CN100509319C - Portable automobile windscreen fast pneumatic bordering machine - Google Patents

Abstract

A portable fast pneumatic edge trimmer for windshields of automobiles, suitable for fast pneumatic edge trimmers of PU glue for rear windshields of automobiles. , the tool holder, the cylinder support block and the pneumatic switch that controls the air in and out of the pneumatic cylinder are connected and fixed with bolts, nuts, washers and the bottom plate. The beneficial effects of the present invention are: the shortcomings of inconsistent cutting by manual scissors in the past are improved, the operation is simple, the repeatability is good, the appearance after cutting is neat, the linearity is good, the consistency between the glasses is good, and the production is stable without being affected by the proficiency of workers , The consistency is good, the production efficiency has been greatly improved, the production cost has been reduced, the shift output has been greatly improved, and the product quality has been guaranteed.

Description

Portable car windshield fast pneumatic edge trimmer

technical field

The invention relates to the edge treatment of all automobile windshields, in particular to a fast pneumatic edge trimmer suitable for PU glue on the rear windshield of automobiles.

Background technique

In the past, the edge treatment of automobile windshields, especially the edge treatment of automobile rear windshields, was manually positioned using templates and cut by manual scissors; the operation was complicated, the repeatability and appearance were poor, and the linearity was poor; There are large differences, and it is greatly affected by the proficiency of the operators, the cutting quality fluctuates greatly and is unstable; the shift output is low, the production efficiency is low, and the quality cannot be guaranteed.

Contents of the invention

The technical problem to be solved by the present invention is to provide a portable car windshield fast pneumatic trimming machine, which performs centralized modularization of the two processes of template positioning and cutting, and completes the operation once, with good repeatability and consistency. Improve production efficiency and ensure product quality.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a portable automobile windshield fast pneumatic scissors machine, which consists of a base plate, a hinge head, a cylinder support block, a pneumatic cylinder, a knife rest, a cutting blade, a pneumatic switch, and a knife rest fixer , connected by bolts, nuts and washers.

The bottom plate is a V-shaped structure with grooved holes on it; the hinge head, tool rest, cylinder support block and pneumatic switch controlling the air inlet and outlet of the pneumatic cylinder are connected and fixed with bolts, nuts, washers and the bottom plate.

The hinge head, which can adjust the angle of the tool holder, is matched and connected with the slot hole on the bottom plate, which is convenient for cutting glass edging scraps of different shapes.

One end of the cylinder support block is connected with the bottom plate, and the other end is connected with the pneumatic cylinder with bolts, nuts and washers.

The bottom of the pneumatic cylinder is connected with the knife rest fixer.

The left and right ends of the knife rest fixer are respectively connected with the second bolt for adjusting the height of the knife rest and the second nut for adjusting the height of the second bolt, and the first bolt for auxiliary control blade angle and the first nut for adjusting the height of the first bolt.

The cutting blade is fixedly connected with the knife holder with a third bolt, a nut, a washer.

The beneficial effects of the present invention are:

1. Improve the shortcomings of inconsistent cutting with scissors in the past;

2. Simple operation, good repeatability, neat appearance and good linearity after cutting;

3. The consistency between the glass is good, not affected by the proficiency of the workers, the production is stable and the consistency is good;

4. The production efficiency has been greatly improved, the production cost has been reduced, the shift output has been greatly improved, and the product quality has been guaranteed.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a perspective view of the present invention.

Explanation of the numbers in the drawings

1—Pneumatic cylinder 2—The first bolt

3—knife holder holder 4—the first nut

5—Cutting blade 6—Third bolt

7—knife holder 8—hinge head

9—the fourth bolt 10—the bottom plate

11—pneumatic switch 12—second nut

13—Second bolt 14—Cylinder support block

Detailed ways

The structure of the present invention will be further described below in conjunction with the accompanying drawings.

Please refer to Fig. 1, shown in Fig. 2, the portable fast pneumatic edge trimmer of automobile glass of the present invention, by base plate 10, hinge head 8, cylinder supporting block 14, pneumatic cylinder 1, knife rest 7, cutting blade 5, pneumatic switch 11. The knife holder fixer 3 is connected by bolts, nuts and washers, wherein the base plate 10 is a V-shaped structure with grooved holes, and the hinge head 8 is connected with the fourth bolt 9, nuts, washers and the base plate 10. Connected and matched with the grooved hole on the bottom plate 10, the angle adjustment of the knife rest 7 on the bottom plate 10 of the mounting seat can be adjusted, which is convenient for cutting glass edging scraps of different shapes; the cylinder supporting block 14 connected with the bottom plate 10 is used for Support the pneumatic cylinder 1; the cutting blade 5 is fixedly connected with the knife rest 7 installed on the base plate 10 with the third bolt 6, nuts and washers; the pneumatic switch 11 for controlling the air in and out of the pneumatic cylinder 1 is installed on the base plate 10; the knife rest The fixer 3 is connected with the pneumatic cylinder 1 with bolts to fix the knife rest 7 . During use, the grooved hole on the base plate, the second nut 12 on the knife rest holder 3 can adjust the height of the second bolt 13, the second bolt 13 can adjust the height of the knife rest 7, and the first nut 4 can adjust the first The height of the bolt 2, the first bolt 2 can assist in controlling the angle of the blade, and can control the angle and direction of the cutting blade 5, so as to cut glass of different shapes and angles.

Claims (2)

1, a kind of portable automobile windscreen fast pneumatic bordering machine is characterized in that:

Base plate (10) is the V-shape structure, which is provided with the grooved hole; The jettron (11) of hinge head (8), knife rest (7), cylinder support piece (14) and control pneumatic cylinder (1) turnover gas is connected and fixed with bolt, nut, packing ring and base plate (10);

Cutting blade (5) is fixedlyed connected with knife rest (7) with the 3rd bolt, nut, packing ring, can mate with the grooved hole on the base plate (10) the hinge head (8) of knife rest (7) realization angular adjustment to be connected;

Pneumatic cylinder (1) below is connected with knife rest fixator (3), knife rest fixator (3) two ends, the left and right sides respectively are connected with second bolt (13) of adjusting knife rest (7) height and adjust second bolt (13), second nut (12) highly, reach first bolt (2) of auxiliary control blade angle and adjust first bolt (2), first nut (4) highly.

2, portable automobile windscreen fast pneumatic bordering machine according to claim 1 is characterized in that: cylinder support piece (14) one ends are connected with base plate (10), and other end end is connected with pneumatic cylinder (1) with bolt, nut, packing ring.

Images