Intelligent angle connector saw

Abstract

The utility model relates to the technical field of sectional material sawing devices, in particular to an intelligent angle connector saw. The output end of the saw disc motor is connected with a saw disc; the product jig comprises a workbench and a reference base with one end rotationally connected to the workbench. The reference seat is arranged on the upper surface of the workbench; and a clamping module for clamping and fixing the reference seat is arranged at the other end of the reference seat. During use, when different products are replaced and different angles are cut, only the position of the reference seat needs to be adjusted, the jig does not need to be replaced, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of profile sawing devices, in particular to an intelligent angle interface saw. Background Art

[0002] During the processing of profiles, the end faces of profiles need to be cut into specified shapes to seamlessly connect with other profiles. The end faces of profiles need to be cut into specified shapes by interface saws, and the cutting angle and cutting length of the saw disc are intelligently controlled by the intelligent control robot arm.

[0003] In existing interface saws, the cutting angle of the profile needs to be clamped and fixed by a specially designed jig, so different jigs need to be designed accordingly for different cutting angles. Due to the wide variety of products, each time a new product is replaced, the jig needs to be removed from the interface saw and replaced with the corresponding jig, which is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide an easy-to-use intelligent angle interface saw in view of the defects and shortcomings of the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The intelligent angle interface saw of the utility model comprises a base, a mechanical arm and a product fixture for fixing profiles; a saw disc motor is fixed on the mechanical arm; and the output end of the saw disc motor is connected to the saw disc;

[0007] The product fixture includes a workbench and a reference seat rotatably connected to the workbench at one end; the reference seat is arranged on the upper surface of the workbench; and a clamping module for clamping and fixing the reference seat is arranged at the other end of the reference seat.

[0008] Furthermore, a fixing frame for installing a clamping device is fixed on the reference seat; and a pressing assembly is arranged on the fixing frame.

[0009] Furthermore, an angle magnetic scale is connected between the workbench and the reference seat; an angle display for displaying the angle magnetic scale reading is fixed on the reference seat; the magnetic ring of the angle magnetic scale is fixed on the workbench; and the magnetic head of the angle magnetic scale is fixed on the reference seat.

[0010] Furthermore, the clamping module includes a locking bolt rotatably connected to the reference base and a clamping block slidably connected to the reference base; the clamping block is provided with a threaded hole threadedly connected to the locking bolt; the locking bolt is threadedly connected in the threaded hole; one end of the clamping block extends to the bottom of the workbench.

[0011] Furthermore, the robot arm includes a first Y-axis linear module, a column, an angle adjustment motor, a lateral linear module for driving the column to perform lateral movement, and a lifting module connected to the column;

[0012] The first Y-axis linear module is connected to the lifting module; the first Y-axis linear module is used to drive the angle adjustment motor to move longitudinally; the angle adjustment motor is connected to the saw disc motor.

[0013] Furthermore, the transverse linear module includes an X-axis guide rail fixed on the base, a rack fixed on the base, an X-axis travel motor fixed on the column and a gear fixed on the output end of the X-axis travel motor; the gear is meshed with the rack; the column is slidably connected to the X-axis guide rail.

[0014] Furthermore, a second Y-axis linear module is arranged on the lifting module; the second Y-axis linear module and the first Y-axis linear module are arranged parallel to each other; and a reference plate is connected to the second Y-axis linear module.

[0015] After adopting the above structure, the beneficial effects of the utility model are as follows: the intelligent angle interface saw described in the utility model, when using the utility model, the reference seat is rotatably connected to the workbench through the rotating shaft; after loosening the clamping module, the reference seat can be swung on the workbench to adjust the reference seat to the required angle; the clamping module locks and fixes the workbench and the reference seat again; the reference seat is used as a positioning surface of one side of the profile, and the profile is positioned against the side surface of the reference seat, so that the angle of the profile is consistent with the angle of the reference seat surface; when changing to different products to cut different angles, it is only necessary to adjust the position of the reference seat, without the need to replace the fixture, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a first-view stereogram of the utility model;

[0017] Figure 2 It is a second perspective stereogram of the utility model;

[0018] Figure 3 It is a third perspective stereogram of the utility model;

[0019] Figure 4 It is the structural diagram of the fixture part;

[0020] Description of reference numerals:

[0021] 1. Base; 2. Workbench; 3. Reference seat; 4. Workbench guide rail; 5. Angle display;

[0022] 6. Fixed frame; 7. Reference plate; 8. Second Y-axis linear module; 9. Column; 10. Motor;

[0023] 11. Lifting guide rail; 12. Screw rod; 13. First Y-axis linear module; 14. Saw disc motor;

[0024] 15. Saw disc; 16. Rack; 17. X-axis guide rail; 18. Angle adjustment motor; 19. Gear;

[0025] 20. X-axis travel motor; 21. Clamp; 22. Rotating shaft; 23. Locking bolt. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 4 As shown, the intelligent angle interface saw of the utility model comprises a base 1, a mechanical arm and a product fixture for fixing profiles; a saw disc motor 14 is fixed on the mechanical arm; and a saw disc 15 is connected to the output end of the saw disc motor 14;

[0028] The product fixture includes a workbench 2 and a reference seat 3 rotatably connected to the workbench 2 at one end; the reference seat 3 is arranged on the upper surface of the workbench 2; and a clamping module for clamping and fixing the reference seat 3 is arranged at the other end of the reference seat 3;

[0029] The reference seat 3 is rotatably connected to the workbench 2 via a rotating shaft 22;

[0030] After the clamping module is released, the reference seat 3 can be swung on the workbench 2 to adjust the reference seat 3 to the required angle; the clamping module locks and fixes the workbench 2 and the reference seat 3 again;

[0031] The reference seat 3 is used to position one side surface of the profile. The profile is positioned against the side surface of the reference seat 3 so that the angle of the profile is consistent with the angle of the surface of the reference seat 3. When changing to different products and cutting different angles, it is only necessary to adjust the position of the reference seat 3, without the need to replace the fixture, which is more convenient to use.

[0032] As a preferred embodiment of the utility model, a fixing frame 6 for installing a clamping device is fixed on the reference seat 3; a pressing assembly is provided on the fixing frame 6; the pressing assembly is a cylinder, and when the profile is positioned on the reference seat 3, the profile is pressed and fixed on the workbench 2 by pressing down the cylinder.

[0033] As a preferred embodiment of the present invention, an angle magnetic scale is connected between the workbench 2 and the reference seat 3; an angle display 5 for displaying the angle magnetic scale reading is fixed on the reference seat 3; the magnetic ring of the angle magnetic scale is fixed on the workbench 2; the magnetic head of the angle magnetic scale is fixed on the reference seat 3;

[0034] The angle magnetic scale and the angle display 5 are essentially the same as those in the prior art, and therefore will not be described in detail. The angle magnetic scale is composed of a magnetic head and a magnetic ring. When the reference seat 3 swings on the workbench 2, the value of the angle display 5 will also change. The angle of the reference seat 3 is displayed in real time through the angle display 5, making adjustment more convenient.

[0035] As a preferred embodiment of the utility model, the clamping module includes a locking bolt 23 rotatably connected to the reference seat 3 and a clamping block 21 slidably connected to the reference seat 3; the clamping block 21 is provided with a threaded hole threadedly connected to the locking bolt 23; the locking bolt 23 is threadedly connected in the threaded hole; one end of the clamping block 21 extends to the bottom of the workbench 2; the reference seat 3 is provided with a sliding groove for installing the clamping block 21, and the clamping block 21 can only be lifted and lowered after being installed in the sliding groove; by rotating the locking bolt 23, the clamping block 21 can move away from the bottom surface of the workbench 2 or close to the bottom surface of the workbench 2 in the sliding groove, thereby realizing the action of the clamping block 21 clamping or releasing the workbench 2.

[0036] As a preferred embodiment of the present invention, the robot arm includes a first Y-axis linear module 13, a column 9, an angle adjustment motor 18, a lateral linear module for driving the column 9 to perform lateral movement, and a lifting module connected to the column 9;

[0037] The first Y-axis linear module 13 is connected to the lifting module; the first Y-axis linear module 13 is used to drive the angle adjustment motor 18 to move longitudinally; the angle adjustment motor 18 is connected to the saw disc motor 14;

[0038] The first Y-axis linear module 13, the lifting module and the traverse linear module are all linear modules, which are essentially the same as the prior art, so they are not described in detail.

[0039] The lifting module includes a motor 10, a lifting guide rail 11, a screw 12 and a screw nut; the screw nut is threadedly connected to the screw 12, and the screw nut is connected to the first Y-axis linear module 13. After the motor 10 drives the screw 12 to rotate, it pushes the first Y-axis linear module 13 to lift and slide along the lifting guide rail 11; similarly, the first Y-axis linear module 13 also uses the structure of a motor, a lifting guide rail, a screw and a screw nut, which can drive the angle adjustment motor 18 to move longitudinally; the angle adjustment motor 18 is also a motor; it can drive the saw disk motor 14 to flip and change the swing angle of the saw disk 15, and the transverse linear module is used to drive the column 9 to move horizontally.

[0040] As a preferred embodiment of the utility model, the lateral linear module includes an X-axis guide rail 17 fixed on the base 1, a rack 16 fixed on the base 1, an X-axis travel motor 20 fixed on the column 9, and a gear 19 fixed on the output end of the X-axis travel motor 20; the gear 19 is meshed with the rack 16; the column 9 is slidably connected with the X-axis guide rail 17;

[0041] After the X-axis travel motor 20 drives the gear 19 to rotate, the gear 19 travels on the rack 16, causing the column 9 to move horizontally.

[0042] As a preferred embodiment of the present invention, the lifting module is provided with a second Y-axis linear module 8; the second Y-axis linear module 8 and the first Y-axis linear module 13 are arranged parallel to each other; the second Y-axis linear module 8 is connected with a reference plate 7; the second Y-axis linear module 8 is a linear module, which has no essential difference from the prior art, so it is not described in detail; the second Y-axis linear module 8 controls the extension position of the reference plate 7;

[0043] Because the profiles need to be spliced ​​together to form a frame structure, the interface cutting accuracy between the profiles needs to be very accurate to ensure that the gap between the splices is minimized;

[0044] The reference plate 7 is used to position the front end of the profile to be processed. Before the profile is clamped to the workbench, the second Y-axis linear module 8 drives the reference plate 7 to move in the direction of the profile until the reference plate 7 contacts the front end surface of the profile, and then the profile is pressed by the pressing assembly; at this time, the current position is recorded by the second Y-axis linear module 8 and fed back to the control system, and the control system uses the contact position of the reference plate 7 with the profile as the zero coordinate of the processing. The robot arm controls the position of the saw disc 15 to provide data feedback through the second Y-axis linear module 8, thereby improving the clamping accuracy of the profile and the processing accuracy; making the cutting position of the interface more accurate; in addition, a workbench guide rail 4 slidably connected to the workbench 2 is provided on the base 1, and the workbench 2 is pressed tightly against the base 1 by a tightening bolt. By loosening the tightening bolt, the position of the workbench 2 can be adjusted.

[0045] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An intelligent angle interface saw, comprising a base (1), a mechanical arm and a product fixture for fixing a profile; a saw disc motor (14) is fixed on the mechanical arm; an output end of the saw disc motor (14) is connected to a saw disc (15); Features: The product fixture comprises a workbench (2) and a reference seat (3) with one end rotatably connected to the workbench (2); the reference seat (3) is arranged on the upper surface of the workbench (2); and a clamping module for clamping and fixing the reference seat (3) is arranged at the other end of the reference seat (3).

2. The intelligent angle interface saw according to claim 1, characterized in that: A fixing frame (6) for mounting a pressing device is fixed on the reference seat (3); a pressing assembly is provided on the fixing frame (6).

3. The intelligent angle interface saw according to claim 1, characterized in that: An angle magnetic scale is connected between the workbench (2) and the reference seat (3); an angle display (5) for displaying the angle magnetic scale reading is fixed on the reference seat (3); the magnetic ring of the angle magnetic scale is fixed on the workbench (2); and the magnetic head of the angle magnetic scale is fixed on the reference seat (3).

4. The intelligent angle interface saw according to claim 1, characterized in that: The clamping module comprises a locking bolt (23) rotatably connected to the reference seat (3) and a clamping block (21) slidably connected to the reference seat (3); the clamping block (21) is provided with a threaded hole threadedly connected to the locking bolt (23); the locking bolt (23) is threadedly connected in the threaded hole; one end of the clamping block (21) extends to the bottom of the workbench (2).

5. The intelligent angle interface saw according to claim 1, characterized in that: The robot arm comprises a first Y-axis linear module (13), a column (9), an angle adjustment motor (18), a lateral linear module for driving the column (9) to perform lateral movement, and a lifting module connected to the column (9); The first Y-axis linear module (13) is connected to the lifting module; the first Y-axis linear module (13) is used to drive the angle adjustment motor (18) to move longitudinally; the angle adjustment motor (18) is connected to the saw disc motor (14).

6. The intelligent angle interface saw according to claim 5, characterized in that: The transverse linear module comprises an X-axis guide rail (17) fixed on the base (1), a rack (16) fixed on the base (1), an X-axis travel motor (20) fixed on the column (9), and a gear (19) fixed on the output end of the X-axis travel motor (20); the gear (19) is meshed with the rack (16); and the column (9) is slidably connected to the X-axis guide rail (17).

7. The intelligent angle interface saw according to claim 5, characterized in that: A second Y-axis linear module (8) is arranged on the lifting module; the second Y-axis linear module (8) and the first Y-axis linear module (13) are arranged parallel to each other; and a reference plate (7) is connected to the second Y-axis linear module (8).

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