CN112372357B - Material storing and feeding device - Google Patents

Material storing and feeding device Download PDF

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Publication number
CN112372357B
CN112372357B CN202011225670.5A CN202011225670A CN112372357B CN 112372357 B CN112372357 B CN 112372357B CN 202011225670 A CN202011225670 A CN 202011225670A CN 112372357 B CN112372357 B CN 112372357B
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China
Prior art keywords
sliding block
connecting rod
driving
chain
roll table
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CN202011225670.5A
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CN112372357A (en
Inventor
俞正明
蔡浩
陶华
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Changzhou Zhongxinbo New Energy Technology Co ltd
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Changzhou Zhongxinbo New Energy Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/05Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
    • B23Q7/055Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways some of the rollers being driven
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/12Sorting arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention relates to the technical field of roller way transmission, and discloses a material storing and feeding device, which comprises: the storage roller ways are arranged side by side and synchronously rotate; the material distribution mechanism is arranged at the end part of each material storage roller way and comprises a driving mechanism, a first sliding block and a second sliding block, and the first sliding block and the second sliding block are respectively used for jacking two adjacent pipe fittings; the driving mechanism comprises a driving assembly and a connecting rod component which can do telescopic motion under the driving of the driving assembly, the first sliding block and the second sliding block are arranged on the connecting rod component at intervals, and the driving mechanism drives the first sliding block and the second sliding block to move simultaneously when synchronously driving the connecting rod component to extend out, so that the first sliding block and the second sliding block are separated from each other by a certain distance. The adjacent pipe fittings on the material storage roller way are separated by a distance through the material distribution mechanism, so that the mechanical arm can grab the pipe fittings conveniently, and the automation degree is improved.

Description

Material storing and feeding device
Technical Field
The invention relates to the technical field of roller way transmission, in particular to a material storing and feeding device.
Background
With the global explosion of photovoltaic power generation technology, photovoltaic tracking systems are receiving more and more attention. The photovoltaic tracking system can enable sunlight to directly penetrate into the photovoltaic array by tracking the movement of the sun in real time, so that the solar radiation quantity received by the photovoltaic array is increased, and the total generating capacity of the photovoltaic power generation system is improved.
At present, pipe or square pipe in the solar energy tracking support need carry out the storage when producing, again according to the machining speed in low reaches, pay-off in the time of the branch, when sending to the roll table in low reaches from the storage roll table on, mostly through artifical transport, degree of automation is low, inefficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides a material storage and feeding device, wherein adjacent pipe fittings on a material storage roller way are separated by a certain distance through a material distribution mechanism, so that the pipe fittings can be conveniently grabbed by a mechanical arm, and the automation degree is improved.
The technical scheme provided by the invention is as follows:
a stock feeding device comprising:
the storage roller ways are arranged side by side, and rotate synchronously;
the material distribution mechanism is arranged at the end part of each material storage roller way and comprises a driving mechanism, a first sliding block and a second sliding block, the first sliding block and the second sliding block are respectively arranged on a sliding rail, and the first sliding block and the second sliding block are respectively used for propping against two adjacent pipe fittings;
the driving mechanism comprises a driving assembly and a connecting rod component which can do telescopic motion under the driving of the driving assembly, the first sliding block and the second sliding block are arranged on the connecting rod component at intervals, and when the driving mechanism synchronously drives the connecting rod component to extend out, the driving mechanism drives the first sliding block and the second sliding block to move simultaneously, and the first sliding block and the second sliding block are enabled to be separated from each other at a certain distance.
In this technical scheme, when arranging on the storage roll table after a plurality of pipe fittings are produced, lift cylinder drive backup pad upwards lifts up, drive actuating mechanism, first slider and second slider lift up, make first slider and second slider jack-up a pipe fitting respectively, then under actuating mechanism's drive, first slider drives corresponding pipe fitting and removes to the direction of keeping away from the second slider, make two sliders separate the certain distance, the manipulator takes out the pipe fitting and removes to the downstream roll table through conveying mechanism, realize automatic branch material, get the material, improve equipment degree of automation, reduce workman intensity of labour.
Further preferably, the driving assembly comprises a driving motor, a chain wheel set and a chain arranged on the chain wheel set; the driving motor is connected with the chain wheel set and used for driving the chain wheel set to rotate so as to drive the chain to rotate;
the connecting rod component includes stiff end, first flexible node and the flexible node of second, the stiff end is relative first flexible node and the fixed setting of the flexible node of second, first slider sets up on the first flexible node, the second slider sets up on the flexible node of second, the bottom card of first slider is established on the chain, driving motor drive sprocket group rotates, drives first slider is kept away from the stiff end removes under the effect of connecting rod component, drives the second slider also is kept away from the stiff end remove and with first slider interval certain distance.
Further preferably, the sprocket group includes drive sprocket and two driven sprocket, drive sprocket and two driven sprocket is triangle-shaped setting, and wherein a limit of triangle-shaped is parallel with storage roll table axis direction.
Further preferably, the method further comprises the following steps: the lifting cylinder and the supporting plate are arranged at the output end of the lifting cylinder, so that the supporting plate can move under the stretching of the lifting cylinder;
feed mechanism sets up tip one side of storage roll table, the backup pad is close to one side of storage roll table is equipped with the guide rail, be equipped with on the lateral wall of storage roll table with the guide slot of guide rail adaptation, the guide rail card is established in the guide slot under the drive of lift cylinder, make the backup pad is followed the lateral wall of storage roll table reciprocates.
Further preferably, the link member includes a first link, a second link, a third link and a fourth link, a first end of the first link is pivotally connected to the support plate, a second end of the first link is pivotally connected to a second end of the second link, and a first end of the second link is clamped on the chain and connected to the first slider;
the first end of the third connecting rod is pivotally connected with the first end of the fourth connecting rod and is connected with the second sliding block, the second end of the third connecting rod is pivotally connected with the middle part of the first connecting rod, and the second end of the fourth connecting rod is pivotally connected with the middle part of the second connecting rod.
Further preferably, the length of the first link is the same as that of the second link, the length of the third link is the same as that of the fourth link, and the length of the third link is half of that of the first link.
Further preferably, the material blocking block is further arranged on the material storage roller way and is arranged at one end, close to the material distribution mechanism, of the material storage roller way, and is used for preventing the pipe fittings from rolling down on the material storage roller way.
Further preferably, the method further comprises the following steps: a conveying mechanism;
conveying mechanism sets up every one side of storage roll table, the last manipulator that is equipped with of conveying mechanism, the manipulator is used for snatching pipe fitting on the storage roll table passes through conveying mechanism removes to low reaches roll table.
Further preferably, the conveying mechanism comprises a conveying chain way and a servo drive for driving the conveying chain way to rotate;
the manipulator comprises a cylinder and a cushion block arranged at the driving end of the cylinder, the cylinder is arranged on the conveying chain way, and a groove part matched with the pipe fitting is formed in the top of the cushion block;
each conveying mechanism is provided with at least two manipulators.
Further preferably, every the storage roll table is all through sprocket chain mechanism drive gyration transport, and is a plurality of be provided with synchronous drive's transmission shaft between sprocket chain mechanism's the sprocket for a plurality of setting side by side the storage roll table synchronous rotation.
Compared with the prior art, the storage and feeding device has the beneficial effects that:
according to the automatic material distributing and taking device, when a plurality of pipes are arranged on the material storage roller way after being produced, the lifting air cylinder drives the supporting plate to be lifted upwards, the driving mechanism, the first sliding block and the second sliding block are driven to be lifted, the first sliding block and the second sliding block respectively jack up one pipe, then the first sliding block drives the corresponding pipe to move towards the direction far away from the second sliding block under the driving of the driving mechanism, the two sliding blocks are separated by a certain distance, the pipe is taken out by the manipulator and moves to the downstream roller way through the conveying mechanism, automatic material distributing and taking are achieved, the automation degree of the device is improved, and the labor intensity of workers is reduced.
Drawings
The foregoing features, technical features, advantages and embodiments are further described in the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.
Fig. 1 is a schematic structural view of a material storing and feeding device according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a material distributing mechanism according to another embodiment of the present invention;
FIG. 3 is a partial schematic view of a delivery mechanism according to another embodiment of the present invention;
fig. 4 is a partial structural schematic view of a magazine feeding device according to another embodiment of the present invention.
The reference numbers illustrate:
1. the automatic feeding device comprises a material storage roller way, 11 guide grooves, 12 material blocking blocks, 13 chain wheel and chain mechanisms, 14 transmission shafts, 2 material distribution mechanisms, 21 lifting air cylinders, 22 supporting plates, 231 driving motors, 232 chain wheels, 233 chains, 234 first connecting rods, 235 second connecting rods, 236 third connecting rods, 237 fourth connecting rods, 24 first sliding blocks, 25 second sliding blocks, 26 guide rails, 3 conveying mechanisms, 31 mechanical arms, 311 air cylinders, 312 cushion blocks, 32 conveying chain ways, 33 servo drives and 4 downstream roller ways.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In the embodiments shown in the drawings, the directions such as up, down, left, right, front, and rear are used to explain the structure and movement of various components of the present invention not absolutely but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
As a specific embodiment, as shown in fig. 1 and fig. 2, the present embodiment provides a material storing and feeding device, including: the device comprises at least two material storage roller ways 1 arranged side by side, wherein the material storage roller ways 1 synchronously rotate; the material distribution mechanism 2 is arranged at the end part of each material storage roller way 1, the material distribution mechanism 2 comprises a lifting cylinder 21, a support plate 22, a driving mechanism and a first sliding block 24, one end of the support plate 22 is arranged at the output end of the lifting cylinder 21 and can move under the stretching of the lifting cylinder 21, the first sliding block 24 is arranged at one end of the support plate 22 far away from the lifting cylinder 21, and under the driving of the driving mechanism, the first sliding block 24 can drive the corresponding pipe fittings to move towards the direction far away from the material storage roller ways 1; the setting is at every storage roll table 1 one side conveying mechanism 3, is equipped with manipulator 31 on conveying mechanism 3, and manipulator 31 is used for snatching the pipe fitting on the storage roll table 1 and removes to low reaches roll table 4 through conveying mechanism 3.
In this embodiment, when a plurality of pipes are arranged on the material storage roller bed 1 after being produced, the lifting cylinder 21 drives the support plate 22 to lift upwards, the driving mechanism and the first slider 24 are driven to lift up, so that the first slider 24 jacks up one pipe, then under the driving of the driving mechanism, the first slider 24 drives the corresponding pipe to move in the direction away from the material storage roller bed 1, so that the pipe on the first slider 24 is separated from the pipe on the material storage roller bed 1 by a certain distance, and the manipulator 31 takes out the pipe and moves the pipe to the downstream roller bed 4 through the conveying mechanism 3; after the pipe fitting is taken away, the lifting cylinder descends, the first sliding block 24 is restored to the original position, the chain way drives the material storage roller way 1 to rotate, the pipe fitting is moved to the position above the first sliding block 24, and therefore automatic material distribution and taking are achieved, the automation degree of equipment is improved, and the labor intensity of workers is reduced.
In another embodiment, as shown in fig. 1 and fig. 2, on the basis of the above embodiments, the present embodiment provides a magazine feeding device, including: the storage roller ways 1 are arranged in parallel, and the at least two storage roller ways 1 rotate synchronously; the material distribution mechanism 2 is arranged at the end part of each material storage roller way 1, the material distribution mechanism 2 comprises a driving mechanism, a first sliding block 24 and a second sliding block 25, the first sliding block 24 and the second sliding block 25 are respectively arranged on a sliding rail, and the first sliding block 24 and the second sliding block 25 are respectively used for supporting two adjacent pipe fittings; the driving mechanism comprises a driving assembly and a connecting rod component which can do telescopic motion under the driving of the driving assembly, the first sliding block 24 and the second sliding block 25 are arranged on the connecting rod component at intervals, and when the driving mechanism synchronously drives the connecting rod component to extend out, the first sliding block 24 and the second sliding block 25 are driven to simultaneously move, and the first sliding block 24 and the second sliding block 25 are enabled to mutually separate for a certain distance.
Further, still including setting up conveying mechanism 3 in 1 one side of every storage roll table, be equipped with two manipulators 31 on conveying mechanism 3, manipulator 31 is used for snatching the pipe fitting on the storage roll table 1 and removes to low reaches roll table 4 through conveying mechanism 3.
In this embodiment, when a plurality of pipes are arranged on the material storage roller 1 after being produced, the lifting cylinder 21 drives the supporting plate 22 to lift upwards, and drives the driving mechanism, the first slider 24 and the second slider 25 to lift up, so that the first slider 24 and the second slider 25 respectively jack up one pipe; then under the driving of the driving mechanism, the second slider 25 drives the corresponding pipe fitting to move towards the direction far away from the material storage roller way 1, meanwhile, the first slider 24 drives the corresponding pipe fitting to move towards the direction far away from the second slider 25, so that the pipe fitting on the second slider 25 is separated from the pipe fitting on the material storage roller way 1 by a certain distance, the pipe fitting on the first slider 24 is separated from the pipe fitting on the second slider 25 by a certain distance, and the two manipulators respectively take out the pipe fitting on the first slider 24 and the pipe fitting on the second slider 25 and move to the downstream roller way 4 through the conveying mechanism 3; after the pipe fittings are taken away, the lifting cylinder descends, the first sliding block 24 and the second sliding block 25 are restored to the original positions, the chain way drives the material storage roller way 1 to rotate, the pipe fittings are moved to the positions above the first sliding block 24 and the second sliding block 25, automatic material distribution and taking are achieved through the circulation, the two pipe fittings can be moved simultaneously, and material distribution and taking efficiency is effectively improved.
It should be noted that, in this embodiment, the first slider and the second slider may move on a slide rail, or may move on different slide rails, and the structures that the driving mechanism synchronously drives the second slider 25 to move in the direction away from the magazine table 1 and the first slider 24 to move in the direction away from the second slider 25 are within the protection scope of the present invention.
In another embodiment, as shown in fig. 2, on the basis of the above-described embodiment,
the driving assembly includes a driving motor 231, a sprocket set, and a chain 233 provided on the sprocket set. Wherein, driving motor 231 is connected with the sprocket group for drive sprocket group rotates, and then drives chain commentaries on classics 233 and moves. The connecting rod component includes the stiff end, first flexible node and the flexible node of second, the stiff end is fixed the setting with the flexible node of second relatively, first slider 24 sets up on first flexible node, second slider 25 sets up on the flexible node of second, the bottom card of first slider 24 is established on chain 233, driving motor 231 drive sprocket group rotates, it removes to drive first slider 24 and keep away from the stiff end, in the effect of connecting rod component, and then drive second slider 25 also keep away from the stiff end and remove and with first slider 24 interval certain distance.
Specifically, the sprocket group includes three sprocket 232, and one of them is driving sprocket, and two are driven sprocket, and three sprocket 232 is triangle-shaped setting, and wherein a limit of triangle-shaped is parallel with storage roll table axis direction. Three chain wheels 232 are arranged on one side surface of the supporting plate 22, the rotating shaft of the driving chain wheel penetrates through the supporting plate 22 to be connected with the output end of the driving motor 231, and the rotating shafts of the two driven wheels are fixed on the supporting plate 22. When the driving motor 231 drives the chain 233 on the chain wheel 232 to rotate, the first telescopic joint and the second telescopic joint are driven to synchronously extend and retract along the axis direction of the material storage roller bed respectively, so that the first sliding block 24 and the second sliding block 25 are separated by a certain distance.
It should be noted that, the number of the chain wheels 232 may also be 4 or more, or the driving structure of the chain wheel set may also be a belt wheel driving structure, and it is within the scope of the present invention to achieve the synchronous extension and retraction of the first telescopic node and the second telescopic node along the axial direction of the magazine roller.
In another embodiment, as shown in fig. 4, on the basis of the above embodiment, the magazine feeding device further includes: the lifting cylinder 21 and the supporting plate 22 arranged at the output end of the lifting cylinder 21 enable the supporting plate 22 to move under the expansion and contraction of the lifting cylinder 21. The material distribution mechanism 2 is arranged on one side of the end portion of the material storage roller way 1, a guide rail 26 is arranged on one side, close to the material storage roller way 1, of the support plate 22, a guide groove 11 matched with the guide rail 26 is formed in the side wall of the material storage roller way 1, the guide rail 26 is clamped in the guide groove 11, and the support plate 22 is driven by the lifting cylinder 21 to move up and down along the side wall of the material storage roller way 1.
Further, as shown in fig. 2, the link member includes a first link 234, a second link 235, a third link 236 and a fourth link 237, a first end of the first link 234 is pivotally connected to the support plate 22, a second end of the first link 234 is pivotally connected to a second end of the second link 235, and a first end of the second link 235 is engaged with the chain 233 and pivotally connected to the first slider 24. A first end of the third link 236 is pivotally connected to a first end of the fourth link 237 and to the second slider 25, a second end of the third link 236 is pivotally connected to a middle portion of the first link 234, and a second end of the fourth link 237 is pivotally connected to a middle portion of the second link 235.
Preferably, the first link 234 and the second link 235 have the same length, the third link 236 and the fourth link 237 have the same length, and the length of the third link 236 is half of the length of the first link 234.
In another embodiment, as shown in fig. 2 and fig. 3, on the basis of the above embodiment, a material blocking block 12 is further disposed on the material storage roller way 1, and the material blocking block 12 is disposed at one end of the material storage roller way 1 close to the material distribution mechanism 2, and is used for preventing the pipe fittings from rolling off from the material storage roller way 1. The conveying mechanism 3 comprises a conveying chain path 32 and a servo drive 33 for driving the conveying chain path 32 to rotate; the manipulator 31 comprises an air cylinder 311 and a cushion block 312 arranged at the driving end of the air cylinder 311, the air cylinder 311 is arranged on the conveying chain path 32, and a groove part matched with the pipe fitting is arranged at the top of the cushion block 312. The pipe fitting is generally a round pipe or a square pipe, and the groove part can be an arc groove, a square groove or other special-shaped grooves.
Every storage roll table 1 all drives through sprocket chain mechanism 13 and revolves the transport, is provided with synchronous drive's transmission shaft 14 between a plurality of sprocket chain mechanism 13's the sprocket for a plurality of storage roll tables 1 that set up side by side rotate in step, and then drive the pipe fitting on the storage roll table 1 and remove.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a storage material feeding unit which characterized in that, it includes:
the storage roller ways are arranged side by side, and rotate synchronously;
the material distribution mechanism is arranged at the end part of each material storage roller way and comprises a supporting plate, a driving mechanism, a first sliding block and a second sliding block, the first sliding block and the second sliding block are respectively arranged on a sliding rail, and the first sliding block and the second sliding block are respectively used for propping and holding two adjacent pipe fittings;
the driving mechanism comprises a driving assembly and a connecting rod component which can do telescopic motion under the driving of the driving assembly, the first sliding block and the second sliding block are arranged on the connecting rod component at intervals, and when the driving mechanism synchronously drives the connecting rod component to extend out, the driving mechanism drives the first sliding block and the second sliding block to simultaneously move, and the first sliding block and the second sliding block are spaced at a certain distance;
the driving assembly comprises a driving motor, a chain wheel set and a chain arranged on the chain wheel set; the driving motor is connected with the chain wheel set and used for driving the chain wheel set to rotate so as to drive the chain to rotate;
the connecting rod component comprises a fixed end, a first telescopic node and a second telescopic node, the fixed end is fixedly arranged relative to the first telescopic node and the second telescopic node, the first sliding block is arranged on the first telescopic node, the second sliding block is arranged on the second telescopic node, the bottom of the first sliding block is clamped on the chain, the driving motor drives the chain wheel set to rotate to drive the first sliding block to move away from the fixed end, and under the action of the connecting rod component, the second sliding block is driven to move away from the fixed end and is spaced from the first sliding block by a certain distance;
the connecting rod component comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, wherein the first end of the first connecting rod is pivotally connected with the supporting plate, the second end of the first connecting rod is pivotally connected with the second end of the second connecting rod, and the first end of the second connecting rod is clamped on the chain and connected with the first sliding block;
the first end of the third connecting rod is pivotally connected with the first end of the fourth connecting rod and is connected with the second sliding block, the second end of the third connecting rod is pivotally connected with the middle part of the first connecting rod, and the second end of the fourth connecting rod is pivotally connected with the middle part of the second connecting rod.
2. The stock feeding device according to claim 1, characterized in that:
the chain wheel set comprises a driving chain wheel and two driven chain wheels, the driving chain wheel and the two driven chain wheels are arranged in a triangular mode, and one side of each triangle is parallel to the axis direction of the material storage roller bed.
3. The stock feeding device according to claim 1, further comprising: one end of the supporting plate is arranged at the output end of the lifting cylinder, so that the supporting plate can move under the stretching of the lifting cylinder;
feed mechanism sets up tip one side of storage roll table, the backup pad is close to one side of storage roll table is equipped with the guide rail, be equipped with on the lateral wall of storage roll table with the guide slot of guide rail adaptation, the guide rail card is established in the guide slot under the drive of lift cylinder, make the backup pad is followed the lateral wall of storage roll table reciprocates.
4. The stock feeding device according to claim 1, characterized in that:
the length of the first connecting rod is the same as that of the second connecting rod, the length of the third connecting rod is the same as that of the fourth connecting rod, and the length of the third connecting rod is half of that of the first connecting rod.
5. The stock feeding device according to claim 1, characterized in that:
still be equipped with on the storage roll table and keep off the material piece, it sets up to keep off the material piece be close to on the storage roll table the one end of feed mechanism for prevent that the pipe fitting from following roll off on the storage roll table.
6. The stock feeding device according to claim 1, further comprising: a conveying mechanism;
conveying mechanism sets up every one side of storage roll table, the last manipulator that is equipped with of conveying mechanism, the manipulator is used for snatching pipe fitting on the storage roll table passes through conveying mechanism removes to low reaches roll table.
7. The stock feeding device according to claim 6, characterized in that:
the conveying mechanism comprises a conveying chain channel and a servo drive for driving the conveying chain channel to rotate;
the manipulator comprises a cylinder and a cushion block arranged at the driving end of the cylinder, the cylinder is arranged on the conveying chain way, and a groove part matched with the pipe fitting is formed in the top of the cushion block;
each conveying mechanism is provided with at least two manipulators.
8. The stock feeding device according to claim 1, characterized in that:
every the storage roll table all is carried through sprocket chain mechanism drive gyration, and is a plurality of be provided with synchronous drive's transmission shaft between sprocket chain mechanism's the sprocket for a plurality of setting side by side the storage roll table synchronous rotation.
CN202011225670.5A 2020-11-05 2020-11-05 Material storing and feeding device Active CN112372357B (en)

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Application Number Priority Date Filing Date Title
CN202011225670.5A CN112372357B (en) 2020-11-05 2020-11-05 Material storing and feeding device

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Application Number Priority Date Filing Date Title
CN202011225670.5A CN112372357B (en) 2020-11-05 2020-11-05 Material storing and feeding device

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CN112372357A CN112372357A (en) 2021-02-19
CN112372357B true CN112372357B (en) 2021-11-12

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