Full-automatic middle plate continuous gear coupling vertical splicing machine

Abstract

The invention discloses a full-automatic middle plate continuous gear coupling vertical splicing machine. The machine comprises a machine frame, a first feeding mechanism, a gear combing mechanism, amovable splicing mechanism, a rear transmission mechanism, a sizing mechanism and a transfer mechanism, wherein the first feeding mechanism is arranged at the front end of the machine frame; the gearcombing mechanism is arranged on one side of the first feeding mechanism; the transfer mechanism is arranged on the machine frame; the transfer mechanism comprises a conveyor belt, a fixing frame, a first transmission shaft, a transmission roller and a first bearing seat; the movable splicing mechanism comprises a front transmission mechanism, a first gluing mechanism, a butt joint mechanism and arear clamping mechanism; the conveyor belt of the transfer mechanism is connected with the movable splicing mechanism end to end; the conveyor belt is lapped on the transmission roller; the first transmission shaft is arranged in the center of the transmission roller; the two ends of the first transmission shaft are provided with first bearing seats; the first bearing seats are fixedly connectedto the side walls of stand columns of the machine frame; one side of the movable splicing mechanism is provided with the rear transmission mechanism; and one side of the rear transmission mechanism isprovided with the sizing mechanism. By means of the machine, the production efficiency and the production quality are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of splicing middle boards in wood production, in particular to a fully automatic vertical splicing machine for continuous tooth splicing of middle boards. Background technique [0002] At present, in the production process of multi-layer plywood, vertical veneer is a necessary raw material for the mechanical structure of plywood. Due to the influence of fast-growing forest timber diameter and material utilization rate, it is impossible to produce a complete vertical veneer that meets the size requirements of plywood. , Traditional veneer vertical butt joint equipment generally has problems such as low production efficiency, inability to realize fully automatic splicing, poor splicing effect (such as uneven splicing gaps, overlapping seams), and splicing methods that do not conform to the mechanical structure of plywood. Seriously affects the automation process of composite panel production, restricts the dev...

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Problems solved by technology

[0003] The company supplemented the first-generation machine (invention patent publication number: CN109227809A), and the deficiencies in actual production: 1) The equipment structure is scattered and the splicing speed is slow; 2) The feeding mechanism is intermittently clamped, and if there is a seam in the unclamped part Affect the splicing effect; 3) It is inconvenient to clean up the garbage after combing the tail of the veneer, and the cleaning mechanism is complicated and takes up working time; 4) The glue application part is unevenly coated with large amount of glue, the temperature of the glue teeth is unstable, and the excess hot melt glue cannot flow back Glue tank; the second-generation machine proposes a new design concept to make up for the shortcomings of the first-generation machine

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