CN208976983U - A kind of broken-bridge aluminum alloy fire window processing Aluminum Cutting tooling - Google Patents

Abstract

The utility model discloses an aluminum material cutting tool for processing a broken bridge aluminum alloy fireproof window, comprising a base and a movable seat, a support plate is installed on the base, and a first screw rod is installed on the support plate through a bearing, The first screw rod is screwed with the support feet at the bottom of the movable seat, a sliding rod is fixedly connected between the two support plates, the sliding rod is slidably connected with the support feet at the bottom of the movable seat, and the movable seat is installed with a U-shaped A bracket, the top of the bracket is screwed with a second screw rod, the lower end of the second screw rod is rotatably connected with a pressure plate, a fixed seat is installed on the base, and the fixed seat is provided with a chute, the sliding A third screw rod is rotatably connected to the front and rear side walls of the slot, and the third screw rod is screwed with the slider. The motor of the utility model can drive the movable seat to move in the left and right directions, and the movable seat, as a clamping point of the aluminum alloy profile, moves to the left to realize automatic feeding, which provides convenience for profile cutting and improves efficiency.

Description

A kind of aluminum cutting tool for processing broken bridge aluminum alloy fireproof window

technical field

The utility model relates to the technical field of cutting equipment, in particular to an aluminum material cutting tool for processing a broken bridge aluminum alloy fireproof window.

Background technique

The broken bridge aluminum alloy window is a new type of thermal insulation aluminum alloy profile with high strength, good thermal insulation and rigidity. It has a series of advantages such as good fire resistance, large lighting area, good atmospheric corrosion resistance, high comprehensive performance, long service life and good decorative effect. In the processing of aluminum alloy windows with broken bridges, cutting machines are often used to cut aluminum alloy profiles. At present, the tooling structure of the cutting machine is simple, and it can only clamp and fix the aluminum alloy profiles. After cutting a section of the profile, it needs to be loosened. Open the jig and manually feed the material, and cut a section again, the efficiency is low.

Utility model content

The purpose of this utility model is to provide an aluminum material cutting tool for processing aluminum alloy fire windows with broken bridges, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an aluminum cutting tool for processing aluminum alloy fire windows with broken bridges, comprising a base and a movable seat, and a support plate is installed on the base, and the support plate is installed through a bearing There is a first screw rod, the first screw rod is screwed with the feet at the bottom of the movable seat, a sliding rod is fixedly connected between the two support plates, and the sliding rod is slidably connected with the feet at the bottom of the movable seat, and the A U-shaped bracket is installed on the movable seat, the top of the bracket is screwed with a second screw rod, the lower end of the second screw rod is rotatably connected with a pressure plate, a fixed seat is installed on the base, and a fixed seat is installed on the fixed seat. A chute is provided, the front and rear side walls of the chute are rotatably connected with a third screw rod, the third screw rod is screwed with the slider, and the lower end of the slider is slidably connected with the chute.

Preferably, a motor is installed on the support plate, and the motor and the first screw rod are connected by a coupling.

Preferably, the distance between the lower side of the top of the bracket and the upper surface of the movable seat is 20-25 cm, and the upper end of the second screw rod is fixedly connected with a handle.

Preferably, a baffle plate is installed on the fixed seat, and the upper surface of the fixed seat has the same height as the upper surface of the movable seat.

Preferably, the third screw rod is located on the symmetrical centerline of the slider, and a crank handle is installed at the front end of the third screw rod.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model is provided with a first screw rod screwed with the movable seat, the first screw rod is connected with the output end of the motor, and the motor can drive the movable seat to move in the left and right directions. . The movable seat, as a clamping point of the aluminum alloy profile, moves to the left to realize automatic feeding, which provides convenience for profile cutting and improves efficiency. In addition, the pressing plate presses the profile from the top and bottom, and the slider presses the profile from the front and rear, so that the clamping is firm, the shape jitter is reduced, and the cutting accuracy is improved.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the A-A sectional schematic diagram in the utility model Fig. 1;

Fig. 3 is the side view structure schematic diagram of the utility model;

FIG. 4 is a schematic sectional view of the utility model in the direction B-B of FIG. 3 .

In the picture: 1 base, 2 support plate, 3 motor, 4 first screw rod, 5 movable seat, 6 slide rod, 7 bracket, 8 handle, 9 second screw rod, 10 pressure plate, 11 fixed seat, 12 slider, 13 baffle, 14 chute, 15 third screw.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an aluminum material cutting tool for processing broken bridge aluminum alloy fire windows, comprising a base 1 and a movable seat 5, and a support plate 2 is installed on the base 1, The support plate 2 is installed with a first screw rod 4 through a bearing, the first screw rod 4 is screwed with the feet at the bottom of the movable seat 5, and a sliding rod 6 is fixedly connected between the two support plates 2. The sliding rod 6 is slidably connected with the feet at the bottom of the movable seat 5, and a U-shaped bracket 7 is installed on the movable seat 5. The top of the bracket 7 is screwed with a second screw rod 9, A pressure plate 10 is rotatably connected to the lower end, a fixing seat 11 is installed on the base 1, a chute 14 is arranged on the fixing seat 11, and a third screw rod 15 is rotatably connected to the front and rear side walls of the chute 14. The third screw rod 15 is screwed with the slider 12 , and the lower end of the slider 12 is slidably connected with the chute 14 .

Specifically, a motor 3 is installed on the support plate 2, and the motor 3 and the first screw rod 4 are connected by a coupling. The motor 3 drives the first screw rod 4 to rotate, so that the movable seat 5 moves to the left. feeding.

Specifically, the distance from the top lower side of the bracket 7 to the upper surface of the movable seat 5 is 20-25 cm, the upper end of the second screw rod 9 is fixedly connected with a handle 8, the aluminum alloy profile passes through the bracket 7, and tightened The handle 8 and the pressing plate 10 are pressed on the aluminum alloy profile, and the aluminum alloy profile is clamped from the upper and lower directions.

Specifically, a baffle plate 13 is installed on the fixed seat 11, and the upper surface of the fixed seat 11 has the same height as the upper surface of the movable seat 5. The third screw 15 is rotated to move the slider 12 forward, and the aluminum alloy is moved forward. The profile is pressed on the baffle 13, and the aluminum alloy profile is clamped and fixed from the front and rear directions.

Specifically, the third screw rod 15 is located on the symmetrical centerline of the slider 12, and a crank handle is installed at the front end of the third screw rod 15, and rotating the crank handle can drive the slider 12 to move in the front-rear direction, so that the aluminum Alloy profiles are clamped and fixed.

Working principle: when in use, place the utility model on the right side of the cutting machine, and place the aluminum alloy profile through the bracket 7 from the right end. After measuring the cutting length, turn the handle 8 to make the pressing plate 10 move down and press the aluminum alloy profile. On the upper surface of the sliding block, the aluminum alloy profile is clamped from the up and down direction, and then the third screw 15 is rotated by the crank handle to drive the sliding block 12 to move forward, and the aluminum alloy profile placed between the sliding block 12 and the baffle 13 is clamped. After clamping, the aluminum alloy profile can be cut after two-point clamping and fixing. After cutting one section, and then cutting another section, it is necessary to feed the material to the left end. At this time, turn the third screw 15 to make the slider 12 backward Move, the left end fixed point of the aluminum alloy profile is released, and then start the motor 3, the motor 3 drives the first screw 4 to rotate and the movable seat 5 moves to the left end, thereby realizing automatic feeding.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An aluminum material cutting tool for processing a broken bridge aluminum alloy fireproof window, comprising a base (1) and a movable seat (5), characterized in that: a support plate (2) is installed on the base (1), and the The support plate (2) is mounted with a first screw rod (4) through a bearing, the first screw rod (4) is screwed with the feet at the bottom of the movable seat (5), and the two support plates (2) are fixed between them A sliding rod (6) is connected, the sliding rod (6) is slidably connected with the support feet at the bottom of the movable seat (5), a U-shaped bracket (7) is installed on the movable seat (5), and the bracket (7) ) is screwed with a second screw rod (9), the lower end of the second screw rod (9) is rotatably connected with a pressure plate (10), a fixing seat (11) is installed on the base (1), and the The fixed seat (11) is provided with a chute (14), the front and rear side walls of the chute (14) are rotatably connected with a third screw rod (15), the third screw rod (15) and the slider (12) ) screw connection, the lower end of the slider (12) is slidably connected with the chute (14). 2. The aluminum material cutting tool for processing a broken bridge aluminum alloy fire window according to claim 1, characterized in that: a motor (3) is installed on the support plate (2), and the motor (3) is connected with the The first screw rods (4) are connected through a coupling. 3. The aluminum material cutting tool for processing a broken bridge aluminum alloy fire window according to claim 1, characterized in that: the distance from the top underside of the bracket (7) to the upper surface of the movable seat (5) is 20 ~25cm, the upper end of the second screw rod (9) is fixedly connected with a handle (8). 4. The aluminum material cutting tool for processing broken bridge aluminum alloy fire windows according to claim 1, characterized in that: a baffle plate (13) is installed on the fixing seat (11), and the fixing seat (11) ) is the same height as the upper surface of the movable seat (5). 5. The aluminum material cutting tool for processing aluminum alloy fire windows with broken bridges according to claim 1, wherein the third screw rod (15) is located on the symmetrical centerline of the slider (12), so A crank handle is installed at the front end of the third screw rod (15).