Tray conveying device and tray conveying method
A pallet conveying and pallet technology, which is applied in metal processing and other directions, can solve the problems of high workpiece processing cost, complicated connection and control, etc., and achieve the effect of extending the conveying route
Active Publication Date: 2011-09-21
NITTOKU ENG CO LTD
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- Abstract
- Description
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- Application Information
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Problems solved by technology
However, since the conveying device has a drive unit for conveying the pallet, connecting a plurality of conveying devices needs to control each driving unit of the connected conveying device, which makes the connection and control more complicated, and there is a problem of workpiece The problem of rising processing costs
Method used
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Embodiment Construction
[0019] Next, the best mode for carrying out the present invention will be described with reference to the drawings.
[0020] Such as Figure 1 ~ Figure 3 As shown, the pallet transport device 10 of the present invention is a device for transporting a plurality of pallets 11, and has pallet guide rails 22, 42 on which the pallets 11 movable along the longitudinal direction are mounted. The tray conveyance device 10 of the present embodiment includes, as an example, a drive tray conveyance device 21 having a drive unit, and a driven tray conveyance device 41 connected to the conveyance device 21 via a connection table 62 . Therefore, the pallet conveyance device 10 of the present embodiment includes the driving pallet rail 22 of the driving pallet conveying device 21 and the driven pallet rail 42 of the driven pallet conveying device 41 connected to the driving pallet rail 22 via the connecting table 62 . The driving tray guide rail 22 and the driven tray guide rail 42 have the...
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The invention discloses a tray conveying device and a tray conveying method, wherein the device is capable of easily changing conveying spacing and easily prolonging conveying path without adding a driving unit. The tray conveying device comprises tray guide rails (22, 42) used for loading a tray (11) capable of moving in the length direction; at least one rotating pulley (27, 47, 61) arranged at specified intervals in the length direction of the tray guide rails; a plurality of circulating belts (23, 24, 43, 44) configured to be capable of engaging the trays and be orderly mounted in a connective manner in the length direction of the tray guide rails through the rotating pulley; and a driving unit (26) configured to enable at least one of the rotating pulleys (27) to rotate. The tray conveying method is as follows: the plurality of circulating belts are orderly connected by the rotating pulley in the length direction of the tray guide rails so as to enable at least one of the rotating pulleys (27) to rotate and the plurality of circulating belts connected by the rotating pulley to circulate.
Description
technical field [0001] The invention relates to a pallet conveying device and a pallet conveying method for conveying one or more than two pallets on which workpieces are placed. More specifically, the present invention relates to a pallet conveyance device and a pallet conveyance method capable of easily extending a conveyance distance of a pallet. Background technique [0002] Conventionally, in a production line, a belt conveyor is known as a device for conveying workpieces by conveying the workpieces on a conveyor belt and performing predetermined processing on the workpieces by a machine tool at the conveyance destination. However, in such a conventional belt conveyor, for example, when a heavy workpiece such as a stator is placed on the conveyor belt and conveyed, the inertial force acting on the workpiece is large when the workpiece is stopped, so it is difficult to improve the performance. The problem of conveying speed and difficulty in positioning accurately by th...
Claims
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IPC IPC(8): B23Q7/00
Inventor 马场顺一郎渡边和久
Owner NITTOKU ENG CO LTD