lifting motor to rotate and a screw nut which is connected with the screw rod in a threaded manner and fixedly connected with the second connecting plate.
4. A method for feeding a bottle-making machine to an automatic tube feeding machine, which is realized by using the tube transfer mechanism for the automatic tube feeding machine of the bottle-making machine according to any one of claims 1 to 3, and is characterized in that: the method comprises the following steps:
step one:
the material pipe is stored in the material pipe storage space of the pipe storage mechanism by the pipe storage mechanism: the lifting assembly descends, and the pipe conveying assembly moves the pipe to a pipe conveying position corresponding to the pipe storage position of the pipe storage assembly; the lifting component ascends, the material pipe on the pipe conveying component is conveyed to the pipe storage component, and the pipe conveying component resets;
step two: a sucking disc component arranged at the pipe taking position generates negative pressure to adsorb a material pipe at the material pipe output port of the pipe storage mechanism;
step three: the conveying mechanism drives the sucking disc component to convey the material pipe absorbed by the sucking disc component to the material pipe input port of the pushing mechanism;
step four: the pushing and lifting mechanism conveys the material pipe to a material pipe input port of a pipe grabbing and steering mechanism of the automatic pipe feeding machine;
step five: repeating the first step to the fourth step.
5. The method for supplying tubes of an automatic tube feeding machine of a bottle making machine according to claim 4, wherein: the process of driving the sucker assembly by the transfer mechanism in the third step comprises the following steps:
s1, taking a tube: the longitudinal moving assembly drives the sucker assembly to move upwards;
s2, transporting: the sucker assembly is driven by the transverse moving assembly to move horizontally;
s3, pipe rotation: the sucker assembly is rotated by the rotating assembly to correspond to the position of the storage pipe cavity of the pushing mechanism of the automatic pipe feeding machine;
s4, tube placing: the longitudinal moving assembly drives the sucker assembly to move downwards to the position corresponding to the cavity of the material storage pipe, the negative pressure is released, and the material pipe is separated from the suction of the suction nozzle.
CN202010036879.0A 2020-01-14 2020-01-14 Tube feeding device and tube feeding method of automatic tube feeding machine of bottle making machine Active CN111018325B (en)

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CN111994630B (en) * 2020-08-24 2022-04-26 肖特药品包装(浙江)有限公司 Automatic glass tube feeding machine

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GB437265A (en) * 1934-02-28 1935-10-28 Walter Forster Improvements in or relating to the transference of glass bottles, jars and the like to lehrs
US3069047A (en) * 1957-12-06 1962-12-18 Dichter Jakob Glass tube feeding machine
US3340990A (en) * 1965-02-12 1967-09-12 Dichter Jakob Glass tube feeding devices
CN202988961U (en) * 2012-12-05 2013-06-12 石家庄陆源机械制造有限公司 Pressing opening feeding device of bottle-making machine with large opening diameter
CN203715498U (en) * 2013-12-24 2014-07-16 宁波正力药品包装有限公司 Pipe feed machine used by being matched with bottle-making machine
CN204174080U (en) * 2014-09-16 2015-02-25 石家庄陆源机械制造有限公司 The confession pipe mechanism of bottle-making machine auto tube feeding device
CN204198591U (en) * 2014-11-13 2015-03-11 石家庄陆源机械制造有限公司 The material pipe of Full-automatic pipe feeding machine raises mechanism
CN211394284U (en) * 2020-01-14 2020-09-01 河北陆源科技有限公司 Pipe supply device of automatic pipe feeding machine of bottle making machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB437265A (en) * 1934-02-28 1935-10-28 Walter Forster Improvements in or relating to the transference of glass bottles, jars and the like to lehrs
US3069047A (en) * 1957-12-06 1962-12-18 Dichter Jakob Glass tube feeding machine
US3340990A (en) * 1965-02-12 1967-09-12 Dichter Jakob Glass tube feeding devices
CN202988961U (en) * 2012-12-05 2013-06-12 石家庄陆源机械制造有限公司 Pressing opening feeding device of bottle-making machine with large opening diameter
CN203715498U (en) * 2013-12-24 2014-07-16 宁波正力药品包装有限公司 Pipe feed machine used by being matched with bottle-making machine
CN204174080U (en) * 2014-09-16 2015-02-25 石家庄陆源机械制造有限公司 The confession pipe mechanism of bottle-making machine auto tube feeding device
CN204198591U (en) * 2014-11-13 2015-03-11 石家庄陆源机械制造有限公司 The material pipe of Full-automatic pipe feeding machine raises mechanism
CN211394284U (en) * 2020-01-14 2020-09-01 河北陆源科技有限公司 Pipe supply device of automatic pipe feeding machine of bottle making machine

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