Automatic plate splicing machine having lateral material ejecting function

Abstract

The invention discloses an automatic plate splicing machine having a lateral material ejecting function and belongs to the technical field of wood processing machinery. The automatic plate splicing machine comprises a rack, an upper heating mechanism, a lower heating mechanism, a plate material pressing mechanism, a material turning mechanism and a material pushing mechanism and is characterized in that the material pushing mechanism comprises a pair of material pushing plate acting cylinders, material pushing plates and a pair of material pushing plate synchronizing devices. In a pair of rack left columns, a plate material end ejecting acting cylinder is arranged on one rack left column on the rear side of the left end of the rack and located at the position corresponding to the rear end of a plate material cavity, and the material ejecting acting cylinder column of the plate material end ejecting acting cylinder faces the plate material cavity. It is guaranteed that the plate materials in the plate material cavity are pushed into a plate material inlet port of a plate material moving channel under a balanced acting force one by one, the motion resistances of material pushing plates are decreased, the material pushing plates are protected, and the energy consumption of the pair of material pushing plate acting cylinders is reduced. The irregular ends of the plate materials located at the plate material cavity in an overlapped state can be regular to facilitate sawing executed by a sawing mechanism only to the ends, wood resources are saved, and the quality of whole spliced plate sheets is guaranteed.

Description

[0001] This application is a divisional application of an invention patent application named: Automatic panel machine with lateral ejection function, application date: April 22, 2015, and application number: 201510192067.4. technical field [0002] The invention belongs to the technical field of wood processing machinery, and in particular relates to an automatic jigsaw machine with the function of lateral ejection. Background technique [0003] The function of the jigsaw machine mentioned above is to splice the slats of different lengths but with the same thickness and width produced by the wood product processing enterprise during the wood product processing process into such as 122 (width) × 244 (length) The entire board is used as a board for furniture, cabinets and interior decoration. Its positive significance lies in saving precious wood resources. [0004] The technical information about the jigsaw machine can be seen in the published Chinese patent literature, such ...

AI Technical Summary

Problems solved by technology

Although this patent solution can realize the technical effect of the penultimate 6th line to the penultimate line 3rd line on the first page of the instruction manual, since the pushing mechanism only consists of a pair of pushing plate action cylinders (patent optional oil cylinders) and a The pusher plate of the plate action cylinder is composed of a pusher plate connected to the end of the cylinder column, so in the actual use process, the pusher mechanism will inevitably produce the following technical problems: First, because the pusher plate is relatively lengthy (usually larger than equal to 122㎝), and because the middle part of the length direction of the pusher plate facing the side of the pusher plate action cylinder is connected to the end of the pusher plate action cylinder column, the cylinder column protrudes out of the cylinder when the push plate action When driving the pusher plate to move, the pusher plate behaves as a negative movement, that is, a passive movement. It is difficult to guarantee the overall movement effect of the pusher plate, that is to say, it is difficult to ensure the overall synchronous movement of the two ends and the middle of the entire pusher plate. effect, which affects the balanced pushing effect of the sheet material entering the sheet material cavity on the frame; secondly, because the pusher plate is directly placed on the pusher plate platform of the frame, the frictional resistance is large, which is not conducive to saving push. The energy consumption of the plate acting on the cylinder, and the frequent friction between the pushing plate and the pushing plate platform of the frame will damage the pushing plate; thirdly, due to the lack of measures to integrate one end of the plate, the When the material enters the bottom of multiple heating tubes to be heated, the two ends of the adjacent plates will be staggered, that is, the two ends of the adjacent plates will be uneven, although it can be sawed by a circular saw Cuts flush, but sawing both ends is wasteful

In addition, because this patent can only heat the upper part of the slats, the splicing effect will be inferior to that of the aforementioned CN2265880Y, and there are also some defects described in CN2265880Y

Images