Aluminum plate is waste material and dust collection device for cutting
Technical Field
The utility model relates to an aluminum plate production technical field specifically discloses an aluminum plate is waste material and dust collection device for cutting.
Background
In the production of aluminum plates, thick foil shears are required to be used for re-cutting finished aluminum plates according to customer requirements, sometimes the edges of the aluminum plates are required to be cut again, and sometimes the middle parts of the aluminum plates are required to be cut. During cutting, due to the thickness of the blade, strip-shaped aluminum waste and aluminum powder waste are generated along with cutting, and need to be collected in time. In the prior art, a waste pit is arranged below a splitting machine for collection. However, long-strip-shaped aluminum waste is not collected timely, and is accumulated on the splitting machine frame, so that finished aluminum plates can be scratched, and defective products are caused. And the aluminum powder waste can scatter the aluminum powder near the frame of the splitting machine along with the operation of cutting, so that the maintenance frequency of the splitting machine is increased.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art, the utility model provides an aluminum plate is waste material and dust collection device for cutting, the device provides sufficient wind-force through setting up the adsorption tube on the elbow by centrifugal fan again, utilizes the venturi effect, carries out timely collection to waste material and dust, has guaranteed long banding aluminium waste material's collection speed, has avoided the fish tail of waste material to finished product aluminum plate, has improved the yield. The aluminum powder is collected in time, the labor intensity of workers is reduced, the environment is protected, and the resource waste is reduced.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a waste and dust collecting device for aluminum plate cutting comprises a centrifugal fan, a main pipe, an elbow and an adsorption pipe; the air outlet of the centrifugal fan is connected with one end of the main pipe; the other end of the main pipe is connected with the first opening end of the elbow; the adsorption tube is fixedly arranged on the elbow; the extending direction of the adsorption tube is opposite to the extending direction of the second opening end of the elbow. The centrifugal fan provides enough wind power for the device, and the device can be conveniently arranged at different positions according to requirements. The elbow is convenient for material taking, and the simplicity and convenience of device manufacture are guaranteed. The setting that the two extending directions of the open end of adsorption tube extending direction and elbow carried on the back mutually has guaranteed centrifugal fan's the wind of production, and after passing through the elbow, according to the venturi effect, the leeward side of elbow adsorbs near the pipe port atmospheric pressure relatively low promptly to produce the adsorption and lead to the flow of air. The setting of being responsible for conveniently arranges the pipeline as required, avoids interfering other equipment.
Preferably, the axial direction of the adsorption pipe is matched with the two axial lines of the opening end, so that sufficient adsorption force is ensured.
Preferably, the inner diameter of the adsorption pipe is smaller than that of the elbow, so that the generation of a Venturi effect is ensured.
Preferably, the axis direction of the second opening end is perpendicular to the ground, so that the strip-shaped aluminum scraps and aluminum powder are conveniently conveyed to the ground.
Preferably, the bottom surface of the centrifugal fan is provided with a first universal wheel, so that the centrifugal fan can move conveniently.
Preferably, the elbow is fixedly arranged on the moving device, so that the elbow can move conveniently according to the requirement.
Preferably, the moving device comprises a mounting plate and a second universal wheel; the elbow is fixed to be set up on the mounting panel, mounting panel bottom surface edge sets up universal wheel two, and the setting of mounting panel makes things convenient for fixed elbow. And the second universal wheel facilitates the movement of the mounting plate and the elbow.
Preferably, the plane of the mounting plate is perpendicular to the two axes of the opening end, so that the elbow is convenient to arrange.
In the above scheme, the utility model provides a waste and dust collecting device for aluminum plate cutting, which comprises a centrifugal fan, a main pipe, an elbow and an adsorption pipe; the air outlet of the centrifugal fan is connected with one end of the main pipe; the other end of the main pipe is connected with the first opening end of the elbow; the adsorption tube is fixedly arranged on the elbow; the extending direction of the adsorption tube is opposite to the extending direction of the second opening end of the elbow. Compared with the prior art, the device provides sufficient wind-force by centrifugal fan again through setting up the adsorption tube on the elbow, utilizes the venturi effect, carries out timely collection to waste material and dust, has guaranteed the collection speed of rectangular form aluminium waste material, has avoided the fish tail of waste material to finished product aluminum plate, has improved the yield. The aluminum powder is collected in time, the labor intensity of workers is reduced, the environment is protected, and the resource waste is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic axial view of an embodiment of the present invention;
description of reference numerals:
1-a centrifugal fan, 2-a main pipe, 3-an elbow, 4-an adsorption pipe, 5-a first universal wheel, 6-an installation plate and 7-a second universal wheel;
301-open end one, 302-open end two.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1, a waste and dust collecting device for aluminum plate cutting comprises a centrifugal fan 1, a main pipe 2, an elbow 3 and an adsorption pipe 4; an air outlet of the centrifugal fan 1 is connected with one end of the main pipe 2; the other end of the main pipe 2 is connected with the first opening end 301 of the elbow 3; the adsorption tube 4 is fixedly welded on the elbow 3; the extending direction of the adsorption pipe 4 is opposite to the extending direction of the second open end 302 of the elbow 3. The bottom surface of the centrifugal fan 1 is provided with a first universal wheel 5. The elbow 3 is fixedly arranged on the moving device. The moving device comprises a mounting plate 6 and a second universal wheel 7; the elbow 3 is fixedly welded on the mounting plate 6, and the corners of the bottom surface of the mounting plate 6 are provided with a second universal wheel 7. The centrifugal fan 1 provides enough wind power for the device, and the device can be conveniently arranged at different positions according to requirements. The elbow 3 is convenient for material taking, and the simplicity and convenience of the device manufacture are ensured. The setting that the open end two 302 extending direction of 4 extending directions and elbow 3 of adsorption tube carried on the back mutually has guaranteed the wind that centrifugal fan 1 produced, and after passing through elbow 3, according to the venturi effect, it is lower relatively near the 4 ports of adsorption tube to produce the adsorption and lead to the flow of air at the lee side of elbow 3 promptly. The setting of being responsible for 2 conveniently arranges the pipeline as required, avoids interfering other equipment. The first universal wheel 5 is arranged, so that the centrifugal fan can move conveniently. Factory's air compression pipeline does not consider the waste material and the dust of subdivision machine at the beginning of the design and collects and uses the tolerance, if the device uses the tolerance to adopt the air compression pipeline, causes factory's air compression pipeline atmospheric pressure unstability easily, influences the normal operating of other processes in the mill, and this difficult problem has been solved in centrifugal fan 1's setting, and can remove the device as required, and it is convenient to set up.
In the above arrangement, the axial direction of the suction pipe 4 coincides with the axial line of the second opening end 302, ensuring sufficient suction force. The inner diameter of the adsorption pipe 4 is smaller than that of the elbow 3, so that the generation of the Venturi effect is ensured. The axis direction of the second opening end 302 is perpendicular to the ground, so that the strip-shaped aluminum waste and the aluminum powder are conveniently conveyed to the ground. The plane of the mounting plate 6 is perpendicular to the axis of the second opening end 302, so that the elbow is convenient to arrange.
During the use, mounting panel 6 removes to suitable position through universal wheel two 7 as required, starts thick paper tinsel and cuts out a segment aluminium strip and put into adsorption tube 4 in, starts centrifugal fan 1, and wind blows off downwards through elbow 3, starts the subdivision machine and cuts, in the adsorption tube 4, because long form aluminium waste material and aluminium powder are adsorbed to the venturi effect to fall to ground, and provide the uniform velocity for long form aluminium waste material, avoided piling up.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.