Corner cutting equipment for PVC template production and machining and working method of corner cutting equipment

Abstract

The invention discloses corner cutting equipment for PVC template production and machining and a working method of the corner cutting equipment. The corner cutting equipment comprises an underframe. Cross beams are mounted on the two sides of the underframe. A translation plate is mounted at the top of each cross beam in a sliding manner. A first lead screw nut is mounted on one side of the bottomof each translation plate. Each first lead screw nut is rotationally arranged on the peripheral face of a first lead screw in a sleeving manner. Each first lead screw is mounted on one side of the corresponding cross beam, and one end of each first lead screw is connected with an output shaft of a first motor. The first lead screws are driven by the output shafts of the first motors to rotate, the first lead screws cooperate with the first lead screw nuts to drive the translation plates to move, the translation plates move along first sliding rails on the cross beams through first sliding blocks at the bottoms, then a mounting rack is driven to move to the side away from a connecting beam, multiple PVC templates are stacked on suction cups of bottom symmetric plates, and the technical problems that in the prior art, in corner cutting equipment for PVC templates, PVC templates are inconvenient to fix and take out, and cutting of PVC templates of different thicknesses and numbers cannotbe met are solved.

Description

technical field [0001] The invention relates to the technical field of PVC template production and processing, in particular to a corner cutting device for PVC template production and processing and a working method thereof. Background technique [0002] As a building material, building formwork is widely used in the field of construction. At present, most of the traditional building formworks use steel formwork, bamboo and wood formwork, etc. The traditional steel formwork becomes relatively cumbersome due to its heavy weight, and in the case of a large amount of use, the investment is large and the maintenance cost is high. In the process of processing bamboo and wood formwork, there is a lot of material waste, resulting in a large investment, and in the process of use, it is easy to be deformed due to external influences. Nowadays, PVC formwork is more and more widely used in the construction field, and the production and processing of PVC formwork does not ensure the ac...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of edge cutting equipment and its working method for the production and processing of PVC formwork, and solve the following technical problems: (1) the first screw rod is driven to rotate by the output shaft of the first motor, and the first screw rod cooperates with the first screw rod to rotate. The screw nut drives the translation plate to move, and the translation plate moves along the first slide rail on the beam through the first slider at the bottom, and then drives the installation frame to move to the side away from the connecting beam, and stacks multiple PVC templates on the bottom symmetrical plate On the suction cup, solve the technical problem that the PVC template corner cutting equipment in the prior art is inconvenient to fix and take out the PVC template, and cannot meet the technical problems of PVC template cutting with different thicknesses and quantities; (2) through the contraction of the first cylinder piston rod, Then the centering plate at the bottom is driven up through the connecting seat, the centering plate at the bottom drives the rotating plate to rotate along the central axis through the hexagonal tie rod, and then the rotating plate drives the centering plate at the top down through the hexagonal tie rod on the other side, and the two centering plates The plates move towards each other, and the four limit plates are driven by the symmetrical plate to move towards each other. The suction cup of the upper limit plate contacts the PVC formwork on the top, and then the piston rod of the second cylinder pushes the limit plate, and the limit plate drives the telescopic rod to elongate, thereby limiting The suction cup on the bit plate presses and fixes the PVC formwork, which solves the technical problem that the stacked PVC formwork is easily misaligned and dropped during the movement process before cutting; (3) through the rotation of the output shaft of the first motor, the two translations The plate drives the mounting frame to move towards the connecting beam, and then moves the stacked PVC formwork to the cutting position of the laser cutting head. The output shaft of the second motor drives the second screw to rotate, and the second screw cooperates with the second screw nut to drive the mounting plate to move. , and then drive the laser cutting head to move to cut the uppermost PVC template, the output shaft of the third motor drives the third screw to rotate, the third screw cooperates with the third screw nut to drive the lifting plate down, and the lifting plate passes through the third slide The block descends along the third slide rail on the mounting plate, and then drives the laser cutting head to descend, and the laser cutting head cuts the next PVC template, which solves the need of the PVC template corner cutting equipment in the prior art after cutting a PVC template. The operator adds the next PVC template, the technical problem of low cutting efficiency

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