![]() Apparatus for stacking particle-board or veneer sheets
专利摘要:
A stacking device for sheets, such as chipboard, plywood or equivalent sheets after a cross-cutting saw, in which cut-off sheet packages are fed and stacked, after being sawn, onto the lifting table of a stacking station into stacks of a predetermined size. The stacking device comprises a feed means which moves the sheets from the entering transport track onto the lifting table of the stacking station. The feed means is provided with an intermediate table known in itself in the art, upon which sheet packages are fed with the aid of a pusher means travelling thereabove along a fixed track, and furthermore, from the intermediate table onto the lifting table of the stacking station with the same pusher means, and that the intermediate table is provided with spacer strips paralleling the direction of the sheet package, conveyed prior to transport from the intermediate table onto the lifting table of the stacking station, or on top of a stack thereon, which strips after the displacement may be pulled back to the intermediate table for the transport of the next sheet package. 公开号:SU1556535A3 申请号:SU874202457 申请日:1987-04-10 公开日:1990-04-07 发明作者:Арно Яатинен Пер 申请人:Ой Рауматик Аб (Фирма); IPC主号:
专利说明:
The invention relates to a device for stacking sheets of chipboard, plywood or other similar sheets after they are cut on a cross-cutting machine, in which packages of sheets pre-cut into certain sizes are fed and stacked on a lifting table of a stacking section into piles of a predetermined size. The purpose of the invention is to increase the quality of stacking. FIG. 1 shows a device for stacking sheets, vertical section; in fig. 2 shows section A-A in FIG. one; in fig. 3 intermediate table, top view. Packs of sheets 1 are moved from the bed of the saw machine 2 by means of the mechanism 3 for feeding packs of sheets to. Lifting-lowering table of K stacking area. The feed mechanism 3 is provided with an intermediate receiving body with a receiving platform 5 above which there are stationary horizontal rail guides 6 and a pusher 7 mounted vertically on a carriage mounted on the guides 6. The receiving platform 5 is equipped with L-shaped spacers-rails 8, the horizontal portions of which are parallel to the direction of displacement of the stack of sheets 1, and their vertical sections 9 face free ends downwards. Under the receiving platform 5, parallel to the horizontal rail track 6, there are other rail tracks. „ 25 35 Jq b40 45 50 55 guides 10 on which another cart 11 is mounted for slats. The spacers-strips with the free ends of the vertical sections 9 are attached to the trolley 11, the Gaskets-strips 8 have spikes 12 pointing downwards, which fit tightly into the vertical slots 13 of the same shape, made in the trolley 11. The gaskets-slats 8 are represented by thin plastic slats or flat covered with rods, which, even before the displacement of the sheet packages, move along parallel transport rollers AND the lifting table of the stacking section k. The receiving platform 5 consists of square-coated plastic tubes arranged parallel to the direction of movement, with the spacer strips 8 moving freely between these tubes. The device works as follows. After the stack of sheets enters the front part of the pusher 7, the pushrod trolley drive is driven and the latter pushes the stack of sheets 1 to the pad 5, after which the trolley 11 for the rails is driven and the stack of sheets is pushed further to the top of the stack on the lifting table of the stacking section k, from which the plunger 7 sends the stack of sheets further to the stack. After stopping the movement of the cart, the pusher 7, the pusher, which at its lower end has a buckwheat shape, somewhat lowers down into the spaces between the retainer strips 8 and acts as a stop when the retainer strips are pulled back to the receiving platform 5. The section lifting table The stack stacking is lowered and the next sheet stack is placed in the stack. Stacking continues until a stack of predetermined dimensions is formed. Thereafter, the completed stack is transported from the lifting table and supplied, for example, to the partial stacking and packaging lines.
权利要求:
Claims (2) [1] 1. A device for stacking sheets of wood chipboards or plywood arriving in batches from a cross-sawing machine after sawing, containing a sheet feed mechanism, including mounted on a stationary horizontal rail guide drive carriage mounted on it vertically with a pusher. - an intake table for receiving packs of sheets and an intermediate receiving body placed below the horizontal rail guides, including attached to another driving carriage Mounted on the other parallel first guide rail with the possibility of lifting and placing table parallel to the latter in a downward 0 five 0 five 0 fork strips-slats, of which is so that, with a chain of improved stacking quality, the intermediate body is equipped with a stationary platform fixed between the feed mechanism and the lifting and lowering table, in the course of moving the packs of sheets, made with the slots oriented in the direction of movement of the forked pads, and the second guides , forked strip-rails are L-shaped and fixed to the second driving carriage with free ends of vertical sections with placement of the plane of horizontal sections of the rails below the plane of the supporting platform with the possibility of their entry into the said grooves and the interaction with the bearing surface of the lifting-lowering table and the upper surface of the stack, and the pusher is a comb connected by a horizontal bar with a trolley with the possibility of vertical movement and passage of the teeth between the forked rails . [2] 2. A device according to claim 1, characterized in that the second drive carriage is made with vertical sockets for accommodating the free ends of the vertical portions of the L-shaped forked rail slats with the possibility of removing the latter. Ohno Aa Rrt P FIG. 2 Fig.e
类似技术:
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同族专利:
公开号 | 公开日 FI861543A0|1986-04-11| FI861543A|1987-10-12| US4815924A|1989-03-28|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 RU2729845C2|2015-06-09|2020-08-12|Систем Керамикс С.п.А.|Apparatus for sorting articles|US3054516A|1960-08-19|1962-09-18|Joa Curt George|Apparatus for stacking sheets| US3901391A|1973-02-07|1975-08-26|Columbia Machine|Article positioning and stacking apparatus| US4195959A|1978-02-17|1980-04-01|Columbia Machine, Inc.|Article stacking apparatus| JPS6143252B2|1978-03-27|1986-09-26|Toppan Printing Co Ltd| US4302140A|1978-06-08|1981-11-24|The Lithibar Company|Palletizer|FI79048C|1987-10-07|1989-11-10|Raumatic Oy Ab|UPPDELNINGSSAOG.| JP3107807B2|1990-06-01|2000-11-13|日本石油化学株式会社|Sheet stacking equipment| US5383760A|1993-11-01|1995-01-24|Ohmstede-Cawley, Ltd.|Apparatus and method for container pattern-forming and palletizing| CA2172082A1|1995-03-24|1996-09-25|Carl R. Marschke|Sheet saving diverter for corrugator| US5567113A|1995-07-31|1996-10-22|Mumper; Richard G.|Apparatus and method for palletizing work pieces| FR2746048B1|1996-03-12|1998-05-07|DEVICE FOR UNLOADING WORKPIECES FROM A FIXED MACHINE OUTLET RULE IN HANDLING RACKS| US6089819A|1997-08-18|2000-07-18|Hk Systems, Inc.|Method and apparatus for palletizing and depalletizing layers of articles on stackable pallets| US6866469B2|2001-07-25|2005-03-15|Systec, Inc.|Pallet loading apparatus| US10227201B2|2015-12-16|2019-03-12|Toshiba International Corporation|Automated mail tray loading system and method| WO2020152552A1|2019-01-21|2020-07-30|Nuova Sima S.P.A.|A loading device of cardboard blanks|
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申请号 | 申请日 | 专利标题 FI861543A|FI861543A|1986-04-11|1986-04-11|STAPLINGSANORDNING FOER SKIVOR EFTER UPPDELNINGSSAOG.| 相关专利
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