CN114682839A

CN114682839A - Building aluminum profile groove cutting device and cutting method thereof

Info

Publication number: CN114682839A
Application number: CN202210404283.0A
Authority: CN
Inventors: 钟馨卉; 易湖兰; 罗宇
Original assignee: Jiangxi Zhongjianggong Group Co ltd
Current assignee: Jiangxi Zhongjianggong Group Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-01
Anticipated expiration: 2042-04-18
Also published as: CN114682839B

Abstract

The invention discloses a building aluminum profile groove cutting device and a cutting method thereof, and relates to the field of building aluminum processing. According to the invention, through the rotating plate and the cushion block, when the aluminum profile is subjected to slotting and cutting, the waste materials fall into the collecting groove formed in the cushion block, when the aluminum profile is processed and discharged, the cushion block can move downwards along with the rotation of the hollow plate to align the cushion block with the waste material groove, and after the aluminum profile is discharged, the waste materials can fall into the waste material groove under the action of gravity to complete the collection of the waste materials.

Description

Building aluminum profile groove cutting device and cutting method thereof

Technical Field

The invention relates to the field of aluminum construction material processing, in particular to a device and a method for cutting a bevel of an aluminum construction material.

Background

Aluminum alloy section bar is a non-ferrous metal structural material which is most widely applied in industry, and the aluminum alloy section bar is widely applied in aviation, aerospace, automobile, mechanical manufacturing, ships, building, decoration and chemical industry, and the aluminum alloy section bar is a building material which is relatively commonly used in people's life and production, but the structure of the existing industrial aluminum section bar is also diversified, and when the aluminum alloy section bar is connected, the outer wall of the aluminum alloy is required to be cut to form a plurality of groups of grooves, so that the aluminum alloy is conveniently connected.

However, current cutting mode all adopts the mode of hydraulic pressure punching press to go on usually, goes up the unloading in-process to the aluminum alloy, all adopts artificial mode, consumes a large amount of manpowers, and very dangerous moreover, and in punching press in-process, the waste material of punching press can be piled up inside aluminum alloy ex-trusions, and the clearance is very inconvenient.

Disclosure of Invention

Based on the above, the invention aims to provide a building aluminum profile groove cutting device and a cutting method thereof, so as to solve the technical problems that feeding and discharging cannot be automatically carried out, and waste materials are inconvenient to process in the cutting process.

In order to achieve the purpose, the invention provides the following technical scheme: a building aluminum profile groove cutting device comprises a working track, wherein the top end of the working track is connected with a cutting mechanism, a conveyor belt is installed on one side inside the working track, a rotating plate is installed on one side, away from the conveyor belt, of the working track, a hollowed-out plate is installed on the side face of the rotating plate, a sliding block is connected in the hollowed-out plate in a sliding mode, supporting rods extend from two sides of the sliding block, a limiting mechanism matched with the supporting rods is arranged on the inner wall of the working track, a cushion block is connected to the end portion of the hollowed-out plate, a collecting groove is formed in the cushion block, a first hydraulic cylinder is installed inside the cutting mechanism, the output end of the first hydraulic cylinder is connected with a cutting blade, the cutting blade is located right above the cushion block, a second hydraulic cylinder is arranged on the side face of the cutting mechanism, and a spiral hose is communicated between the second hydraulic cylinder and the first hydraulic cylinder, the output of second pneumatic cylinder is connected with spacing inserted bar, and the inserted block is installed to the bottom of spacing inserted bar, the flitch is installed down to orbital below of work, and one side of unloading the board is connected with the waste material groove.

Through adopting above-mentioned technical scheme, the shape that can cut as required selects suitable cutting blade, inserted block and cushion, and the convenience can be at the automatic material loading removal that carries on of aluminium alloy to the different shape of aluminium alloy cutting, and after the cutting was accomplished, the removal through the aluminium alloy promoted the slider and removed, and it is spacing to the fretwork board to remove, makes the fretwork board rotate, carries out the unloading to the aluminium alloy.

The invention is further set that the top end of the cutting mechanism is provided with an air cylinder, the output end of the air cylinder is fixedly connected with a second hydraulic cylinder, the side surface of the outer side of the cutting mechanism, which is positioned on the air cylinder, is connected with a measuring plate, and the surface of the measuring plate is etched with scale marks.

Through adopting above-mentioned technical scheme, can remove the second pneumatic cylinder through the cylinder to adjust spacing inserted bar position, change the interval between inserted block and the cutting blade.

The invention is further arranged in that the limiting insertion rod is composed of a fixed rod and a sleeve rod, a rigid spring is installed on the outer side of the limiting insertion rod, a bolt is connected to the top end of the insertion block, and the insertion block is fixedly connected with the limiting insertion rod through the bolt.

Through adopting above-mentioned technical scheme, can guarantee that spacing inserted bar makes spacing inserted bar can contract when pushing down the inserted block, and normal return of spacing inserted bar can be guaranteed to rigid spring.

The invention is further arranged in that a return mechanism is arranged on the outer side of the working track, the output end of the return mechanism is connected with a rotating rod, the rotating rod extends into the rotating plate, and the return mechanism is in transmission connection with the rotating plate.

Through adopting above-mentioned technical scheme, can conveniently carry out the return to the rotating plate.

The invention is further arranged in such a way that a slide bar is arranged inside the hollow-out plate, a spring is sleeved outside the slide bar, the slide block is sleeved outside the slide bar, and the slide block slides outside the slide bar through the spring.

Through adopting above-mentioned technical scheme, can carry out the return through the spring to the slider.

The invention is further provided that one side of the cushion block is provided with a plug, the cushion block is fixedly connected with the hollow plate through the plug, a collecting groove is formed in the cushion block and is aligned with the cutting blade, and the shape and size of the collecting groove are matched with those of the cutting blade.

Through adopting above-mentioned technical scheme, can conveniently change the cushion, and can collect the waste material of cutting unloading through collecting the recess.

The invention is further arranged in such a way that the limiting mechanism is a limiting frame, the interior of the limiting frame is connected with the plug board in a sliding way, the top end of the plug board is provided with a supporting strip, the supporting strip extends to the top end of the limiting frame, the bottom end of the limiting frame is provided with a fixing lock, and the limiting frame is connected with the supporting strip in a clamping way through the fixing lock.

Through adopting above-mentioned technical scheme, can be convenient adjust the position of picture peg to change the length of spout.

The invention is further arranged in that the top end of the limiting frame is provided with a sliding groove, the supporting rod is inserted into the sliding groove, one side of the limiting frame is provided with a stretching groove, and the top end of the stretching groove is communicated with the side surface of the sliding groove.

Through adopting above-mentioned technical scheme, can stretch the bracing piece of return through tensile groove to make the tensile return spring of slider, when the bracing piece entered into the spout tip, return spring can stimulate the bracing piece and insert in the slot.

A method for cutting a bevel of a building aluminum profile comprises the following steps:

the method comprises the following steps: firstly, according to the shapes of the aluminum profile to be cut, such as round, square and the like, selecting proper cutting blades, insertion blocks and cushion blocks, assembling all groups of components, adjusting the distance between the insertion blocks and the cutting blades through a cylinder, and finishing the installation of equipment;

step two: placing an aluminum profile to be processed on a conveyor belt, driving the aluminum profile to move through the conveyor belt, so that the aluminum profile moves to the outer side of a cushion block, and the cushion block is inserted into the aluminum profile;

step three: starting the first hydraulic cylinder, and allowing hydraulic oil to enter the first hydraulic cylinder from the hydraulic oil in the second hydraulic cylinder through the spiral hose, so that the limiting inserted rod is driven to move upwards, and the cutting blade moves downwards to cut the aluminum profile;

step four: the cushion block supports the edge of the cutting position, so that the edge of the aluminum profile is prevented from deforming during cutting, and cut waste materials fall into the collecting groove during the cutting process;

step five: the first hydraulic cylinder is operated reversely, so that hydraulic oil enters the second hydraulic cylinder, the limiting insertion rod is pushed to move downwards, the cutting blade is pulled out of the aluminum profile, the conveyor belt is started immediately at the moment, the conveyor belt drives the aluminum profile to move, and when the insertion block does not fall completely, the aluminum profile is moved to the position below the insertion block;

step six: the insert block is attached to the outer side of the aluminum profile and extrudes the limiting insert rod to enable the rigid spring to contract, and when the groove in the top end of the aluminum profile moves below the insert block, the insert block is pushed into the groove under the action of the rigid spring and gravity, so that the aluminum profile is limited, and the adjustment of the aluminum profile is completed;

step seven: then stopping the conveyor belt, stopping moving the aluminum profile, starting the first hydraulic cylinder again to enable the first hydraulic cylinder to draw out hydraulic oil in the second hydraulic cylinder, pulling up the limit insert rod by the second hydraulic cylinder to enable the insert block to be drawn out of the groove, releasing the limit on the aluminum profile, cutting the aluminum profile again by the cutting blade, and sequentially and repeatedly cutting the aluminum profile;

step eight: the aluminum profile moves outside the hollow plate, the aluminum profile is supported through the hollow plate, the end face of the aluminum profile can be in contact with the outer side of the supporting rod, the supporting rod is pushed to move, the supporting rod slides in the sliding groove, the sliding block moves along the sliding rod and extrudes the return spring until the supporting rod moves to the end portion of the inserting plate, the aluminum profile is processed completely at the moment, the inserting plate does not support the supporting rod, the aluminum profile leaves the conveying belt at the moment, the aluminum profile is rotated to discharge the aluminum profile, the hollow plate rotates around the rotating plate to drive the aluminum profile to move downwards, the aluminum profile slides downwards along the hollow plate, the aluminum profile falls on the discharging plate and slides downwards along the discharging plate, and discharging of the aluminum profile is completed;

step nine: after the aluminium alloy unloading was accomplished, the waste material of piling up in the cushion can pass and collect the recess and fall in the dirty silo.

In summary, the invention mainly has the following beneficial effects:

1. according to the aluminum profile feeding device, due to the arrangement of the conveying belt, the rotating plate, the sliding block, the limiting frame and the return mechanism, when the aluminum profile needs to be fed, the aluminum profile can be moved through the conveying belt, after the aluminum profile is separated from the conveying belt, the aluminum profile can be sleeved on the hollow plate and the sliding block is pushed to move, the supporting rod is moved out of the sliding groove, the supporting of the hollow plate is removed, the hollow plate rotates under the action of gravity, the aluminum profile can slide downwards on the hollow plate and fall on the blanking plate, the aluminum profile can be conveniently fed, and the problem that feeding and discharging cannot be automatically carried out is effectively solved.

2. According to the invention, through the rotating plate and the cushion block, when the aluminum profile is subjected to slotting and cutting, the waste material falls into the collecting groove formed in the cushion block, when the aluminum profile is processed and discharged, the cushion block can move downwards along with the rotation of the hollow plate, so that the cushion block is aligned with the waste material groove, and after the aluminum profile is discharged, the waste material falls into the waste material groove under the action of gravity, so that the waste material is collected, and the problem that the waste material is inconvenient to process in the cutting process is effectively solved.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the limiting insert rod of the present invention;

FIG. 5 is a schematic view of the structure of the stencil of the present invention;

FIG. 6 is a schematic view of the cushion block mounting structure of the present invention;

FIG. 7 is a schematic cross-sectional view of the spacer of the present invention;

FIG. 8 is a schematic view of the structure of the stop of the present invention;

FIG. 9 is a schematic view of the structure of the interposer of the present invention;

fig. 10 is a schematic top view of the spacing frame of the present invention.

In the figure: 1. a working track; 2. a cutting mechanism; 201. measuring a plate; 202. a first hydraulic cylinder; 203. a cylinder; 3. a conveyor belt; 4. a blanking plate; 401. a waste chute; 5. a second hydraulic cylinder; 6. a limiting inserted rod; 601. a rigid spring; 602. inserting a block; 7. a rotating plate; 701. a hollowed-out plate; 702. a slide bar; 8. a slider; 801. a support bar; 9. a limiting frame; 901. inserting plates; 902. a supporting strip; 10. a spiral hose; 11. a cutting blade; 12. cushion blocks; 1201. a plug-in connector; 1202. a collecting groove; 13. a chute; 1301. a drawing tank; 14. a return mechanism; 1401. and (4) rotating the rod.

Detailed Description

The technical solution 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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A cutting device for a bevel of an aluminum profile for a building is disclosed, as shown in figures 1 and 10, and comprises a working track 1, wherein the top end of the working track 1 is connected with a cutting mechanism 2, one side inside the working track 1 is provided with a conveyor belt 3, when in cutting, the aluminum profile is firstly placed on the conveyor belt 3 and is moved through the conveyor belt 3, the aluminum profile is driven to be below the cutting mechanism 2, a first hydraulic cylinder 202 is arranged inside the cutting mechanism 2, the output end of the first hydraulic cylinder 202 is connected with a cutting blade 11, the aluminum profile is cut and grooved through the cutting blade 11, the end part of a hollow plate 701 is connected with a cushion block 12, a collecting groove 1202 is arranged inside the cushion block 12, the cutting blade 11 is positioned right above the cushion block 12, the cushion block 12 can support the edge of a cutting position and collect the aluminum profile waste through a collecting groove, the side surface of the cutting mechanism 2 is provided with a second hydraulic cylinder 5, a spiral hose 10 is communicated between the second hydraulic cylinder 5 and the first hydraulic cylinder 202, the output end of the second hydraulic cylinder 5 is connected with a limit inserted rod 6, the limit inserted rod 6 is composed of a fixed rod and a loop bar, a rigid spring 601 is installed on the outer side of the limit inserted rod 6, the top end of the inserted block 602 is connected with a bolt, the inserted block 602 is fixedly connected with the limit inserted rod 6 through the bolt, the bottom end of the limit inserted rod 6 is provided with the inserted block 602, the inserted block 602 and the cutting blade 11 can be adjusted through the first hydraulic cylinder 202 and the second hydraulic cylinder 5, so that the inserted block 602 can limit the aluminum profile, the aluminum profile is cut through the cutting blade 11, a blanking plate 4 is installed below the working track 1, one side of the blanking plate 4 is connected with a waste material groove 401, one side of the working track 1, far away from the conveyor belt 3, a rotating plate 7 is installed on the side surface of the rotating plate 7, and a hollowed-out plate 701 is installed on the side surface of the rotating plate 7, a slide block 8 is connected in the hollow plate 701 in a sliding manner, a slide rod 702 is arranged in the hollow plate 701, a spring is sleeved on the outer side of the slide rod 702, the slide block 8 is sleeved on the outer side of the slide rod 702 in a sliding manner through the spring, support rods 801 extend from two sides of the slide block 8 and can push the support rods 801 through an aluminum profile in a cutting process, so that the slide block 8 is driven to move, a limiting mechanism matched with the support rods 801 is arranged on the inner wall of the working track 1 and is a limiting frame 9, an inserting plate 901 is connected in the limiting frame 9 in a sliding manner, a support strip 902 is arranged at the top end of the inserting plate 901, the support strip 902 extends to the top end of the limiting frame 9, a fixed lock is arranged at the bottom end of the limiting frame 9, the limiting frame 9 is connected with the support strip 902 in a clamping manner through the fixed lock, the position of the inserting plate 901 can be adjusted, and the limiting length of the limiting mechanism is changed, aluminum profiles with different lengths are convenient to pass, the top end of the limiting frame 9 is provided with a sliding groove 13, the supporting rod 801 is inserted into the sliding groove 13, one side of the limiting frame 9 is provided with a stretching groove 1301, the top end of the stretching groove 1301 is communicated with the side face of the sliding groove 13, in the feeding process, the sliding groove 13 can limit the supporting rod 801, the supporting rod 801 is stretched and reset through the stretching groove 1301, after the aluminum profiles are cut, the supporting rod 801 is pushed to slide in the sliding groove 13 through extrusion of the aluminum profiles, the limitation on the hollowed-out plate 701 is removed, the hollowed-out plate 701 rotates around the rotating plate 7 to drive the aluminum profiles to move downwards, the aluminum profiles slide downwards along the hollowed-out plate 701, the aluminum profiles fall on the blanking plate 4 and slide downwards along the blanking plate 4, at the moment, the sliding block 8 moves along with the end of the aluminum profiles under the push of the return spring, after the aluminum profiles completely separate from the hollowed-out plate 701, waste materials in the cushion block 12 can pass through the collecting groove 1202 and fall into the waste material groove 401, thereby being capable of conveniently recycling the waste materials.

Referring to fig. 2 and 3, an air cylinder 203 is installed at the top end of the cutting mechanism 2, an output end of the air cylinder 203 is fixedly connected with the second hydraulic cylinder 5, a measuring plate 201 is connected to a side surface of the cutting mechanism 2, which is located on the air cylinder 203, and scale lines are etched on the surface of the measuring plate 201, so that the second hydraulic cylinder 5 can be conveniently moved, and the moving distance of the second hydraulic cylinder 5 is measured through the measuring plate 201.

Referring to fig. 10, a return mechanism 14 is installed at the outer side of the working track 1, a rotating rod 1401 is connected to an input end of the return mechanism 14, the rotating rod 1401 extends into the rotating plate 7, the return mechanism 14 is in transmission connection with the rotating plate 7, and the return mechanism 14 may be composed of a motor or a torsion spring, so as to facilitate returning of the rotating plate 7.

Referring to fig. 5 to 7, a plug 1201 is disposed on one side of the cushion block 12, the cushion block 12 is fixedly connected to the hollowed-out plate 701 through the plug 1201, a collection groove 1202 is disposed inside the cushion block 12, the collection groove 1202 is aligned with the cutting blade 11, the size of the collection groove 1202 matches the size of the cutting blade 11, so as to support a cutting position conveniently, and collect the waste material after cutting through the collection groove 1202.

Referring to fig. 1 to 10, a method for cutting a bevel of an aluminum profile for construction includes the following steps:

step eight: the aluminum profile moves outside the hollow plate, the aluminum profile is supported through the hollow plate, the end face of the aluminum profile can be in contact with the outer side of the supporting rod, the supporting rod is pushed to move, the supporting rod slides in the sliding groove, the sliding block moves along the sliding rod and extrudes the return spring until the supporting rod moves to the end portion of the inserting plate, the inserting plate does not support the supporting rod at the moment, the aluminum profile leaves the conveying belt at the moment, the aluminum profile rotates to discharge the aluminum profile, the hollow plate rotates around the rotating plate to drive the aluminum profile to move downwards, the aluminum profile slides downwards along the hollow plate, the aluminum profile falls on the discharging plate and slides downwards along the discharging plate, and discharging of the aluminum profile is completed;

The working principle of the invention is as follows: when the device is used, firstly, according to the shape (such as round shape, square shape and the like) of the aluminum profile to be cut, a proper cutting blade 11 and an insertion block 602 are selected, the insertion block 602 is installed at the bottom end of the limit insertion rod 6, the cutting blade 11 is installed below the first hydraulic cylinder 202, the insertion block 602 and the cutting blade 11 are located on the same horizontal line, then, a proper cushion block 12 is selected according to the cut shape, the size of the cushion block 12 is slightly larger than the shape of the aluminum profile to be cut, a collection groove 1202 formed in the cushion block 12 is slightly larger than the cutting blade 11, so that the cut fertilizer can conveniently enter the collection groove 1202, the cushion block 12 is installed at the end part of the rotating plate 7 and is located below the cutting blade 11, according to the required distance between the cutting apertures, the cylinder 203 is started, the cylinder 203 drives the limit insertion rod 6 to move, and the distance between the insertion block 602 and the cutting blade 11 is adjusted, then, the inserting plate 901 is pushed, the position of the inserting plate 901 is adjusted, the inserting plate 901 is fixed through a bolt at the bottom end of the limiting frame 9, the length of the sliding groove 13 is changed, and the adjustment of the equipment is completed;

then, an aluminum profile to be processed is placed on the conveyor belt 3, the aluminum profile is driven to move through the conveyor belt 3, the aluminum profile is moved to the outer side of the cushion block 12, the cushion block 12 is inserted into the aluminum profile, the first hydraulic cylinder 202 is started at the moment, hydraulic oil enters the first hydraulic cylinder 202 from the hydraulic oil in the second hydraulic cylinder 5 through the spiral hose 10, the limiting insertion rod 6 is driven to move upwards, the cutting blade 11 moves downwards to cut the aluminum profile, the cushion block 12 supports the edge of the cutting position at the moment, the edge of the aluminum profile is prevented from being deformed during cutting, cut waste materials fall into the collecting groove 1202 during cutting, then the first hydraulic cylinder 202 is operated reversely, the hydraulic oil enters the second hydraulic cylinder 5, the limiting insertion rod 6 is pushed to move downwards, the cutting blade 11 is pulled out of the aluminum profile, the conveyor belt 3 is started immediately, the aluminum profile is driven by the conveyor belt 3 to move, when the insert 602 does not completely fall down, the aluminum profile is moved to the position below the insert 602, the insert 602 is attached to the outer side of the aluminum profile, the limiting insert rod 6 is extruded, the rigid spring 601 is contracted, when the groove at the top end of the aluminum profile moves to the position below the insert 602, the insert 602 is pushed into the groove under the action of the rigid spring 601 and gravity, the aluminum profile is limited, the aluminum profile is adjusted, the interval between each group of grooves is kept consistent, then the conveyor belt 3 is stopped, the aluminum profile is stopped to move, the first hydraulic cylinder 202 is started again, the hydraulic oil in the second hydraulic cylinder 5 is extracted by the first hydraulic cylinder 202, the limiting insert rod 6 is pulled up by the second hydraulic cylinder 5, the insert 602 is extracted from the groove, the limitation on the aluminum profile is released, the aluminum profile is cut again by the cutting blade 11, and after the cutting is finished, reversely starting the first hydraulic cylinder 202 to draw the cutting blade 11 out of the aluminum profile, starting the conveyor belt 3 before the insert block 602 is not inserted into the slot, driving the aluminum profile to move by the conveyor belt, attaching the insert block 602 to the outer side of the aluminum profile, extruding the limit insert rod 6, contracting the rigid spring 601 until the insert block 602 is inserted into the next group of slot, and sequentially and repeatedly processing the aluminum profile;

when the aluminum profile is processed, the aluminum profile moves outside the hollow plate 701, the aluminum profile is supported by the hollow plate 701, the end face of the aluminum profile is in contact with the outside of the supporting rod 801 and pushes the supporting rod 801 to move, the supporting rod 801 slides in the sliding groove 13, the sliding block 8 moves along the sliding rod 702 and extrudes the return spring until the supporting rod 801 moves to the end of the inserting plate 901, at the moment, the aluminum profile is processed completely, the aluminum profile leaves the conveyor belt 3, the inserting plate 901 does not support the supporting rod 801, the whole hollow plate 701 rotates around the rotating plate 7 to drive the aluminum profile to move downwards, so that the aluminum profile slides downwards along the hollow plate 701, the aluminum profile falls on the blanking plate 4 and slides downwards along the blanking plate 4, at the moment, the sliding block 8 moves along with the end of the aluminum profile under the pushing of the gravity and the return spring, when the aluminum profile completely separates from the hollow plate 701, the waste accumulated in the cushion block 12 passes through the collecting groove 1202 and falls into the chute 401, thereby can be convenient retrieve the waste material, the efficiency of use is improved, drive the 7 return of rotor plate through return mechanism 14 afterwards, return mechanism 14 can be the motor, also can be the torsional spring structure, make bracing piece 801 insert in tensile groove 1301, make bracing piece 801 remove along tensile groove 1301, make slider 8 remove and tensile return spring, after bracing piece 801 reachs tensile groove 1301 top, return spring pulling bracing piece 801 enters into spout 13 in, make bracing piece 801 support fretwork board 701 once more, and make cushion 12 return, conveniently process next time, the service efficiency is improved.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.

Claims

1. The utility model provides a building aluminium alloy groove cutting device, includes work track (1), the top of work track (1) is connected with cutting mechanism (2), its characterized in that: the cutting machine is characterized in that a conveyor belt (3) is installed on one side inside a working track (1), a rotating plate (7) is installed on one side, far away from the conveyor belt (3), of the working track (1), a hollowed-out plate (701) is installed on the side face of the rotating plate (7), a sliding block (8) is connected in the hollowed-out plate (701) in a sliding mode, supporting rods (801) extend from two sides of the sliding block (8), a limiting mechanism matched with the supporting rods (801) is arranged on the inner wall of the working track (1), a cushion block (12) is connected to the end portion of the hollowed-out plate (701), a collecting groove (1202) is formed in the cushion block (12), a first hydraulic cylinder (202) is installed inside a cutting mechanism (2), the output end of the first hydraulic cylinder (202) is connected with a cutting blade (11), the cutting blade (11) is located right above the cushion block (12), a second hydraulic cylinder (5) is arranged on the side face of the cutting mechanism (2), the switch-on has flexible hose (10) between second pneumatic cylinder (5) and first pneumatic cylinder (202), the output of second pneumatic cylinder (5) is connected with spacing inserted bar (6), and the bottom of spacing inserted bar (6) installs inserted block (602), flitch (4) are installed down to the below of work track (1), and one side of flitch (4) is connected with waste chute (401) down.

2. The cutting device for the groove of the building aluminum profile according to claim 1, characterized in that: the cylinder (203) is installed on cutting mechanism (2) top, the output and the second pneumatic cylinder (5) fixed connection of cylinder (203), the side that cutting mechanism (2) outside is located cylinder (203) is connected with and measures board (201), and measures the surface etching of board (201) and have the scale mark.

3. The cutting device for the groove of the building aluminum profile according to claim 1, characterized in that: spacing inserted bar (6) constitute by dead lever and loop bar, and rigid spring (601) are installed in the outside of spacing inserted bar (6), the top of inserted block (602) is connected with the bolt, inserted block (602) are through bolt and spacing inserted bar (6) fixed connection.

4. The cutting device for the groove of the building aluminum profile according to claim 1, characterized in that: a return mechanism (14) is installed on the outer side of the working track (1), a rotating rod (1401) is connected to the output end of the return mechanism (14), the rotating rod (1401) extends to the inside of the rotating plate (7), and the return mechanism (14) is in transmission connection with the rotating plate (7).

5. The cutting device for the groove of the building aluminum profile according to claim 1, characterized in that: a sliding rod (702) is arranged inside the hollow-out plate (701), a spring is sleeved on the outer side of the sliding rod (702), the sliding block (8) is sleeved on the outer side of the sliding rod (702), and the sliding block (8) slides on the outer side of the sliding rod (702) through the spring.

6. The cutting device for the groove of the building aluminum profile according to claim 1, characterized in that: the cutting device is characterized in that a plug-in connector (1201) is arranged on one side of the cushion block (12), the cushion block (12) is fixedly connected with the hollowed-out plate (701) through the plug-in connector (1201), a collecting groove (1202) is arranged inside the cushion block (12), the collecting groove (1202) is aligned to the cutting blade (11), and the shape and the size of the collecting groove (1202) are matched with those of the cutting blade (11).

7. The cutting device for the bevel of the building aluminum profile according to claim 1, characterized in that: limiting mechanism is spacing (9), the inside sliding connection of spacing (9) has picture peg (901), and the top of picture peg (901) has seted up support bar (902), and support bar (902) extend to the top of spacing (9), the fixed lock has been seted up to the bottom of spacing (9), and spacing (9) are connected with support bar (902) block through the fixed lock.

8. The cutting device for the groove of the building aluminum profile according to claim 8, characterized in that: the top end of the limiting frame (9) is provided with a sliding groove (13), the supporting rod (801) is inserted into the sliding groove (13), one side of the limiting frame (9) is provided with a stretching groove (1301), and the top end of the stretching groove (1301) is communicated with the side face of the sliding groove (13).

9. The method for cutting the groove of the building aluminum profile according to claim 1, characterized in that: the method comprises the following steps:

the method comprises the following steps: firstly, according to the shapes (such as round shape, square shape and the like) to be cut for slotting the aluminum profile, selecting proper cutting blades, inserting blocks and cushion blocks, assembling all groups of components, and adjusting the distance between the inserting blocks and the cutting blades through an air cylinder to complete the installation of equipment;

step six: the insert block is attached to the outer side of the aluminum profile, the limiting insert rod is extruded, the rigid spring is contracted, and when the groove in the top end of the aluminum profile moves below the insert block, the insert block is pushed to enter the groove under the action of the rigid spring and gravity, so that the aluminum profile is limited, and the adjustment of the aluminum profile is completed;

step nine: after the aluminium alloy unloading was accomplished, the waste material of piling up in the cushion can pass and collect the recess and fall in the dirty tank.