Cutting insert switching mechanism

Abstract

The utility model belongs to cutting device technical field especially is a kind of cutting piece switching mechanism convenient to maintain, including base and electric push rod, the upper portion fixed mounting of base is connected with board, is provided with adjusting assembly on the connected board, the bottom fixed mounting of electric push rod is fixed plate, the fixed plate is slidably connected with mounting seat, the cutting blade is fixedly installed in the mounting seat bottom, the fixed plate is provided with mounting assembly;The adjusting assembly includes the drive motor of fixed mounting on the upper portion of connected board, the output shaft fixed mounting of drive motor has driving gear wheel.The utility model is through the setting of adjusting assembly, can adjust the cutting angle of cutting blade and switch, it is convenient to carry out cutting work to cutting piece of multiple angles, improve cutting flexibility, satisfy user cutting demand;And cooperate with the setting of mounting assembly, cutting blade can be disassembled, to facilitate overhaul, improve the cutting effect to cutting piece.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a cutting blade switching mechanism that is easy to maintain. Background Technology

[0002] A cutting device is a mechanical device used for cutting materials to the required size. Currently, existing cutting devices usually cannot switch or adjust the cutting angle, which limits the cutting angle and makes manual adjustment of the material angle cumbersome and inconvenient. Utility Model Content

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a cutting blade switching mechanism that is easy to maintain, thus solving the problems mentioned in the background section.

[0004] (ii) Technical solution.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution: A cutting blade switching mechanism that is easy to maintain includes a base and an electric push rod. A connecting plate is fixedly installed on the upper part of the base, and an adjustment component is provided on the connecting plate. A fixing plate is fixedly installed on the bottom of the electric push rod, and a mounting seat is slidably connected to the fixing plate. A cutting blade is fixedly installed on the bottom of the mounting seat, and a mounting component is provided on the fixing plate. The adjustment assembly includes a drive motor fixedly mounted on the upper part of the connecting plate, an output shaft of the drive motor fixedly mounted with a drive gear, a circular groove opened at the bottom of the connecting plate, a rotating seat rotatably connected inside the circular groove, a groove opened at the upper part of the rotating seat, a rack provided on the inner wall of the groove, and an electric push rod fixedly mounted at the bottom of the rotating seat.

[0006] Furthermore, the drive gear meshes with the rack.

[0007] Furthermore, the mounting assembly includes a side plate fixedly mounted on one side of the fixed plate, guide plates fixedly mounted on both bottom sides of the side plate, a mounting plate slidably connected between the two guide plates, a threaded rod threadedly connected to the side plate, the threaded rod rotatably connected to the mounting plate, and a handwheel fixedly mounted on the upper part of the threaded rod.

[0008] (III) Beneficial Effects Compared with the prior art, this utility model provides a cutting blade switching mechanism that is easy to maintain, and has the following beneficial effects: This invention allows for adjustment and switching of the cutting angle of the cutting blade by adjusting the component settings, facilitating multi-angle cutting of the workpiece, improving cutting flexibility, and meeting user cutting needs; in conjunction with the installation component settings, the cutting blade can be disassembled and assembled, thereby facilitating maintenance and improving the cutting effect on the workpiece. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the circular groove of this utility model; Figure 3 This is a schematic diagram of the structure of the adjustment component of this utility model; Figure 4 This is a schematic diagram of the installation component of this utility model.

[0010] In the diagram: 1. Base; 2. Connecting plate; 3. Adjustment component; 30. Circular groove; 31. Rotating seat; 33. Groove; 34. Rack; 35. Drive motor; 36. Drive gear; 4. Electric push rod; 5. Fixing plate; 6. Mounting seat; 7. Cutting blade; 8. Mounting component; 81. Side plate; 82. Guide plate; 83. Plate; 84. Threaded rod; 85. Handwheel. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Example like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, an embodiment of this utility model proposes a maintenance-friendly cutting blade switching mechanism, including a base 1 and an electric push rod 4. A connecting plate 2 is fixedly installed on the upper part of the base 1, and an adjustment component 3 is provided on the connecting plate 2. A fixing plate 5 is fixedly installed on the bottom of the electric push rod 4, and a mounting seat 6 is slidably connected to the fixing plate 5. A cutting blade 7 is fixedly installed on the bottom of the mounting seat 6, and a mounting component 8 is provided on the fixing plate 5. The electric push rod 4 drives the cutting blade 7 to move downward for cutting. By adjusting the component 3, the cutting angle of the cutting blade 7 can be adjusted and switched, facilitating multi-angle cutting of the workpiece, improving cutting flexibility, and meeting user cutting needs. In conjunction with the mounting component 8, the cutting blade 7 can be disassembled and assembled, thereby facilitating maintenance and improving the cutting effect on the workpiece. The adjustment assembly 3 includes a drive motor 35 fixedly installed on the upper part of the connecting plate 2. The output shaft of the drive motor 35 is fixedly installed with a drive gear 36. A circular groove 30 is opened at the bottom of the connecting plate 2. A rotating seat 31 is rotatably connected inside the circular groove 30. A groove 33 is opened on the upper part of the rotating seat 31. A rack 34 is provided on the inner wall of the groove 33. An electric push rod 4 is fixedly installed at the bottom of the rotating seat 31. The drive motor 35 drives the drive gear 36 to rotate, which drives the rotating seat 31 to rotate in the circular groove 30, thereby adjusting the angle of the cutting blade 7.

[0013] like Figure 3 As shown, in some embodiments, the drive gear 36 meshes with the rack 34; this facilitates adjustment.

[0014] like Figure 4 As shown, in some embodiments, the mounting assembly 8 includes a side plate 81 fixedly mounted on one side of the fixed plate 5. Guide plates 82 are fixedly mounted on both sides of the bottom of the side plate 81. A mounting plate 83 is slidably connected between the two guide plates 82. A threaded rod 84 is threadedly connected to the side plate 81. The threaded rod 84 is rotatably connected to the mounting plate 83. A handwheel 85 is fixedly mounted on the upper part of the threaded rod 84. The cutting blade 7 is slid onto the fixed plate 5 through the mounting base 6. Then, by rotating the handwheel 85, the threaded rod 84 is rotated, causing the mounting plate 83 to slide down the two guide plates 82, thereby locking the mounting base 6 onto the fixed plate 5, improving installation stability and facilitating disassembly and maintenance.

[0015] The wiring diagrams of the electrical components in this utility model are common knowledge in the field, and their working principles are known technologies. The appropriate model is selected according to actual use, so the control method and wiring layout will not be explained in detail.

[0016] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cutting blade switching mechanism that is easy to maintain, comprising a base (1) and an electric push rod (4), characterized in that: A connecting plate (2) is fixedly installed on the upper part of the base (1), and an adjustment component (3) is provided on the connecting plate (2). A fixing plate (5) is fixedly installed on the bottom of the electric push rod (4), and a mounting seat (6) is slidably connected on the fixing plate (5). A cutting blade (7) is fixedly installed on the bottom of the mounting seat (6), and an installation component (8) is provided on the fixing plate (5). The adjustment assembly (3) includes a drive motor (35) fixedly installed on the upper part of the connecting plate (2). The output shaft of the drive motor (35) is fixedly installed with a drive gear (36). A circular groove (30) is opened at the bottom of the connecting plate (2). A rotating seat (31) is rotatably connected inside the circular groove (30). A groove (33) is opened on the upper part of the rotating seat (31). A rack (34) is provided on the inner wall of the groove (33). The electric push rod (4) is fixedly installed at the bottom of the rotating seat (31).

2. The easily maintainable cutting blade switching mechanism according to claim 1, characterized in that: The drive gear (36) meshes with the rack (34).

3. The easily maintainable cutting blade switching mechanism according to claim 1, characterized in that: The mounting assembly (8) includes a side plate (81) fixedly mounted on one side of the fixed plate (5). Guide plates (82) are fixedly mounted on both sides of the bottom of the side plate (81). A mounting plate (83) is slidably connected between the two guide plates (82). A threaded rod (84) is threadedly connected to the side plate (81). The threaded rod (84) is rotatably connected to the mounting plate (83). A handwheel (85) is fixedly mounted on the upper part of the threaded rod (84).

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