Blade edge processing device

Abstract

The utility model discloses a blade cutting edge processing device which comprises a base, a positioning groove is formed in the top of the base, a material grinding barrel is inserted into the positioning groove, a fixing assembly is arranged at the top of the base, a lifting assembly is arranged at the top of the base, and a movable frame is arranged at the top of the base through the lifting assembly. A top cover is fixedly installed at the bottom of the moving frame, a driving assembly is arranged at the top of the top cover, a rotating rod is arranged in the top cover through the driving assembly and rotationally connected with the top cover, a rotating disc is fixedly installed at the bottom end of the rotating rod, an embedding base is fixedly installed at the bottom of the rotating disc, and a clamping assembly is arranged at the bottom of the rotating disc. And the multiple blades can be passivated at the same time at a time, the machining speed can be increased, the time needed for machining is shortened, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blade processing, in particular to a blade edge processing device. Background Art

[0002] Modern high-speed cutting and the widespread use of automated machine tools place high demands on tool performance and stability. Tool edge treatment is crucial throughout the tool's entire machining lifecycle. Passivated tools effectively enhance edge strength, improve blade chipping resistance, extend tool life, and improve cutting stability, ultimately improving part surface quality. The extended tool life is particularly significant. Therefore, optimal edge form and passivation quality are prerequisites for achieving "faster, better, and more economical" cutting performance.

[0003] In the Chinese patent application publication number CN213765383U, a blade edge processing device is disclosed, including a base, a lifting cylinder, a mounting frame and a mounting block. A plurality of support columns are vertically fixed at the four corners of the upper end surface of the base. The top ends of the support columns jointly support a top plate. A lifting cylinder is installed in the middle of the upper end surface of the top plate. The machine axis of the lifting cylinder passes downward through the top plate and is fixed with a mounting plate. A cover tube is installed in the middle of the lower end surface of the mounting plate. The cover tube is a cylindrical structure with the port facing downward. Although the above patent can passivate the tool, the patent can only passivate one tool at a time. When processing more tools, the processing takes more time, which is not conducive to the use of the device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a blade edge processing device for solving the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A blade edge processing device comprises a base, a positioning groove is provided on the top of the base, an abrasive barrel is inserted into the positioning groove, a fixing component is provided on the top of the base, a lifting component is provided on the top of the base, a movable frame is provided on the top of the base through the lifting component, a top cover is fixedly installed on the bottom of the movable frame, a driving component is provided on the top of the top cover, a rotating rod is provided inside the top cover through the driving component, the rotating rod is rotatably connected to the top cover, a turntable is fixedly installed on the bottom end of the rotating rod, an engaging seat is fixedly installed on the bottom of the turntable, and a clamping component is provided at the bottom of the turntable.

[0007] Preferably, the fixing assembly includes a fixing plate arranged on the top of the base, an electric push rod is fixedly installed inside the fixing plate, and a fixing block is fixedly installed at the output end of the electric push rod.

[0008] Preferably, the lifting assembly includes a support frame arranged on the top of the base, a hydraulic push rod is fixedly installed on the top of the support frame, the output end of the hydraulic push rod is fixedly connected to the movable frame, and a movable rod is slidably connected inside the support frame, and the movable rod is fixedly connected to the movable frame.

[0009] Preferably, the driving assembly includes a driving motor arranged on the top of the top cover, a first gear is fixedly installed on the output end of the driving motor, a second gear is meshed with the surface of the first gear, and the second gear is fixedly connected to the rotating rod.

[0010] Preferably, the clamping assembly includes a mounting plate arranged at the bottom of the turntable, a threaded rod is threadedly connected to the inside of the mounting plate, a knob is fixedly installed at one end of the threaded rod, and a clamping block is rotatably connected to the other end of the threaded rod, a sliding rod is fixedly installed on the surface of the clamping block, and the sliding rod is slidably connected to the mounting plate.

[0011] Preferably, a handle is fixedly mounted on the surface of the abrasive barrel, and there are two handles, which are symmetrically distributed.

[0012] Preferably, there are multiple turntables, and the turntables are distributed in a circular array.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The blade edge processing device inserts the end of the blade into the fitting seat, and fixes the blade by a clamping assembly to complete the fixation of multiple blades. The top cover is moved downward by the lifting assembly to contact the abrasive barrel. At this time, the blade will be immersed in the abrasive in the abrasive barrel. The driving assembly rotates the rotating rod, rotates the turntable, and rotates the blade, thereby passivating multiple blades at the same time. It is convenient to passivate multiple blades at the same time, which can increase the processing speed, reduce the time required for processing, and improve the practicality of the device.

[0015] 2. The blade edge processing device cancels the fixation of the abrasive barrel through the clamping assembly and pulls the abrasive barrel out of the positioning slot, which facilitates the replacement of the abrasive in the abrasive barrel and avoids excessive blades inside the abrasive barrel affecting the passivation treatment of the blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional stereogram of the present utility model;

[0017] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0020] In the figure: 1. Base; 2. Positioning groove; 3. Abrasive barrel; 4. Fixed plate; 5. Electric push rod; 6. Fixed block; 7. Support frame; 8. Hydraulic push rod; 9. Moving frame; 10. Movable rod; 11. Top cover; 12. Driving motor; 13. First gear; 14. Second gear; 15. Rotating rod; 16. Turntable; 17. Fitting seat; 18. Mounting plate; 19. Threaded rod; 20. Knob; 21. Clamping block; 22. Sliding rod; 23. Handle. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figure 1-4A blade edge processing device includes a base 1, a positioning groove 2 is provided on the top of the base 1, an abrasive barrel 3 is inserted into the positioning groove 2, a fixing component is provided on the top of the base 1, a lifting component is provided on the top of the base 1, a mobile frame 9 is provided on the top of the base 1 through the lifting component, and a top cover 11 is fixedly installed on the bottom of the mobile frame 9. The lifting component includes a support frame 7 provided on the top of the base 1, a hydraulic push rod 8 is fixedly installed on the top of the support frame 7, and the output end of the hydraulic push rod 8 is fixedly connected to the mobile frame 9. A movable rod 10 is slidably connected to the inside of the support frame 7, and the movable rod 10 is fixedly connected to the mobile frame 9, so as to provide driving force for the up and down movement of the mobile frame 9, which is convenient for subsequent The blade can enter or leave the abrasive barrel 3 more conveniently. A driving assembly is provided on the top of the top cover 11. A rotating rod 15 is provided inside the top cover 11 through the driving assembly. The driving assembly includes a driving motor 12 provided on the top of the top cover 11. A first gear 13 is fixedly installed on the output end of the driving motor 12. A second gear 14 is provided on the surface of the first gear 13 in meshing engagement. The second gear 14 is fixedly connected to the rotating rod 15 to provide driving force for the rotation of the rotating rod 15, so that the rotating rod 15 can rotate at the same time, thereby facilitating the subsequent blades to rotate at the same time, thereby facilitating the subsequent blades to be passivated at the same time. The rotating rod 15 is connected to the top cover 11. 1 Rotation connection, a turntable 16 is fixedly installed at the bottom of the rotating rod 15, and the number of the turntables 16 is multiple, and the multiple turntables 16 are distributed in a circular array. A fitting seat 17 is fixedly installed at the bottom of the turntable 16, and a clamping assembly is provided at the bottom of the turntable 16. The clamping assembly includes a mounting plate 18 provided at the bottom of the turntable 16, and a threaded rod 19 is connected to the inside of the mounting plate 18 through a thread. A knob 20 is fixedly installed at one end of the threaded rod 19, and a clamping block 21 is rotatably connected to the other end of the threaded rod 19. A sliding rod 22 is fixedly installed on the surface of the clamping block 21. The sliding rod 22 is slidably connected to the mounting plate 18, so as to cooperate with the fitting seat 17 to fix the blade and prevent the blade from falling off easily. The phenomenon of falling can be avoided, so that the blade can be passivated more stably. The blade edge processing device inserts the end of the blade into the fitting seat 17, and fixes the blade by the clamping component to complete the fixation of multiple blades. The top cover 11 is moved downward to contact the abrasive barrel 3 through the lifting component. At this time, the blade will be immersed in the abrasive in the abrasive barrel 3. The driving component rotates the rotating rod 15, rotates the turntable 16, and rotates the blade, so that multiple blades are passivated at the same time, which is convenient for passivating multiple blades at the same time, which can improve the processing speed, reduce the time required for processing, and improve the practicality of the device.

[0023] Specifically, the fixing assembly includes a fixing plate 4 arranged on the top of the base 1, an electric push rod 5 is fixedly installed inside the fixing plate 4, and a fixing block 6 is fixedly installed at the output end of the electric push rod 5, which is convenient for clamping and fixing the abrasive barrel 3 to prevent the abrasive barrel 3 from falling off from the positioning groove 2 during processing.

[0024] Specifically, a handle 23 is fixedly mounted on the surface of the abrasive barrel 3 . There are two handles 23 , and the two handles 23 are symmetrically distributed, so that the abrasive barrel 3 can be taken more conveniently, thereby making it easier to replace the abrasive barrel 3 .

[0025] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device that performs control such as a computer.

[0026] When in use: insert the end of the blade into the fitting seat 17, and at the same time, turn the knob 20 so that the threaded rod 19 rotates and approaches each other, so that the clamping blocks 21 approach each other through the sliding rod 22, so that the clamping blocks 21 clamp the blade to complete the fixation of multiple blades, start the hydraulic push rod 8, so that the movable frame 9 moves downward through the movable rod 10, so that the top cover 11 moves downward, so that the rotating rod 15 drives the turntable 16 to move downward, so that the fitting seat 17 drives the blade to move downward, so that the top cover 11 contacts the abrasive barrel 3, at this time, the blade will be immersed in the abrasive in the abrasive barrel 3, and the drive motor 12 is started so that the first The gear 13 rotates, causing the second gear 14 to rotate, causing the rotating rod 15 to rotate, causing the turntable 16 to rotate, and causing the engaging seat 17 to drive the blade to rotate, thereby passivating multiple blades at the same time. When the abrasive in the abrasive barrel 3 needs to be replaced, the electric push rod 5 is started to move the fixed blocks 6 away from each other, so that the fixed blocks 6 are separated from the abrasive barrel 3, and then the abrasive barrel 3 is pulled out of the positioning groove 2 through the handle 23. Then, the abrasive in the abrasive barrel 3 can be replaced, and then the abrasive barrel 3 with the replaced abrasive is put back into the positioning groove 2, and the electric push rod 5 is started to move the fixed blocks 6 close to each other, and the abrasive barrel 3 is clamped.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blade edge treatment device, comprising a base (1), characterized in that: The top of the base (1) is provided with a positioning groove (2), an abrasive barrel (3) is inserted into the positioning groove (2), a fixing assembly is provided on the top of the base (1), a lifting assembly is provided on the top of the base (1), a moving frame (9) is provided on the top of the base (1) through the lifting assembly, a top cover (11) is fixedly installed on the bottom of the moving frame (9), a driving assembly is provided on the top of the top cover (11), a rotating rod (15) is provided inside the top cover (11) through the driving assembly, the rotating rod (15) is rotatably connected to the top cover (11), a turntable (16) is fixedly installed on the bottom end of the rotating rod (15), a fitting seat (17) is fixedly installed on the bottom of the turntable (16), and a clamping assembly is provided on the bottom of the turntable (16).

2. A blade edge processing device according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (4) arranged on the top of the base (1), an electric push rod (5) is fixedly installed inside the fixing plate (4), and a fixing block (6) is fixedly installed at the output end of the electric push rod (5).

3. The blade edge processing device according to claim 1, characterized in that: The lifting assembly comprises a support frame (7) arranged on the top of the base (1); a hydraulic push rod (8) is fixedly installed on the top of the support frame (7); the output end of the hydraulic push rod (8) is fixedly connected to the movable frame (9); a movable rod (10) is slidably connected inside the support frame (7); and the movable rod (10) is fixedly connected to the movable frame (9).

4. The blade edge processing device according to claim 1, characterized in that: The driving assembly comprises a driving motor (12) arranged on the top of the top cover (11); a first gear (13) is fixedly mounted on the output end of the driving motor (12); a second gear (14) is meshed with the surface of the first gear (13); and the second gear (14) is fixedly connected to a rotating rod (15).

5. The blade edge processing device according to claim 1, characterized in that: The clamping assembly comprises a mounting plate (18) arranged at the bottom of the turntable (16); a threaded rod (19) is internally threadedly connected to the mounting plate (18); a knob (20) is fixedly mounted on one end of the threaded rod (19); a clamping block (21) is rotatably connected to the other end of the threaded rod (19); a sliding rod (22) is fixedly mounted on the surface of the clamping block (21); and the sliding rod (22) is slidably connected to the mounting plate (18).

6. The blade edge processing device according to claim 1, characterized in that: A handle (23) is fixedly mounted on the surface of the abrasive barrel (3), and there are two handles (23), which are symmetrically distributed.

7. The blade edge processing device according to claim 1, characterized in that: There are multiple turntables (16), and the multiple turntables (16) are distributed in a circular array.

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