EP0567663A1 - Dispositif pour la séparation de morceaux résiduels et des produits principaux dans une machine à travailler le bois - Google Patents

Dispositif pour la séparation de morceaux résiduels et des produits principaux dans une machine à travailler le bois Download PDF

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Publication number
EP0567663A1
EP0567663A1 EP92107105A EP92107105A EP0567663A1 EP 0567663 A1 EP0567663 A1 EP 0567663A1 EP 92107105 A EP92107105 A EP 92107105A EP 92107105 A EP92107105 A EP 92107105A EP 0567663 A1 EP0567663 A1 EP 0567663A1
Authority
EP
European Patent Office
Prior art keywords
wood
main
splinter
conveyor belt
separating
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.)
Withdrawn
Application number
EP92107105A
Other languages
German (de)
English (en)
Inventor
Simon Möhringer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Simon Mohringer GmbH
Original Assignee
Maschinenfabrik Simon Mohringer GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Simon Mohringer GmbH filed Critical Maschinenfabrik Simon Mohringer GmbH
Priority to EP92107105A priority Critical patent/EP0567663A1/fr
Publication of EP0567663A1 publication Critical patent/EP0567663A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/08—Discharging equipment

Definitions

  • the invention relates to the splinter separation and main product separation for a woodworking machine;
  • the use of an adjustable chain hoist to remove the wood, in conjunction with one (or two adjustable baffle plates at the same time, enables both a main product separation and a splinter separation in the same work step.
  • Splinter separation devices enable the removal of cut pieces (splinters) from the sawn cut main goods in the woodworking industry. They are used on the cut-out side of woodworking machines.
  • Splinter separation devices are already known which work with one or two flexible lamellae. These separating lamellas engage in the kerf between the main goods and the splitters.
  • chain hoists or conveyor belts are used to guide and transport the main goods, so that the splitters on the right and left of the main goods fall down due to their own weight and are thus separated from the main goods.
  • the first-mentioned method using a separator lamella has the problem of safely threading the lamella into the kerf. Due to the different structure of different types of wood, such as their condition, there may be faults in the form of clamps or deformation or damage to the slats. Such disturbances are not possible with the second method using a transport chain or belt, however, no main product separation in the form of sorting the different stems (individual main product boards or planks) is possible with this device. Furthermore, splinter separation is only possible for a maximum of two stems.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, solves the problem on the exit side of a woodworking machine that sorts both the single and multi-stemmed incoming goods in one operation and at the same time to separate them from the splitters without disturbing moments in the form of possible Deformation from Spr adoptedelab cutting blades must be accepted.
  • a main goods transport chain or a main goods transport belt is used in connection with one or two spreader separator plates, which solve the described task by appropriate adjustment.
  • the existing shortcomings are definitely excluded.
  • deflector plates are used, which are positioned closely under the kerf between the main goods and the spreader bars and thus no faulty threading is necessary if the spreader bars are on the left and right the main goods - due to their own weight - slide down on the steep baffles into the chippings collecting zone.
  • the main goods can be sorted into one, two or three different categories, because each Part of the main goods not carried by the transport device falls on lower-lying sorting conveyors due to its own weight.
  • the invention thus allows a simultaneous main product sorting and splinter separation in one operation.
  • Figure 1.1 shows a known scraper separator for single-stem main goods (1) from the wood outlet side, which works by means of a conveyor belt or chain (3), in which the spreader (2) falls to the right and left of the main goods due to its own weight. So that the main goods are guided on the conveyor belt or the transport roller, they are generally held by rollers (4) from above.
  • Figure 1.2 shows the same spreader separator for two-tier main goods (5).
  • Figure 1.3 shows another known separator for single and multi-stem main goods (6), in which separating lamellae (7) separate the main goods from the spreaders (2). Here the chisels are pushed to the right and left through the separating lamellas. Rollers (8) extend beyond the entire width of the sawn timber for the transport of wood.
  • Figure 2.1 shows the splinter separator according to the invention, suitable for single and multi-stemmed main goods (6) (here, three stems can be seen for example), with the conveyor belt underneath or the transport chain underneath (3) for separating the main goods and with the deflector plates ( 9) for the separation of the splinters.
  • One or two stems are held between the pressure rollers (4) on top and the conveyor belt or conveyor chain (3) underneath and are fed to a specific sorting point.
  • the remaining stems (here on the right in Figure 2.1) fall due to their own weight onto the conveyor belt (10) underneath, and can therefore be fed to another sorting point.
  • the two splitters (2) to the right and left of the main goods slide down on the steeply arranged dividers due to their own weight and can be inserted into the sorting point for splitters.
  • a wedge-shaped, swiveling deflector (11) ensures that the stems, that can fall between the pressure rollers (4) on top and the conveyor belt underneath or the conveyor chain (3) underneath (in this case to the right in Fig. 2.1) into the conveyor belt below.
  • Both the transport chain or the conveyor belt (3) and the deflector plates (9) can be moved laterally (see double arrows in Fig.2.3), so that the spreader and the main goods are always in regardless of the number of stems and their width correct classification points fall or can be transported.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
EP92107105A 1992-04-25 1992-04-25 Dispositif pour la séparation de morceaux résiduels et des produits principaux dans une machine à travailler le bois Withdrawn EP0567663A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP92107105A EP0567663A1 (fr) 1992-04-25 1992-04-25 Dispositif pour la séparation de morceaux résiduels et des produits principaux dans une machine à travailler le bois

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92107105A EP0567663A1 (fr) 1992-04-25 1992-04-25 Dispositif pour la séparation de morceaux résiduels et des produits principaux dans une machine à travailler le bois

Publications (1)

Publication Number Publication Date
EP0567663A1 true EP0567663A1 (fr) 1993-11-03

Family

ID=8209576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92107105A Withdrawn EP0567663A1 (fr) 1992-04-25 1992-04-25 Dispositif pour la séparation de morceaux résiduels et des produits principaux dans une machine à travailler le bois

Country Status (1)

Country Link
EP (1) EP0567663A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002004180A1 (fr) * 2000-07-12 2002-01-17 Georges Brun Dispositif pour la separation de produits scies, en sortie d'une deligneuse
DE202006012507U1 (de) * 2006-08-16 2007-12-27 Schmidt, Fritz Seitenware-Abscheidevorrichtung
CN101804646A (zh) * 2010-03-08 2010-08-18 申贵 数控排锯开料生产设备
CN113664921A (zh) * 2021-09-09 2021-11-19 北京霍尔茨家居科技有限公司 一种木板一开三锯切割生产线

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE668366A (fr) *
DE1453040A1 (de) * 1963-07-02 1969-04-24 Heinrich Witte Maschf Saege fuer Staemme aus Holz od.dgl.
US3732765A (en) * 1971-11-24 1973-05-15 Albany Int Ind Sweep table for wood-processing mill
FR2496550A1 (fr) * 1980-10-13 1982-06-25 Agrafor Dispositif pour la production et la mise en place automatique des traverses de fonds pour emballages en bois leger
FR2547515A1 (fr) * 1983-06-16 1984-12-21 Sacilor Ligne de rouleaux de sciage pour laminoir a profiles
WO1985005063A1 (fr) * 1984-04-28 1985-11-21 Gebrüder Linck Maschinenfabrik Und Eisengiesserei Dispositif pour l'enlevement de copeaux des parties laterales de troncs d'arbres

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE668366A (fr) *
DE1453040A1 (de) * 1963-07-02 1969-04-24 Heinrich Witte Maschf Saege fuer Staemme aus Holz od.dgl.
US3732765A (en) * 1971-11-24 1973-05-15 Albany Int Ind Sweep table for wood-processing mill
FR2496550A1 (fr) * 1980-10-13 1982-06-25 Agrafor Dispositif pour la production et la mise en place automatique des traverses de fonds pour emballages en bois leger
FR2547515A1 (fr) * 1983-06-16 1984-12-21 Sacilor Ligne de rouleaux de sciage pour laminoir a profiles
WO1985005063A1 (fr) * 1984-04-28 1985-11-21 Gebrüder Linck Maschinenfabrik Und Eisengiesserei Dispositif pour l'enlevement de copeaux des parties laterales de troncs d'arbres

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002004180A1 (fr) * 2000-07-12 2002-01-17 Georges Brun Dispositif pour la separation de produits scies, en sortie d'une deligneuse
FR2811605A1 (fr) * 2000-07-12 2002-01-18 Georges Brun Dispositif pour la separation de produits scies, en sortie d'une deligneuse
DE202006012507U1 (de) * 2006-08-16 2007-12-27 Schmidt, Fritz Seitenware-Abscheidevorrichtung
CN101804646A (zh) * 2010-03-08 2010-08-18 申贵 数控排锯开料生产设备
CN113664921A (zh) * 2021-09-09 2021-11-19 北京霍尔茨家居科技有限公司 一种木板一开三锯切割生产线

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