CN-224209795-U - Alignment positioning tool for metal plate lamination processing

Abstract

The utility model relates to the technical field of metal processing auxiliary equipment, and discloses an alignment positioning tool for metal plate lamination processing. The inner side of the square guide rail is provided with a convex block and is connected with the two sliding guide rails in a sliding way, a positioning piece which slides vertically is arranged in each sliding guide rail, the positioning piece consists of a sliding part and a rotating part, and the rotating part is in rolling contact with the plate through a limiting hole. An elastic telescopic rod is arranged between the sliding guide rails to realize self-adaptive adjustment, and the square guide rails drive the sliding guide rails to move in opposite directions through the electric push rods. The working panel is provided with a guide groove and a slidable positioning sleeve, and the plate is fixed diagonally through bolts. The tool realizes four-way automatic positioning of the plate by combining an elastic telescopic rod and a rolling contact structure through multidirectional linkage of the electric push rod driving positioning piece, effectively solves the problems of low positioning efficiency and poor precision of the traditional tool, and has the characteristics of rapid self-adaption of plates with different sizes, multi-angle stability, deviation prevention and processing precision improvement.

Inventors

• LIAN HUAN

Assignees

• 厦门精艺旌工贸有限公司

Dates

Publication Date

20260508

Application Date

20250523

Claims (8)

1. 1. The alignment positioning tool for the lamination processing of the metal plates comprises square guide rails and plates placed on a working panel and is characterized in that the square guide rails are hollow, the bottom ends of opposite surfaces of the inner sides of the square guide rails are provided with protruding blocks, two sliding guide rails are arranged on the protruding blocks in the square guide rails in a sliding mode, and positioning pieces are arranged in the sliding guide rails in a sliding mode; the sliding direction of the positioning piece is perpendicular to the sliding direction of the sliding guide rail, and a limiting hole is formed in the sliding guide rail; The locating piece comprises a sliding part and a rotating part, wherein the rotating part is rotationally connected with the bottom end of the sliding part, and the rotating part is in rolling contact with one side of the plate through a through limiting hole.
2. 2. The alignment fixture for metal sheet lamination processing as defined in claim 1, wherein two positioning members are arranged on each sliding guide rail, and rotating parts on the two positioning members on the same sliding guide rail are in rolling contact with two adjacent sides of a sheet.
3. 3. The alignment fixture for metal sheet lamination processing as defined in claim 2, wherein an elastic telescopic rod is arranged between sliding parts of two positioning pieces on the same sliding guide rail.
4. 4. The alignment fixture for metal sheet lamination processing as defined in claim 1, wherein the square guide rail is provided with an electric push rod for driving the sliding guide rail to move.
5. 5. The alignment positioning tool for metal plate lamination processing of claim 1, wherein the working panel is provided with a guide groove with the same moving direction as the sliding guide rail, and the guide groove is provided with a positioning sleeve in a sliding manner.
6. 6. The alignment fixture for metal plate lamination processing as defined in claim 5, wherein the positioning sleeves are respectively sleeved on two opposite angle sides of the plate and fix the plate by being provided with bolts.
7. 7. The alignment fixture for metal sheet lamination processing as defined in claim 1, wherein gaskets are arranged at four corners of the bottom surface of the square guide rail.
8. 8. The alignment fixture for metal sheet lamination processing as defined in claim 4, wherein two of said electric push rods drive two sliding guide rails to move in opposite directions, and four of said rotating portions are located on different sides of the sheet.

Description

Alignment positioning tool for metal plate lamination processing Technical Field The utility model relates to the technical field of metal processing auxiliary equipment, in particular to an alignment positioning tool for metal plate lamination processing. Background In the metal plate processing industry, metal plate lamination processing is a very common and key processing mode, has the remarkable advantage of uniformly processing a plurality of plates at one time, and is widely applied to various fields such as aerospace and the like. The alignment positioning tool for metal plate lamination processing is used as important auxiliary equipment in the processing process, and has the main function of ensuring that a plurality of plates are always aligned accurately in the processing process, so that the alignment positioning tool plays a vital role in ensuring the processing precision and the product quality. The alignment positioning tool for traditional sheet metal lamination processing often has the defects of low positioning speed and low precision due to simpler structural design, lack of intelligent and automatic design, inflexible positioning adjustment mechanism and the like. In the positioning process of the traditional fixture, a great deal of time is often required to be spent manually for repeated debugging and adjustment, so that a relatively accurate positioning effect can be achieved barely, the production efficiency is greatly reduced, and the positioning accuracy is easily deviated due to uncertainty of manual operation. When facing the panel of equidimension, shape, traditional frock is difficult to adapt to and adjust fast, accurately, can't realize multi-direction, the multi-angle accurate positioning of panel for the panel appears dislocation, skew scheduling problem easily in the stromatolite course of working, and then seriously influences machining precision, leads to the product to appear quality flaw, causes the product to scrap even, brings economic loss for the enterprise. Therefore, an alignment fixture for sheet metal lamination processing is needed to solve the above problems. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides an alignment positioning tool for metal plate lamination processing, which has the advantages of high positioning speed, good automation degree and the like, and solves the problems that the alignment positioning tool for traditional metal plate lamination processing is low in positioning speed, low in precision, time-consuming in manual debugging and easy to deviate, is difficult to adapt to plates with different sizes and shapes to realize multidirectional accurate positioning, and causes the plate processing to deviate easily, and the processing precision and the product quality are affected. (II) technical scheme In order to achieve the purposes of high positioning speed and good automation degree, the utility model provides the following technical scheme: the utility model provides an alignment location frock is used in sheet metal stromatolite processing, includes square guide rail and places the panel on the work panel, the lug has been seted up to square guide rail inside cavity and inboard opposite face bottom, slide on the lug in the square guide rail and be provided with two slide rail, every slide rail is inside to be provided with the setting element in a sliding way; the sliding direction of the positioning piece is perpendicular to the sliding direction of the sliding guide rail, and a limiting hole is formed in the sliding guide rail; The locating piece comprises a sliding part and a rotating part, wherein the rotating part is rotationally connected with the bottom end of the sliding part, and the rotating part is in rolling contact with one side of the plate through a through limiting hole. The preferable technical scheme of the utility model is that two positioning pieces are arranged on each sliding guide rail, and the rotating parts on the two positioning pieces on the same sliding guide rail are in rolling contact with the two adjacent sides of the plate. The utility model has the preferable technical scheme that an elastic telescopic rod is arranged between the sliding parts of the two positioning pieces on the same sliding guide rail. The preferable technical scheme of the utility model is that the square guide rail is provided with an electric push rod for driving the sliding guide rail to move. The preferable technical scheme of the utility model is that the working panel is provided with a guide groove with the same moving direction as the sliding guide rail, and the guide groove is provided with a positioning sleeve in a sliding way. The preferable technical scheme of the utility model is that the positioning sleeves are respectively sleeved on two opposite angle sides of the plate and fix the plate by being provided with bolts. The preferable tech