CN106865210B - Multi-station sheet stock feeder - Google Patents
Multi-station sheet stock feeder Download PDFInfo
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- CN106865210B CN106865210B CN201710190851.0A CN201710190851A CN106865210B CN 106865210 B CN106865210 B CN 106865210B CN 201710190851 A CN201710190851 A CN 201710190851A CN 106865210 B CN106865210 B CN 106865210B
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- jacking
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- 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
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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Abstract
The invention discloses a multi-station sheet feeder, which comprises: the servo belt comprises a synchronous belt, a servo turntable located below the synchronous belt is arranged on the fixed base, a plurality of material stack limiting frames are arranged on the servo turntable and respectively comprise a fixed ring and a plurality of first limiting columns, the first limiting columns are perpendicularly arranged on the fixed ring, sheet materials are respectively stacked among the first limiting columns, a plurality of through holes respectively corresponding to middle holes of the fixed ring are formed in the servo turntable, and a jacking device pointing to the upper side is arranged on the lower portion of the fixed base. Through the mode, the multi-station sheet stock feeder can realize the one-time loading of 3~6 stack limiting frames according to the size of sheets, the cyclic loading and feeding work is realized, the loading interval is reduced, the production efficiency is improved, and the stability of single sheet feeding is improved.
Description
Technical Field
The invention relates to the field of sheet material feeding devices, in particular to a multi-station sheet material feeding machine.
Background
The sheet stock feeder is a device for continuously grabbing and conveying sheet stocks, the sheet stocks are firstly stacked into a stack and then placed below the sheet stock feeder, and the sheet stock feeder is used for carrying out automatic single-sheet feeding.
Most of the existing sheet feeder are single-station, after sheet materials in stations are grabbed, an operator needs to stop to fill the sheet materials, and the sheet materials are frequently changed, so that the working efficiency is low.
Disclosure of Invention
The invention mainly solves the technical problem of providing a multi-station sheet stock feeder, which avoids the problem of material changing and stopping and improves the efficiency of production work.
In order to solve the technical problems, the invention adopts a technical scheme that: there is provided a multi-station sheet feeder comprising: the servo belt is arranged above the fixed base and comprises a synchronous belt, a servo turntable located below the synchronous belt is arranged on the fixed base, a plurality of material stack limiting frames are arranged on the servo turntable and respectively comprise a fixed ring and a plurality of first limiting columns, the first limiting columns are perpendicularly arranged on the fixed ring, sheet materials are stacked among the first limiting columns respectively, a plurality of through holes corresponding to middle holes of the fixed ring respectively are formed in the servo turntable, and a jacking device pointing to the upper side is arranged on the lower portion of the fixed base.
In a preferred embodiment of the present invention, a grabbing bracket is disposed on the synchronous belt, a lifting device pointing downward is disposed on the grabbing bracket, a lifting plate is disposed at the bottom of the lifting device, and a suction cup or a magnet is disposed below the lifting plate.
In a preferred embodiment of the invention, the lifting device is a pneumatic cylinder.
In a preferred embodiment of the invention, a sheet stock buffer shelf positioned above a stack limiting shelf is arranged on the fixed base, and the sheet stock buffer shelf is positioned below the synchronous belt.
In a preferred embodiment of the invention, the sheet material cache rack comprises a base plate and a plurality of second limiting columns arranged on the base plate, the base plate is provided with a jacking hole, and the plurality of second limiting columns are distributed at the edge of the jacking hole.
In a preferred embodiment of the present invention, the base plate is provided with a magnet separator at one side of the lift hole.
In a preferred embodiment of the present invention, the jacking device is an oil pressure jacking cylinder, and the top of the jacking device points to the jacking hole.
In a preferred embodiment of the present invention, the base plate is provided with an air nozzle located at one side of the jacking hole.
In a preferred embodiment of the invention, the number of the stock pile limiting frames is 3~6, and the plurality of sheet stock buffer frames are distributed on the servo turntable in an annular array.
In a preferred embodiment of the invention, when the stack limiting frame is driven by the servo turntable to rotate below the jacking holes, the jacking device extends into the through holes to jack the sheet material upwards, so that the sheet material at the top enters among the plurality of second limiting columns through the jacking holes.
The invention has the beneficial effects that: the multi-station sheet feeder can realize the one-time loading of 3~6 sheet stack limiting frames according to the size of the sheet, the cyclic loading and feeding work is realized, the loading interval is reduced, the production efficiency is improved, the stability of single sheet feeding is improved, and the problem of sheet stacking feeding is avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic diagram of a multi-station sheet feeder according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is an enlarged view of a portion a in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
a multi-station sheet feeder, comprising: the servo belt 5 is arranged above the fixed base 1, the servo belt 5 comprises a synchronous belt 51, the synchronous belt 51 is provided with a grabbing support 6, the synchronous belt 51 can drive the grabbing support 6 to move back and forth, and the sheet material is convenient to transfer after being grabbed.
Be provided with the servo carousel 2 that is located the hold-in range 51 below on unable adjustment base 1, servo carousel 2 is last to set up the spacing frame of a plurality of stacks, the spacing frame of stacks is including fixed ring 21 and the first spacing post 22 of several respectively, several first spacing posts 22 set up perpendicularly on fixed ring 21, and sheet stock 8 stacks respectively between several first spacing posts 22, the quantity of the spacing frame of stacks is 4 (attached figure 1), can form 4 stacks, feeds and loads in turn, has reduced the time of waiting, improves work efficiency.
Be provided with the through-hole that the several corresponds with the mesopore of solid fixed ring 21 respectively on the servo carousel 2, unable adjustment base 1 lower part is provided with directional top's jacking device 3, makes things convenient for the jacking of piece material buttress.
The grabbing support 6 is provided with a lifting device 7 pointing to the lower side, the bottom of the lifting device 7 is provided with a lifting plate 71, and a sucker or a magnet 72 is arranged below the lifting plate 71. The lifting device 7 descends to enable the suction disc or the magnet 72 to be positioned at the top of the sheet stack to absorb the top single sheet, then ascends, and the synchronous belt 51 runs to drive the grabbing bracket 6 and the sheet to move to the designated position. The lifting device 7 is a pneumatic cylinder and is convenient to operate.
The fixed base 1 is provided with a sheet stock buffer shelf above a material stack limiting shelf, the sheet stock buffer shelf is positioned below the synchronous belt 51, the jacking device 3 is an oil pressure jacking cylinder, and the top of the jacking device 3 points to the jacking hole 43. The sheet material cache frame comprises a base plate 4 and a plurality of second limiting columns 41 arranged on the base plate 4, wherein jacking holes 43 are formed in the base plate 4, and the plurality of second limiting columns 41 are distributed at the edges of the jacking holes 43 and used for caching sheet materials. When the material buttress stop frame rotated to jacking hole 43 below under servo carousel 2's drive, jacking device 3 stretched out to the through-hole in, made the sheet stock 8 jacking that makes progress for the sheet stock at top gets into between the spacing post 41 of several seconds through jacking hole 43, carried on spacingly, conveniently snatched, also can not be interrupted the pay-off when making servo carousel 2 rotatory, promoted work efficiency.
The base plate 4 is provided with a magnet separator 42 at one side of the lifting hole 43, and the magnet separator 42 can prevent the lower sheet material from rising when the top sheet material 8 is adsorbed. The base plate 4 is provided with an air nozzle 44 positioned at one side of the jacking hole 43. An air nozzle 44 is connected to the air supply pipe to blow air to the laminated sheet stock 8, so that the laminated sheet stock 8 is separated to ensure that the single-layer sheet stock 8 is gripped.
The 4 sheet material cache shelves are distributed on the servo turntable 2 in an annular array, and when a single sheet material cache shelf supplies materials, other sheet material cache shelves can be filled, so that the requirement of circular work is met, the stop waiting time is reduced, the long-time automatic production is facilitated, and the labor is reduced.
In conclusion, the multi-station sheet stock feeder disclosed by the invention has the advantages that multi-station rotary feeding and circular working are realized, the production efficiency is improved, and the labor cost is reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A multi-station sheet feeder for grabbing and feeding sheet materials comprises: the servo belt is arranged above the fixed base and comprises a synchronous belt, and the servo belt is characterized in that a servo turntable located below the synchronous belt is arranged on the fixed base, a plurality of material stack limiting frames are arranged on the servo turntable and respectively comprise a fixing ring and a plurality of first limiting columns, the first limiting columns are vertically arranged on the fixing ring, sheet materials are respectively stacked among the first limiting columns, a plurality of through holes corresponding to middle holes of the fixing ring are formed in the servo turntable, a jacking device pointing to the upper direction is arranged at the lower portion of the fixed base, a sheet material caching frame located above the material stack limiting frames is arranged on the fixed base and located below the synchronous belt, a grabbing support is arranged on the synchronous belt, a lifting device pointing to the lower direction is arranged on the grabbing support, a lifting plate is arranged at the bottom of the lifting device, suckers or magnets are arranged below the lifting plate, the sheet material caching frame comprises a base plate and a plurality of second limiting columns arranged on the base plate, jacking holes are formed in the base plate, and are distributed at the edges of the jacking holes.
2. The multi-station sheet feeder according to claim 1, wherein the base plate is provided with a magnet separator on one side of the jacking hole.
3. The multi-station sheet feeder of claim 1, wherein the jacking device is an oil pressure jacking cylinder, and the top of the jacking device is directed to the jacking hole.
4. The multi-station sheet feeder according to claim 1, wherein the base plate is provided with an air nozzle located on one side of the jacking hole.
5. The multi-station sheet feeder of claim 1, wherein the number of the stack limiting frames is 3~6, and the plurality of the sheet buffer frames are distributed on the servo turntable in an annular array.
6. The multi-station sheet feeder according to claim 1, wherein when the stack limiting frame is driven by the servo turntable to rotate below the jacking holes, the jacking device extends into the through holes to jack the sheet upwards, so that the sheet at the top enters a plurality of second limiting columns through the jacking holes.
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CN201710190851.0A CN106865210B (en) | 2017-03-28 | 2017-03-28 | Multi-station sheet stock feeder |
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CN201710190851.0A CN106865210B (en) | 2017-03-28 | 2017-03-28 | Multi-station sheet stock feeder |
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CN106865210B true CN106865210B (en) | 2022-11-25 |
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CN109249583B (en) * | 2018-07-16 | 2024-07-19 | 东莞市誉鑫科技有限公司 | Full-automatic in-mold injection molding system |
CN108792574A (en) * | 2018-08-17 | 2018-11-13 | 汉能移动能源控股集团有限公司 | Feed mechanism and chip processingequipment |
CN109622799A (en) * | 2018-12-29 | 2019-04-16 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | The rotary feeder of rotary machine hand continuous punching automatic production line |
CN111591782A (en) * | 2019-02-21 | 2020-08-28 | 汉达精密电子(昆山)有限公司 | Foot pad sheet stock feed mechanism |
CN110040526A (en) * | 2019-05-28 | 2019-07-23 | 广东统一机器人智能股份有限公司 | A kind of full-automatic handling equipment shared between cell-phone cover duplex sequence |
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CN206645518U (en) * | 2017-03-28 | 2017-11-17 | 常熟市威成自动化科技有限公司 | A kind of multistation sheet stock feeder |
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US3613886A (en) * | 1968-11-22 | 1971-10-19 | Lear Siegler Inc | Feeder and stacker |
US9090421B2 (en) * | 2010-10-28 | 2015-07-28 | Panasonic Intellectual Property Management Co., Ltd. | Optical disk retrieval device and method |
CN103183236B (en) * | 2011-12-31 | 2015-01-14 | 上海冀晟工贸发展有限公司 | Unstacking and separating machine for sheets |
CN104627685A (en) * | 2013-11-13 | 2015-05-20 | 沈阳新松机器人自动化股份有限公司 | Automatic sheet type part feeding system |
CN204777253U (en) * | 2015-05-29 | 2015-11-18 | 东莞善泽智能化科技有限公司 | Loading attachment for sheet stock |
CN205441762U (en) * | 2016-04-01 | 2016-08-10 | 福州新信制动系统有限公司 | But device of production automobile brake shoe automatic feeding iron plate |
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CN206645518U (en) * | 2017-03-28 | 2017-11-17 | 常熟市威成自动化科技有限公司 | A kind of multistation sheet stock feeder |
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