Intelligent numerical control five-axis sawing device

Abstract

The intelligent numerical control five-axis sawing device comprises a base, and supports are symmetrically arranged on the top of the base in a sliding mode. According to the saw cutting device, when the support drives the saw cutting mechanism to move to the position above one fixing base, the support pushes the transmission plate to move towards the fixing base through the pulleys, the transmission plate overcomes the reset spring to push the sliding base to move towards the middle of the fixing base, and then the clamping plates on the two sides are driven to get close to each other to clamp and fix a workpiece; after saw cutting is completed, the support drives the saw cutting mechanism to move to the position above the other fixed seat, the reset spring pushes the clamping plates to be away from each other, then the workpieces can be automatically clamped or loosened according to movement of the saw cutting mechanism, and through the arranged two sets of workpiece clamping structures, the workpieces on the other fixed seat can be automatically clamped or loosened. And the sawing device can continuously work, the situation that the sawing device stops working when the workpiece is replaced is avoided, and the clamping efficiency and the machining efficiency of the workpiece are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sawing devices, and in particular to an intelligent numerically controlled five-axis sawing device. Background Art

[0002] Sawing is a cutting process that uses a tool with many serrations on the edge or a thin grinding wheel to cut narrow grooves or split the workpiece or material. When cutting the workpiece, a CNC five-axis sawing device is required.

[0003] The current CNC five-axis sawing device, for example, a five-axis cutting center proposed in Publication No. CN117655793B, includes a top long rod and a top extrusion plate, the top long rod has a top placement groove, the top placement groove is provided with wiping cotton, and the top extrusion plate can cover the top placement groove; the bottom wiping assembly includes a bottom long rod and a bottom extrusion plate, the bottom long rod has a bottom placement groove, the bottom placement groove is provided with wiping cotton, and the bottom extrusion plate can cover the bottom placement groove; the side wiping assembly includes a side long rod and a side extrusion plate, the side long rod has a side placement groove, the side placement groove is provided with wiping cotton, and the side long rod is rotatably connected to the side extrusion plate; the inner wiping assembly includes a wiping box and a sponge roll, the wiping box is equipped with a top roller and a bottom roller, one end of the sponge roll is fixed to the top roller, and the other end of the sponge roll is fixed to the bottom roller, and a magnetic ball is installed at the bottom of the wiping box. The five-axis cutting center can promptly clean and process the coolant remaining on the surface of the profile to ensure that the workpiece surface is clean and pollution-free.

[0004] The existing CNC five-axis sawing device can clean and process the coolant remaining on the surface of the profile in time when in use to ensure that the surface of the workpiece is clean and pollution-free. However, it is found during use that the existing CNC five-axis sawing device has only one feeding component. After the workpiece is cut, the workpiece needs to be replaced. When the workpiece is disassembled and clamped, the cutting component stops working, which makes the working efficiency of the five-axis sawing device low and inconvenient to use. Therefore, we propose an intelligent CNC five-axis sawing device to solve the problem raised. Summary of the invention

[0005] The object of the present invention is to provide an intelligent CNC five-axis sawing device, which can automatically clamp or release the workpiece according to the movement of the sawing mechanism, and through the two sets of workpiece clamping structures, the sawing device can continue to work, avoiding the sawing device from stopping when the workpiece is replaced, thereby effectively improving the clamping efficiency and processing efficiency of the workpiece.

[0006] To achieve the above object, the present invention provides the following technical solution: an intelligent CNC five-axis sawing device, comprising a base, a support symmetrically slidably arranged on the top of the base, a hydraulic rod installed in the middle of the top of the support, wherein: The top of the hydraulic rod is fixedly connected to a top frame, and a sliding frame is slidably provided at the bottom of the top frame, and a bracket is fixedly connected to the bottom of the sliding frame. The support and the sliding frame are driven to slide by an electric mechanism, and a sawing mechanism is provided under the bracket. The tops of both ends of the base are symmetrically fixedly connected to fixed seats, and third sliding grooves are symmetrically opened on the tops of both sides of the fixed seat, and a third sliding block is provided in the third sliding groove. The top of the third sliding block is fixedly connected to a sliding seat, and the top of the sliding seat is fixedly connected to a supporting frame, and a clamping plate is provided on one side of the supporting frame close to the middle of the sliding seat; The cam is provided with a plurality of adjustment screws, and the adjustment screws are connected with the adjustment screws at the middle part of the support frame, and the adjustment screws are connected with the adjustment screws at the ends of the adjustment screws. The support frame has guide rod grooves symmetrically passing through the two sides of the support frame. The guide rod grooves are fixedly connected with the guide rods at one side of the clamping plate corresponding to the guide rod grooves. The end of the third sliding groove corresponding to the fixed seat is connected with a sliding rod groove. The third sliding block is fixedly connected with a sliding rod at one end corresponding to the sliding rod groove. The sliding rod is fixedly connected with a transmission plate at one end outside the sliding rod groove. A return spring is provided on the sliding rod between the transmission plate and the sliding seat. The support is equidistantly connected with a pulley at the inner side of the transmission plate corresponding to the support.

[0007] Preferably, guide grooves are symmetrically penetrated on both sides of the top frame close to the hydraulic rod, and the tops of the guide grooves corresponding to the supports are fixedly connected with guide rods.

[0008] Preferably, the guide rod is a cylinder, and the outer diameter of the guide rod matches the inner diameter of the guide groove.

[0009] Preferably, the electric mechanism includes a first slide groove, the base is provided with a first slide groove at the top of the support corresponding to the support, the support is fixedly connected to a first slider at the bottom corresponding to the first slide groove, a first screw rod threadedly connected to the first slider is rotatably connected in the first slide groove, a first motor is installed at an end of the base corresponding to the first slide groove, the shaft end of the first motor is fixedly connected to the first screw rod, a second slide groove is provided at the bottom of the top frame, the sliding frame is fixedly connected to the top of the second slide groove corresponding to the second slide groove, a second screw rod threadedly connected to the second slider is rotatably connected in the second slide groove, a second motor is installed at one end of the top frame, and the shaft end of the second motor is fixedly connected to the second screw rod.

[0010] Preferably, the first slide groove is arranged parallel to the long side of the base, and the second slide groove is arranged parallel to the short side of the base.

[0011] Preferably, the sawing mechanism includes a U-shaped frame, the bottom of the frame is rotatably connected to the U-shaped frame, the U-shaped frame is rotatably connected to the frame via a first rotating shaft, the top of the first rotating shaft is fixedly connected to a first worm gear, a third motor is installed on the frame above the first worm gear, a first worm is installed on the shaft end of the third motor near the first worm gear, a saw blade cover is rotatably connected to the inner side of the U-shaped frame, the saw blade cover is rotatably connected to the U-shaped frame via a second rotating shaft, a fourth motor is installed on the outer side of the U-shaped frame, a second worm gear is installed on the shaft end of the second rotating shaft near the fourth motor, a second worm is installed on the shaft end of the fourth motor near the second worm gear, a saw blade is rotatably connected inside the saw blade cover, a fifth motor is installed on the outer side of the saw blade cover, and the shaft end of the fifth motor is fixedly connected to the saw blade.

[0012] Preferably, the central axis of the first rotating shaft is arranged parallel to the extension and retraction direction of the hydraulic rod, the central axis of the second rotating shaft is arranged parallel to the short side of the base, and the central axes of the first rotating shaft and the second rotating shaft are perpendicular to each other.

[0013] Preferably, the third sliding block and the third sliding groove are both T-shaped, and the outer dimension of the third sliding block is consistent with the inner dimension of the third sliding groove.

[0014] Preferably, both ends of the transmission plate are bent toward the middle of the base, and the transmission plate is elastically connected to the fixing seat via a return spring.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides that when the CNC five-axis sawing device is working, the workpiece is positioned by means of two sets of workpiece clamping structures. When the support drives the sawing mechanism to move above one of the fixed seats, the support pushes the transmission plate to move toward the fixed seat through the pulley, so that the transmission plate overcomes the reset spring and pushes the sliding seat to move toward the middle of the fixed seat, thereby driving the clamping plates on both sides to approach each other, thereby clamping and fixing the workpiece. During sawing, the workpiece on the other fixed seat is replaced. After sawing is completed, the support drives the sawing mechanism to move above the other fixed seat, while the reset spring pushes the clamping plates away from each other, thereby automatically clamping or releasing the workpiece according to the movement of the sawing mechanism. The two sets of workpiece clamping structures can enable the sawing device to continue working, thereby avoiding the sawing device stopping when the workpiece is replaced, thereby effectively improving the clamping efficiency and processing efficiency of the workpiece.

[0016] The present invention, when processing different batches of workpieces and the size of the workpieces changes, firstly makes the clamping plate close to the support frame and makes the clamping plate in a clamping state, at which time the clamping plate and the workpiece are not close to each other, then rotates the adjusting screws on both sides at the same time, so that the adjusting screws drive the clamping plate to move toward the workpiece, and the clamping plate is guided by the guide rod and the guide rod groove when moving, and the workpiece is clamped and fixed by the clamping plate, and the clamping size of the clamping plate can be adjusted through the adjustment structure, so that workpieces of different sizes can be quickly clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the top frame of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the sliding frame of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping plate of the present invention; Figure 5 For the present invention Figure 1 A schematic diagram of the partially enlarged structure at center A; Figure 6 For the present invention Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0018] In the figure: 1, base; 2, support; 3, hydraulic rod; 4, top frame; 5, guide groove; 6, guide rod; 7, sliding frame; 8, bracket; 9, first slide groove; 10, first slider; 11, first screw rod; 12, first motor; 13, second slide groove; 14, second slider; 15, second screw rod; 16, second motor; 17, U-shaped frame; 18, first rotating shaft; 19, first worm gear; 20, third motor; 21, first worm; 22, saw blade cover; 23, second rotating shaft; 24, second worm gear; 25, fourth motor; 26, second worm; 27, saw blade; 28, fifth motor; 29, fixed seat; 30, third slide groove; 31, third slider; 32, sliding seat; 33, support frame; 34, clamping plate; 35, rubber pad; 36, adjusting screw; 37, guide rod groove; 38, guide rod; 39, slide rod groove; 40, slide rod; 41, transmission plate; 42, reset spring; 43, pulley. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0020] See also Figures 1 to 6 The present invention provides a technical solution: an intelligent CNC five-axis sawing device, comprising a base 1, a support 2 is symmetrically slidably arranged on the top of the base 1, and a hydraulic rod 3 is installed in the middle of the top of the support 2, wherein: The top of the hydraulic rod 3 is fixedly connected with a top frame 4, the bottom of the top frame 4 is slidably provided with a sliding frame 7, the bottom of the sliding frame 7 is fixedly connected with a bracket 8, the support 2 and the sliding frame 7 are driven by an electric mechanism to slide, a sawing mechanism is provided below the bracket 8, the tops of both ends of the base 1 are symmetrically fixedly connected with fixed seats 29, the tops of both sides of the fixed seats 29 are symmetrically provided with third slide grooves 30, a third slide block 31 is provided in the third slide groove 30, the top of the third slide block 31 is fixedly connected with a sliding seat 32, the top of the sliding seat 32 is fixedly connected with a support frame 33, and the support frame 33 is provided with a clamping plate 34 on one side near the middle of the sliding seat 32; A rubber pad 35 is installed on the side of the clamping plate 34 away from the support frame 33, an adjusting screw 36 is threadedly connected to the middle part of the support frame 33, and the end of the adjusting screw 36 is rotatably connected to the clamping plate 34. Guide rod grooves 37 are symmetrically penetrated on both sides of the support frame 33, and a guide rod 38 is fixedly connected to one side of the clamping plate 34 corresponding to the guide rod groove 37. The end of the fixed seat 29 corresponding to the third slide groove 30 is connected to a slide rod groove 39, and one end of the third slide block 31 corresponding to the slide rod groove 39 is fixedly connected to a slide rod 40, and the end of the slide rod 40 located outside the slide rod groove 39 is fixedly connected to a transmission plate 41, and a return spring 42 is sleeved on the slide rod 40 between the transmission plate 41 and the sliding seat 32, and the support 2 is rotatably connected to a pulley 43 at an equal distance from the inner side of the transmission plate 41; When the CNC five-axis sawing device is working, the workpiece is positioned by means of two sets of workpiece clamping structures. When the support 2 drives the sawing mechanism to move above one of the fixed seats 29, the support 2 pushes the transmission plate 41 toward the fixed seat 29 through the pulley 43, so that the transmission plate 41 overcomes the reset spring 42 to push the sliding seat 32 toward the middle of the fixed seat 29, thereby driving the clamping plates 34 on both sides to approach each other, clamping and fixing the workpiece. When sawing, the workpiece on the other fixed seat 29 is replaced. After sawing is completed, the support 2 drives the sawing mechanism to move above the other fixed seat 29, and the reset spring 42 pushes the clamping plates 34 away from each other, thereby automatically clamping or releasing the workpiece according to the movement of the sawing mechanism, and through the set The two sets of workpiece clamping structures can enable the sawing device to continue working and avoid the sawing device stopping working when the workpiece is replaced, which effectively improves the clamping efficiency and processing efficiency of the workpiece. When processing different batches of workpieces and the workpiece size changes, the clamping plate 34 is first made close to the support frame 33, and the clamping plate 34 is in a clamping state. At this time, the clamping plate 34 and the workpiece are not close to each other. Then, the adjusting screws 36 on both sides are rotated at the same time to make the adjusting screws 36 drive the clamping plate 34 to move toward the workpiece. When the clamping plate 34 moves, it is guided by the guide rod 38 and the guide rod groove 37, and the workpiece is clamped and fixed by the clamping plate 34. Through the adjustment structure, the clamping size of the clamping plate 34 can be adjusted, so that workpieces of different sizes can be quickly clamped.

[0021] See also Figures 1 to 6 , guide grooves 5 are symmetrically penetrated on both sides of the top frame 4 near the hydraulic rod 3, and the support 2 is fixedly connected with a guide rod 6 at the top of the guide groove 5 corresponding to the top of the guide groove 5. The guide rod 6 is a cylinder, and the outer diameter of the guide rod 6 coincides with the inner diameter of the guide groove 5. When the hydraulic rod 3 controls the lifting of the top frame 4, the guide groove 5 and the guide rod 6 move relative to each other. The guide structure composed of the guide groove 5 and the guide rod 6 guides the lifting of the top frame 4 to avoid deviation of the lifting of the top frame 4.

[0022] See also Figures 1 to 6The electric mechanism includes a first slide groove 9, a first slide groove 9 is opened at the top of the base 1 corresponding to the support 2, a first slider 10 is fixedly connected to the bottom of the support 2 corresponding to the first slide groove 9, a first screw rod 11 threadedly connected to the first slider 10 is rotatably connected in the first slide groove 9, a first motor 12 is installed at the end of the base 1 corresponding to the first slide groove 9, and the shaft end of the first motor 12 is fixedly connected to the first screw rod 11, a second slide groove 13 is opened at the bottom of the top frame 4, and a second slider 14 is fixedly connected to the top of the sliding frame 7 corresponding to the second slide groove 13, and a second screw threadedly connected to the second slider 14 is rotatably connected inside the second slide groove 13. Rod 15, a second motor 16 is installed at one end of the top frame 4, the shaft end of the second motor 16 is fixedly connected to the second screw rod 15, the first slide groove 9 is arranged parallel to the long side of the base 1, and the second slide groove 13 is arranged parallel to the short side of the base 1. When the first motor 12 is working, it drives the first screw rod 11 to rotate, and the first screw rod 11 drives the first slider 10 to move in the first slide groove 9 through a threaded connection, thereby driving the support 2 to move. When the second motor 16 is working, it drives the second screw rod 15 to rotate, and the second screw rod 15 drives the second slider 14 to move in the second slide groove 13 through a threaded connection, thereby driving the sliding frame 7 to move.

[0023] See also Figures 1 to 6The sawing mechanism includes a U-shaped frame 17, the bottom of the bracket 8 is rotatably connected with the U-shaped frame 17, the U-shaped frame 17 is rotatably connected with the bracket 8 through a first rotating shaft 18, the top of the first rotating shaft 18 is fixedly connected with a first worm gear 19, a third motor 20 is installed above the bracket 8 near the first worm gear 19, and a first worm 21 is installed at the shaft end of the third motor 20 near the first worm gear 19, a saw blade cover 22 is rotatably connected to the inner side of the U-shaped frame 17, and the saw blade cover 22 is rotatably connected to the U-shaped frame 17 through a second rotating shaft 23, a fourth motor 25 is installed on the outer side of the U-shaped frame 17, a second worm gear 24 is installed at the shaft end of the second rotating shaft 23 near the fourth motor 25, and a second worm 26 is installed at the shaft end of the fourth motor 25 near the second worm gear 24, a saw blade 27 is rotatably connected in the saw blade cover 22, a fifth motor 28 is installed on the outer side of the saw blade cover 22, and the shaft end of the fifth motor 28 is fixedly connected to the saw blade 27, and the middle axis of the first rotating shaft 18 The line is arranged parallel to the extension and retraction direction of the hydraulic rod 3, the central axis of the second rotating shaft 23 is arranged parallel to the short side of the base 1, and the central axes of the first rotating shaft 18 and the second rotating shaft 23 are perpendicular to each other, and the workpiece to be cut is fixed by the workpiece clamping structure, and the sliding frame 7 is driven by the electric mechanism and the hydraulic rod 3 to move in the horizontal, longitudinal and vertical directions, thereby driving the saw blade 27 to move synchronously, and when the third motor 20 is working, the first worm 21 and the first worm wheel 19 can drive the U-shaped frame 17 to rotate in the vertical direction, thereby driving the saw blade 27 to rotate synchronously, and when the fifth motor 28 is working, the second worm wheel 24 and the second worm 26 can drive the saw blade cover 22 and the saw blade 27 to rotate in the longitudinal direction, and through the five-axis sawing device, the adjustment flexibility of the saw blade 27 can be effectively improved, and thus the special-shaped cutting surface of the workpiece can be directly cut, which effectively improves the cutting efficiency of the special-shaped cutting surface.

[0024] See also Figures 1 to 6 The third slider 31 and the third slide groove 30 are both T-shaped, and the outer size of the third slider 31 is consistent with the inner size of the third slide groove 30. Both ends of the transmission plate 41 are bent toward the middle of the base 1, and the transmission plate 41 is elastically connected to the sliding seat 32 through the return spring 42. When the support 2 moves toward the fixed seat 29, the support 2 presses against the inclined surface of the end of the transmission plate 41 through the pulley 43, and then the transmission plate 41 can be pushed to move through the pulley 43.

[0025] Working principle: When the intelligent CNC five-axis sawing device is used, first, when the CNC five-axis sawing device is working, the workpiece is positioned by the two sets of workpiece clamping structures. When the support 2 drives the sawing mechanism to move above one of the fixed seats 29, the support 2 pushes the transmission plate 41 toward the fixed seat 29 through the pulley 43, so that the transmission plate 41 overcomes the reset spring 42 to push the sliding seat 32 toward the middle of the fixed seat 29, thereby driving the clamping plates 34 on both sides to approach each other, clamping and fixing the workpiece, and replacing the workpiece on the other fixed seat 29 during sawing. After sawing is completed, the support 2 drives the sawing mechanism to move above the other fixed seat 29, and the reset spring 42 pushes the clamping plates 34 away from each other, thereby automatically completing the sawing of the workpiece according to the movement of the sawing mechanism. The two sets of workpiece clamping structures can be used to clamp or release the workpiece, and the sawing device can continue to work, so as to avoid stopping the sawing device when the workpiece is replaced, and effectively improve the clamping efficiency and processing efficiency of the workpiece. When processing different batches of workpieces and the size of the workpiece changes, the clamping plate 34 is first made to be close to the support frame 33, and the clamping plate 34 is in a clamping state. At this time, the clamping plate 34 and the workpiece are not close to each other, and then the adjusting screws 36 on both sides are rotated at the same time, so that the adjusting screws 36 drive the clamping plate 34 to move toward the workpiece. When the clamping plate 34 moves, it is guided by the guide rod 38 and the guide rod groove 37, and the workpiece is clamped and fixed by the clamping plate 34. Through the adjustment structure, the clamping size of the clamping plate 34 can be adjusted, so that workpieces of different sizes can be quickly clamped. The workpiece to be cut is fixed by the workpiece clamping structure, and the sliding frame 7 is driven to move in the horizontal, longitudinal and vertical directions by the electric mechanism and the hydraulic rod 3, thereby driving the saw blade 27 to move synchronously. When the third motor 20 is working, the U-shaped frame 17 can be driven to rotate in the vertical direction by the first worm 21 and the first worm wheel 19, thereby driving the saw blade 27 to rotate synchronously. When the fifth motor 28 is working, the saw blade cover 22 and the saw blade 27 can be driven to rotate in the longitudinal direction by the second worm wheel 24 and the second worm 26. Through the five-axis sawing device, the adjustment flexibility of the saw blade 27 can be effectively improved, and thus, the special-shaped cutting surface of the workpiece can be directly cut out, which effectively improves the cutting efficiency of the special-shaped cutting surface. When the hydraulic rod 3 controls the lifting and lowering of the top frame 4, the guide groove 5 and the guide rod 6 are caused to move relative to each other. The guide structure formed by the guide groove 5 and the guide rod 6 guides the lifting and lowering of the top frame 4 to avoid the lifting and lowering of the top frame 4. Deviation.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent CNC five-axis sawing device, comprising a base (1), characterized in that: A support (2) is symmetrically and slidably arranged on the top of the base (1), and a hydraulic rod (3) is installed in the middle of the top of the support (2), wherein: The top of the hydraulic rod (3) is fixedly connected to a top frame (4), the bottom of the top frame (4) is slidably provided with a sliding frame (7), the bottom of the sliding frame (7) is fixedly connected to a bracket (8), the support (2) and the sliding frame (7) are driven by an electric mechanism to slide, a sawing mechanism is provided below the bracket (8), the tops of both ends of the base (1) are symmetrically fixedly connected to fixed seats (29), the tops of both sides of the fixed seat (29) are symmetrically provided with third slide grooves (30), a third slide groove (30) is provided in the third slide groove (30), the top of the third slide slider (31) is fixedly connected to a sliding seat (32), the top of the sliding seat (32) is fixedly connected to a support frame (33), and a clamping plate (34) is provided on one side of the support frame (33) close to the middle of the sliding seat (32); A rubber pad (35) is installed on the side of the clamping plate (34) away from the support frame (33); an adjusting screw (36) is threadedly connected to the middle part of the support frame (33); an end of the adjusting screw (36) is rotatably connected to the clamping plate (34); guide rod grooves (37) are symmetrically penetrated on both sides of the support frame (33); a guide rod (38) is fixedly connected to one side of the clamping plate (34) corresponding to the guide rod groove (37); an end of the fixed seat (29) corresponding to the third slide groove (30) is connected to a slide rod groove (39); one end of the third slide block (31) corresponding to the slide rod groove (39) is fixedly connected to a slide rod (40); one end of the slide rod (40) located outside the slide rod groove (39) is fixedly connected to a transmission plate (41); a return spring (42) is sleeved on the slide rod (40) between the transmission plate (41) and the sliding seat (32); and a pulley (43) is rotatably connected to the inner side of the support (2) corresponding to the transmission plate (41) at an equal distance.

2. The intelligent CNC five-axis sawing device according to claim 1 is characterized in that: The top frame (4) is symmetrically penetrated by guide grooves (5) on both sides close to the hydraulic rod (3), and the support (2) is fixedly connected to a guide rod (6) at the top corresponding to the guide groove (5).

3. The intelligent CNC five-axis sawing device according to claim 2 is characterized in that: The guide rod (6) is a cylinder, and the outer diameter of the guide rod (6) matches the inner diameter of the guide groove (5).

4. The intelligent CNC five-axis sawing device according to claim 1 is characterized in that: The electric mechanism comprises a first slide groove (9), the first slide groove (9) is provided at the top of the support (2) corresponding to the base (1), a first slider (10) is fixedly connected to the bottom of the support (2) corresponding to the first slide groove (9), a first screw rod (11) threadedly connected to the first slider (10) is rotatably connected in the first slide groove (9), a first motor (12) is installed at the end of the base (1) corresponding to the first slide groove (9), the shaft end of the first motor (12) is fixedly connected to the first screw rod (11), a second slide groove (13) is provided at the bottom of the top frame (4), a second slider (14) is fixedly connected to the top of the sliding frame (7) corresponding to the second slide groove (13), a second screw rod (15) threadedly connected to the second slider (14) is rotatably connected in the second slide groove (13), and a second motor (16) is installed at one end of the top frame (4), the shaft end of the second motor (16) is fixedly connected to the second screw rod (15).

5. The intelligent CNC five-axis sawing device according to claim 4 is characterized in that: The first sliding groove (9) is arranged parallel to the long side of the base (1), and the second sliding groove (13) is arranged parallel to the short side of the base (1).

6. The intelligent CNC five-axis sawing device according to claim 1 is characterized in that: The sawing mechanism comprises a U-shaped frame (17), the bottom of the bracket (8) is rotatably connected to the U-shaped frame (17), the U-shaped frame (17) is rotatably connected to the bracket (8) via a first rotating shaft (18), the top of the first rotating shaft (18) is fixedly connected to a first worm gear (19), a third motor (20) is mounted above the bracket (8) near the first worm gear (19), a first worm (21) is mounted on the shaft end of the third motor (20) near the first worm gear (19), a saw blade cover (22) is rotatably connected to the inner side of the U-shaped frame (17), and the The saw blade cover (22) is rotatably connected to the U-shaped frame (17) via a second rotating shaft (23); a fourth motor (25) is mounted on the outside of the U-shaped frame (17); a second worm gear (24) is mounted on the shaft end of the second rotating shaft (23) close to the fourth motor (25); a second worm (26) is mounted on the shaft end of the fourth motor (25) close to the second worm gear (24); a saw blade (27) is rotatably connected inside the saw blade cover (22); a fifth motor (28) is mounted on the outside of the saw blade cover (22); and a shaft end of the fifth motor (28) is fixedly connected to the saw blade (27).

7. The intelligent CNC five-axis sawing device according to claim 6, characterized in that: The central axis of the first rotating shaft (18) is arranged parallel to the extension and retraction direction of the hydraulic rod (3), the central axis of the second rotating shaft (23) is arranged parallel to the short side of the base (1), and the central axes of the first rotating shaft (18) and the second rotating shaft (23) are perpendicular to each other.

8. The intelligent CNC five-axis sawing device according to claim 1 is characterized in that: The third sliding block (31) and the third sliding groove (30) are both T-shaped, and the external dimensions of the third sliding block (31) coincide with the internal dimensions of the third sliding groove (30).

9. The intelligent CNC five-axis sawing device according to claim 1, characterized in that: Both ends of the transmission plate (41) are bent toward the middle of the base (1), and the transmission plate (41) is elastically connected to the sliding seat (32) via a return spring (42).

Images