CN210548553U

CN210548553U - A cutting device for aluminium strip production

Info

Publication number: CN210548553U
Application number: CN201921234248.9U
Authority: CN
Inventors: 段志敏
Original assignee: Baoding Lannuo Composite Material Co Ltd
Current assignee: Baoding Lannuo Composite Material Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-19
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a cutting device for aluminium strip production, which comprises a table top, the fixed surface of mesa is connected with square frame, the inner wall fixed mounting of square frame has the cylinder, the one end fixedly connected with clamp plate of cylinder piston rod, the bottom fixed mounting of clamp plate has square box, the first spring of the inner wall fixedly connected with of square box, the one end fixedly connected with slide of first spring, the bottom fixedly connected with rubber pad of slide, the bottom fixed mounting of clamp plate has the cutter, the surface mosaic of mesa has the cutting plate, the fixed surface of mesa is connected with quick-witted case, the inside fixed mounting of machine case has the motor, the one end fixed mounting of motor shaft has first gyro wheel, the inner wall fixedly connected with ring post of mesa, through being provided with rubber pad and first spring, reach the fixed mesh in aluminium strip cutting position, be convenient for cut the aluminium strip.

Description

A cutting device for aluminium strip production

Technical Field

The utility model relates to a technical field of aluminium strip production specifically is a cutting device for aluminium strip production.

Background

The raw material of the aluminum strip is pure aluminum or aluminum alloy cast-rolled aluminum coil or hot-rolled aluminum coil, and the aluminum strip is rolled into sheet aluminum coils with different thicknesses and widths by a cold rolling mill, and then longitudinally cut into aluminum strips with different widths by a slitting machine according to the application.

At present, in traditional aluminium strip production cutting process, because aluminium strip itself does not tighten, consequently the easy incomplete circumstances of cutting appears in the cutting, and the back is accomplished in the cutting moreover, and the aluminium strip does not have better flattening device at the in-process of rolling, appears great gap easily, so to above-mentioned problem, provides a cutting device that is convenient for cut and rolling flattening are used for aluminium strip production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device for aluminium strip production to solve the problem that current aluminium strip cutting is not thorough and the rolling has great gap.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for aluminum strip production comprises a table top, wherein a square frame is fixedly connected to the surface of the table top, an air cylinder is fixedly mounted on the inner wall of the square frame, a pressing plate is fixedly connected to one end of a piston rod of the air cylinder, a square box is fixedly mounted at the bottom end of the pressing plate, a first spring is fixedly connected to the inner wall of the square box, a sliding plate is fixedly connected to one end of the first spring, a rubber pad is fixedly connected to the bottom end of the sliding plate, a cutter is fixedly mounted at the bottom end of the pressing plate, a cutting plate is inlaid on the surface of the table top, a case is fixedly connected to the surface of the table top, a motor is fixedly mounted in the case, a first roller is fixedly mounted at one end of a rotating shaft of the motor, a circular column is fixedly connected to the inner wall of the table top, a second spring is fixedly, the surface of the cylinder is connected with the inner wall of the circular cylinder in a sliding mode, and one end of the cylinder is rotatably connected with a second roller.

Preferably, the inner wall of the table board is provided with a threaded hole, the inner wall of the threaded hole is provided with a limiting through hole, and the inner wall of the threaded hole is in threaded connection with a bolt.

Preferably, the bottom end of the bolt is fixedly connected with a bearing, and the excircle of the bearing is fixedly connected with a connecting rod.

Preferably, the surface of the connecting rod is rotatably connected with a third roller.

Preferably, rubber cushions are fixedly mounted on the surfaces of the second roller and the third roller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the purpose of fixing the cutting part of the aluminum strip is achieved by arranging the rubber pad and the first spring, so that the aluminum strip is convenient to cut;

2. through being provided with second gyro wheel and second spring, reach the in-process at the rolling, extrude the flattening to the aluminium strip, reduce the gap that the rolling in-process produced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the square box of the present invention;

fig. 4 is a schematic view of the pressing plate of the present invention;

fig. 5 is a circuit diagram of the motor of the present invention;

fig. 6 is a circuit diagram of the cylinder of the present invention.

In the figure: the device comprises a table board 1, a square frame 2, a third roller 3, a motor 4, a chassis 5, a first roller 6, a cylinder 7, a second spring 8, a circular column 9, a second roller 10, a square box 11, a cutter 12, a rubber pad 13, a cylinder 14, a pressing plate 15, a first spring 16, a sliding plate 17, a cutting plate 18, a connecting rod 19, a bolt 20, a bearing 21, a threaded hole 22 and a limiting through hole 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 3 and fig. 4, the present invention provides a technical solution: a cutting device for aluminum strip production comprises a table board 1, wherein the surface of the table board 1 is fixedly connected with a square frame 2, the inner wall of the square frame 2 is fixedly provided with an air cylinder 14, one end of a piston rod of the air cylinder 14 is fixedly connected with a pressing plate 15, the bottom end of the pressing plate 15 is fixedly provided with two square boxes 11, the inner wall of each square box 11 is fixedly connected with a first spring 16, one end of each first spring 16 is fixedly connected with a sliding plate 17, the sliding plate 17 slides with the inner wall of each square box 11, each sliding plate 17 is a cuboid, the bottom end of each sliding plate 17 is fixedly connected with a rubber pad 13, the bottom end of each pressing plate 15 is fixedly provided with a cutter 12, each cutter 12 is positioned between the two square boxes 11, the surface of the table board 1 is inlaid with a cutting plate 18, the cutting plate 18 is positioned under the cutter 12, the surface of the table board 1 is fixedly connected with a case 5, the, the inner wall fixedly connected with ring post 9 of mesa 1, the inner wall fixedly connected with second spring 8 of ring post 9, second spring 8 are in compression state, through being provided with second spring 8, the second gyro wheel 10 of being convenient for is to the aluminium strip flattening, the one end fixedly connected with cylinder 7 of second spring 8, the surface of cylinder 7 and the inner wall sliding connection of ring post 9, the one end of cylinder 7 is rotated and is connected with second gyro wheel 10.

Referring to fig. 1 and 2, a threaded hole 22 is formed in the inner wall of the table top 1, a limiting through hole 23 is formed in the inner wall of the threaded hole 22, and a bolt 20 is connected to the inner wall of the threaded hole 22 in a threaded manner.

Referring to fig. 2, a bearing 21 is fixedly connected to a bottom end of the bolt 20, and a connecting rod 19 is fixedly connected to an outer circle of the bearing 21.

Referring to fig. 1 and 2, the third roller 3 is rotatably connected to the surface of the connecting rod 19.

Referring to fig. 1 and 2, rubber cushions are fixedly mounted on the surfaces of the second roller 10 and the third roller 3.

Referring to fig. 5, the motor 4 is of a model TCB8024B3, and is connected in series to the control switch and the working power supply through a circuit.

Referring to fig. 6, the cylinder 14 is of type SC100 and is connected in series to the control switch and the operating power source through a circuit.

The utility model discloses when concrete implementation: the processed aluminum strip passes through a third roller 3 and a square frame 2, a circle is wound on a first roller 6, after the aluminum strip is fixed through a second roller 10, bolts 20 on two sides are rotated, the bolts 20 drive a bearing 21 to move downwards, the bearing 21 drives a connecting rod 19 to move downwards, the connecting rod 19 drives the third roller 3 to move downwards until the surface of the third roller 3 is extruded to the surface of the aluminum strip, a motor 4 is started, the motor 4 drives the first roller 6 to rotate, the aluminum strip is wound to the surface of the first roller 6, in the winding process, the second roller 10 is tightly attached to the surface of the aluminum strip to roll under the action of the elastic force of a second spring 8, the aluminum strip is convenient to level, gaps are reduced, rubber cushions are arranged on the surfaces of the second roller 10 and the third roller 3 to achieve the purpose of protecting the surface of the aluminum strip, after the aluminum strip is wound to a proper length, a press plate 15 is pressed through a cylinder 14, the pressing plate 15 descends, the rubber pad 13 fixes the cutting section aluminum strip under the action of the first spring 16, the purpose of facilitating cutting is achieved, and the purpose of tightening the aluminum strip and facilitating cutting of the aluminum strip are achieved through the cooperation of the third roller 3 and the first roller 6.

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

Claims

1. A cutting device for aluminium strip production, includes mesa (1), its characterized in that: the table board comprises a table board (1), wherein the surface of the table board (1) is fixedly connected with a square frame (2), the inner wall of the square frame (2) is fixedly provided with a cylinder (14), one end of a piston rod of the cylinder (14) is fixedly connected with a pressing plate (15), the bottom of the pressing plate (15) is fixedly provided with a square box (11), the inner wall of the square box (11) is fixedly connected with a first spring (16), one end of the first spring (16) is fixedly connected with a sliding plate (17), the bottom of the sliding plate (17) is fixedly connected with a rubber pad (13), the bottom of the pressing plate (15) is fixedly provided with a cutter (12), the surface of the table board (1) is inlaid with a cutting plate (18), the surface of the table board (1) is fixedly connected with a case (5), the inside of the case (5) is fixedly provided with a motor (4), and, the inner wall fixedly connected with ring post (9) of mesa (1), the inner wall fixedly connected with second spring (8) of ring post (9), the one end fixedly connected with cylinder (7) of second spring (8), the surface of cylinder (7) and the inner wall sliding connection of ring post (9), the one end of cylinder (7) is rotated and is connected with second gyro wheel (10).

2. A cutting device for aluminium strip production according to claim 1, characterised in that: the inner wall of the table board (1) is provided with a threaded hole (22), the inner wall of the threaded hole (22) is provided with a limiting through hole (23), and the inner wall of the threaded hole (22) is in threaded connection with a bolt (20).

3. A cutting device for aluminium strip production according to claim 2, characterised in that: the bottom end of the bolt (20) is fixedly connected with a bearing (21), and the outer circle of the bearing (21) is fixedly connected with a connecting rod (19).

4. A cutting device for aluminium strip production according to claim 3, characterised in that: the surface of the connecting rod (19) is rotatably connected with a third roller (3).

5. A cutting device for aluminium strip production according to claim 1, characterised in that: and rubber cushions are fixedly arranged on the surfaces of the second roller (10) and the third roller (3).