CN215880127U

CN215880127U - Cutting machine simultaneously used for cutting section of aluminum pipe and cutting section

Info

Publication number: CN215880127U
Application number: CN202122036820.4U
Authority: CN
Inventors: 周洋; 周福海; 李�杰; 钱庆
Original assignee: JIANGSU ASIA-PACIFIC LIGHT ALLOY TECHNOLOGY CO LTD
Current assignee: JIANGSU ASIA-PACIFIC LIGHT ALLOY TECHNOLOGY CO LTD
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-22
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a cutting machine simultaneously used for cutting the section of an aluminum pipe and cutting a section, which comprises a cutting table used for cutting the aluminum pipe, wherein a support rod is vertically and upwards arranged at the rear side of the middle part of the cutting table, and a pressing device which is arranged above the cutting table and used for pressing the aluminum pipe is connected on the support rod in a sliding manner; a saw blade capable of moving up and down along the saw blade accommodating groove to cut the aluminum pipe is arranged in the pressing device through the flat mouth type saw blade accommodating groove; a cutting groove matched with the saw blade is formed in the cutting table at a position opposite to the saw blade accommodating groove, wherein a pair of upper chamfer ports are symmetrically formed in two sides of the bottom of the saw blade accommodating groove; a pair of lower chamfer openings is symmetrically arranged on two sides of the top of the cutting groove. The aluminum pipe cutting machine not only can cut the section of an aluminum pipe, but also can accurately position the center of the section of the aluminum pipe and fix the aluminum pipe to be cut, so that the section of the aluminum pipe is cut, and the application range of the existing cutting machine is enlarged.

Description

Cutting machine simultaneously used for cutting section of aluminum pipe and cutting section

Technical Field

The utility model relates to the technical field of aluminum pipe cutting, in particular to a cutting machine which can be used for cutting the section of an aluminum pipe and cutting a section simultaneously.

Background

Aiming at the existing aluminum alloy pipe cutting machine, the aluminum alloy pipe cutting machine is mostly used for cutting the fixed-length cross section end opening of the whole row of aluminum pipes, and the cutting mode is the one with the widest application and the highest efficiency in the production process. However, it is sometimes necessary to perform sampling analysis on the inner hole of the aluminum alloy tube, such as measurement of the roughness of the inner hole, whether the inner hole has yellowing after heat treatment, and longitudinal grain analysis of the aluminum tube.

The aluminum tube section has to be cut when longitudinal grain analysis is carried out on the aluminum tube, but the cutting mode is difficult to realize by the existing cutting machine, and the surface of the inner hole of the aluminum alloy can be obtained only by the cutting mode with the gradient of the cross section, so that the existing cutting machine can be improved, the daily common production requirement can be met, and meanwhile, certain specific requirements, such as the cutting of the aluminum alloy tube section, can also be met, and the problem to be solved by the technical personnel at the present stage is urgently needed.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the cutting machine for cutting the section of the aluminum pipe and cutting the section simultaneously, which not only can meet the daily common production requirement, but also can meet certain specific requirements, such as the cutting of the section of the aluminum alloy pipe.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.

A cutting machine for cutting the section of an aluminum pipe and cutting a section simultaneously comprises a cutting table for cutting the aluminum pipe, wherein a support rod is vertically and upwards arranged on the rear side of the middle part of the cutting table, and a pressing device which is arranged above the cutting table and used for pressing the aluminum pipe is connected onto the support rod in a sliding manner; a saw blade capable of moving up and down along the saw blade accommodating groove to cut the aluminum pipe is arranged in the pressing device through the flat mouth type saw blade accommodating groove; a cutting groove matched with the saw blade is formed in the cutting table at a position opposite to the saw blade accommodating groove, wherein a pair of upper chamfer ports are symmetrically formed in two sides of the bottom of the saw blade accommodating groove; and a pair of lower chamfer ports are symmetrically formed in the two sides of the top of the cutting groove.

Preferably, the upper chamfer opening and the lower chamfer opening are symmetrically arranged.

Preferably, the length of each of the upper chamfer opening and the lower chamfer opening is larger than that of the aluminum pipe to be cut in section.

Preferably, the bottom end of the pressing device is a plane parallel to the table top of the cutting table.

Preferably, the support rod is longitudinally provided with a slide rail through an opened groove, and the pressing device is inserted in the groove and is connected with the slide rail in a sliding manner.

Preferably, a rack is longitudinally arranged on the end face of the pressing device inserted into the groove; a gear which is driven by a hand wheel to rotate and is meshed and connected with the rack to realize the longitudinal movement of the pressing device is arranged in the groove of the supporting rod; and a row of locking holes used for limiting the sliding stroke of the pressing device and further adjusting the pressing force of the pressing device on the aluminum pipe are longitudinally formed in the supporting rod and the pressing device.

Preferably, the right part of the table top of the cutting table is vertically and upwards provided with a support plate, the support plate is provided with an air cylinder, the telescopic rod of the air cylinder is arranged towards the cutting table, the end of the telescopic rod of the air cylinder is fixedly provided with a motor, the rotating shaft of the motor is arranged towards the saw blade, and the saw blade is fixedly connected with the rotating shaft of the motor.

Preferably, a notch used for the rotating shaft of the motor to move up and down is formed in the right side plate of the pressing device.

Due to the adoption of the technical scheme, the technical progress of the utility model is as follows.

According to the aluminum pipe cutting machine, the pressing device, the upper chamfer opening formed in the pressing device and the lower chamfer opening formed in the cutting table are arranged, so that the aluminum pipe section can be cut, the center of the aluminum pipe section can be accurately positioned, the aluminum pipe to be cut can be fixed, the aluminum pipe section can be cut, and the application range of the existing cutting machine is enlarged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the assembly of the strut and compression device of the present invention;

FIG. 3 is a schematic view showing the cutting of the aluminum pipe section according to the present invention;

FIG. 4 is a schematic view showing the cutting of the aluminum pipe section according to the present invention.

Wherein: 1. the cutting table comprises a cutting table, 11 cutting grooves, 12 bearing frames, 2 supporting rods, 21 sliding rails, 22 gears, 23 locking holes, 3 pressing devices, 31 saw blade mounting grooves, 32 racks, 4 saw blades, 5 upper chamfering ports, 6 lower chamfering ports, 7 supporting plates, 8 motors, 9 cylinders and 10 aluminum pipes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

A cutting machine for cutting the section of an aluminum tube and cutting a section simultaneously is shown in a combined mode in figures 1-4, and comprises a cutting table 1, wherein a pressing device 3 is arranged on the cutting table 1, a saw blade 4 is arranged in the pressing device 3, and the cutting table 1 is matched with the pressing device 3 to fix the aluminum tube 10 to be cut; the saw blade 4 is used to cut the aluminum pipe 10.

The middle rear side of the cutting table 1 is vertically and upwards provided with a support rod 2, the support rod 2 is longitudinally provided with a groove, a notch of the groove faces the cutting table 1, two opposite side faces of the groove are longitudinally provided with slide rails 21, and a gear 22 driven to rotate by a hand wheel is arranged inside the groove. The middle part of the cutting table 1 is provided with a cutting groove 11, the caliber size of the cutting groove 11 is matched with the saw blade 4, a pair of lower chamfer mouths 6 is symmetrically arranged on two sides of the top of the cutting groove 11, the length of each lower chamfer mouth 6 is larger than that of the aluminum pipe 10 to be cut into a section, and each lower chamfer mouth 6 is used for clamping the aluminum pipe 10 to be cut into the section from the bottom of the aluminum pipe 10 to be cut into the section.

The pressing device 3 is inserted in the groove and is connected with the sliding rail 21 in a sliding way. The end face of the pressing device 3 inserted into the groove is longitudinally provided with a rack 32, the rack 32 is meshed with the gear 22, and when an operator drives the gear 22 to rotate by using a hand wheel, the gear 22 is meshed with the rack 32 to drive the pressing device 3 to longitudinally move above the cutting table 1. A row of locking holes 23 are longitudinally formed in the supporting rod 2 and the pressing device 3, a bolt is inserted into the locking holes 23, the pressing device 3 can be locked, therefore, the sliding stroke of the pressing device 3 is limited, and the pressing force of the pressing device 3 on the aluminum pipe 10 is adjusted.

The position of the compressing device 3 corresponding to the cutting groove 11 is provided with a saw blade containing groove 31, and the saw blade containing groove 31 is flat mouth shaped and has a size matched with the saw blade 4. A pair of upper chamfer mouths 5 is symmetrically arranged on two sides of the bottom of the saw blade accommodating groove 31, and the upper chamfer mouths 5 are used for clamping the aluminum pipe 10 to be cut from the top of the aluminum pipe 10 to be cut. The upper chamfer opening 5 and the lower chamfer opening 6 are symmetrically arranged, so that the center of the section of the aluminum pipe 10 to be cut can be accurately positioned, and the aluminum pipe 10 to be cut can be stably fixed. The bottom end of the pressing device 3 is a plane parallel to the table top of the cutting table 1, when the pressing device 3 is used for pressing the aluminum pipe 10 to be cut in cross section, the aluminum pipe 10 to be cut in cross section is perpendicular to the cutting groove 11 and the saw blade accommodating groove 31, and the plane at the bottom end of the pressing device 3 can be matched with the table top of the cutting table 1 to realize better fixation of the aluminum pipe 10 to be cut in cross section.

The saw blade 4 is accommodated inside the blade accommodating groove 31.

Cutting table 1's mesa right part upwards is provided with extension board 7 perpendicularly, is provided with cylinder 9 on the extension board 7, and cylinder 9's telescopic link sets up towards cutting table 1, and the end fixed mounting of cylinder 9's telescopic link has motor 8, and motor 8's axis of rotation sets up towards saw bit 4, saw bit 4 and motor 8's axis of rotation fixed connection. The right side plate of the pressing device 3 is provided with a notch, and the notch is used for the rotation shaft of the motor 6 to move up and down. When the saw blade storage tank works, the air cylinder 9 drives the motor 8 to drive the saw blade 4 to move up and down along the saw blade storage tank 31; the rotating shaft of the motor 8 rotates to drive the saw blade 4 to rotate so as to cut the aluminum pipe 10.

The left side of the cutting station 1 is also provided with a carrier 12, which carrier 12 is used for placing the aluminium tube 10.

When the aluminum pipe cutting machine is used, the pressing device 3 is adjusted according to the specification of the aluminum pipe 10, so that the proper pressing force is adjusted, and the cutting end of the aluminum pipe 10 to be cut is pressed; when the cutter switch is turned on, the cutting blade 4 in the pressing device 3 starts to cut the aluminum pipe 10 downward by the driving of the cylinder 9 and the motor 8.

When the aluminum pipe 10 needs to be cut in a cross section, the aluminum pipe 10 is placed in parallel with the saw blade 4, the two upper chamfer ports 5 of the pressing device 3 and the two lower chamfer ports 6 of the cutting table 1 are used as four fixing points, the aluminum pipes 10 with different sizes are clamped and fixed, and the cutting saw blade 4 cuts downwards.

When the aluminum pipe 10 needs to be cut in section, the aluminum pipe 10 is placed perpendicular to the saw blade 4, the aluminum pipe 10 is pressed and fixed by the bottom surface of the pressing device 3 and the table surface of the cutting table 1, and the cutting saw blade 4 cuts downwards.

Claims

1. A cutting machine for cutting the section of an aluminum pipe and cutting a section simultaneously comprises a cutting table (1) for cutting the aluminum pipe (10), wherein a support rod (2) is vertically and upwards arranged at the rear side of the middle part of the cutting table (1), and a pressing device (3) which is arranged above the cutting table (1) and used for pressing the aluminum pipe is connected onto the support rod (2) in a sliding manner; a saw blade (4) which can move up and down along the saw blade containing groove (31) to cut the aluminum pipe is arranged in the compressing device (3) through the flat mouth type saw blade containing groove (31); cutting groove (11) with saw bit (4) looks adaptation, its characterized in that are seted up to the position relative with saw bit storage tank (31) on cutting bed (1): a pair of upper chamfer ports (5) are symmetrically formed in two sides of the bottom of the saw blade accommodating groove (31); and a pair of lower chamfer ports (6) are symmetrically formed in the two sides of the top of the cutting groove (11).

2. A cutting machine for simultaneously cutting sections of aluminium tubes and profiles according to claim 1, characterized in that: the upper chamfer opening (5) and the lower chamfer opening (6) are symmetrically arranged.

3. A cutting machine for simultaneously cutting sections of aluminium tubes and profiles according to claim 1, characterized in that: the length of the upper chamfer opening (5) and the length of the lower chamfer opening (6) are both larger than the length of the aluminum pipe (10) to be cut into a section.

4. A cutting machine for simultaneously cutting sections of aluminium tubes and profiles according to claim 1, characterized in that: the bottom end of the pressing device (3) is a plane parallel to the table top of the cutting table (1).

5. A cutting machine for simultaneously cutting sections of aluminium tubes and profiles according to claim 1, characterized in that: the supporting rod (2) is longitudinally provided with a sliding rail (21) through an opened groove, and the pressing device (3) is inserted in the groove and is connected with the sliding rail (21) in a sliding manner.

6. A cutting machine for simultaneously cutting sections of aluminium tubes and profiles according to claim 5, characterized in that: a rack (32) is longitudinally arranged on the end surface of the pressing device (3) inserted into the groove; a gear (22) driven by a hand wheel to rotate and meshed and connected with a rack (32) to realize longitudinal movement of the pressing device (3) is arranged in the groove of the support rod (2); and a row of locking holes (23) used for limiting the sliding stroke of the pressing device (3) and further adjusting the pressing force of the pressing device (3) on the aluminum pipe (10) are longitudinally formed in the supporting rod (2) and the pressing device (3).

7. A cutting machine for simultaneously cutting sections of aluminium tubes and profiles according to claim 1, characterized in that: a supporting plate (7) is vertically and upwards arranged on the right portion of the table top of the cutting table (1), an air cylinder (9) with a telescopic rod arranged towards the cutting table (1) is arranged on the supporting plate (7), a motor (8) with a rotating shaft arranged towards the saw blade (4) is fixedly arranged at the end of the telescopic rod of the air cylinder (9), and the saw blade (4) is fixedly connected with the rotating shaft of the motor (8).

8. A cutting machine for simultaneously cutting sections of aluminium tubes and profiles according to claim 7, characterized in that: and a notch for the vertical movement of the rotating shaft of the motor (8) is formed in the right side plate of the pressing device (3).