CN210615324U

CN210615324U - Full-automatic right angle cutting device

Info

Publication number: CN210615324U
Application number: CN201920961427.6U
Authority: CN
Inventors: 冯峻
Original assignee: Wuhan Hanshide Automation Equipment Co ltd
Current assignee: Wuhan Hanshide Automation Equipment Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-26
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to an automatic right angle cutting device, including workstation, cutting assembly and locating component, but cutting assembly includes the cutting module of oscilaltion, and locating component is used for waiting to cut the work piece and is positioned on the workstation to make a corner that waits to cut the work piece be located the cutting assembly below, the cutting module is used for treating the corner of cutting the work piece and cuts when the downstream, and forms the right angle cutting mouth waiting to cut the edge of work piece. The utility model discloses a positioning assembly will wait to cut the work piece and be located the workstation to make one of its edge be located cutting assembly's below, guaranteed cutting accuracy, carry out disposable cutting to the edge of waiting to cut the work piece when cutting module downstream in through cutting assembly, form the right angle cutting mouth in the edge of waiting to cut the work piece, need not to divide twice cutting, and can cut the work piece of waiting to cut that the multiple-leaf is laminated together at every turn, the cutting efficiency is greatly improved, automatic cutting has been realized.

Description

Full-automatic right angle cutting device

Technical Field

The utility model relates to a mechanical automation field especially relates to a full-automatic right angle cutting device.

Background

With the increasing degree of automation, the requirements for automation equipment are also increasing. For example, in industrial applications, it is often necessary to cut a workpiece directly to form right angle cuts at the corners of the workpiece. In the prior art, cutting is usually performed twice, in which a corner of a workpiece is cut from one direction, and then a second cutting is performed from another direction perpendicular to the first cutting, so that a cut can be formed at the corner. On one hand, the cutting mode has low automation degree, needs an operator to hold a cutting device to cut twice, and has low efficiency and higher labor intensity; on the other hand, the cutting precision is difficult to guarantee by cutting twice, the angle of a cutting opening formed after cutting usually has deviation, the cutting quality is greatly influenced, and the use of subsequent workpieces is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, a full-automatic right angle cutting device is provided.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a full-automatic right angle cutting device, includes workstation, cutting component and locating component, but cutting component includes the cutting module of oscilaltion, locating component is used for waiting to cut the work piece and is positioned on the workstation, and makes a corner that waits to cut the work piece is located the cutting component below, the cutting module is used for treating the corner of cutting the work piece when the downstream and cuts to the corner that waits to cut the work piece forms the right angle cutting mouth.

The utility model has the advantages that: the utility model discloses a full-automatic right angle cutting device, through locating component will wait to cut the work piece and be located the workstation to make one of its edge be located cutting assembly's below, guaranteed cutting accuracy, through cutting module among the cutting assembly carries out disposable cutting to the edge of waiting to cut the work piece during the downstream, forms the right angle cutting mouth in the edge of waiting to cut the work piece, need not to divide twice cutting, and can cut the work piece of waiting to cut that the multiple-layer is together, has improved cutting efficiency greatly, has realized automatic cutting, has reduced artifical intensity of labour.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further: the cutting assembly further comprises a support and a lifting driving motor, the lifting driving motor is arranged on the support, the lifting driving motor is in transmission connection with the cutting module and can drive the cutting module to move up and down and cut corners of a workpiece to be cut so as to form right-angle cutting openings.

The beneficial effects of the further scheme are as follows: through inciting somebody to action lift driving motor sets up the support can be right lift driving motor plays stable supporting role, and lift driving motor can drive cutting module up-and-down motion to the completion is treated the cutting of cutting work piece edge, realizes automatic cutting.

Further: the workstation is the cuboid form, just a corner department of workstation is equipped with the confession the breach that cutting module up-and-down motion passed, the support sets up on the workstation with one side that the breach is adjacent, just cutting module down-motion passes to lieing in during the breach the corner of treating the cutting work piece of breach department cuts.

The beneficial effects of the further scheme are as follows: through the corner of workstation sets up the breach can be convenient cutting module up-and-down motion to treat at the descending process and cut the work piece and be located the corner of breach department carries out the right angle cutting, gives cutting module up-and-down motion reserves sufficient space, conveniently accomplishes the cutting.

Further: the cutting module comprises a cutting assembly body, a first saw blade, a second saw blade, a first motor and a second motor, wherein the cutting assembly body is in transmission connection with the lifting driving motor, the first saw blade and the second saw blade are respectively arranged on the cutting assembly body and are mutually perpendicular, the first motor is in transmission connection with the first saw blade and can drive the first saw blade to rotate around the central line of the first saw blade, the second motor is in transmission connection with the second saw blade and can drive the second saw blade to rotate around the central line of the second saw blade, when the lifting driving motor drives the cutting assembly body to move downwards together with the first saw blade and the second saw blade, the first saw blade and the second saw blade respectively downwards penetrate through the notch, and the first motor and the second motor respectively drive the first saw blade and the second saw blade to cut corners of a workpiece to be cut along two mutually perpendicular directions, so as to form right-angle cutting openings at the corners of the workpiece to be cut.

The beneficial effects of the further scheme are as follows: through set up mutually perpendicular on the cutting assembly body first saw bit and second saw bit, and the height of the two is one high one low, like this the cutting assembly body is at the in-process of downstream, first motor and second motor drive respectively first saw bit and second saw bit are cut after treating the corner of cutting the work piece along two mutually perpendicular's directions one first, can form the right angle cutting mouth in the corner of treating cutting the work piece, and is very convenient, and once the cutting can form the right angle cutting mouth.

Further: the positioning assembly comprises at least one pressing air cylinder, the pressing air cylinder is arranged above the workpiece to be cut, the driving end of the pressing air cylinder moves downwards and fixes the workpiece to be cut on the workbench, and one corner of the workpiece to be cut is located at the notch.

The beneficial effects of the further scheme are as follows: through the top setting of waiting to cut the work piece compress tightly the cylinder, can make things convenient for it compresses tightly fixedly to treat to cut the work piece to compress tightly the cylinder, avoids taking the cutting work piece to appear the position removal and lead to the cutting deviation to influence cutting accuracy.

Further: the positioning assembly further comprises a first baffle, the first baffle is vertically arranged on the workbench, and when the workpiece to be cut is rectangular, the first baffle is attached to one edge of the workpiece to be cut.

The beneficial effects of the further scheme are as follows: through setting up one side that first baffle can treat the cutting work piece plays and stops limiting displacement, and will first baffle and the setting of laminating of a limit of treating the cutting work piece can regard as the reference, conveniently treats the cutting work piece and carry out accurate cutting, improves cutting efficiency and cutting accuracy greatly.

Further: the worktable is provided with a first strip-shaped through groove matched with the first baffle, a first fastener is arranged on one side, away from a region where a workpiece to be cut is placed, of the first strip-shaped through groove, the width of the first strip-shaped through groove is larger than the thickness of the first baffle, the lower end of the first baffle penetrates through the first strip-shaped through groove and then is in sliding connection with the inner top wall of the worktable through a sliding assembly, the first baffle can slide along the width direction of the first strip-shaped through groove, and the first fastener can be fixed at any position of a sliding track of the first baffle.

The beneficial effects of the further scheme are as follows: can conveniently adjust through sliding assembly first baffle is in first bar inslot removes along its width direction to it is fixed through first fastener, can more convenient regulation like this wait to cut the cutting size of the right angle cutting mouth of work piece edge to satisfy not unidimensional cutting demand, it is very convenient, the commonality is stronger.

Further: the positioning assembly further comprises a second baffle plate, the second baffle plate is vertically arranged on the workbench, and when the workpiece to be cut is rectangular, the second baffle plate is attached to the other edge adjacent to the workpiece to be cut.

The beneficial effects of the further scheme are as follows: through setting up the second baffle can be assisted the first baffle is treated the cutting work piece and is fixed a position to can treat the another side of cutting the work piece and play and block limiting displacement, and will the second baffle sets up with the laminating of another limit of treating the cutting work piece, can regard as the reference, realizes accurate location, conveniently treats the cutting work piece and carries out accurate cutting, improves cutting efficiency and cutting accuracy greatly.

Further: the worktable is provided with a second strip-shaped through groove matched with the second baffle, a second fastener is arranged on one side, away from the area where a workpiece to be cut is placed, of the second strip-shaped through groove, the width of the second strip-shaped through groove is larger than the thickness of the second baffle, the lower end of the second baffle penetrates through the second strip-shaped through groove and then is in sliding connection with the inner top wall of the worktable through a sliding assembly, the second baffle can slide along the width direction of the second strip-shaped through groove and can pass through the second fastener to be fixed at any position of the sliding track of the second baffle.

The beneficial effects of the further scheme are as follows: through sliding assembly can conveniently adjust the second baffle is in remove along its width direction in the second bar inslot to it is fixed through the second fastener, can more convenient regulation like this wait to cut the cutting size of the right angle cutting mouth of work piece edge to satisfy not unidimensional cutting demand, it is very convenient, the commonality is stronger.

Further: the sliding assembly comprises four guide rail fixing seats, two guide rods, two sliding blocks and a baffle fixing seat, the four guide rail fixing seats are respectively arranged on the periphery of the first strip-shaped through groove or the second strip-shaped through groove on the top wall in the workbench, and the two guide rods are respectively arranged between the two corresponding guide rail fixing seats along the width direction of the first strip-shaped through groove or the second strip-shaped through groove, and two ends of the guide rod are respectively and rotatably connected with the two corresponding guide rail fixing seats, the sliding blocks are arranged on the guide rod in a sliding manner in a one-to-one correspondence manner, the two ends of the baffle fixing seat along the length direction of the corresponding first strip-shaped through groove or the second strip-shaped through groove are respectively and correspondingly connected and fixed with the two sliding blocks, the baffle fixing seat is provided with a clamping groove matched with the corresponding first baffle or the second baffle, and the lower end of the first baffle or the second baffle is clamped into the clamping groove and fixed.

The beneficial effects of the further scheme are as follows: through the guide rail fixing base can be right the guide arm supports firmly, and will the slider slides and sets up on the guide arm, can make things convenient for the baffle fixing base passes through the slider is in on the guide arm along corresponding the width direction that first bar led to the groove or the groove is led to the second bar slides, and slide to suitable position after through corresponding first fastener or second fastener are fixed, so both relatively convenient treating of treating cutting workpiece be located cut the edge of breach department cuts, obtains the right angle cutting mouth of required size.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic right-angle cutting device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a full-automatic right-angle cutting device according to an embodiment of the present invention;

fig. 3 is a third schematic structural view of a full-automatic right-angle cutting device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a sliding assembly according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. workstation, 2, cutting assembly, 3, locating component, 4, cutting module, 5, support, 6, lift driving motor, 7, cutting assembly body, 8, first saw bit, 9, second saw bit, 10, compress tightly the cylinder, 11, first baffle, 12, first fastener, 13, second baffle, 14, second fastener, 15, guide rail fixing base, 16, the guide arm, 17, the slider, 18, the baffle fixing base, 19, support suspension, 20, the dust absorption pipe.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 3, a full-automatic right-angle cutting device comprises a workbench 1, a cutting assembly 2 and a positioning assembly 3, wherein the cutting assembly 2 comprises a cutting module 4 capable of ascending and descending, the positioning assembly 3 is used for positioning a workpiece to be cut on the workbench 1, and enabling one corner of the workpiece to be cut to be positioned below the cutting assembly 2, and the cutting module 4 is used for cutting the corner of the workpiece to be cut when moving downwards and forming a right-angle cutting opening at the corner of the workpiece to be cut.

The utility model discloses a full-automatic right angle cutting device, through locating component will wait to cut the work piece and be located the workstation to make one of its edge be located cutting assembly's below, guaranteed cutting accuracy, through cutting module among the cutting assembly carries out disposable cutting to the edge of waiting to cut the work piece during the downstream, forms the right angle cutting mouth in the edge of waiting to cut the work piece, need not to divide twice cutting, and can cut the work piece of waiting to cut that the multiple-layer is together, has improved cutting efficiency greatly, has realized automatic cutting, has reduced artifical intensity of labour.

The utility model provides a in one or more embodiments, cutting assembly 2 still includes support 5 and lift driving motor 6, lift driving motor 6 sets up on the support 5, just lift driving motor 6 with cutting module 4 transmission is connected, and can drive cutting module 4 up-and-down motion and the edge department of treating the cutting work piece cut in order to form the right angle cutting mouth. Through inciting somebody to action lift driving motor 6 sets up support 5 can be right lift driving motor 6 plays stable supporting role, and lift driving motor 6 can drive cutting module 4 up-and-down motion to the completion is treated the cutting of cutting work piece edge, realizes automatic cutting.

Preferably, in the utility model provides a one or more embodiments, workstation 1 is the cuboid form, just one corner of workstation 1 is equipped with the confession the breach that the up-and-down motion of cutting module 4 passed, support 5 sets up one side adjacent with the breach on workstation 1, just cutting module 4 moves down and passes to lieing in when the breach the corner of waiting to cut the work piece of breach department cuts. Through the edge of workstation 1 sets up the breach can be convenient cutting module 4 up-and-down motion to treat at the descending process and cut the work piece and be located the edge of breach department carries out the right angle cutting, gives cutting module 4 up-and-down motion reserves sufficient space, conveniently accomplishes the cutting.

Specifically, in one or more embodiments provided in the present invention, the cutting module 4 includes a cutting assembly body 7, a first saw blade 8, a second saw blade 9, a first motor and a second motor, the cutting assembly body 7 is in transmission connection with the lifting driving motor 6, the first saw blade 8 and the second saw blade 9 are respectively disposed on the cutting assembly body 7, and the first saw blade 8 and the second saw blade 9 are disposed perpendicular to each other, the first motor is in transmission connection with the first saw blade 8 and can drive the first saw blade 8 to rotate around a central line thereof, the second motor is in transmission connection with the second saw blade 9 and can drive the second saw blade 9 to rotate around a central line thereof, and when the lifting driving motor 6 drives the cutting assembly body 7 to move downwards together with the first saw blade 8 and the second saw blade 9, the first saw blade 8 and the second saw blade 9 respectively pass through the notch downwards, the first motor and the second motor respectively drive the first saw blade 8 and the second saw blade 9 to cut the corners of the workpiece to be cut along two mutually perpendicular directions so as to form a right-angle cutting opening at the corners of the workpiece to be cut. Through set up mutually perpendicular on the cutting assembly body 7 first saw bit 8 and second saw bit 9, and the height of the two is one high one low, like cutting assembly body 7 is at the in-process of downstream, first motor and second motor drive respectively first saw bit 8 and second saw bit 9 are treated the corner of cutting the work piece along two mutually perpendicular's direction and are cut after one earlier, can form the right angle cutting mouth in the corner of treating the cutting work piece, and is very convenient, and a cutting can form the right angle cutting mouth. In practice, in order to guarantee the cutting effect, avoid mutual interference between first saw bit 8 and the second saw bit 9, can adjust the relative height of first saw bit 8 and second saw bit 9 makes first saw bit 8 and second saw bit 9 stagger in the space, like this first saw bit 8 and second saw bit 9 can treat the cutting work piece respectively in proper order and cut, certainly also can with first saw bit 8 and second saw bit 9 (circular respectively, and the radius equals) set up at the same height, but need leave the clearance between the two, avoid mutual interference.

Here, in the utility model discloses in, have on the cutting assembly body 7 with two mutually perpendicular's that the edge that is equipped with the breach on the workstation 1 suited inside wall, cutting assembly body 7 is inside hollow structure, be equipped with the opening that suits with the saw bit on two mutually perpendicular's the inside wall respectively, first saw bit 8 and second saw bit 9 set up in the cutting assembly body 7, just first saw bit 8 and second saw bit 9 pass through respectively the opening stretches out cutting assembly body 7, first motor and second motor set up respectively in the cutting assembly body 7, just first motor and second motor respectively with first saw bit 8 and second saw bit 9 transmission are connected to correspond respectively first saw bit 8 and second saw bit 9 rotate to treat the cutting work piece and cut.

Preferably, in one or more embodiments provided by the present invention, the cutting module 4 further includes a dust suction pipe 20, one end of the dust suction pipe 20 passes through the top plate of the cutting assembly body 7 and extends into the upper portions of the first saw blade 8 and the second saw blade 9, and the other end of the dust suction pipe 20 is communicated with a dust collector. The dust suction pipe 20 can synchronously absorb the chips and dust generated during cutting, so that the chips and dust are prevented from flying around in the air to cause environmental pollution and threaten human health.

The utility model provides a in one or more embodiments, locating component 3 includes at least one pressure cylinder 10, pressure cylinder 10 sets up the top of waiting to cut the work piece, just the drive end downstream of pressure cylinder 10 will wait to cut the work piece and fix workstation 1, and make a corner that waits to cut the work piece is located breach department. Through the top setting of waiting to cut the work piece compress tightly cylinder 10, can make things convenient for compress tightly cylinder 10 and wait to cut the work piece and compress tightly fixedly, avoid taking the cutting work piece in cutting process and appear the position and remove and lead to the cutting deviation to influence cutting accuracy.

Preferably, in the one or more embodiments provided by the utility model, the quantity that compresses tightly cylinder 10 is a plurality of, and a plurality of compress tightly cylinder 10 interval and be in respectively the top of workstation 1 is treated the cutting work piece respectively simultaneously and is compressed tightly fixedly, guarantees to treat the cutting work piece at the in-process of cutting and can not take place to shift.

Here, the hold-down cylinder 10 is arranged above the table 1 by means of a corresponding support suspension 19. The supporting suspension frame 19 is L-shaped, one end of the supporting suspension frame 19 and one side, far away from a workpiece placing area to be cut, of the upper surface of the workbench 1 of the workbench 11 or the second baffle 13 are fixedly connected, the other end of the supporting suspension frame 19 horizontally extends to the position right above the workpiece placing area to be cut, and the workpiece to be cut right below can be pressed and fixed when the driving end of the pressing air cylinder 10 on the supporting suspension frame 19 moves downwards. In practice, in order to meet different requirements, a plurality of fixing holes may be provided on the horizontal section of the support suspension 19, and the pressing cylinder 10 may be fixed at different positions on the support suspension 19 through different fixing holes, so as to meet different fixing requirements.

Preferably, in the one or more embodiments provided by the utility model, locating component 3 still includes first baffle 11, first baffle 11 is vertical to be set up on workstation 1, and when waiting to cut the work piece for the rectangle, first baffle 11 and a limit laminating setting of waiting to cut the work piece. Through setting up first baffle 11 can be treated one side of cutting the work piece and play and block limiting displacement, and will first baffle 11 sets up with a limit laminating of waiting to cut the work piece, can regard as the reference, conveniently treats that the cutting work piece carries out accurate cutting, improves cutting efficiency and cutting accuracy greatly.

More preferably, in the utility model provides an in one or more embodiments, be equipped with on the workstation 1 with the logical groove of first bar that first baffle 11 suited, the logical groove of first bar is kept away from and is placed the regional one side of waiting to cut the work piece and be equipped with first fastener 12, the width that the logical groove of first bar is greater than the thickness of first baffle 11, the lower extreme of first baffle 11 passes behind the logical groove of first bar through the slip subassembly with the interior roof sliding connection of workstation 1, just first baffle 11 can along the logical width direction of groove of first bar slides, and the accessible first fastener 12 is fixed at the optional position of its slip orbit. Can conveniently adjust through sliding assembly first baffle 11 is in first bar inslot removes along its width direction to it is fixed through first fastener 12, can more convenient regulation like this wait to cut the cutting size of the right angle cutting mouth of work piece edge to satisfy not unidimensional cutting demand, it is very convenient, the commonality is stronger.

Preferably, in the one or more embodiments provided by the present invention, the positioning assembly further includes a second baffle 13, the second baffle 13 is vertically disposed on the working table 1, and when the workpiece to be cut is rectangular, the second baffle 13 and another edge adjacent to the workpiece to be cut are disposed in a fitting manner. Through setting up second baffle 13 can assist first baffle 11 is treated the cutting work piece and is fixed a position to can treat the another side of cutting the work piece and play and block limiting displacement, and will second baffle 13 sets up with the laminating of another limit of treating the cutting work piece, can regard as the reference, realizes accurate location, conveniently treats the cutting work piece and carries out accurate cutting, improves cutting efficiency and cutting accuracy greatly.

More preferably in the utility model provides a in one or more embodiments, be equipped with on the workstation 1 with the logical groove of second bar that second baffle 13 suited, the logical groove of second bar is kept away from to place and is waited to cut work piece region one side and is equipped with second fastener 14, the width that the logical groove of second bar is greater than the thickness of second baffle 13, the lower extreme of second baffle 13 passes behind the logical groove of second bar through the slip subassembly with the interior roof sliding connection of workstation 1, just second baffle 13 can along the width direction slip that the logical groove of second bar, and the accessible second fastener 14 is fixed at its arbitrary position of slip orbit. Through sliding assembly can conveniently adjust second baffle 13 is in remove along its width direction in the second bar inslot to it is fixed through second fastener 14, the cutting size of the right angle cutting mouth of work piece edge department is waited to cut in the regulation that like this can be more convenient, with the cutting demand that satisfies different sizes, it is very convenient, the commonality is stronger.

As shown in fig. 4, in particular, in one or more embodiments provided by the present invention, the sliding assembly includes four rail holders 15, two guide rods 16, two sliders 17 and a baffle holder 18, four rail holders 15 are respectively disposed around the first strip-shaped through groove or the second strip-shaped through groove on the top wall of the workbench 1, two guide rods 16 are respectively disposed between the two corresponding rail holders 15 along the width direction of the first strip-shaped through groove or the second strip-shaped through groove, two ends of the guide rods 16 are respectively rotatably connected to the two corresponding rail holders 15, the sliders 17 are slidably disposed on the guide rods 16 in a one-to-one correspondence manner, two ends of the baffle holder 18 along the length direction of the corresponding first strip-shaped through groove or the second strip-shaped through groove are respectively fixedly connected to the two sliders 17, a clamping groove matched with the corresponding first baffle 11 or second baffle 13 is formed in the baffle fixing seat 18 (fig. 4 shows the situation that the clamping groove matched with the corresponding first baffle 11 is formed in the baffle fixing seat 18), and the lower end of the first baffle 11 or second baffle 13 is clamped into the clamping groove and fixed. The guide rail fixing seat 15 can stably support the guide rod 16, and the sliding block 17 is arranged on the guide rod 16 in a sliding manner, so that the baffle fixing seat 18 can conveniently slide on the guide rod 16 along the width direction of the corresponding first strip-shaped through groove or second strip-shaped through groove through the sliding block 17, and can be fixed through the corresponding first fastening piece 12 or second fastening piece 14 after sliding to a proper position, and therefore, the corner of the workpiece to be cut, which is located at the notch, can be conveniently cut, and a right-angle cutting opening with a required size is obtained.

It should be noted that, in the utility model discloses in, first fastener 12 and second fastener 14 all include a plurality of fastening seats, run through respectively on every fastening seat and be equipped with the bolt, just correspond the position punishment do not be equipped with the through-hole that the bolt matches on first baffle 11 or the second baffle 13, the bolt passes and corresponds it is fixed through the nut behind the through-hole, like this first fastener 12 and second fastener 14 can be more convenient will correspond first baffle 11 or second baffle 13 are fixed.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a full-automatic right angle cutting device which characterized in that: including workstation (1), cutting assembly (2) and locating component (3), but cutting assembly (2) are including cutting module (4) of oscilaltion, locating component (3) are used for waiting to cut the work piece and are positioned on workstation (1), and make a corner of waiting to cut the work piece is located cutting assembly (2) below, cutting module (4) are used for treating the corner of cutting the work piece and cut when the downstream to the corner of waiting to cut the work piece forms the right angle cutting mouth.

2. The fully automatic right angle cutting apparatus of claim 1, wherein: cutting subassembly (2) still include support (5) and lift driving motor (6), lift driving motor (6) set up on support (5), just lift driving motor (6) with cutting module (4) transmission is connected, and can drive cutting module (4) up-and-down motion and treat the edge of cutting work piece and cut in order to form the right angle cutting mouth.

3. The fully automatic right angle cutting apparatus of claim 2, wherein: workstation (1) is the cuboid form, just a corner department of workstation (1) is equipped with the confession the breach that cutting module (4) up-and-down motion passed, support (5) set up workstation (1) go up with one side that the breach is adjacent, just cutting module (4) downstream passes to lieing in during the breach the corner of waiting to cut the work piece of breach department cuts.

4. The fully automatic right angle cutting apparatus of claim 3, wherein: the cutting module (4) comprises a cutting assembly body (7), a first saw blade (8), a second saw blade (9), a first motor and a second motor, wherein the cutting assembly body (7) is matched with the edge of the notch, which is formed in the workbench (1), in a transmission manner, the cutting assembly body (7) is connected with the lifting driving motor (6), the first saw blade (8) and the second saw blade (9) are respectively arranged on the cutting assembly body (7), the first saw blade (8) and the second saw blade (9) are vertically arranged in a mutually perpendicular manner, the first motor is in transmission connection with the first saw blade (8) and can drive the first saw blade (8) to rotate around the central line of the first saw blade, the second motor is in transmission connection with the second saw blade (9) and can drive the second saw blade (9) to rotate around the central line of the second saw blade, and when the lifting driving motor (6) drives the cutting assembly body (7) together with the first saw blade (8) and the second saw blade (9) When the sheet (9) moves downwards, the first saw blade (8) and the second saw blade (9) respectively downwards penetrate through the notch, and the first motor and the second motor respectively drive the first saw blade (8) and the second saw blade (9) to cut the corner of the workpiece to be cut along two mutually perpendicular directions so as to form a right-angle cutting opening at the corner of the workpiece to be cut.

5. The fully automatic right angle cutting apparatus of claim 3, wherein: the positioning assembly (3) comprises at least one pressing air cylinder (10), the pressing air cylinder (10) is arranged above the workpiece to be cut, the driving end of the pressing air cylinder (10) moves downwards and fixes the workpiece to be cut on the workbench (1), and one corner of the workpiece to be cut is located at the notch.

6. The fully automatic right angle cutting apparatus of claim 5, wherein: locating component (3) still include first baffle (11), the vertical setting of first baffle (11) is in on workstation (1), and when treating the cutting workpiece for the rectangle, first baffle (11) and the setting of laminating of a limit of treating the cutting workpiece.

7. The fully automatic right angle cutting apparatus of claim 6, wherein: the cutting machine is characterized in that a first strip-shaped through groove matched with the first baffle (11) is formed in the workbench (1), a first fastener (12) is arranged on one side, away from a region where a workpiece to be cut is placed, of the first strip-shaped through groove, the width of the first strip-shaped through groove is larger than the thickness of the first baffle (11), the lower end of the first baffle (11) penetrates through the first strip-shaped through groove and then is in sliding connection with the inner top wall of the workbench (1) through a sliding assembly, the first baffle (11) can slide along the width direction of the first strip-shaped through groove, and the first fastener (12) can be fixed at any position of the sliding track of the first baffle.

8. The fully automatic right angle cutting apparatus of claim 7, wherein: the positioning assembly (3) further comprises a second baffle (13), the second baffle (13) is vertically arranged on the workbench (1), and when the workpiece to be cut is rectangular, the second baffle (13) is attached to the other side adjacent to the workpiece to be cut.

9. The fully automatic right angle cutting apparatus of claim 8, wherein: the utility model discloses a cutting machine, including workstation (1), be equipped with on workstation (1) with the groove is led to second bar that second baffle (13) suited, the groove is led to the second bar is kept away from and is placed the regional one side of waiting to cut work piece and be equipped with second fastener (14), the width that the groove is led to the second bar is greater than the thickness of second baffle (13), the lower extreme of second baffle (13) passes behind the groove is led to the second bar through the slip subassembly with the interior roof sliding connection of workstation (1), just second baffle (13) can be along the width direction slip that the groove is led to the second bar, and the accessible second fastener (14) are fixed in its slide trajectory's optional position.

10. The fully automatic right angle cutting apparatus according to claim 7 or 9, wherein: the sliding assembly comprises four guide rail fixing seats (15), two guide rods (16), two sliding blocks (17) and baffle fixing seats (18), the four guide rail fixing seats (15) are respectively arranged on the periphery of the first strip-shaped through groove or the second strip-shaped through groove on the inner top wall of the workbench (1), the two guide rods (16) are respectively arranged between the two corresponding guide rail fixing seats (15) along the width direction of the first strip-shaped through groove or the second strip-shaped through groove, two ends of each guide rod (16) are respectively rotatably connected with the two corresponding guide rail fixing seats (15), the sliding blocks (17) are slidably arranged on the guide rods (16) in a one-to-one correspondence manner, and two ends of each baffle fixing seat (18) along the length direction of the corresponding first strip-shaped through groove or the corresponding second strip-shaped through groove are respectively and correspondingly connected and fixed with the two sliding blocks (17), the baffle fixing seat (18) is provided with a clamping groove matched with the corresponding first baffle (11) or the corresponding second baffle (13), and the lower end of the first baffle (11) or the lower end of the second baffle (13) are clamped into the clamping groove and fixed.