CN205324340U - A scrap edge collecting device for a slitting machine - Google Patents

Abstract

The utility model discloses a waste edge collecting device of a slitting machine, comprising a first waste suction device and a second waste suction device, wherein the waste inlet of the first waste suction device and the second waste suction device are respectively arranged on both sides of the end of the conveyor belt of the slitting machine; the utility model utilizes the first waste suction device and the second waste suction device to respectively suck in the waste cut by the cutting knives on both sides of the slitting machine, so that the waste can more easily enter the waste collecting device through the first waste suction device and the second waste suction device, so that the waste suction process is smoother and the production cost will not be increased too much.

Description

A scrap edge collecting device for a slitting machine

technical field

The utility model relates to the technical field of slitting machine waste collection, in particular to a waste material collection device of a slitting machine.

Background technique

The slitting machine is a common equipment in the material processing device. The material is cut into a predetermined size by a cutting knife. In the material processing, a large amount of cut-off waste is often generated, and these cut-off waste need to be cleaned; In the prior art, the cut-off waste is usually piled up next to the slitting machine, and collected and processed manually, which is inefficient and requires a lot of manpower and time; at present, the cut-off waste is also collected by means of wind motor suction, but In the prior art, the cut waste is usually sucked by one suction port, and the waste conveying channel is often blocked; the utility model uses the first waste suction device and the second waste suction device to respectively suck the cutting knives on both sides of the slitting machine. The cut waste material makes it easier for the waste material to enter the waste material collection device through the first waste material suction device and the second waste material suction device, so that the waste material suction process is smoother.

Utility model content

The purpose of this utility model is to propose a waste material edge collection device for a slitting machine, using the first waste material suction device and the second waste material suction device to respectively suck the waste materials cut by the cutting knives on both sides of the slitting machine, so that the waste materials can pass through the second waste material more easily. A waste material suction device and a second waste material suction device enter into the waste material collection device, so that the waste material suction process is smoother.

For this purpose, the utility model adopts the following technical solutions:

The utility model proposes a waste material edge collection device of a slitting machine, comprising: a first waste material suction device and a second waste material suction device, the waste material inlet of the first waste material suction device and the waste material inlet of the second waste material suction device are respectively Set on both sides of the end of the conveyor belt of the slitter.

Wherein, the waste edge collecting device of the slitter also includes a first waste conveying pipeline, a second waste conveying pipeline, a horizontal air duct and a vertical air duct; one end of the horizontal air duct is provided with a first suction channel and a second air duct. Suction passage; the waste material outlet of the first waste material suction device and the waste material outlet of the second waste material suction device are respectively connected with one end of the first waste material conveying pipeline and one end of the second waste material conveying pipeline, and the waste material conveying pipeline of the first waste material The other end and the other end of the second waste conveying pipe are respectively connected to the first suction channel and the second suction channel; the other end of the horizontal air duct is connected to the input port of the vertical air duct.

Wherein, the scrap trimming device of the slitting machine further includes a wind motor, the air outlet of the wind motor is connected to the side of the vertical air duct, and the air inlet of the wind motor is connected to the outside air.

Wherein, a venturi tube is provided inside the connection between the air outlet of the wind-driven motor and the vertical air duct, and the diameter of the air inlet of the venturi tube is larger than the diameter of the air outlet.

Wherein, the angle between the first suction channel and the second suction channel of the horizontal air duct is less than or equal to 160° and greater than or equal to 30°.

Wherein, a waste material collection device is also included, and the inlet of the waste material collection device communicates with the output port of the vertical air duct.

Wherein, the first waste material suction device and the second waste material suction device are arranged in the slitting workshop, and the waste material collection device is arranged in the waste material room.

Wherein, the diameters of the waste inlet of the first waste suction device and the waste inlet of the second waste suction device are larger than the diameters of the waste outlet of the first waste suction device and the waste outlet of the second waste suction device.

Wherein, the waste material outlet of the first waste material suction device and the waste material outlet of the second waste material suction device are circular, and the cross-sections of the first waste material conveying pipe, the second waste material conveying pipe, the horizontal air duct and the vertical air duct All are round.

Beneficial effects brought by the technical solution provided by the utility model:

The waste edge collecting device of the slitting machine proposed by the utility model includes a first waste suction device and a second waste suction device, and the waste inlet of the first waste suction device and the waste inlet of the second waste suction device are respectively arranged on the Both sides of the end of the conveyor belt of the slitter; use the first waste suction device and the second waste suction device to respectively suck the waste cut by the cutting knives on both sides of the slitter, so that the waste can pass through the first waste suction device and the second waste more easily The suction device enters the waste material collection device, so that the waste material is sucked more smoothly, and the production cost will not be increased too much.

Description of drawings

Fig. 1 is a schematic structural view of a waste edge collecting device of a slitting machine proposed by an embodiment of the present invention.

detailed description

Refer to Fig. 1 and further illustrate the technical solution of the utility model in combination with specific embodiments.

As shown in Fig. 1, the waste material trimming device of the slitting machine proposed in this embodiment includes a first waste material suction device 1 and a second waste material suction device 2, and the waste material inlet of the first waste material suction device 1 and the second waste material suction device The waste material inlets of the device 2 are respectively arranged on both sides of the end of the conveyor belt 3 of the slitter.

The waste edge collecting device of the slitting machine proposed in this embodiment uses the first waste suction device and the second waste suction device to suck the waste cut by the cutting knives on both sides of the slitting machine respectively, so that the waste can pass through the first waste suction device and the waste more easily. The second waste material suction device enters the waste material collection device to make the waste material suction process smoother.

In addition, the waste material trimming device of the slitter proposed in this embodiment also includes a first waste material conveying pipeline 4, a second waste material conveying pipeline 5, a horizontal air duct 6 and a vertical air duct 7; one end of the horizontal air duct 6 A first suction channel 601 and a second suction channel 602 are provided; the waste material outlet of the first waste material suction device 1 and the waste material outlet of the second waste material suction device 2 are respectively connected to one end of the first waste material conveying pipeline 4 and the second One end of the waste conveying pipe 5 is connected, and the other end of the first waste conveying pipe 4 and the other end of the second waste conveying pipe 5 are respectively connected with the first suction passage 601 and the second suction passage 602; The other end of 6 is connected with the input port of vertical air duct 7.

Wherein, also comprise wind power motor 9, the air outlet 902 of described wind power motor 9 is connected with the side of described vertical air pipe 7, and the air inlet 901 of described wind power motor 9 connects external air; The connection between 902 and the horizontal air duct 6 is provided with a venturi tube inside, and the diameter of the air inlet of the venturi tube is larger than the diameter of the air outlet; The air inlet of the venturi tube, the transmission direction of the venturi tube is consistent with the transmission direction of the vertical air duct 7.

Wherein, the angle between the first suction channel 601 and the second suction channel 602 of the horizontal air duct 6 is less than or equal to 160° and greater than or equal to 30°.

Wherein, a waste material collection device 8 is also included, and the inlet of the waste material collection device 8 communicates with the other end of the vertical air duct 7 .

The wind motor 9 inhales external air through the air inlet 901, blows air to the vertical air duct 7 through the air outlet 902, and the connection between the air outlet 902 of the wind power motor and the vertical air duct 7 is internally provided with a venturi tube. The diameter of the air inlet of the venturi is greater than the diameter of the air outlet, and the wind blown out by the air outlet 902 of the wind motor 9 enters the air inlet of the venturi, and the transmission direction of the venturi is in line with the vertical wind. The transmission direction of the pipe 7 is consistent, so that the pressure of the output port of the vertical air pipe 7 is lower than the pressure of the input port of the vertical air pipe 7, so that the waste materials cut off at the first waste suction device 1 and the second waste suction device 2 are Can be sucked into the first waste conveying conduit 4 and the second waste conveying conduit 5 .

In this embodiment, there is no limitation on the materials of the first waste conveying pipe 4 and the second waste conveying pipe 5 .

Preferably, the first waste conveying pipeline 4 and the second waste conveying pipeline 5 adopt hoses, which are more convenient for bending; The position of the connecting end of the conveying pipeline 4 and the waste material outlet of the first waste material suction device 1 is high. Similarly, the position of the connecting end of the second waste material conveying pipeline 5 and the second suction channel 602 of the horizontal air duct 6 is higher than that of the second waste material conveying pipeline 5 and The position of the connecting end of the waste material outlet of the second waste material suction device 2 is high; The waste material that is cut off is sucked in the higher horizontal air duct 6 under the effect of wind power motor 9, enters vertical air duct from horizontal air duct 6 again. The pipe 7 falls into the waste collection device 8 connected to the other end of the vertical air pipe 7 under the joint action of pressure difference and gravity, thereby completing the waste collection.

In this embodiment, the first waste material suction device 1 and the second waste material suction device 2 are set in the slitting workshop, and the waste material collection device 8 is set in the waste material room.

Waste collecting device 8 and slitting machine are respectively arranged in two rooms and can guarantee that the slitting workshop of slitting machine keeps clean for a long time.

In this embodiment, the calibers of the waste inlet of the first waste suction device 1 and the waste inlet of the second waste suction device 2 are larger than the waste outlet of the first waste suction device 1 and the waste outlet of the second waste suction device 2; It makes it difficult for the cut waste to be blocked when it is sucked.

In this embodiment, the waste material outlet of the first waste material suction device 1 and the waste material outlet of the second waste material suction device 2 are circular, and the first waste material conveying pipeline 4, the second waste material conveying pipeline 5, the horizontal air pipe 6 and the vertical The cross-sections of the straight air ducts 7 are all circular.

The waste edge collecting device of the slitting machine proposed by the utility model includes a first waste suction device and a second waste suction device, and the waste inlet of the first waste suction device and the waste inlet of the second waste suction device are respectively arranged on the Both sides of the end of the conveyor belt of the slitter; use the first waste suction device and the second waste suction device to respectively suck the waste cut by the cutting knives on both sides of the slitter, so that the waste can pass through the first waste suction device and the second waste more easily The suction device enters the waste material collection device, so that the waste material suction process is smoother, and the production cost will not be increased too much.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these forms will all fall within the protection scope of the present utility model.

Claims (9)

1. A waste edge trimming device of a slitting machine, characterized in that it comprises a first waste suction device (1) and a second waste suction device (2), the waste inlet of the first waste suction device (1) and The waste material inlets of the second waste material suction device (2) are respectively arranged on both sides of the end of the conveyor belt (3) of the slitting machine. 2. The waste edge collecting device according to claim 1, characterized in that, it also comprises a first waste conveying pipeline (4), a second waste conveying pipeline (5), a horizontal air duct (6) and a vertical air duct ( 7); one end of the horizontal air duct (6) is provided with a first suction passage (601) and a second suction passage (602); the waste outlet of the first waste suction device (1) and the second waste suction device The waste material outlet of (2) is respectively connected with one end of the first waste material conveying pipeline (4) and the second waste material conveying pipeline (5), and the other end of the first waste material conveying pipeline (4) is connected with the second waste material conveying pipeline. The other end of the pipeline (5) is connected to the first suction channel (601) and the second suction channel (602) respectively; the other end of the horizontal air duct (6) is connected to the input port of the vertical air duct (7) connect. 3. The scrap edge collecting device according to claim 2, characterized in that, it also comprises a wind motor (9), the air outlet (902) of the wind motor is connected to the side of the vertical air duct (7), The air inlet (901) of the wind-driven motor is connected with external air. 4. The scrap edge collecting device according to claim 3, characterized in that, a Venturi tube is arranged inside the connection between the air outlet (902) of the wind-driven motor (9) and the vertical air duct (7) , the diameter of the air inlet of the venturi tube is greater than the diameter of the air outlet. 5. The waste edge collecting device according to claim 2, characterized in that, the angle between the first suction channel (601) and the second suction channel (602) of the horizontal air duct (6) is less than or equal to 160° °, and greater than or equal to 30°. 6. The waste edge collecting device according to claim 3, further comprising a waste collection device (8), the inlet of the waste collection device (8) and the output port of the vertical air duct (7) connected. 7. The waste material edge collecting device according to claim 6, characterized in that, the first waste material suction device (1) and the second waste material suction device (2) are arranged in the slitting workshop, and the waste material collection device ( 8) Set in the waste room. 8. The waste edge finishing device according to claim 1, characterized in that, the diameters of the waste inlet of the first waste suction device (1) and the waste inlet of the second waste suction device (2) are larger than those of the first waste suction The waste material outlet of the device (1) and the waste material outlet of the second waste material suction device (2) have large diameters. 9. The waste material edge collecting device according to claim 6, characterized in that, the waste material outlet of the first waste material suction device (1) and the waste material outlet of the second waste material suction device (2) are circular, and the first The cross sections of the waste material conveying pipe (4), the second waste material conveying pipe (5), the horizontal air pipe (6) and the vertical air pipe (7) are all circular.