公开(公告)号：EP4173784A1

公开(公告)日：2023-05-03

申请号：EP22194805.2

申请日：2022-09-09

申请人： CORALI S.p.A.

发明人： TROVENZI, Giuseppe

IPC分类号： B27F7/05 ,  B27F7/09 ,  B27F7/11

摘要： A nailing unit (1, 1') for nailing machines, particularly for nailing wood elements on multiple layers, comprising a clamp (40) adapted to keep in the nailing position a nail (C) above an element to be nailed, and a plunger (30) adapted to push the nail (C) in order to make it penetrate into the element to be nailed; an actuator (20, 120) which comprises a pusher element (21, 121) which moves along a vertical direction, the pusher element (21, 121) being integral with the plunger (30) and with a vertical traction rod (51) which is provided with a lower locking element (55), along which traction rod (51) the clamp (40) can slide freely to a lower stroke limit position in which it is prevented from moving further downward by the locking element (55), so that when the clamp (40) is in the lower stroke limit position an upward movement of the traction rod (51) draws upward the clamp (40); the clamp (40) comprises a through vertical tunnel (48) in which the plunger (30) can slide until it reaches the nail (C) when it is held in the nailing position by the clamp (40) and then push it.

公开(公告)号：EP2952308A1

公开(公告)日：2015-12-09

申请号：EP15170448.3

申请日：2015-06-03

申请人： CORALI S.p.A.

发明人： Trovenzi, Giuseppe ,  Wegher, Marco

IPC分类号： B27M3/00 ,  B27F7/02 ,  B65H75/50

CPC分类号： B27M3/0073 ,  B27F7/003 ,  B27F7/006

摘要： A nailing machine, particularly for assembling flanges of wooden spools for winding electrical cables, steel cables, ropes, fiber optic cables or wire-like elements in general, comprising:
- a station (2) for composing a flange of a spool to be assembled (3);
- a nailing station (4);
- means (5) for supporting the flange to be assembled (3) on a substantially horizontal plane;
- means (6) for the advancement of the flange to be assembled (3) from the composition station (2) to the nailing station (4) along an advancement direction (7), the flange to be assembled (3) being composed of two layers of strips (8a, 8b) in which the strips (8a) of one layer are oriented at right angles to the advancement direction (7) and the strips (8b) of the other layer are oriented parallel to the advancement direction (7);
- means (9) for compacting the strips (8a, 8b) of the two layers respectively along a direction that is parallel to the advancement direction (7) and along a direction that is perpendicular to the advancement direction (7);
- nailing means (10), arranged at the nailing station (4);
- means (11) for rotating the flange to be assembled (3) about its own axis, which is oriented substantially vertically, the means being arranged at the nailing station (4);
the nailing means (10) comprise at least two rows (12a, 12b, 13a, 13b) of nailing clamps (14), which are oriented at right angles to each other, respectively at least one first row (12a, 12b) of nailing clamps (14) that is oriented parallel to the advancement direction (7) and at least one second row (13a, 13b) of nailing clamps (14) that is oriented at right angles to the advancement direction (7).

摘要翻译： 打钉机，特别是用于组装的木制线轴的法兰，用于卷绕电缆，钢缆，绳索，光纤电缆或在一般线状元件，其包括： - 用于构成一个线轴的凸缘上的台（2）到被组装 （3）; - 一个钉站（4）; - 水平面装置（5）用于支撑凸缘，以在基本上被组装（3）; - 装置（6）的用于凸缘的前进被组装（3）从组合物台（2）到（4）沿前进方向（7），所述凸缘被组装（3）的构成的打钉站 条带的两个层（8A，8B），其中一个层的条带（图8A）在垂直于前进方向（7）导向，所述条带（8b）的其它层的取向平行于所述前进方向（7 ）; - 装置（9）用于压紧所述条带（8A，8B）分别在两个层沿平行的方向的所做的是对于前进方向（7）和沿垂直于确实是前进方向（7）; - 在钉站布置钉装置（10）（4）; 绕其自身轴线进行组装（3）的装置（11），用于旋转凸缘，所有这一切都被定向垂直实质上，装置是在打钉站布置（4） - ; 所述钉子装置（10）包括钉的夹具（14），其是成直角彼此取向的至少两排（12A，12B，13A，13B），打钉的分别具有至少一个第一行（12B 12A，） 夹具（14）那样被定向成平行于前进方向（7）和钉夹中的至少一个第二行（13A，13B）（14）并在垂直于前进方向（7）定向。

公开(公告)号：EP2433770B1

公开(公告)日：2015-06-24

申请号：EP11180691.5

申请日：2011-09-09

申请人： CORALI S.p.A.

发明人： Trovenzi, Giuseppe ,  Wegher, Marco

IPC分类号： B27M3/00

CPC分类号： B27M3/0073

公开(公告)号：EP2444215B1

公开(公告)日：2013-10-23

申请号：EP11182441.3

申请日：2011-09-23

申请人： CORALI S.p.A.

发明人： Trovenzi, Giuseppe ,  Wegher, Marco

IPC分类号： B27M3/00 ,  B27F7/00 ,  B23Q7/00 ,  B23Q7/10 ,  B65G57/00

CPC分类号： B27M3/0073

公开(公告)号：EP2433770A1

公开(公告)日：2012-03-28

申请号：EP11180691.5

申请日：2011-09-09

申请人： CORALI S.p.A.

发明人： Trovenzi, Giuseppe ,  Wegher, Marco

IPC分类号： B27M3/00

CPC分类号： B27M3/0073

摘要： A nailing machine for assembling pallets made of wood or the like, with high flexibility of use, comprising a nailing station (2) and advancement and guiding means (3) which define a substantially horizontal resting surface (10) at the nailing station (2) for blocks (4) and for an overlying lid (5) to be assembled to the blocks (4) by nailing in order to provide a pallet (11), in the nailing station (2), above the resting surface (10), nailing clamps (8) being provided which are mounted on a supporting element (9) that can move along a substantially vertical direction with respect to the resting surface (10), the nailing clamps (8) can be fed with the nails to be used for nailing and each one is provided with a nailing piston (12) that protrudes upwardly from the corresponding nailing clamp (8); above the nailing pistons (12) an actuation element (13) being provided, which can move on command with respect to the nailing clamps (8) along a substantially vertical direction toward the resting surface (10) in order to operate, by means of the nailing pistons (12), on the nails fed into the nailing clamps (8) for their expulsion or in the opposite direction with respect to the resting surface (10) in order to allow the feeding of the nailing clamps (8) with another nail, the machine comprising at least one additional shim (14a, 14b, 15a, 15b, 16a, 16b), which can be interposed on command between the upper end of at least one corresponding nailing piston (12) and the actuation element (13) in order to increase the degree of lowering of the at least one corresponding nailing piston (12).

摘要翻译： 打钉机用于组装由木材或类似的托盘，与使用的高弹性，其包括钉站（2）和推进和导向装置（3），其限定在所述钉站基本水平的搁置表面（10）（2 ）为块（4），并且在覆盖（5）通过，以提供在打钉站的托盘（11）钉组装到块（4）（2）中，上述支承表面（10） 它们被安装（9）确实可以沿基本垂直的方向相对于所述搁置表面（10）移动的支撑元件上，钉夹钳（8）被提供时，打钉夹钳（8）可以用钉子被馈送到是 用于钉和每一个设置有钉活塞（12）伸出的从相应的钉钳（8）那样向上; 以上在致动元件（13）的钉活塞（12）被提供，其可根据命令相对于为了操作移动到沿着朝向所述搁置表面（10）基本垂直的方向上的钉夹钳（8），借助于 上供给到打钉夹具它们驱逐或在相对于为了搁置表面（10）相反的方向（8）的钉子钉活塞（12），以允许钉夹钳（8）与其他的输送 钉，该机器包括至少一个附加的垫片（14A，14B，15A，15B，16A，16B），可以在命令的至少一个相应的钉活塞（12）的上端和致动元件之间插入（13 ）（以增加所述至少一个对应的钉活塞12）的降低程度。

公开(公告)号：EP2368679A1

公开(公告)日：2011-09-28

申请号：EP11158179.9

申请日：2011-03-15

申请人： CORALI S.p.A.

发明人： Trovenzi, Giuseppe ,  Wegher, Marco

IPC分类号： B27F7/00 ,  B27F7/02 ,  B27M3/00

CPC分类号： B27M3/0073

摘要： A nailing machine for assembling pallets made of wood or the like, with sliders for sets of blocks at a variable distance, comprising a substantially horizontal supporting surface (5) for the blocks (54) to be assembled below a corresponding lid (51) to provide a pallet (50) and means (8) for the advancement of the blocks (54) on the supporting surface (5) along an advancement direction (9). The advancement means (8) comprise three pairs of chains (10a, 10b, 11a, 11b, 12a, 12b), which are arranged so that one of their portions is parallel to the advancement direction (9), and sliders (13, 14, 15) are connected to each one of the pairs of chains (10a, 10b, 11a, 11b, 12a, 12b), are arranged at right angles to the advancement direction (9) and are mutually spaced. Each pair of chains (10a, 10b, 11a, 11b, 12a, 12b) engages at least one corresponding pair of actuation pinions (16a, 16b, 17a, 17b, 18a, 18b), which are mutually coaxial and can be actuated with a rotary motion about their corresponding axis and with at least one pair of mutually coaxial guiding pinions. The pairs of actuation pinions (16a, 16b, 17a, 17b, 18a, 18b) are arranged coaxially on a same main shaft (19). Each pair of actuation pinions (16a, 16b, 17a, 17b, 18a, 18b) is connected to a corresponding actuation motor or gearmotor (20, 21, 22) and at least two (17a, 17b, 18a, 18b) of the pairs of actuation pinions (16a, 16b, 17a, 17b, 18a, 18b) are supported by the main shaft (19) freely about their own axis (23). The pairs of actuation pinions (16a, 16b, 17a, 17b, 18a, 18b) can be actuated with identical rotation rates about their own axis (23) for the joint advancement of the sliders (13, 14, 15) connected to the several pairs of chains (10a, 10b, 11a, 11b, 12a, 12b) along the advancement direction (9) or with different rotation rates in order to vary the distance between the sliders (13, 14, 15) connected to different pairs of chains (10a, 10b, 11a, 11b, 12a, 12b).

摘要翻译： 一种用于组装由木材等制成的托盘的打钉机，具有用于可变距离的块组的滑块，包括用于块体（54）组装在相应的盖（51）下方至基本上水平的支撑表面（5） 提供托盘（50）和用于沿着前进方向（9）在支撑表面（5）上前进块（54）的装置（8）。 推进装置（8）包括三对链条（10a，10b，11a，11b，12a，12b），它们被布置为使得它们中的一个平行于前进方向（9），并且滑块（13,14 ，15）连接到所述一对链条（10a，10b，11a，11b，12a，12b）中的每一个，被布置成与所述推进方向（9）成直角并且彼此间隔开。 每对链条（10a，10b，11a，11b，12a，12b）与至少一对相互同轴的致动小齿轮（16a，16b，17a，17b，18a，18b）啮合，并且可以用 围绕其对应的轴线旋转运动，并具有至少一对相互同轴的导向小齿轮。 一对致动小齿轮（16a，16b，17a，17b，18a，18b）同轴地布置在相同的主轴（19）上。 每对致动小齿轮（16a，16b，17a，17b，18a，18b）连接到对应的致动马达或减速电机（20,21,22）和至少两个（17a，17b，18a，18b） 致动小齿轮（16a，16b，17a，17b，18a，18b）由主轴（19）围绕其自身的轴线（23）自由地支撑。 一对致动小齿轮（16a，16b，17a，17b，18a，18b）可以围绕其自身的轴线（23）以相同的旋转速度被致动，用于联接到几个滑块（13,14,15）的滑块 沿着推进方向（9）或以不同的转速对成对的链条（10a，10b，11a，11b，12a，12b），以便改变连接到不同链条对的滑块（13,14,15）之间的距离 （10a，10b，11a，11b，12a，12b）。

公开(公告)号：EP2123413A8

公开(公告)日：2010-05-05

申请号：EP09160131.0

申请日：2009-05-13

申请人： CORALI S.p.A.

发明人： Trovenzi, Giuseppe

IPC分类号： B27L5/02

CPC分类号： B27L5/02

摘要： A machine (1) for cutting veneers from logs for producing wood strips, with high structural simplicity comprising a supporting structure (2) and a pair of mutually opposite spindles (6a, 6b), which are coaxial one another and are supported, so that they can rotate about the common axis (7), by the supporting structure (2), the machine further comprising first means (8a, 8b) for the actuation of the pair of spindles (6a, 6b) with a rotary motion about the common axis (7), the spindles being further movable on command toward or away from each other in order to engage or disengage the opposite axial ends of a log to be sliced, the first actuation means comprising an electric motor (8a, 8b) for each spindle (6a, 6b), which is connected directly by means of its driving shaft (9a, 9b) to the corresponding spindle (6a, 6b), and electronic means being provided for controlling the electric motors for the actuation of the spindles, for their synchronized actuation.

公开(公告)号：EP2123413A1

公开(公告)日：2009-11-25

申请号：EP09160131.0

申请日：2009-05-13

申请人： CORALI S.p.A.

发明人： Trovenzi, Giuseppe

IPC分类号： B27L5/02

CPC分类号： B27L5/02

摘要： A machine (1) for cutting veneers from logs for producing wood strips, with high structural simplicity comprising a supporting structure (2) and a pair of mutually opposite spindles (6a, 6b), which are coaxial one another and are supported, so that they can rotate about the common axis (7), by the supporting structure (2), the machine further comprising first means (8a, 8b) for the actuation of the pair of spindles (6a, 6b) with a rotary motion about the common axis (7), the spindles being further movable on command toward or away from each other in order to engage or disengage the opposite axial ends of a log to be sliced, the first actuation means comprising an electric motor (8a, 8b) for each spindle (6a, 6b), which is connected directly by means of its driving shaft (9a, 9b) to the corresponding spindle (6a, 6b), and electronic means being provided for controlling the electric motors for the actuation of the spindles, for their synchronized actuation.

摘要翻译： 一种用于从用于生产木条的原木切割单板的机器（1），其具有高结构简单性，包括支撑结构（2）和一对相互相对的主轴（6a，6b），它们彼此同轴并被支撑，使得 它们可以通过支撑结构（2）围绕公共轴线（7）旋转，该机器还包括用于致动一对主轴（6a，6b）的第一装置（8a，8b），其围绕共同的旋转运动 轴线（7），所述主轴能够进一步沿着彼此或远离彼此的方向移动，以便接合或分离要切割的原木的相对的轴向端部，所述第一致动装置包括用于每个的电动机（8a，8b） 主轴（6a，6b），其通过其驱动轴（9a，9b）直接连接到相应的主轴（6a，6b）;以及电子装置，用于控制用于驱动主轴的电动机，用于 他们的同步启动。