CN112407397A - Automatic end cover sorting and feeding device - Google Patents

Automatic end cover sorting and feeding device Download PDF

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Publication number
CN112407397A
CN112407397A CN202011311086.1A CN202011311086A CN112407397A CN 112407397 A CN112407397 A CN 112407397A CN 202011311086 A CN202011311086 A CN 202011311086A CN 112407397 A CN112407397 A CN 112407397A
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CN
China
Prior art keywords
end cover
paper
storage
shaft
pearl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011311086.1A
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Chinese (zh)
Inventor
姚科
范颖晖
何敖
高福荣
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Guangzhou HKUST Fok Ying Tung Research Institute
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Guangzhou HKUST Fok Ying Tung Research Institute
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Filing date
Publication date
Application filed by Guangzhou HKUST Fok Ying Tung Research Institute filed Critical Guangzhou HKUST Fok Ying Tung Research Institute
Priority to CN202011311086.1A priority Critical patent/CN112407397A/en
Publication of CN112407397A publication Critical patent/CN112407397A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/146—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging rolled-up articles
    • B65B25/148—Jumbo paper rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/48—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using reciprocating or oscillating pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Special Articles (AREA)

Abstract

The invention discloses an automatic end cover picking and feeding device, which comprises: a frame; the storage racks are arranged on the rack at intervals, the storage shafts are transversely arranged on the storage racks, and a plurality of paper end covers or pearl cotton end covers are stacked and sleeved on the storage shafts; the plurality of pushing mechanisms are correspondingly arranged on the storage rack and used for pushing the paper end cover or the pearl cotton end cover to slide to the discharging station along the storage shaft; the end cover combination shaft is arranged on the rack, and the paper supply end cover and the pearl cotton end cover are coaxially sleeved; the end cover suction manipulator is used for sucking and sleeving the paper end cover or the pearl cotton end cover at the discharging station on the end cover combination shaft; and the clamping and feeding manipulator is used for clamping and transferring the combination of the paper end cover and the pearl cotton end cover on the end cover combination shaft to a packaging station. Whole device structure is ingenious, has accomplished the automatic selection, combination and the transport to the membrane book end cover of multiple specification, and the effectual material loading and the packing efficiency that have improved the membrane book end cover.

Description

Automatic end cover sorting and feeding device
Technical Field
The invention relates to the technical field of coil packaging, in particular to an automatic end cover picking and feeding device.
Background
In recent years, with the social development becoming faster and faster, the packaging requirements of various countries on articles such as food, medicines and the like are also becoming higher and higher, the demand for functional plastic films is on the rise, and high-end film production enterprises are driven to further improve the automation level. The automation technology and equipment of the film drawing/blowing and cutting processes in the film production are mature, and finally, a film roll is manufactured.
The membrane is rolled up for the cylinder coil stock, and the back is accomplished in the preparation of membrane book, needs transport each place and sells, for the structural integrity of protection membrane book in transportation handling, needs to wrap up the protection to the membrane book, generally uses corresponding equipment for packing to encapsulate the both ends at the membrane book with the end cover to this stable in structure who guarantees the membrane book.
The existing process for protecting the film roll package has the defects that the packaging requirements of film rolls with different specifications are different, the packaging process is complicated and has multiple constraints, the automation difficulty is higher, the change of the outer diameter and the width of the film roll is mainly highlighted, and the specifications of required corresponding consumable materials are multiple. Many workers have to be hired by various enterprises in the industry at a packaging position, the labor cost of the enterprises is high, and the automation requirement is urgent.
The specifications of the film rolls produced by the existing large-scale enterprises are as follows: the diameter of the circular section of the film roll is 400-550mm, the height of the cylinder is 380-1100mm, the mass is 38-400kg, the specification of the end cover for packaging corresponding to the film roll is different along with the change of the outer diameter of the film roll, specifically, the diameter of the end cover for packaging corresponding to the film roll is set to be one specification along with the change of 10mm of the outer diameter of the film roll, namely, the specification of the end cover is as high as 16. The end covers comprise a paper end cover and a pearl cotton end cover, the paper end cover and the pearl cotton end cover are required to be sent to a packaging station in a concentric combination mode, then the paper end cover and the pearl cotton end cover which are concentrically combined are packaged to the end part of the film roll by corresponding packaging equipment, and the packaging is finished after the paper end cover and the pearl cotton end cover which are concentrically combined are packaged at the two ends of the film roll.
And the diameter of paper end cover is 540 ~ 690mm, and the diameter of the cotton end cover of pearl is 400 ~ 550mm, and along with the change of production membrane book external diameter, the packing operation person just needs to be selected in the paper end cover of 16 specifications/the cotton end of pearl according to the external diameter information of membrane book to with two kinds of end cover concentric combinations, encapsulate the tip at the membrane book again, the process is loaded down with trivial details time-consuming, the mistake easily goes out, influences the material loading and the packing efficiency of end cover, and then drags the production efficiency of slow product.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an automatic end cover selecting and feeding device which can realize batch storage of film roll end covers with different specifications, realize automatic selection, combination and transportation of the film roll end covers with different specifications, and improve the loading and packaging efficiency of the end covers.
The automatic end cover picking and feeding device provided by the embodiment of the invention comprises: a frame; the storage racks are arranged on the rack at intervals, the storage racks are transversely provided with storage shafts, and a plurality of paper end covers or pearl cotton end covers are stacked and sleeved on the storage shafts; the plurality of pushing mechanisms are correspondingly arranged on the storage rack and used for pushing the paper end cover or the pearl cotton end cover to slide to a discharging station along the storage shaft; the end cover combination shaft is arranged on the rack and used for coaxially sleeving the paper end cover and the pearl cotton end cover; the end cover suction manipulator is used for sucking and sleeving the paper end cover or the pearl cotton end cover at the discharging station on the end cover combination shaft; and the clamping and feeding manipulator is used for clamping and transferring the combination of the paper end cover and the pearl cotton end cover on the end cover combination shaft to a packaging station.
The automatic end cover picking and feeding device provided by the embodiment of the invention has the following beneficial effects:
this device sets up a plurality of storage framves and storage axle through arranging on the frame, realized storing in batches to the paper end cover of different specifications and the cotton end cover of pearl, according to the membrane book external diameter information of waiting to pack the end cover, the pushing mechanism who sets up on the storage frame can be with the paper end cover of corresponding specification or the cotton end cover of pearl propelling movement to ejection of compact station one by one, the end cover absorbs the manipulator and can select the paper end cover and the cotton end cover of pearl of required specification automatically, and with the paper end cover that absorb and the cotton end cover of pearl suit in proper order on the end cover combination axle, the demand of the concentric combination of paper end cover and the cotton end cover of pearl has been satisfied in the setting up of end cover combination axle, afterwards, press from both sides and get the feeding manipulator and can be in the epaxial paper end cover of end cover combination and the cotton end cover combination clamp are got and. Whole device structure is ingenious, the terminal membrane roll packaging production line that can dock the workshop of device, convenient operation, the batch storage to the paper end cover of multiple specification and the cotton end cover of pearl has been realized, and accomplished the automation of rolling up the end cover to the membrane of multiple specification and selected, combination and transport, the loaded down with trivial details work of the corresponding specification of paper end cover of manual work seeking and the cotton end cover of pearl and carrying out the two with the concentric combination has been removed from, the effectual material loading and the packing efficiency that improve the membrane roll end cover.
According to some embodiments of the invention, the end cap combination shaft is a stepped shaft having a plurality of annular stepped faces.
According to some embodiments of the invention, the end cover combination shaft is provided with a plurality of vacuum adsorption holes, and the vacuum adsorption holes are used for adsorbing the paper end cover and the pearl cotton end cover on the end cover combination shaft.
According to some embodiments of the invention, the storage rack is further provided with a V-shaped folding block above the storage shaft, and the V-shaped folding block is parallel to the storage shaft.
According to some embodiments of the invention, the pushing mechanism comprises a driving component and a push plate slidably sleeved on the storage shaft, the driving component can drive the push plate to slide back and forth along the storage shaft, and the push plate is matched with the paper end cover or the pearl cotton end cover in shape.
According to some embodiments of the present invention, the driving assembly includes a tension balancer disposed on the storage rack, a guide rail disposed transversely at a bottom end of the storage rack, and a pushing bracket slidably mounted on the guide rail, wherein a steel cable of the tension balancer is connected to the pushing bracket, and the pushing plate is fixed to the pushing bracket.
According to some embodiments of the invention, the end cap sucking manipulator is a four-degree-of-freedom manipulator, and comprises an XYZ three-axis moving platform and a vacuum chuck rotatably arranged on the XYZ three-axis moving platform, the three-axis moving platform can drive the vacuum chuck to move to and fro between the upper outlet station and the end cap combination shaft, and the vacuum chuck is used for sucking the paper end cap or the pearl wool end cap.
According to some embodiments of the invention, the clamping and feeding manipulator is a three-degree-of-freedom manipulator, and comprises an XY two-axis moving platform and a clamping jaw rotatably arranged on the XY two-axis moving platform, and the clamping jaw is used for clamping a paper end cover and a pearl cotton end cover on the end cover combination shaft in a combined manner.
According to some embodiments of the invention, the front end of the storage rack is provided with a plurality of stoppers for stopping the paper end caps or the pearl wool end caps.
According to some embodiments of the invention, a baffle plate is detachably arranged at the front end of the storage rack, the baffle plate is provided with a discharge hole for the paper end cover or the pearl cotton end cover to pass through, the outer diameter of the discharge hole is matched with that of the paper end cover or the pearl cotton end cover, and the plurality of stop blocks are circumferentially arranged on the baffle plate.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic structural diagram of the embodiment of the present invention after hiding the storage rack;
FIG. 4 is a schematic structural diagram of a storage rack according to an embodiment of the present invention;
fig. 5 is another schematic structural diagram of a storage rack according to an embodiment of the invention.
Wherein: the device comprises a machine frame 100, a storage rack 200, a storage shaft 210, a V-shaped folding block 220, a baffle 230, a discharge hole 231, a handle 232, a stop 240, a clamp 250, a pushing mechanism 300, a driving component 310, a tension balancer 311, a guide rail 312, a pushing support 313, an end cover combination shaft 400, a vacuum adsorption hole 410, an end cover suction manipulator 500, an XYZ three-axis moving platform 510, a vacuum suction cup 520, a clamping and feeding manipulator 600, an XY two-axis moving platform 610, a clamping jaw 620, a motor 630, a discharge station 700, a paper end cover 800 and a pearl cotton end cover 900.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, 4 and 5, the invention discloses an automatic end cover picking and feeding device, which comprises a rack 100, a plurality of storage racks 200, a plurality of pushing mechanisms 300, an end cover combination shaft 400, an end cover sucking manipulator 500 and a clamping and feeding manipulator 600.
Wherein, a plurality of storage framves 200 are arranged at intervals and are set up in frame 100, transversely be provided with storage axle 210 on the storage frame 200 a plurality of paper end covers 800 or the cotton end cover 900 of pearl pile up the cover to on storage axle 210 to this realizes the batch storage to the paper end cover 800 of multiple specification and the cotton end cover 900 of pearl, makes things convenient for follow-up packing to choose for use.
The plurality of pushing mechanisms 300 are correspondingly arranged on the storage rack 200, and the pushing mechanisms 300 are used for pushing the paper end covers 800 or the pearl cotton end covers 900 to slide to the discharging station 700 along the storage shaft 210, so that the stacked paper end covers 800 or pearl cotton end covers 900 can be fed one by one.
The end cover combination shaft 400 is arranged on the machine frame 100 to coaxially sleeve the paper end cover 800 and the pearl cotton end cover 900, the end cover suction manipulator 500 is used for sucking and sleeving the paper end cover or the pearl cotton end cover at the discharging station 700 onto the end cover combination shaft 400, and the clamping and feeding manipulator 600 is used for clamping and transferring the paper end cover 800 and the pearl cotton end cover 900 on the end cover combination shaft 400 to the packaging station.
It should be understood that, referring to fig. 2, the paper end cover 800 and the pearl wool end cover 900 are both circular and have central holes, the outer diameters of the central holes of the paper end cover 800 and the pearl wool end cover 900 of different specifications are the same, the outer diameter of the storage shaft 210 is matched with the outer diameters of the central holes of the paper end cover 800 and the pearl wool end cover 900, but the outer diameter and the central hole diameter of the paper end cover 800 are generally larger than those of the pearl wool end cover 900, and the thicknesses of the two are not more than 1 CM.
The traditional mode of manual encapsulation end cover through the packing operation person is that the packing operation person needs to find paper end cover 800 and the cotton end cover 900 of pearl that correspond the membrane book specification respectively to align the centre bore of the two with one heart and laminating combination together, encapsulate again on the tip of membrane book, not only loaded down with trivial details and time consuming, the combination precision of paper end cover 800 and the cotton end cover 900 of pearl also is difficult to guarantee.
The device realizes the batch storage of paper end covers 800 and pearl cotton end covers 900 with different specifications by arranging a plurality of storage racks 200 and storage shafts 210 on a rack 100, the paper end covers 800 or the pearl cotton end covers 900 with corresponding specifications can be pushed to a discharging station 700 one by a pushing mechanism 300 arranged on the storage racks 200 according to the outer diameter information of a film roll, an end cover sucking manipulator 500 can automatically select the paper end covers 800 and the pearl cotton end covers 900 with required specifications, the sucked paper end covers 800 and the sucked pearl cotton end covers 900 are sequentially sleeved on an end cover combination shaft 400, and the concentric combination of the paper end covers 800 and the pearl cotton end covers 900 is realized by arranging the end cover combination shaft 400; then, the gripping and feeding manipulator 600 can grip and transfer the combination of the paper end cover 800 and the pearl wool end cover 900 sleeved on the end cover combination shaft 400 to the packaging station of the end cover, and the feeding of the end cover is completed.
Obviously, whole device structure is ingenious, the end of device can dock the membrane book packaging production line in workshop, convenient operation, and realized the batch storage to the paper end cover 800 and the cotton end cover 900 of pearl of multiple specification, accomplished the automation of rolling up the end cover to the membrane of multiple specification simultaneously and selected, combination and transport, removed the loaded down with trivial details work of the corresponding specification of artifical searching paper end cover and the cotton end cover of pearl and carry out the two with the concentric combination from, great improvement the material loading and the packing efficiency of end cover are rolled up to the membrane.
In some embodiments of the present invention, referring to fig. 2 and 3, in order to achieve the precise suction of the end cap suction manipulator 500 to the paper end cap 800 or the pearl wool end cap 900, the end cap suction manipulator 500 is a four-degree-of-freedom manipulator, the end cap suction manipulator 500 includes an XYZ three-axis moving platform 510 and a vacuum chuck 520 rotatably disposed on the XYZ three-axis moving platform 510, the three-axis moving platform 510 can drive the vacuum chuck 520 to and fro between the discharging station 700 and the end cap combination axis 400, and the vacuum chuck 520 is used for sucking the paper end cap 800 or the pearl wool end cap 900.
Specifically, in an embodiment, the XYZ three-axis movement platform 510 includes an X-axis movement arm, a Y-axis movement arm, and a Z-axis movement arm, and the X-axis movement arm, the Y-axis movement arm, and the Z-axis movement arm may be screw nut structures driven by a servo motor, or may be cylinder sliding table structures, or may be rod-less cylinder structures, and specific structures of the X-axis movement arm, the Y-axis movement arm, and the Z-axis movement arm are not limited, and may be any structure that allows the XYZ three-axis movement platform 510 to provide X, Y and a degree of freedom in the Z-axis direction.
In this embodiment, in order to make things convenient for vacuum chuck 520 to do accurate straight line and absorb the material and overlap the material to the action at end cover combination axle 400, install driving motor on the Z axle motion arm, driving motor's output even has the installation piece, install sharp cylinder on the installation piece again, vacuum chuck 520 sets up on sharp cylinder's output promptly, make vacuum chuck 520 have four degrees of freedom through the aforesaid setting, be the X direction promptly, the Y direction, the degree of freedom on Z direction and the direction of rotation, make things convenient for vacuum chuck 520's absorption material loading and unloading.
In addition, in some embodiments of the present invention, referring to fig. 2 again, the clamping and feeding manipulator 600 is a three-degree-of-freedom manipulator, the clamping and feeding manipulator 600 includes an XY two-axis moving platform 610 and a clamping jaw 620 rotatably disposed on the XY two-axis moving platform 610, and the clamping jaw 620 is used for combining the paper end cover 800 and the pearl wool end cover 900 on the clamping end cover combination shaft 400.
Specifically, in this embodiment, XY diaxon moving platform 610 includes the X axle cylinder slip table and the Y axle cylinder slip table of erectting perpendicularly, installs motor 630 on the X axle cylinder slip table, and the output of motor 630 is connected with the rotor arm, and clamping jaw 620 sets up on the rotor arm, and clamping jaw 620 is the cylinder clamping jaw or points the cylinder.
It should be understood that, after the paper end cover and the pearl cotton end cover are stably sleeved on the end cover combination shaft 400, the clamping jaw 620 is driven to the position of the end cover combination shaft 400 by the Y-axis cylinder sliding table, the motor 630 drives the rotating arm to rotate, so that the clamping jaw 620 rotates, two jaws of the clamping jaw 620 are respectively positioned at the outer sides of the paper end cover and the pearl cotton end cover, and then the clamping jaw 620 acts to realize the combined clamping of the paper end cover and the pearl cotton end cover; the X-axis cylinder sliding table drives the clamping jaw 620 to move along the X-axis direction so that the paper end cover and the pearl cotton end cover are moved out of the end cover combination shaft 400 together, and the Y-axis cylinder sliding table drives the clamping jaw 620 to feed the combined paper end cover and the pearl cotton end cover to a packaging station; at the moment, the X-axis cylinder sliding table resets, the motor 630 drives the rotating arm to reset, and then the clamping jaw 620 is driven to reset, so that the paper end cover and the pearl cotton end cover are accurately positioned at the packaging station, and the combined feeding of the paper end cover and the pearl cotton end cover is completed.
In some embodiments of the present invention, referring to fig. 1 and 2, in order to enable the end cover combination shaft 400 to match paper end covers 800 and pearl wool end covers 900 with different central apertures, the end cover combination shaft 400 is a stepped shaft having a plurality of annular stepped surfaces, and in addition, in order to enable the paper end covers 800 and pearl wool end covers 900 to be stably sleeved on the end cover combination shaft 400, a plurality of vacuum adsorption holes 410 are formed in the end cover combination shaft 400, and the vacuum adsorption holes 410 are used for adsorbing the paper end covers 800 and pearl wool end covers 900 on the end cover combination shaft 400.
It can be understood that the end cap combination shaft 400 is equivalent to a transfer station in the process of conveying the paper end cap 800 and the pearl cotton end cap 900 to the packaging station, the end cap suction manipulator 500 firstly sucks and transfers a piece of paper end cap 800 of the discharging station 700 to the end cap combination shaft 400, when the paper end cap 800 on the end cap suction manipulator 500 is close to the end cap combination shaft 400 and the axial center of the paper end cap 800 and the axial center of the end cap combination shaft 400 are aligned on a straight line, the paper end cap 800 on the end cap suction manipulator 500 can be sucked and sleeved on the annular step surface of the end cap combination shaft 400 by the vacuum suction hole 410 externally connected with a vacuum pump or a vacuum suction nozzle; similarly, the end cap sucking manipulator 500 returns to the discharging station 700 and selectively sucks the pearl cotton end cap 900 of another storage rack 200, when the end cap sucking manipulator 500 sucks and transfers the pearl cotton end cap 900 to the end cap combination shaft 400, the vacuum sucking holes can suck and sleeve the pearl cotton end cap 900 on a smaller annular step surface of the end cap combination shaft 400, so that the concentric combination of the paper end cap 800 and the pearl cotton end cap 900 is completed, the subsequent clamping and feeding manipulator 600 is convenient to clamp and transfer the paper end cap 800 and the pearl cotton end cap 900 to the packaging station, the alignment combination accuracy of the paper end cap 800 and the pearl cotton end cap 900 is improved, and the efficiency and the quality of end cap packaging by rolling film are also improved indirectly.
In some embodiments of the present invention, referring to fig. 4 and 5, the pushing mechanism 300 includes a driving component 310 and a pushing plate (not shown) slidably sleeved on the storage shaft 210, the driving component 310 can drive the pushing plate to slide back and forth along the storage shaft 210, the pushing plate is adapted to the shape of the paper end cover 800 or the pearl wool end cover 900, specifically, the driving component 310 includes a tension balancer 311 disposed on the storage rack 200, a guide rail 312 transversely disposed at the bottom end of the storage rack 200, and a pushing bracket 313 slidably mounted on the guide rail 312, a steel wire rope of the tension balancer 311 is connected to the pushing bracket 313, and the pushing plate is fixedly disposed on the pushing bracket 313.
It should be understood that, in the present invention, both the paper end cap 800 and the pearl wool end cap 900 have a structural property easy to deform due to the material characteristics of the two, and the stacked paper end cap 800 or pearl wool end cap 900 is pushed to slide along the storage shaft 210 by the push plate provided with the push plate in a shape adapted to the shape of the paper end cap 800 or the pearl wool end cap 900, and the push plate can be in contact with the paper end cap 800 or the pearl wool end cap 900 at the rearmost end of the storage shaft 210, so that the thrust applied to each position of the paper end cap 800 or the pearl wool end cap 900 is uniform, the paper end cap 800 or the pearl wool end cap 900 is prevented from being deformed due to compression, and the structural stability of the paper end cap 800 or the pearl wool end cap 900 during the discharging process is ensured.
Referring to FIG. 5, in this embodiment, the pushing bracket 313 has four legs that are attached to the rear end of the push plate to ensure that the push plate is pushed uniformly. In the initial state, taking the storage rack 200 storing the paper end caps 800 as an example, 50-55 paper end caps 800 are stacked and sleeved on the storage shaft 210, and the paper end cap 800 at the rearmost end of the storage shaft 210 is attached to the plane of the push plate. When the paper end covers 800 need to be discharged, the steel wire rope of the tension balancer 311 pulls the pushing bracket 313 and moves forwards linearly along the guide rail 312, the pushing bracket 313 pushes the stacked paper end covers 800 to slide along the storage shaft 210 through the pushing plate, when the paper end cover 800 at the forefront end slides to the discharging station 700, the baffle 230 and the plurality of stoppers 240 stop the pushing plate 310 and all the paper end covers 800 from sliding, and the paper end cover 800 at the discharging station 700 waits for the end cover suction manipulator 500 to suck and discharge.
In some embodiments of the present invention, referring again to fig. 5, in order to enable the paper end cap 800 and the pearl cotton end cap 900 to stably slide linearly along the stock shaft 210 to the discharging station 700, in consideration of the easily deformable structural properties of the paper end cap 800 and the pearl cotton end cap 900, the storage rack 200 is further provided with a V-shaped folding block 220 above the stock shaft 210, and the V-shaped folding block 220 is parallel to the stock shaft 210.
It should be understood that, the peripheral edge of the end paper caps 800 is uniformly provided with a plurality of V-shaped teeth, when a plurality of end paper caps 800 are stacked and sleeved on the storage shaft 210, the edges of all the end paper caps 800 form a long-strip-shaped V-shaped groove, the V-shaped folding block 220 is arranged to be exactly matched with the V-shaped groove of the end paper cap 800, and the number of the V-shaped grooves is equal to that of the V-shaped teeth, under the dual guiding action of the storage shaft 210 and the V-shaped folding block 220, all the end paper caps 800 can stably slide linearly along the storage shaft 210, which is favorable for the positioning and suction of the end cap suction manipulator 500. In addition, the V-shaped folding block 220 is provided with a thrust spring and has a self-adaptive adjusting function, so that the V-shaped folding block 220 can be adapted to paper end covers 800 with different specifications, and the applicability is strong.
In some embodiments of the present invention, referring to fig. 5 again, in order to prevent the paper end cap 800 or the pearl wool end cap 900 from sliding off the storage shaft 210, the front end of the storage rack 200 is provided with a plurality of stoppers 240, the stoppers 240 are used for stopping the paper end cap 800 or the pearl wool end cap 900, the stoppers 240 and the discharge station 700 are in the same vertical plane, when the paper end cap 800 or the pearl wool end cap 900 moves to the discharge station 700, the paper end cap 800 or the pearl wool end cap 900 is stopped by the stoppers 240, so as to prevent the paper end cap 800 or the pearl wool end cap 900 from sliding off the storage shaft 210.
Specifically, in this embodiment, the storage rack 200 is a frame, the front end of the storage rack 200 is detachably provided with a baffle 230, the baffle 230 is provided with a discharge hole 231 through which the paper end cover 800 or the pearl wool end cover 900 passes, the outer diameter of the discharge hole 231 is adapted to the outer diameter of the paper end cover 800 or the pearl wool end cover 900, the plurality of stoppers 240 are circumferentially arranged on the baffle 230, the baffle 230 can be fixed on the front frame of the storage rack 200 through the clamp 250, the baffle 230 is further provided with a handle 232, and the clamp 250 and the handle 232 are matched to realize the removal and replacement of the baffle 230.
It should be understood that the baffle 230 is made of a plastic material, so as to avoid damaging the paper end cover 800 or the pearl cotton end cover 900, and in the process that the paper end cover 800 or the pearl cotton end cover 900 is sucked by the end cover sucking manipulator 500, the paper end cover 800 or the pearl cotton end cover 900 collides with the stopper 240 and is recessed to the center for a certain distance, and then is separated from the stopper of the stopper 240 and is sucked by the end cover sucking manipulator 500, and due to the uniform circumferential arrangement of the plurality of stoppers 240, the paper end cover 800 or the pearl cotton end cover 900 is deformed regularly, and by the subsequent sucking and attaching of the end cover combination shaft 400, the paper end cover 800 or the pearl cotton end cover 900 can be uniformly restored to the initial plane state, so as to maintain the stable structure.
Obviously, the automatic end cover sorting and feeding device provided by the invention is ingenious in structure, realizes batch storage of paper end covers 800 and pearl cotton end covers 900 with various specifications, simultaneously realizes automatic selection, combination and transportation of film roll end covers with various specifications, avoids the tedious work of manually searching paper end covers and pearl cotton end covers with corresponding specifications and concentrically combining the paper end covers and the pearl cotton end covers, and greatly improves the loading and packaging efficiency of the film roll end covers.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. Automatic feeding device of selecting of end cover, its characterized in that includes:
a frame;
the storage racks are arranged on the rack at intervals, the storage racks are transversely provided with storage shafts, and a plurality of paper end covers or pearl cotton end covers are stacked and sleeved on the storage shafts;
the plurality of pushing mechanisms are correspondingly arranged on the storage rack and used for pushing the paper end cover or the pearl cotton end cover to slide to a discharging station along the storage shaft;
the end cover combination shaft is arranged on the rack and used for coaxially sleeving the paper end cover and the pearl cotton end cover;
the end cover suction manipulator is used for sucking and sleeving the paper end cover or the pearl cotton end cover at the discharging station on the end cover combination shaft;
and the clamping and feeding manipulator is used for clamping and transferring the combination of the paper end cover and the pearl cotton end cover on the end cover combination shaft to a packaging station.
2. The end cap automatic picking and feeding device of claim 1, wherein the end cap combination shaft is a stepped shaft having a plurality of annular stepped faces.
3. The automatic end cover sorting and feeding device according to claim 2, wherein a plurality of vacuum adsorption holes are formed in the end cover combination shaft, and the vacuum adsorption holes are used for adsorbing the paper end cover and the pearl wool end cover on the end cover combination shaft.
4. The automatic end cover picking and feeding device according to claim 1, wherein a V-shaped folding block is erected above the storage shaft, and is parallel to the storage shaft.
5. The automatic end cover sorting and feeding device according to claim 1, wherein the pushing mechanism comprises a driving assembly and a push plate sleeved on the storage shaft in a sliding manner, the driving assembly can drive the push plate to slide back and forth along the storage shaft, and the push plate is matched with the paper end cover or the pearl cotton end cover in shape.
6. The automatic end cover picking and feeding device as claimed in claim 5, wherein the driving assembly comprises a tension balancer disposed on the storage rack, a guide rail disposed transversely at the bottom end of the storage rack, and a pushing bracket slidably mounted on the guide rail, wherein a wire rope of the tension balancer is connected to the pushing bracket, and the pushing plate is fixed on the pushing bracket.
7. The automatic end cap sorting and feeding device according to claim 1, wherein the end cap sucking manipulator is a four-degree-of-freedom manipulator and comprises an XYZ three-axis moving platform and a vacuum chuck rotatably arranged on the XYZ three-axis moving platform, the three-axis moving platform can drive the vacuum chuck to move between the discharging station and the end cap combination shaft, and the vacuum chuck is used for sucking the paper end caps or the pearl wool end caps.
8. The automatic end cover sorting and feeding device according to claim 1, wherein the clamping and feeding manipulator is a three-degree-of-freedom manipulator and comprises an XY two-axis moving platform and clamping jaws rotatably arranged on the XY two-axis moving platform, and the clamping jaws are used for clamping a paper end cover and a pearl wool end cover on the end cover combination shaft in a combined mode.
9. The automatic end cap sorting and feeding device according to claim 1, wherein a plurality of stoppers are arranged at the front end of the storage rack, and the stoppers are used for stopping the paper end caps or the pearl wool end caps.
10. The automatic end cover sorting and feeding device according to claim 9, wherein a baffle is detachably arranged at the front end of the storage rack, the baffle is provided with a discharge hole for the paper end cover or the pearl wool end cover to pass through, the outer diameter of the discharge hole is matched with that of the paper end cover or the pearl wool end cover, and the plurality of stoppers are circumferentially arranged on the baffle.
CN202011311086.1A 2020-11-20 2020-11-20 Automatic end cover sorting and feeding device Pending CN112407397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011311086.1A CN112407397A (en) 2020-11-20 2020-11-20 Automatic end cover sorting and feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011311086.1A CN112407397A (en) 2020-11-20 2020-11-20 Automatic end cover sorting and feeding device

Publications (1)

Publication Number Publication Date
CN112407397A true CN112407397A (en) 2021-02-26

Family

ID=74778168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011311086.1A Pending CN112407397A (en) 2020-11-20 2020-11-20 Automatic end cover sorting and feeding device

Country Status (1)

Country Link
CN (1) CN112407397A (en)

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