CN116713531A - Inclined plane saw cuts anchor clamps - Google Patents

Abstract

The application discloses an inclined surface sawing clamp which comprises a base detachably arranged on a floating platform, wherein the upper side surface of the base is provided with a groove along the length direction of the base, and the groove penetrates through one side of the base close to a sawing machine and two ends of the base along the length direction; one end of the lower side wall of the groove, which is close to the inner wall of the adjacent side, is lower than one end of the lower side wall of the groove, which is far away from the inner wall of the other side of the groove, and an included angle between the lower side wall of the groove and the horizontal plane is an acute angle; an upper limit mechanism is arranged on the base and abuts against the upper side surface of the plate to be sawed; an auxiliary supporting seat is arranged on one side of the base close to the sawing machine, the lower side surface of the plate to be sawn is abutted against the upper side surface of the auxiliary supporting seat, a sawing slot is formed in the upper side surface of the auxiliary supporting seat, and the bottom wall of the sawing slot is lower than the lower end of the saw teeth; the auxiliary supporting seat is provided with a side limiting mechanism which abuts against one side, close to the sawing machine, of the plate to be sawed. The application has the effect of effectively realizing the sawing of the plate inclined plane by the gantry high-speed circular sawing machine.

Description

Inclined plane saw cuts anchor clamps

Technical Field

The application relates to the technical field of bevel sawing processing of a gantry high-speed circular sawing machine, in particular to a bevel sawing clamp.

Background

When plate materials such as plate materials are processed, a gantry high-speed circular saw bed is matched with a feeding mechanism to carry out sawing processing, and the sawing process is as follows: placing the plate on a floating platform of a feeding mechanism through a lifting appliance crane, finely adjusting the position of the plate, driving the floating platform by power equipment in the feeding mechanism, enabling the floating platform to drive the plate to move to a cutting platform of a sawing machine, driving a piston rod of a clamping oil cylinder on the sawing machine to tightly prop the plate on the cutting platform, and finally driving saw teeth on the sawing machine to saw the plate.

However, the common gantry high-speed circular sawing machine can only saw the material with regular shape, and the placing angle of the plate on the floating platform is limited, so that the saw cutting requirements of inclined planes with different sizes can not be met.

Disclosure of Invention

The application aims to provide a bevel sawing fixture capable of being matched with a gantry high-speed circular sawing machine to realize the bevel sawing processing of a plate material.

In order to achieve the object of the present application, the present application provides a bevel sawing jig comprising: the sawing machine comprises a base arranged on a floating platform, wherein the length direction of the base is parallel to the sawing direction, a groove is formed in the upper side surface of the base along the length direction of the base, the groove penetrates through one side of the base close to a sawing machine and two ends of the base in the length direction, the inner walls of two sides of the groove are arranged at an angle, a plate to be sawn is placed in the groove, and the surfaces of two adjacent sides of the plate to be sawn are respectively propped against the inner walls of two sides of the groove;

one end of the lower side wall of the groove, which is close to the inner wall of the adjacent side, is lower than one end of the lower side wall of the groove, which is far away from the inner wall of the other side of the groove, and an included angle between the lower side wall of the groove and the horizontal plane is an acute angle;

an upper limiting mechanism is arranged on the base and abuts against the upper side surface of the plate to be sawed;

the sawing machine comprises a base, a sawing machine, a plurality of auxiliary supporting seats, a groove, a saw cutting groove and a saw cutting groove, wherein the side, close to the sawing machine, of the base is provided with the plurality of auxiliary supporting seats at intervals along the length direction of the base, the upper side surface of the auxiliary supporting seats and the lower side wall of the groove are positioned in the same plane, the lower side surface of a plate to be sawn is abutted against the upper side surface of the auxiliary supporting seats, the upper side surface of the auxiliary supporting seats is provided with the saw cutting groove, the bottom wall of the saw cutting groove is lower than the lower end of the saw tooth, and the saw cutting groove penetrates through the auxiliary supporting seats along the sawing direction;

the auxiliary supporting seat is provided with a side limiting mechanism, and the side limiting mechanism abuts against one side, close to the sawing machine, of the plate to be sawed.

As the preferable technical scheme of the application, the upper limiting mechanisms are arranged at intervals along the length direction of the base, a plurality of upper limiting grooves are arranged on the upper side surface of the base at intervals along the length direction of the base, the upper limiting grooves are positioned on one side of the groove far away from the sawing machine, each upper limiting mechanism comprises a vertical screw rod, a pressing plate and a limiting screw block, the vertical screw rod is arranged in the corresponding upper limiting groove, the pressing plate is sleeved on the corresponding vertical screw rod, the limiting screw block is in threaded connection with the vertical screw rod, the limiting screw block is positioned above the pressing plate, the lower side surface of the limiting screw block is in fit and tight contact with the upper side surface of the pressing plate, and the lower side surface of the pressing plate is in tight contact with the upper side surface of a plate to be sawed.

As the preferable technical scheme of the application, the upper limiting mechanism further comprises a lug arranged on the upper side surface of the base, the lug is positioned on one side of the upper limiting groove far away from the sawing machine, and one end, close to the lug, of the lower side surface of the compacting plate abuts against the lug.

As the preferable technical scheme of the application, the outer side of the vertical screw rod is sleeved with a reset spring, the upper end of the reset spring is abutted against the lower side wall of the upper limit groove, the upper end of the reset spring is abutted against the lower side surface of the compacting plate, and when the plate is in a sawing state, the reset spring is in a compression state.

As the preferable technical scheme of the application, the opposite ends of the lower side surface of the compacting plate are respectively provided with a chamfer, one side of the chamfer is abutted against the upper side surface of the plate to be sawn, and the other side of the chamfer is abutted against the upper side surface of the lug.

As the preferable technical scheme of the application, the side limiting mechanism comprises a pressing linkage assembly, an auxiliary driving assembly and a pressing head, wherein the auxiliary driving assembly is arranged on one side of an auxiliary supporting seat, which is close to the sawing machine;

the upper side surface of auxiliary stay seat has seted up the guide way, the guide way runs through auxiliary stay seat along vertical direction, push down the linkage subassembly including sliding the guide bar in the guide way, the up end of guide bar offsets with the downside surface of waiting to saw cut the sheet material, the lower extreme of guide bar stretches out the below of guide way, is connected with auxiliary drive subassembly, auxiliary drive subassembly connects the pressure head, auxiliary drive subassembly drive pressure head supports tightly or keeps away from waiting to saw cut sheet material and is close to sawing machine one side.

As a preferable technical scheme of the application, the auxiliary driving assembly comprises a steering piece and a driving rod which are arranged at the lower end of an auxiliary supporting seat, a hinge seat is arranged on the surface of one side, close to the sawing machine, of the auxiliary supporting seat, and the driving rod is connected with the hinge seat;

the steering piece comprises a transition block arranged on the auxiliary supporting seat, a steering rod arranged on one side of the transition block and a steering plate, a steering groove is formed in one side surface of the steering plate, and one end, far away from the transition block, of the steering rod is spliced in the straight steering groove and slides in the steering groove;

the lower ends of the guide rod and the driving rod are respectively and rotatably arranged at the two ends of the steering plate, and the upper end of the driving rod is connected with the pressure head;

the hinge seat is positioned between the pressure head and the steering part, and the lower end of the driving rod, the joint of the driving rod and the hinge seat and the lower end of the guide rod rotate by taking a horizontal axis parallel to the sawing direction as a rotation axis.

As the preferable technical scheme of the application, one end of the pressure head is in threaded connection with the upper end of the driving rod, and the end face of the pressure head, which is close to the plate to be sawed, is arranged as a spherical surface and is abutted against the plate to be sawed.

As the preferable technical scheme of the application, the guide groove is divided into an upper section groove, a middle section groove and a lower section groove along the vertical direction, the diameter of the middle section groove is smaller than that of the upper section groove and larger than that of the lower section groove, the downward-pressing linkage assembly further comprises a rebound piece, the rebound piece comprises a rebound spring sleeved on the outer side of the guide rod and a pressing block arranged at the upper end of the guide rod, the pressing block slides in the upper section groove, the upper end of the rebound spring is propped against the lower side surface of the pressing block, the lower end of the rebound spring is propped against the lower side inner wall of the middle section groove, and when the lower side surface of a plate to be sawed is propped against the lower side wall of the auxiliary supporting seat, the rebound spring is in a compression state.

As the preferable technical scheme of the application, the groove is internally provided with the adjusting plate, and the adjusting plate is used for adjusting the inclination angle of the plate to be sawed.

Compared with the prior art, the application provides the bevel sawing clamp, which has the following beneficial effects:

when the plate is required to be sawed by the inclined plane, the inclined plane sawing clamp designed by the application is arranged on the floating platform, the groove is formed on one side of the base close to the sawing machine, the plate to be sawed is placed in the groove, the inclination angle of the groove is designed according to sawing requirements, when the plate with various angle requirements is sawed, the inclination angle of the plate to be sawed is regulated by adopting the regulating plate, after the plate to be sawed is placed stably, the plate is locked by adopting the side limiting mechanism and the upper limiting mechanism, and the feeding mechanism and the sawing machine are respectively driven, so that the plate inclined plane sawing processing can be realized, the plate inclined plane sawing by the gantry high-speed circular sawing machine is facilitated, and when the conventional sawing is required, the plate is detached and separated from the floating platform, thereby effectively saving the processing cost.

Drawings

FIG. 1 is a front view of an embodiment of the present application in a use state;

FIG. 2 is a schematic view of a partial cross-sectional structure at A-A in FIG. 1;

FIG. 3 is an enlarged schematic view of a portion of the structure of the present application in its use state;

FIG. 4 is a schematic view of a partial cross-sectional structure at B-B in FIG. 3;

FIG. 5 is an enlarged schematic view of a portion of the structure of FIG. 4;

fig. 6 is a schematic view of the overall structure of the adjusting plate member in the second embodiment.

1. A floating platform; 2. a base; 21. a groove; 22. an upper limit groove; 3. a plug pin; 4. a cutting platform; 5. an upper limit mechanism; 51. a vertical screw; 52. a compacting plate; 521. a connection hole; 53. limiting screw blocks; 54. a bump; 6. an auxiliary supporting seat; 61. a vertical block; 611. sawing a groove; 612. a guide groove; 6121. an upper section groove; 6122. a middle section groove; 6123. a lower section groove; 62. a transverse block; 7. a side limiting mechanism; 71. pressing down the linkage assembly; 711. a guide rod; 712. a rebound member; 7121. a rebound spring; 7122. briquetting; 72. an auxiliary drive assembly; 721. a steering member; 7211. a transition block; 7212. a steering lever; 7213. a steering plate; 722. a driving rod; 73. a pressure head; 8. a return spring; 9. a hinge base; 10. and adjusting the plate.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Embodiment one:

referring to fig. 1-5, an embodiment of the present application provides a bevel sawing fixture, including: the sawing machine comprises a base 2 arranged on the upper side surface of a floating platform 1 and close to one side of the sawing machine, wherein the base 2 is arranged on the floating platform 1 through a bolt 3, the length direction of the base 2 is parallel to the sawing direction, a groove 21 is formed in the upper side surface of the base 2 along the length direction of the base 2, and the groove 21 penetrates through two ends of the base 2 and one side of the base 2 close to the sawing machine.

The two side walls of the groove 21 are arranged at right angles, and in the embodiment of the application, the connecting line between the two side walls of the groove 21 is used as a rotating shaft to rotate anticlockwise at an acute angle based on the view angle in fig. 4, so that the lower side wall of the groove 21 is obliquely arranged. A plurality of upper limit mechanisms 5 are arranged on the upper side surface of the base 2 at intervals along the length direction of the base 2, a plurality of auxiliary support seats 6 are arranged on one side of the base 2 close to the sawing machine along the length direction of the base 2 at intervals, and side limit mechanisms 7 are arranged on the auxiliary support seats 6. The specific number of the upper limit mechanisms 5, the auxiliary support seats 6 and the side limit mechanisms 7 is not particularly limited, and can be adjusted according to actual working conditions, and in the embodiment of the application, seven upper limit mechanisms 5, three auxiliary support seats 6 and three side limit mechanisms 7 are taken as examples; in addition, the shape of the plate to be sawed is not limited, in the present application, rectangular plate is taken as an example, and two adjacent side surfaces of the right-angle end of the plate are respectively propped against two side walls of the groove 21.

When the sheet material needs the inclined plane to saw, install this device in floating platform 1 and be close to sawing machine one end through bolt 3, then will wait to saw cut the sheet material and place in recess 21, the lower lateral wall slope of recess 21 sets up, wait to saw cut the sheet material under the dead weight effect, keep away from sawing machine one side surface and downside surface respectively with the both sides wall of recess 21 support tightly, then, adopt last stop gear 5 to support tightly with the upside surface of waiting to saw cut the sheet material, adopt side stop gear 7 to support tightly with the sheet material that waits to saw to be close to sawing machine one side, and then realize the centre gripping of waiting to saw cut the sheet material and fix, then drive floating platform 1 through the power equipment in the feeding mechanism and remove, until base 2 moves to downside surface butt on cutting platform 4, feeding mechanism is with the accurate transport of sheet material to saw cut the position, clamping device is tightly fixed to base 2 again on the sawing machine, realize stabilizing and inclined plane saw cut on the whole.

After sawing is completed, the clamping device is loosened, and the feeding mechanism drives the base 2 and the sawed plate to retract to the starting position; the plate after sawing can be taken away by loosening the upper limit mechanism 5 and the side limit mechanism 7 of the pressing plate, and when a machine tool saw cuts a conventional plate, the whole clamp can be separated from the floating platform 1 by taking down the bolt 3, so that the processing cost is saved, and the use is convenient.

The upper limiting mechanism 5 comprises a vertical screw rod 51, a pressing plate 52, limiting screw blocks 53 and a protruding block 54, seven upper limiting grooves 22 are formed in the upper side surface of the base 2 at intervals along the length direction of the base 2, and the upper limiting grooves 22 are located on one side, far away from the sawing machine, of the groove 21. The vertical screw rods 51 are vertically inserted into the corresponding upper limit grooves 22, the middle part of the compression plate 52 is provided with a connecting hole 521 along the vertical direction, the upper ends of the vertical screw rods 51 are inserted into the connecting hole 521, the limit screw blocks 53 are in threaded connection with the upper ends of the vertical screw rods 51, and the lower side surfaces of the limit screw blocks 53 are propped against the upper side surfaces of the compression plate 52. The protruding block 54 is located on one side of the upper limit groove 22 away from the sawing machine, and two ends of the lower side surface of the compacting plate 52 are respectively abutted against the protruding block 54 and the upper side surface of the plate to be sawed.

After the plate to be sawed is placed in the groove 21, the limiting screw block 53 is manually rotated, so that the limiting screw block 53 pushes the pressing plate 52 to move downwards together, when two ends of the lower side surface of the pressing plate 52 are respectively propped against the convex block 54 and the plate to be sawed, the limiting screw block 53 is continuously rotated to move downwards, the pressing plate 52 is pushed to move downwards, two ends of the pressing plate 52 are propped against the convex block 54 and the plate to be sawed under the thrust action of the limiting screw block 53, and further, the plate is effectively prevented from vertical displacement in the sawing process. In addition, by arranging the protruding blocks 54, the problem that the abutting is not tight due to the fact that when the single side of the pressing plate 52 abuts against the plate material and the limit screw block 53 continues to press downwards, one end of the limit screw block abuts against the plate material and the other side of the limit screw block is tilted is avoided.

In order to increase the vertical propping force of the pressing plate 52 on the plate to be sawed, the possibility of vertical vibration cutters during sawing is reduced, the opposite ends of the lower side surface of the pressing plate 52 are provided with chamfers, one chamfer is propped against the upper side surface of the plate to be sawed, and the other chamfer is propped against the upper side surface of the lug.

In order to facilitate reset of the compression plate 52 during plate blanking, a reset spring 8 is sleeved on the outer side of the vertical screw rod 51, the reset spring 8 is located between the compression plate 52 and the base 2, when the limit screw block 53 rotates and moves downwards, the compression plate 52 is pushed to move downwards synchronously, the lower side surface of the compression plate 52 abuts against the upper end of the reset spring 8, when the compression plate 52 abuts against the plate, the reset spring 8 is in a compressed state, when sawing is completed and blanking is needed, the limit screw block 53 is reversely rotated, the limit screw block 53 moves upwards, and the reset spring 8 elastically pushes the compression plate 52 to move upwards automatically.

The auxiliary supporting seat 6 comprises an integrally formed vertical block 61 and a transverse block 62, the vertical block 61 and the transverse block 62 are vertically connected, two inner side surfaces which are vertically connected are respectively in fit connection with one side surface of the base 2, which is close to the sawing machine, and the lower side surface of the base 2, saw cutting grooves 611 are formed in the upper side surface of the vertical block 61 along the vertical direction, the saw cutting grooves 611 penetrate through the auxiliary supporting seat 6 along the length direction of the base 2, the bottom wall of the saw cutting grooves 611 are lower than the lower ends of saw teeth, gaps are formed at intervals along the sawing direction of the cutting platform 4 of the sawing machine, when the base 2 moves to the lower side surface to be in butt joint with the upper side surface of the cutting platform 4, the auxiliary supporting seat 6 is positioned in the corresponding gap, and saw cutting is performed through the saw cutting grooves 611 when saw cutting work is performed on saw teeth.

The upper surface of the vertical block 61 is provided with a guide groove 612, the guide groove 612 is positioned on one side of the sawing groove 611 close to the sawing machine, the guide groove 612 penetrates through the vertical block 61 along the vertical direction, and the horizontal section of the guide groove 612 is circular. The guide groove 612 is divided into an upper section groove 6121, a middle section groove 6122 and a lower section groove 6123 from top to bottom, wherein the diameter of the horizontal section of the middle section groove 6122 is larger than that of the horizontal section of the lower section groove 6123 and smaller than that of the horizontal section of the upper section groove 6121.

The side limiting mechanism 7 comprises a pressing linkage assembly 71, an auxiliary driving assembly 72 and a pressing head 73, wherein threads are arranged on the outer side surface of one end of the pressing head 73, and the end face of the other end of the pressing head is a spherical surface. The pressing linkage assembly 71 comprises a guide bar 711 and a rebound member 712 sliding in the guide groove 612, the outer side surface of the guide bar 711 is in clearance fit with the inner wall of the lower section groove 6123, and the lower end of the guide bar 711 extends out of the notch below the guide groove 612.

The rebound member 712 includes a rebound spring 7121 sleeved on the outer side of the guide rod 711 and a pressing block 7122 integrally formed at the upper end of the guide rod 711, the lower side surface of the plate to be sawn abuts against the upper side surface of the pressing block 7122, the upper side surface of the pressing block 7122 is obliquely arranged, and when the lower side surface of the plate to be sawn abuts against the lower side wall of the groove 21, the upper side surface of the pressing block 7122 is flush with the lower side wall of the groove 21. The pressing block 7122 slides in the upper groove 6121 along the vertical direction, the outer side surface of the pressing block 7122 is in clearance fit with the inner wall of the upper groove 6121, the upper end of the rebound spring 7121 abuts against the lower side surface of the pressing block 7122, and the lower end of the rebound spring 7121 abuts against the lower side inner wall of the middle groove 6122.

The auxiliary driving assembly 72 comprises a steering element 721 and a driving rod 722, wherein the steering element 721 and the driving rod 722 are arranged on the lower side of the base 2, the lower end of the driving rod 722 is connected with the steering element 721, the upper end of the driving rod 722 is in threaded connection with one end of the pressing head 73 provided with threads, in the practical working condition, in order to further fasten the pressing head 73, two nuts are in threaded connection with the pressing head 73, the two nuts are clamped and tightly fastened on the two opposite sides of the driving rod 722, and one end of the end face of the pressing head 73, which is spherical, is abutted against one side of a plate to be sawed, which is close to the sawing machine.

A hinge seat 9 is installed on the surface of the auxiliary supporting seat 6, which is close to one side of the sawing machine, and the hinge seat 9 is connected with the rod body of the driving rod 722, so that the driving rod 722 rotates by taking the center of a pin hole of the hinge seat 9 as a rotation point.

The turning member 721 includes a transition block 7211 mounted on a side of the vertical block 61 adjacent to the sawing machine, a turning bar 7212 mounted on a lower end of the transition block 7211, and a turning plate 7213, one end of the turning bar 7212 extending in the sawing direction. A steering groove is formed in one side surface of the steering plate 7213, the steering groove is formed in the length direction of the steering plate 7213, and the end portion of the steering rod 7212 slides in the steering groove. Both ends of the steering plate 7213 are respectively and rotatably connected with the lower ends of the guide rod 711 and the lower ends of the driving rods 722, the guide rod 711 and the driving rods 722 are positioned at both sides of the steering rod 7212, and the driving rods 722 and the hinge seat 9 rotate at one end, the lower ends of the guide rod 711 and the lower ends of the driving rods 722 rotate by taking the horizontal axis parallel to the sawing direction as the rotation axis.

Before sawing the plate, the plate to be sawed is placed in the groove 21, at this moment, the plate is propped against the top surface of the auxiliary supporting seat 6, under the dead weight action of the plate, the pressing block 7122 moves downwards, the pressing block 7122 drives the guide rod 711 to move downwards, at this moment, the upper end of the rebound spring 7121 moves downwards synchronously under the pressure of the pressing block 7122, the lower end of the guide rod 711 drives the steering plate 7213 to move downwards far away from one end of the driving rod 722, at this moment, because the middle position of the steering plate 7213 rotates around the steering rod 7212, the other end of the steering plate 7213 turns upwards in the anticlockwise direction under the leverage to drive the driving rod 722 to rotate around the center of the pin hole of the hinge seat 9, and the upper end of the driving rod 722 drives the pressing head 73 to rotate and be close to the plate to be sawed, so that one end of the spherical surface of the pressing head 73 is propped against one side surface of the plate close to the sawing machine, and the plate is laterally prepressed.

When the plate presses down the pressing block 7122, the pressing block 7122 presses down the rebound spring 7121 and the guide rod 711, when sawing is completed, the plate is sawed into two parts, during blanking, the upper limit mechanism 5 is firstly separated from the plate, then the plate is taken out, and after the plate is taken out, the pressing block 7122 and the guide rod 711 automatically reset under the elastic force of the rebound spring 7121.

In order to adapt to the clamping sawing of the plates with different length sizes and the magnitude of the lateral pre-pressing force, the pressing head 73 is in threaded connection with the upper end of the driving rod 722, when the plate to be sawed is placed in the corresponding position in the groove 21, the pressing head 73 is manually rotated, so that the pressing head 73 is gradually close to and abutted against one side of the plate to be sawed, which is close to the sawing machine, and meanwhile, the pressing head 73 is in threaded connection with the driving rod 722, and when the plate to be sawed with different sizes is sawed, the pressing head 73 can be screwed, so that the pressing head 73 always abuts against one side of the plate to be sawed.

The adjusting plate 10 is arranged in the groove 21, the adjusting plate 10 comprises a plate body, one side surface of the plate body is propped against the side wall of the groove 21, one side surface of the plate body, close to the sawing machine, of the plate body is propped against one side surface, far away from the sawing machine, of the plate to be sawed, and the distance between one side surface, far away from the sawing machine, of the plate to be sawed and the side wall of the groove 21 is adjusted by arranging the plate bodies with different widths, so that the size of the plate to be sawed is adjusted.

The implementation principle of the inclined surface sawing clamp provided by the embodiment of the application is as follows:

the base 2 is installed on one end of the floating platform 1, which is close to the sawing machine, by means of the bolts 3, then the plate to be sawed is placed in the groove 21, two side surfaces of the plate to be sawed are propped against two side walls of the groove 21 respectively, the lower side surface of the plate is propped against the upper side surface of the pressing head 73, when the plate is placed, the pressing head 73 is pressed downwards by the plate to move downwards, the pressing head 73 presses the guide rod 711, the lower end of the guide rod 711 moves downwards to drive the steering plate 7213 to move downwards to be connected with one end of the guide rod 711, at the moment, the steering plate 7213 is lifted to be connected with one end of the driving rod 722 to drive the driving rod 722 to rotate in the anticlockwise direction, at the moment, the upper end of the driving rod 722 is driven to rotate anticlockwise under the lever principle of the hinge seat 9 to be close to the plate, the pressing head 73 is driven to be propped against one side surface of the plate, the pressing head 73 is manually rotated to be propped against the plate, lateral limit of the plate to be sawed against the plate is completed, and the adjustment of the pressing head 73 can be matched.

Then the limit screw block 53 is manually rotated, so that the limit screw block 53 presses the compacting plate 52 to move downwards until two ends of the lower side of the compacting plate 52 are respectively abutted against the convex blocks 54 and the upper side surfaces of the plate, the position locking of the plate can be realized, at the moment, the feeding mechanism drives the floating platform 1 and the inclined sawing clamp on the floating platform 1 to be conveyed onto the cutting platform 4, then the piston rod of the clamping cylinder abuts against the base 2, and the saw teeth are driven to saw the plate along the sawing direction, so that the inclined sawing of the plate can be realized.

Embodiment two:

referring to fig. 6, the difference between the embodiment of the present application and the first embodiment is that the adjusting plate 10 includes two vertically disposed plates, the outer side surfaces of the two plates are respectively abutted against a corresponding side wall of the groove 21, the inner side surfaces of the two plates are also vertically disposed, the two inner side surfaces rotate counterclockwise by an acute angle with the horizontal axis parallel to the intersecting line of the two outer side surfaces as the rotation axis, the two side surfaces of the plate to be sawed are respectively abutted against the inner side surfaces of the two plates of the adjusting plate 10, and the dead weight of the plate to be sawed abuts against the adjusting plate 10 in the groove 21, so as to facilitate rotating the inclination angle of the plate to be sawed. And the adjusting plate 10 is convenient to install, fix, disassemble and replace.

The present application is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present application and the inventive concept thereof, can be replaced or changed within the scope of the present application.

Claims (10)

1. A bevel sawing fixture comprising: the base (2) is detachably arranged on the floating platform (1), the length direction of the base (2) is parallel to the sawing direction, a groove (21) is formed in the upper side surface of the base (2) along the length direction of the base (2), the groove (21) penetrates through one side of the base (2) close to the sawing machine and two ends of the base (2) in the length direction, two side inner walls of the groove (21) are arranged at an angle, a plate to be sawed is placed in the groove (21), and two adjacent side surfaces of the plate to be sawed are respectively propped against two side inner walls of the groove (21);

one end, close to the inner wall of the adjacent side, of the lower side wall of the groove (21) is lower than one end, far away from the inner wall of the other side of the groove (21), and an included angle between the lower side wall of the groove (21) and the horizontal plane is an acute angle;

an upper limiting mechanism (5) is arranged on the base (2), and the upper limiting mechanism (5) abuts against the upper side surface of the plate to be sawn;

a plurality of auxiliary supporting seats (6) are arranged on one side of the base (2) close to the sawing machine at intervals along the length direction of the base (2), the upper side surfaces of the auxiliary supporting seats (6) and the lower side walls of the grooves (21) are located in the same plane, the lower side surfaces of the plates to be sawn are abutted against the upper side surfaces of the auxiliary supporting seats (6), sawing grooves (611) are formed in the upper side surfaces of the auxiliary supporting seats (6), the bottom walls of the sawing grooves (611) are lower than the lower ends of saw teeth, and the sawing grooves (611) penetrate through the auxiliary supporting seats (6) along the sawing direction;

the auxiliary supporting seat (6) is provided with a side limiting mechanism (7), and the side limiting mechanism (7) abuts against one side, close to the sawing machine, of the plate to be sawed.

2. The bevel sawing fixture as claimed in claim 1, wherein the upper limit mechanism (5) is arranged in a plurality along the length direction of the base (2) at intervals, a plurality of upper limit grooves (22) are formed in the upper side surface of the base (2) along the length direction of the base (2) at intervals, the upper limit grooves (22) are formed in the grooves (21) at one side, far away from the sawing machine, of the upper limit mechanism (5) respectively, the upper limit mechanism comprises vertical screws (51) arranged in the corresponding upper limit grooves (22), a pressing plate (52) sleeved on the vertical screws (51) and limit screw blocks (53) screwed on the vertical screws (51), the limit screw blocks (53) are located above the pressing plate (52), the lower side surfaces of the limit screw blocks (53) are abutted against the upper side surfaces of the pressing plate (52), and the lower side surfaces of the pressing plate (52) are abutted against the upper side surfaces of the plate materials to be sawed.

3. The bevel sawing fixture as claimed in claim 2, wherein the upper limiting mechanism (5) further comprises a lug (54) arranged on the upper side surface of the base (2), the lug (54) is located on one side, far away from the sawing machine, of the upper limiting groove (22), and one end, close to the lug (54), of the lower side surface of the pressing plate (52) abuts against the lug (54).

4. A bevel sawing fixture according to claim 3, characterized in that a return spring (8) is sleeved outside the vertical screw (51), the upper end of the return spring (8) is abutted against the lower side wall of the upper limit groove (22), the upper end of the return spring (8) is abutted against the lower side surface of the compacting plate (52), and when the plate is in a sawing state, the return spring (8) is in a compressed state.

5. A bevel sawing fixture as claimed in claim 2, characterized in that the opposite ends of the lower surface of the compacting plate (52) are provided with chamfers, one side of which is in abutment with the upper surface of the board to be sawn and the other side of which is in abutment with the upper surface of the bump (54).

6. A bevel sawing fixture as claimed in claim 1, characterized in that the side limiting mechanism (7) comprises a push-down linkage assembly (71), an auxiliary driving assembly (72) arranged on the side of the auxiliary support seat (6) close to the sawing machine, and a pressing head (73);

guide slot (612) have been seted up on the upside surface of auxiliary stay seat (6), guide slot (612) run through auxiliary stay seat (6) along vertical direction, push down linkage subassembly (71) including sliding guide bar (711) in guide slot (612), the up end of guide bar (711) offsets with the downside surface of waiting to saw cut the sheet material, the below of guide slot (612) is stretched out to the lower extreme of guide bar (711), is connected with auxiliary drive subassembly (72), pressure head (73) are connected to auxiliary drive subassembly (72), auxiliary drive subassembly (72) drive pressure head (73) support tightly or keep away from waiting to saw cut sheet material and be close to sawing machine one side.

7. A bevel sawing fixture as claimed in claim 6, characterized in that the auxiliary drive assembly (72) comprises a turning member (721) and a drive rod (722) arranged at the lower end of the auxiliary support base (6), the auxiliary support base (6) being provided with a hinge base (9) near one side surface of the sawing machine, the drive rod (722) being connected with the hinge base (9);

the steering piece (721) comprises a transition block (7211) arranged on the auxiliary supporting seat (6), a steering rod (7212) arranged on one side of the transition block (7211) and a steering plate (7213), a steering groove is formed in one side surface of the steering plate (7213), and one end, far away from the transition block (7211), of the steering rod (7212) is inserted into the straight steering groove and slides in the steering groove;

the lower ends of the guide rod (711) and the driving rod (722) are respectively rotatably arranged at two ends of the steering plate (7213), and the upper end of the driving rod (722) is connected with the pressure head (73);

the hinge seat (9) is positioned between the pressure head (73) and the steering part (721), and the lower end of the driving rod (722), the joint of the driving rod (722) and the hinge seat (9) and the lower end of the guide rod (711) rotate by taking a horizontal axis parallel to the sawing direction as a rotation axis.

8. The bevel sawing fixture according to claim 7, wherein one end of the pressing head (73) is in threaded connection with the upper end of the driving rod (722), and one end face of the pressing head (73) close to a plate to be sawn is arranged to be spherical and is abutted against the plate to be sawn.

9. The bevel sawing clamp according to claim 6, wherein the guide groove (612) is divided into an upper groove (6121), a middle groove (6122) and a lower groove (6123) along the vertical direction, the diameter of the middle groove (6122) is smaller than that of the upper groove (6121) and larger than that of the lower groove (6123), the pressing-down linkage assembly (71) further comprises a rebound member (712), the rebound member (712) comprises a rebound spring (7121) sleeved outside the guide rod (711) and a pressing block (7122) arranged at the upper end of the guide rod (711), the pressing block (7122) slides in the upper groove (6121), the upper end of the rebound spring (7121) is propped against the lower side surface of the pressing block (7122), the lower end of the rebound spring (7121) is propped against the lower side inner wall of the middle groove (6122), and when the lower side surface of a plate to be sawed is propped against the lower side wall of the auxiliary supporting seat (6), the rebound spring (7121) is in a compressed state.

10. A bevel sawing fixture as claimed in claim 1, characterized in that an adjusting plate (10) is arranged in the recess (21), the adjusting plate (10) being used for adjusting the angle of inclination of the board to be sawn.