Discharging device of aluminum pipe cutting machine

Abstract

The utility model discloses a discharging device of an aluminum pipe cutting machine. The discharging device comprises a controller, a support, a grid plate, a first lifting driving device, a dustproof shell, a limiting fence, an air supply device, a transmission device and a material receiving box. A controller is arranged on the bottom support, grid plates are obliquely arranged on the support above the controller and comprise the first grid plate and the second grid plate, the first grid plate is provided with a limiting fence and covered with a dustproof shell, an air supply device is arranged in the dustproof shell, and a first lifting driving device is arranged above the dustproof shell. The bottom of the telescopic rod is fixedly connected with the top of the dustproof shell, a transmission device is arranged on the bottom support below the bottom end of the second grid plate, and a material collecting box is arranged on the object carrying platform connected with the transmission device. Compared with the prior art, the conveying belt is matched with the inclined grid plate to receive materials, the air supply device automatically blows the materials, and the material collecting box automatically collects the aluminum pipes, so that automatic discharging is achieved, the operation process of an operator is simplified, the working efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of machining, and particularly to a blanking device for an aluminum tube cutting machine. Background Art

[0002] As a lightweight and high-strength material, aluminum tubes are widely used in many industries such as aerospace, construction, transportation, and household appliance manufacturing. During the production and use of aluminum tubes, cutting is an essential process step. As a key part of this process, the blanking of aluminum tubes directly affects the production efficiency and product quality of aluminum tubes in terms of its relevant technical performance.

[0003] In the current aluminum tube cutting production process of some aluminum tube cutting machines, the blanking device part is missing, and manual blanking is still used. The processes of receiving, blowing chips, and discharging the aluminum tubes after cutting are all achieved manually. The long working process leads to low production efficiency and high labor costs. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a blanking device for an aluminum tube cutting machine. By using a conveyor belt to cooperate with an inclined grid plate for receiving materials, a blowing device to automatically blow materials to remove aluminum chips, and a transmission device to drive a receiving box to automatically collect aluminum tubes, automatic blanking is realized, the operation process is simplified, the work efficiency is improved, and the labor cost is reduced.

[0005] The utility model is realized through the following technical solutions:

[0006] A blanking device for an aluminum tube cutting machine includes a controller and a bracket, and further includes a grid plate, a first lifting drive device, a receiving box. The controller is connected to the bottom bracket. The grid plate is inclined and arranged on the bracket above the controller. There are baffles on both sides of the grid plate. The grid plate includes a first grid plate and a second grid plate. A second lifting drive device is arranged on the first grid plate and covered with a dust-proof housing. The bottom of the second lifting drive device is fixedly connected with a limiting bar. A blowing device is arranged inside the dust-proof housing. The first lifting drive device is connected to the bracket above the dust-proof housing. The transmission device is connected to the bottom bracket below the bottom end of the second grid plate. The receiving box is connected to a load platform connected to the transmission device.

[0007] Furthermore, the top end of the first grid plate is butted against the conveyor belt for transporting aluminum tubes, and an inclined baffle is arranged near the bottom end of the first grid plate.

[0008] Furthermore, fixing parts are arranged on the top of the dust-proof housing, and the fixing parts are movably connected to the two side brackets through slide rails.

[0009] Furthermore, the second lifting drive device is a cylinder, fixedly connected to the brackets provided on both side baffles of the first grid plate. The limiting bar is perpendicularly fixedly connected to the bottom of the telescopic rod of the second lifting drive device, and the railing surface of the limiting bar is parallel to the top end of the first grid plate.

[0010] Furthermore, the air supply devices are symmetrically arranged on both sides of the limiting bar with the limiting bar as the axis of symmetry, and both ends are fixedly connected to the inner wall of the dust-proof housing.

[0011] Furthermore, the inside of the air supply device is hollow, and a hole is provided at the connection of one end to the dust-proof housing, which is connected to the air blowing device.

[0012] Furthermore, the shape of the air supply device gradually narrows as it approaches the first grid plate at the bottom, and an opening is left at the bottom end.

[0013] Furthermore, the first lifting drive device and the transmission device are telescopic cylinders.

[0014] Furthermore, the top end of the telescopic rod of the first lifting drive device is connected to the top of the fixing part

[0015] Furthermore, the top end of the telescopic rod of the transmission device is fixedly connected with a load platform, and the load platform is connected to the bottom bracket through a slide rail.

[0016] Compared with the prior art, the present utility model has the following obvious advantages:

[0017] 1. Since the present utility model uses a conveyor belt to cooperate with an inclined grid plate for receiving materials, after the aluminum pipe is cut by the pre-device, it is conveyed to the top of the first grid plate of the blanking device through the conveyor belt, and rolls into the dust-proof housing along the inclined first grid plate, entering the blanking process, realizing the automation of the blanking device for receiving materials, optimizing manual material receiving, and saving labor costs.

[0018] 2. By using a blower to connect the air supply device in the dust-proof housing, the present utility model can realize automatic blowing to remove aluminum chips after the blower is turned on, improving the blowing efficiency, saving labor costs, and at the same time, the dust-proof housing can prevent the scattered aluminum chips from flying around, but leaking from the grid plate below, preventing pollution to the working environment and harming the health of operators.

[0019] 3. Since after the automatic blowing of the aluminum pipe in the dust-proof housing is completed, it slides down along the inclined first grid plate to the second grid plate, and then slides down along the inclined second grid plate into the receiving box arranged below. After one receiving box is full, the transmission device drives the load platform to move, driving the second empty receiving box to move to the bottom of the second grid plate, realizing automatic material receiving and improving the material receiving efficiency. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 Schematic diagram of the internal structure of the dust-proof housing;

[0022] Figure 3 Schematic diagram of the structure of the transmission device;

[0023] Among them, the relationship between the reference numerals and the corresponding names is as follows:

[0024] 1. Bracket, 2. Controller, 3. First grid plate, 4. Second grid plate, 5. Dust-proof housing, 501. Second lifting drive device, 502. Limit bar, 503. Air supply device, 504. Fixing member, 6. First lifting drive device, 7. Transmission device, 8. Loading platform, 9. Receiving box. Specific implementation mode

[0025] The present utility model will be described in detail below with reference to the accompanying drawings.

[0026] Such as Figure 1 、 Figure 2 and Figure 3As shown in the figure, the present utility model provides a blanking device for an aluminum tube cutting machine, which includes a controller 2, a bracket 1, a grid plate, a first lifting drive device 6, a dust-proof housing 5, a transmission device 7, and a material receiving box 9. In this embodiment, the controller 2 is connected to the bottom bracket 1. A grid plate is inclinedly arranged on the bracket 1 above the controller 2, and baffles are arranged on both sides of the grid plate. The grid plate includes a first grid plate 3 and a second grid plate 4. The top end of the first grid plate 3 is butted against the conveyor belt for transporting aluminum tubes. Second lifting drive devices 501 are fixedly connected to the brackets where the baffles on both sides of the first grid plate 3 are located. The second lifting drive devices 501 are cylinders. The bottom of the telescopic rod of the second lifting drive device 501 is fixedly connected with a limiting bar 502. The limiting bar 502 is perpendicular to the first grid plate 3, and the railing surface of the limiting bar 502 is parallel to the top end of the first grid plate 3. A dust-proof housing 5 covers the second lifting drive device 501. A fixing member 504 is arranged on the top of the dust-proof housing 5. The fixing member 504 is movably connected to the two side brackets 1 through a slide rail. A first lifting drive device 6 is arranged on the bracket 1 above the dust-proof housing 5 and parallel to the first grid plate 3. The first lifting drive device 6 is a telescopic cylinder. The top end of the telescopic rod of the first lifting drive device 6 is fixedly connected with the top of the fixing member 504. Inside the dust-proof housing 5, with the limiting bar 502 as the axis, air supply devices 503 are symmetrically arranged on both sides of the limiting bar 502. Both ends of the air supply device 503 are fixedly connected to the inner wall of the dust-proof housing 5. The inside of the air supply device 503 is hollow. A hole is arranged at the connection of one end with the dust-proof housing 5 and is communicated with a blowing device. The shape of the air supply device 503 gradually narrows as it approaches the bottom first grid plate 3, and an opening is left at the bottom end. An inclined baffle is arranged near the bottom end of the first grid plate 3, and together with the first grid plate and the two side baffles, it forms a discharge port. The discharge port communicates to above the top end of the second grid plate 4. A transmission device 7 is arranged on the bottom bracket 1 below the bottom end of the second grid plate 4. The top end of the telescopic rod of the transmission device 7 is fixedly connected with a loading platform 8. The loading platform 8 is connected to the bottom bracket 1 through a slide rail, and a material receiving box 9 is installed on the top.

[0027] When the present utility model is in use, the operator controls the second lifting drive device 501 through the controller 2. The limiting bar 502 connected to the bottom of the telescopic rod of the second lifting drive device 501 descends to the contact surface of the first grid plate 3. The cut aluminum tubes are transported to the top of the first grid plate 3 by the conveyor belt, roll along the chute arranged on the inclined surface of the first grid plate 3 to the limiting bar 502, and are blocked by the limiting bar 502. After all the aluminum tubes in one portion roll down along the first grid plate 3, the operator controls the first lifting drive device 6 through the controller 2. The fixing member 504 connected to the telescopic rod of the first lifting drive device 6 descends to the bottom of the slide rail, and the dust-proof housing 5 fixedly connected to the fixing member 504 descends to the contact surface of the first grid plate 3.

[0028] After the dust-proof housing 5 covers the limit bar 502 and the blocked aluminum tube, the operator controls the timed operation of the air blowing device through the controller 2. The flowing air blows the aluminum tube limited behind the limit bar 502 through the air supply device 503 to concentrate the blowing of materials, removing the aluminum chips remaining after the cutting of the aluminum tube. The aluminum chips leak out from the lower grid plate 3. After the blowing time ends, the blower automatically stops operating. The controller 2 controls the first lifting drive device 6 to retract the telescopic rod, driving the dust-proof housing 5 to rise. After the dust-proof housing 5 rises, the controller 2 controls the second lifting drive device 501 to retract the telescopic rod, driving the limit bar 502 to rise. The aluminum tube limited behind the limit bar 502 rolls down again along the chute provided on the inclined surface of the first grid plate 3 and rolls from the discharge port formed by the bottom end of the first grid plate 3, the inclined baffle, and the two side baffles to the top of the second grid plate 4. After rolling down along the chute provided on the inclined surface of the second grid plate 4 to the bottom end, it falls into the receiving box 9 below. After the receiving box 9 is filled with aluminum tubes, the operator controls the telescopic rod of the transmission device 7 to contract through the controller 2. The load platform 8 fixedly connected to the top end of the telescopic rod slides along the slide rail provided on the base bracket 1, driving another empty receiving box 9 loaded above the load platform 8 to move below the bottom end of the second grid plate 4. The operator removes the previous receiving box 9 filled with aluminum tubes and replaces it with a new empty receiving box 9.

[0029] The above embodiments are only for explaining the technical concept and characteristics of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent transformation or modification made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A material unloading device for an aluminum tube cutting machine, comprising a controller (2), a bracket (1), a grid plate, a first lifting drive device (6), and a material receiving box (9), wherein the controller (2) is connected to the bottom bracket (1), the grid plate is obliquely arranged on the bracket (1) above the controller (2), baffles are arranged on both sides of the grid plate, the grid plate comprises a first grid plate (3) and a second grid plate (4), and is characterized in that: The first grid plate (3) is provided with a second lifting drive device (501) and is covered with a dustproof shell (5); the bottom of the second lifting drive device (501) is fixedly connected to a limit fence (502); an air supply device (503) is provided in the dustproof shell (5); the first lifting drive device (6) is connected to a bracket (1) above the dustproof shell (5); a transmission device (7) is connected to a bottom bracket (1) below the bottom end of the second grid plate (4); and the material receiving box (9) is connected to a loading platform (8) connected to the transmission device (7).

2. The blanking device of the aluminum tube cutting machine according to claim 1 is characterized in that: The top end of the first grid plate (3) is butted against a conveyor belt for conveying the aluminum tubes, and an inclined baffle is provided near the bottom end of the first grid plate (3).

3. The unloading device of the aluminum tube cutting machine according to claim 1 is characterized in that: A fixing piece (504) is provided on the top of the dustproof housing (5), and the fixing piece (504) is movably connected to the brackets (1) on both sides via slide rails.

4. The unloading device of the aluminum tube cutting machine according to claim 1 is characterized in that: The second lifting drive device (501) is a cylinder fixedly connected to the brackets provided on the baffles on both sides of the first grid plate (3); the limit fence (502) is perpendicular to the first grid plate (3) and fixedly connected to the bottom of the telescopic rod of the second lifting drive device (501); the railing surface of the limit fence (502) is parallel to the top of the first grid plate (3).

5. The unloading device of the aluminum tube cutting machine according to claim 1 is characterized in that: The air supply device (503) is symmetrically arranged on both sides of the limiting fence (502) with the limiting fence (502) as the axis, and both ends are fixedly connected to the inner wall of the dustproof housing (5).

6. The unloading device of the aluminum tube cutting machine according to claim 5, characterized in that: The air supply device (503) is hollow inside, and a hole is provided at the connection between one end and the dustproof housing (5), which is connected to the air blowing device.

7. The unloading device of the aluminum tube cutting machine according to claim 5, characterized in that: The shape of the air supply device (503) gradually narrows as it approaches the first grid plate (3) at the bottom, leaving an opening at the bottom.

8. The unloading device of the aluminum tube cutting machine according to claim 1, characterized in that: The first lifting drive device (6) and the transmission device (7) are telescopic cylinders.

9. The unloading device of the aluminum tube cutting machine according to claim 8, characterized in that: The top end of the telescopic rod of the first lifting drive device (6) is connected to the top of the fixing member (504).

10. The unloading device of the aluminum tube cutting machine according to claim 8, characterized in that: The top end of the telescopic rod of the transmission device (7) is fixedly connected to the loading platform (8), and the loading platform (8) is connected to the bottom bracket (1) via a slide rail.

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