Frame splicing method

Abstract

The invention discloses a frame splicing method. The method comprises the following steps that S1, piston rods of a transverse air cylinder, a longitudinal air cylinder and an inclined air cylinder at a frame splicing station are retracted, and according to the size of a product to be spliced, the length of the frame splicing station at the moment is a larger than the length of the product, and the width of the frame splicing station is b larger than the width of the product; S2, profile frames are placed at the edge position of the frame splicing station; S3, a compacting assembly is started, so that a corner air cylinder is downwards pressed on the profile frames; S4, the transverse air cylinder, the longitudinal air cylinder and the inclined air cylinder are started at the same time, so that a second frame, a fourth frame and a third frame horizontally push the profile frames towards a first frame at the same time; S5, a portal frame drives an executing and fixing assembly to fix all the profile frames in sequence; and S6, the transverse air cylinder, the longitudinal air cylinder and the inclined air cylinder are reset, and the assembled product is taken out. According to the method, frame assembling and fixing are automatically carried out on to-be-framed products, and in the frame assembling process, all the profile frames can be kept straight and straight, and deflection is avoided.

Description

technical field [0001] The invention belongs to the technical field of frame assembling machines, and more specifically relates to a frame assembling method. Background technique [0002] In the production of products such as suspended ceilings, doors, and photo frames, they usually have four profile frames, and some of them have plates that engage with the profile frames in the middle. The ends of the profile frames are chamfered at 45°. During traditional assembly , usually manually assembled, such as aligning the four profile frames two by two, and then fixing them with tools, but this method is difficult to ensure the end alignment, and the product quality is not uniform. [0003] Some manufacturers use ordinary molds, that is, on a fixed platform, according to the size of the product to be assembled, fix the right-angled baffles at the four corners in advance, put the four profile frames in and then use tools to fix them. It can only have one size. For multi-model prod...

AI Technical Summary

Problems solved by technology

[0002]In the production of products such as suspended ceilings, doors and photo frames, they usually have four profile frames, and some of them have plates that engage with the profile frames. The end of the profile is chamfered at 45°. In the traditional assembly, it is usually assembled manually. For example, align the four profile frames two by two, and then fix them with tools. However, it is difficult to ensure the alignment of the ends in this way. Product quality is not uniform

[0003]Some manufacturers use ordinary molds, that is, on a fixed platform, according to the size of the product to be assembled, fix the right-angled baffles at the four corners in advance, Put the four profile frames in and fix them with tools. First, it can only have one size. For multi-model products, a lot of molds need to be made. Secondly, for products with longer profile frames, it is impossible to Ensure the straightness of the profile frame

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