Cutting mechanism for computer case plate machining

Abstract

The utility model discloses a cutting mechanism for computer case plate processing, which comprises a cutting machine main body, the cutting machine main body comprises a working table, a support frame and a support rod are arranged on the working table, the support rod is provided with a moving frame, a moving motor is arranged on the moving frame, and a moving belt pulley is arranged on a motor shaft of the moving motor. A first belt is arranged on the supporting rod; a feeding box and a transmission roller are arranged on the working table; a supporting table is arranged on the inner side of the supporting frame; a containing groove is formed in the supporting table, and supporting wheels are arranged on the portions, on the two sides of the containing groove, of the supporting table; a movable belt wheel rotates on a first belt so as to drive a movable frame to move on a supporting rod, the position of a cutter is adjusted through the movable frame, a supporting table is arranged in the supporting frame, a containing groove is formed in the supporting table, chippings can be conveniently collected, and a plate can be conveniently supported by arranging supporting wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis processing, and more particularly to a cutting mechanism for processing computer chassis plates. Background Art

[0002] A computer case is an outer shell that holds the computer's internal components. It not only provides protection and support, but also affects the performance and stability of the entire computer system through considerations such as heat dissipation design and interface layout. Computer cases are usually made of steel plates, aluminum alloy plates, magnesium alloy plates and other materials. When making computer cases, these materials are usually selected based on factors such as the case's design requirements, cost considerations, weight and strength requirements.

[0003] When moving the cutting device, the cutter is difficult to adjust, and the sliding friction between the moving frame and the support rod is large. The laser cutting device is prone to generate large friction during movement, wasting more energy and generating noise. At the same time, when cutting the computer case, the loading of the plate is not convenient and stable enough. The debris generated by the laser cutting device during cutting is usually composed of the residue of the cutting material. These debris may be scattered around the cutting area and need to be cleaned and processed in time. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the problems existing in the prior art, the utility model provides a cutting mechanism for processing computer case plates to solve the technical problems mentioned in the background art, such as easy scattering of debris and inconvenient adjustment of the cutting device.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting mechanism for processing computer chassis plates, comprising a cutting machine main body, the cutting machine main body comprising a workbench, the workbench is provided with a support frame and a support rod, the support rod is provided with a movable frame, the movable frame is provided with a movable motor, the motor shaft of the movable motor is provided with a movable pulley, the movable frame is provided with a tensioning wheel and a guide wheel for rotating on both sides of the movable pulley, the support rod is provided with a first belt, the first belt is wound around the tensioning wheel, the guide wheel and the movable pulley, the movable frame is provided with a cutting device, the workbench is provided with a feed box, the feed box is provided with transmission rollers, the transmission rollers are symmetrically arranged in multiple groups, and each group of transmission rollers is symmetrically provided with two upper and lower groups, a support platform is provided on the inner side of the support frame, a storage groove is provided on the support platform, and support wheels are provided on both sides of the storage groove on the support platform.

[0008] The utility model is further configured such that a plurality of moving wheels are provided around the movable frame, so that the sliding friction between the movable frame and the support rod is converted into rolling friction, thereby reducing friction and energy consumption.

[0009] The present invention is further configured such that the cutting device comprises a cutting frame, and a cutter is provided on the cutting frame to facilitate cutting of the chassis plate.

[0010] The utility model is further configured such that a cutting motor is provided on the cutting frame, a cutting screw is provided on the motor shaft of the cutting motor, a cutting block is threadedly connected to the cutting screw, and the height of the cutting block and the cutter can be easily adjusted by cooperating with the cutting block and the cutting screw.

[0011] The utility model is further configured such that a sliding track is provided on the cutting frame, and a sliding groove cooperating with the sliding track is provided on the cutting block to limit the moving direction of the cutting block.

[0012] The utility model is further configured such that a transmission motor is provided on one side of one of the transmission rollers, and a transmission gear is provided on the same side of the transmission rollers in the same group. Through the cooperation of the transmission gears, the upper and lower transmission rollers in the same group are driven to rotate synchronously in opposite directions, thereby facilitating the transportation of chassis plates.

[0013] The utility model is further configured such that a transmission pulley is provided between adjacent groups of transmission rollers, and a second belt is provided on the transmission pulley. The cooperation between the transmission pulley and the second belt facilitates the transmission wheels of adjacent groups to rotate synchronously in the same direction.

[0014] The utility model is further configured such that the transmission roller is provided with anti-slip convex strips, which improve the friction between the transmission roller and the chassis plate, making it easier to drive the chassis plate to move.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a cutting mechanism for processing computer chassis plates, which has the following beneficial effects:

[0017] 1. The mobile motor drives the mobile pulley to rotate, and the mobile pulley rotates on the first belt, thereby driving the mobile frame to move on the support rod. The position of the cutter is adjusted by the mobile frame, and the cutting motor drives the cutting screw to rotate, thereby driving the cutting block and the cutter to adjust the vertical height, thereby facilitating the adjustment of the position and height of the cutter, thereby improving the practicality of the cutting mechanism.

[0018] 2. The transmission roller is driven to rotate by the transmission motor, and the transmission gear, the transmission pulley and the second belt are coordinated to realize the synchronous rotation of the transmission roller, thereby transmitting and feeding the chassis plate, improving the stability of loading.

[0019] 3. By setting a support platform in the support frame and setting a storage groove on the support platform, it is convenient to collect debris, and by setting support wheels, it is convenient to support the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the cutting machine body in the utility model;

[0021] Figure 2 This is a schematic diagram of the matching structure of the mobile frame and the support rod in the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the cutting device in the utility model;

[0023] Figure 4 This is a schematic diagram of the coordinated structure of the transmission roller, transmission gear, transmission pulley and second belt in the utility model;

[0024] Figure 5 It is a schematic diagram of the overall structure of the support platform in the utility model.

[0025] In the figure: 1. Cutting machine body; 2. Workbench; 3. Support frame; 4. Support rod; 5. Moving frame; 6. Moving motor; 7. Moving pulley; 8. Tensioning pulley; 9. Guide wheel; 10. First belt; 11. Feed box; 12. Transmission roller; 13. Support table; 14. Storage slot; 15. Support wheel; 16. Moving wheel; 17. Cutting frame; 18. Cutter; 19. Cutting motor; 20. Cutting screw; 21. Cutting block; 22. Sliding track; 23. Sliding slot; 24. Transmission motor; 25. Transmission gear; 26. Transmission pulley; 27. Second belt; 28. Anti-slip ridge. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5 A cutting mechanism for processing computer chassis plates includes a cutting machine body 1, which includes a workbench 2. A support frame 3 and a support rod 4 are provided on the workbench 2. The support rod 4 is provided with a moving frame 5. The moving frame 5 is provided with a moving motor 6. A moving pulley 7 is provided on the motor shaft of the moving motor 6. A tensioning wheel 8 and a guide wheel 9 are provided on both sides of the moving pulley 7. A first belt 10 is provided on the support rod 4. The first belt 10 is wound around the tensioning wheel 8, the guide wheel 9 and the moving pulley 7. A cutting device is provided on the moving frame 5. The workbench 2 is provided with a feeding mechanism. Box 11, a transmission roller 12 is provided in the feed box 11, and multiple groups of transmission rollers 12 are symmetrically arranged, and each group of transmission rollers 12 is symmetrically arranged with two up and down, a support platform 13 is provided on the inner side of the support frame 3, and a storage groove 14 is provided on the support platform 13, and support wheels 15 are provided on both sides of the storage groove 14 on the support platform 13. A transmission motor 24 is provided on one side of one transmission roller 12, and a transmission gear 25 is provided on the same side of the transmission rollers 12 of the same group, and a transmission pulley 26 is provided between adjacent groups of transmission rollers 12, and a second belt 27 is provided on the transmission pulley 26, and an anti-slip ridge 28 is provided on the transmission roller 12.

[0030] In this embodiment, when the chassis plate is loaded, the transmission motor 24 is started, and the transmission motor 24 drives one of the transmission rollers 12 to rotate. Through the cooperation of the transmission pulley 26 and the second belt 27, one transmission roller 12 drives the transmission rollers 12 of the adjacent group to rotate synchronously in the same direction. At the same time, through the cooperation of the transmission gear 25, the two transmission rollers 12 of the same group are driven to rotate synchronously in opposite directions, and the chassis plate is transported between the two transmission rollers 12 of the same group. The chassis plate is driven to move by the transmission action of the transmission roller 12. When the chassis plate moves, it will move to the support platform 13 and be guided and supported by the support wheel 15 on the support platform 13. The chassis plate is cut by the cutting device, and the debris generated by the cutting falls into the storage groove 14, which is convenient for centralized cleaning.

[0031] See also Figure 2-3As an implementation method for moving the cutting device: a plurality of moving wheels 16 are provided around the moving frame 5, the cutting device includes a cutting frame 17, a cutter 18 is provided on the cutting frame 17, a cutting motor 19 is provided on the cutting frame 17, a cutting screw 20 is provided on the motor shaft of the cutting motor 19, a cutting block 21 is threadedly connected to the cutting screw 20, a sliding rail 22 is provided on the cutting frame 17, and a sliding groove 23 cooperating with the sliding rail 22 is provided on the cutting block 21.

[0032] More specifically, when adjusting the position of the cutting device, the moving motor 6 is started, and the motor shaft of the moving motor 6 drives the moving pulley 7 to rotate. The moving pulley 7 and the first belt 10 rotate relative to each other, driving the first belt 10 to move on the tensioning wheel 8 and the guide wheel 9, and then driving the moving frame 5 to move on the support rod 4. The position of the cutting device is adjusted, and the moving wheel 16 is rotated on the moving frame 5, so that the sliding friction between the moving frame 5 and the support rod 4 is converted into rolling friction, which reduces the friction force and reduces the energy consumption. The cutting motor 19 is started, and the motor shaft of the cutting motor 19 drives the cutting screw 20 to rotate. The rotation of the cutting screw 20 drives the cutting block 21 to move. The sliding groove 23 of the cutting block 21 moves along the sliding track 22, thereby adjusting the height of the cutter 18, thereby improving the practicality of the cutter 18.

[0033] In summary, when the overall equipment is in use or running: when the chassis plate is loaded, the transmission motor 24 is started, and the transmission motor 24 drives one of the transmission rollers 12 to rotate, and through the cooperation of the transmission pulley 26 and the second belt 27, one transmission roller 12 drives the transmission rollers 12 of the adjacent group to rotate synchronously in the same direction, and at the same time, through the cooperation of the transmission gear 25, the two transmission rollers 12 of the same group are driven to rotate synchronously in opposite directions, and the chassis plate is transported between the two transmission rollers 12 of the same group, and the chassis plate is driven to move by the transmission action of the transmission roller 12. When the chassis plate moves, it will move to the support platform 13 and be guided and supported by the support wheel 15 on the support platform 13. The chassis plate is cut by the cutting device, and the debris generated by the cutting falls into the storage groove 14, which is convenient for centralized cleaning. The cutter 18 adopts laser cutting or plasma cutting.

[0034] When adjusting the position of the cutting device, the moving motor 6 is started, and the motor shaft of the moving motor 6 drives the moving pulley 7 to rotate. The moving pulley 7 and the first belt 10 rotate relative to each other, driving the first belt 10 to move on the tensioning wheel 8 and the guide wheel 9, and then driving the moving frame 5 to move on the support rod 4, and adjusting the position of the cutting device. The moving wheel 16 is rotated on the moving frame 5, so that the sliding friction between the moving frame 5 and the support rod 4 is converted into rolling friction, which reduces the friction force and reduces the energy consumption. The cutting motor 19 is started, and the motor shaft of the cutting motor 19 drives the cutting screw 20 to rotate. The rotation of the cutting screw 20 drives the cutting block 21 to move, and the sliding groove 23 of the cutting block 21 moves along the sliding track 22, thereby adjusting the height of the cutter 18, thereby improving the practicality of the cutter 18.

[0035] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cutting mechanism for processing computer case plates, comprising a cutting machine body (1), characterized in that: The cutting machine body (1) comprises a workbench (2), the workbench (2) is provided with a support frame (3) and a support rod (4), the support rod (4) is provided with a moving frame (5), the moving frame (5) is provided with a moving motor (6), the motor shaft of the moving motor (6) is provided with a moving pulley (7), the moving frame (5) is provided with a tensioning wheel (8) and a guide wheel (9) rotatably disposed on both sides of the moving pulley (7), the support rod (4) is provided with a first belt (10), the first belt (10) is wound around the tensioning wheel (8), and the first belt (10) is provided on the support rod (4). ), guide wheels (9) and a moving pulley (7); a cutting device is provided on the moving frame (5); a feed box (11) is provided on the workbench (2); a transmission roller (12) is provided in the feed box (11); a plurality of transmission rollers (12) are symmetrically arranged in groups, and each group of transmission rollers (12) is symmetrically arranged with two transmission rollers (12) in an upper and lower direction; a support platform (13) is provided on the inner side of the support frame (3); a storage groove (14) is provided on the support platform (13); and support wheels (15) are provided on both sides of the storage groove (14) on the support platform (13).

2. A cutting mechanism for processing computer case sheet materials according to claim 1, characterized in that: A plurality of moving wheels (16) are arranged around the movable frame (5).

3. A cutting mechanism for processing computer case sheet material according to claim 1, characterized in that: The cutting device comprises a cutting frame (17), and a cutter (18) is provided on the cutting frame (17).

4. A cutting mechanism for processing computer case sheet material according to claim 3, characterized in that: The cutting frame (17) is provided with a cutting motor (19), a motor shaft of the cutting motor (19) is provided with a cutting screw (20), and a cutting block (21) is threadedly connected to the cutting screw (20).

5. A cutting mechanism for processing computer case sheet material according to claim 4, characterized in that: The cutting frame (17) is provided with a sliding track (22), and the cutting block (21) is provided with a sliding groove (23) matched with the sliding track (22).

6. A cutting mechanism for processing computer case sheet materials according to claim 1, characterized in that: one A transmission motor (24) is provided on one side of the transmission roller (12), and a transmission gear (25) is provided on the same side of the transmission rollers (12) in the same group.

7. A cutting mechanism for processing computer case sheet material according to claim 6, characterized in that: A driving pulley (26) is provided between adjacent groups of the driving rollers (12), and a second belt (27) is provided on the driving pulley (26).

8. The cutting mechanism for processing computer case sheet material according to claim 7, characterized in that: The driving roller (12) is provided with an anti-slip convex strip (28).

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