Cutting equipment for radiator fan production

Abstract

The utility model relates to the technical field of heat dissipation fan processing, in particular to cutting equipment for heat dissipation fan production, which comprises a workbench, a cutting assembly and a protection assembly, the cutting assembly comprises a support frame, a lifter, a mounting frame, a first motor and a cutting disc, the support frame is C-shaped, two free ends of the support frame are arranged on the workbench, and the lifting device is arranged on the workbench. According to the cutting equipment for radiator fan production, the supporting frame is arranged on the workbench, the bottom wall of the protection cover is flush with the bottom wall of the cutting disc, when cutting is needed, a second motor is started, the second motor drives a worm to rotate, a worm gear drives a screw to rotate, the supporting frame is driven to rotate, and the supporting frame is driven to rotate; the protection cover moves upwards, a sliding groove matched with the output end of the first motor is formed in the protection cover, the leaked cutting disc cuts materials, the protection cover provides protection for preventing waste chips from splashing, the waste chips slide into the waste chip collecting frame from the supporting beam, cleaning is convenient, and good protection is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat dissipation fan processing technical field, concretely is a kind of cutting equipment for radiator fan production. BACKGROUND

[0002] It is known that radiator fan production is the device or instrument that the heat generated in the working process of machinery or other appliances is promptly transferred to avoid affecting its normal work;

[0003] The application number CN201921821921.9 discloses a cutting equipment for radiator fan production, which comprises a base, the bottom of the base is fixedly connected with supporting legs, and the bottom of the supporting leg is fixedly connected with a rubber pad. The cutting equipment for radiator fan production drives the rotating rod to rotate through the rotating motor. In the process of rotating the rotating rod, the cutting piece is rotated to keep the cutting state. Then, the driving rod and the threaded rod are rotated in sequence through the servo motor. Because the threaded hole is formed in the inside of the threaded block and is matched with the external thread of the threaded rod, the threaded rod drives the threaded block, the rotating motor, the rotating rod and the cutting piece to move left and right in sequence through the counterforce of the external thread of the threaded rod. In the process of moving left and right of the cutting piece, the fan plate can be cut. The purpose of producing and processing the radiator fan is achieved, and the use effect of the radiator fan is improved.

[0004] The above structure still has the defects that cutting waste is easy to splash, the waste is easy to pollute the environment, is inconvenient to clean and is inconvenient to use. UTILITY MODEL CONTENT

[0005] (I) technical problems solved

[0006] In view of the defects of the prior art, the utility model provides a cutting equipment for radiator fan production.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a cutting equipment for radiator fan production, including workbench, cutting assembly and protection assembly, the cutting assembly includes support frame, lifter, mounting frame, first motor and cutting disc, the support frame is in the shape of a Chinese character, two free ends of the support frame are arranged on the workbench, the lifter is through the support frame top wall and is connected with the mounting frame top wall, the mounting frame is in right angle Z shape, the first motor is arranged in the mounting frame bottom wall, the first motor output is through the mounting frame side wall and is connected with the cutting disc, the protection assembly includes second motor, worm wheel, worm, screw rod and protection cover, the second motor is arranged in the mounting frame top wall, the second motor output is connected with the worm, the support frame top wall front and back sides are also provided with the worm wheel that is engaged with the worm, the worm wheel center is provided with the protection cover that is through the mounting frame top wall and is connected with the protection cover screw thread, the protection cover center is provided with the cutting hole that is matched with the cutting disc.

[0009] In order to guarantee the stability of worm and worm connection, the utility model improves that the mounting frame is also provided with the protection cover for covering the worm wheel and worm.

[0010] In order to guarantee the stability of mounting frame lifting, the utility model improves that the mounting frame is also provided with the guide rod that is through the support frame top wall.

[0011] Preferably, the first motor and the second motor are both servo motors.

[0012] In order to facilitate the collection of waste, the utility model improves that the workbench is provided with the waste collection groove, the waste collection groove is provided with the waste collection frame, and the workbench is provided with the support beam matched with the cutting disc.

[0013] Preferably, the front of the workbench is provided with the opening matched with the waste collection frame.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a cutting equipment for radiator fan production, which has the following beneficial effects:

[0016] The cutting equipment for radiator fan production is provided with the support frame on the workbench, initially, the protection cover bottom wall is flush with the cutting disc bottom wall, when cutting is needed, the second motor is started, the second motor drives the worm to rotate, the worm wheel drives the screw rod to rotate, the protection cover moves upwards, the protection cover is provided with the sliding groove matched with the first motor output, the cutting disc leaks and cuts the material, the protection cover provides protection to prevent waste from splashing, the waste falls from the support beam into the waste collection frame, convenient cleaning, and good protection. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the structure main view schematic drawing of the utility model;

[0018] Figure 2 It is the structure first partial schematic drawing of the utility model;

[0019] Figure 3 It is the structure second partial schematic drawing of the utility model;

[0020] Figure 4 It is the structure third partial schematic drawing of the utility model.

[0021] In the drawing: 1, workbench;2, support frame;3, lifter;4, mounting frame;5, first motor;6, cutting disc;7, second motor;8, worm wheel;9, worm;10, screw;11, protective cover;12, protective cover;13, guide rod;14, scrap collecting frame;15, support beam. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1-4 A cutting equipment for radiator fan production, including workbench 1, cutting assembly and protection assembly, the cutting assembly includes support frame 2, lifter 3, mounting frame 4, first motor 5 and cutting disc 6, the support frame 2 is shaped, the both ends of the support frame 2 are set on the workbench 1, the lifter 3 is through the top wall of the support frame 2 and is connected with the top wall of the mounting frame 4, the mounting frame 4 is right angle Z-shaped, the first motor 5 is set in the bottom wall of the mounting frame 4, the output end of the first motor 5 is through the side wall of the mounting frame 4 and is connected with the cutting disc 6, the protection assembly includes second motor 7, worm wheel 8, worm 9, screw 10 and protective cover 11, the second motor 7 is set in the top wall of the mounting frame 4, the output end of the second motor 7 is connected with the worm 9, the top wall of the support frame 2 is also provided with the worm wheel 8 engaged with the worm 9 on the both sides, the center of the worm wheel 8 is provided with the through hole in the top wall of the mounting frame 4 and is connected with the protective cover 11 by screw thread, the center of the protective cover 11 is provided with the cutting hole matched with the cutting disc 6.

[0024] The support frame 2 is fixed on the workbench 1, the bottom wall of the protective cover 11 is initially located below the cutting disc 6, the protective cover 11 is provided with a sliding hole matched with the output end of the first motor 5, the second motor 7 is started, the second motor 7 drives the worm 9 to rotate, the worm wheel 8 drives the screw rod 10 to rotate, the protective cover 11 moves upwards, the cutting disc 6 cuts the material, the lifter 3 and the first motor 5 are started, the lifter 3 adjusts the height of the mounting frame 4, the first motor 5 drives the cutting disc 6 to cut the material, the waste is blocked by the protective cover 11 and falls off, preventing it from splashing, the bottom wall of the two screw rods 10 is higher than the bottom wall of the cutting disc 6, in the embodiment, the first motor 5 and the second motor 7 are both servo motors with accurate control and rapid response.

[0025] If the worm wheel 8 and the worm 9 are directly exposed to the air, they are easily damaged by the external environment, therefore, the mounting frame 4 is further provided with a protective cover 12 for covering the worm wheel 8 and the worm 9, the worm wheel 8 and the worm 9 can rotate in the protective cover 12.

[0026] In the embodiment, the mounting frame 4 is further provided with a guide rod 13 penetrating through the top wall of the support frame 2, to ensure the stability of the lifting.

[0027] In order to facilitate the centralized collection of the debris, the workbench 1 is provided with a debris collection groove, the debris collection groove is provided with a debris collection frame 14, the workbench 1 is provided with a support beam 15 matched with the cutting disc 6, the front of the workbench 1 is provided with an opening matched with the debris collection frame 14, and the debris falls from the gap between the support beam 15 and the debris collection groove.

[0028] In order to explain the possible application scenarios, technical principles, specific implementation schemes, and the purposes and effects that can be achieved of the present application, the specific embodiments listed below are described in detail in conjunction with the accompanying drawings. The embodiments described in this paper are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0029] In this paper, the term "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing at various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit the independence or association between other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the meanings of technical terms used herein are the same as commonly understood by one of ordinary skill in the art to which this application belongs; the use of related terms in the present specification are merely to describe particular embodiments and are not intended to limit the application.

[0031] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A cutting device for radiator fan production, comprising a workbench (1), a cutting assembly and a protection assembly, characterized in that: The cutting assembly comprises a support frame (2), a lifter (3), a mounting frame (4), a first motor (5) and a cutting disc (6), the support frame (2) is in the shape of a Chinese character, two free ends of the support frame (2) are arranged on the workbench (1), the lifter (3) penetrates the top wall of the support frame (2) and is connected with the top wall of the mounting frame (4), the mounting frame (4) is in the shape of a right-angle Z, the first motor (5) is arranged on the bottom wall of the mounting frame (4), the output end of the first motor (5) penetrates the side wall of the mounting frame (4) and is connected with the cutting disc (6), the protection assembly comprises a second motor (7), a worm wheel (8), a worm (9), a screw rod (10) and a protective cover (11), the second motor (7) is arranged on the top wall of the mounting frame (4), the output end of the second motor (7) is connected with the worm (9), the top wall of the support frame (2) is further provided with the worm wheel (8) engaged with the worm (9) on the front and rear sides, the center of the worm wheel (8) is provided with a through hole penetrating the top wall of the mounting frame (4) and being threadedly connected with the protective cover (11), the center of the protective cover (11) is provided with a cutting hole matched with the cutting disc (6).

2. The cutting apparatus for producing a radiator fan according to claim 1, characterized by: The mounting frame (4) is further provided with a protective cover (12) for covering the worm wheel (8) and the worm (9).

3. The cutting apparatus for producing a radiator fan according to claim 2, characterized by: The mounting frame (4) is further provided with a guide rod (13) penetrating the top wall of the support frame (2).

4. The cutting apparatus for producing a radiator fan according to claim 3, characterized by: The first motor (5) and the second motor (7) are both servo motors.

5. The cutting apparatus for producing a radiator fan according to claim 4, characterized by: The workbench (1) is provided with a scrap collecting groove, the scrap collecting groove is provided with a scrap collecting frame (14), the workbench (1) is provided with a support beam (15) matched with the cutting disc (6).

6. The cutting apparatus for producing a radiator fan according to claim 5, wherein: The front of the workbench (1) is provided with an opening matched with the scrap collecting frame (14).

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