Cutting device for material box cover plate machining

Abstract

The utility model relates to the technical field of material box cover plate machining, and discloses a material box cover plate machining and cutting device which comprises a workbench, the front end of the workbench is fixedly connected with a first motor, the driving end of the first motor penetrates through the workbench and is fixedly connected with a bidirectional threaded rod, and the two sides of the outer wall of the bidirectional threaded rod are in threaded connection with sliding blocks. The top ends of the sliding blocks are fixedly connected with fixing plates, the fixing plates are connected with clamping plates through protection assemblies, the two sides of the outer wall of the workbench are fixedly connected with supporting frames, the supporting frames are connected with electric push rods through moving assemblies, and the electric push rods are connected with cutting knives through buffering assemblies. According to the cutting device, the workbench, the first motor, the two-way threaded rod, the sliding block, the fixing plate and the clamping plate are arranged to be matched, when the fixing plate moves, the clamping plate is driven to clamp a material to be machined, the cutting process is more accurate and fine, and the quality of machined products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material box cover plate processing, in particular to a material box cover plate processing and cutting device. Background Art

[0002] The material box cover is a plate-like object used to cover the material box. It is usually made of plastic, metal or other materials and has functions such as waterproof, dustproof and sealing. The material box cover can effectively protect the items in the material box from the influence of the external environment. At the same time, it can also be easily opened and closed to facilitate taking out or putting in items. A cutting device is required when processing the material box cover.

[0003] When cutting the material of the box cover, it may move or tilt during the cutting process. When movement or tilt occurs, it is necessary to frequently adjust or correct the position, resulting in inaccurate cutting or accidental injury, which greatly reduces the production quality. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a material box cover plate processing and cutting device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a material box cover plate processing and cutting device, including a workbench, the front end of the workbench is fixedly connected to a first motor, the driving end of the first motor passes through the workbench and is fixedly connected to a bidirectional threaded rod, the outer wall of the bidirectional threaded rod is threadedly connected to sliders on both sides, the top of the slider is fixedly connected to a fixed plate, the fixed plate is connected to a splint through a protective component, the outer wall of the workbench is fixedly connected to a support frame on both sides, the support frame is connected to an electric push rod through a moving component, and the electric push rod is connected to a cutting knife through a buffer component.

[0006] As a further description of the above technical solution:

[0007] The protection component includes a fixed cylinder fixedly connected to the inner wall of the fixed plate, and the inner walls of the plurality of fixed cylinders are slidably connected with slides, and the opposite ends of the slides are fixedly connected with fixed columns, and a first spring is arranged between the slides and the fixed cylinder, and the opposite ends of the clamps are fixedly connected to the opposite ends of the fixed columns.

[0008] As a further description of the above technical solution:

[0009] The moving component includes a connection box fixedly connected to the opposite end of the support frame, the right end of the connection box is fixedly connected to a second motor, the driving end of the second motor passes through the connection box and is fixedly connected to a screw rod, the outer wall of the screw rod is threadedly connected to a moving block, and the top end of the electric push rod is fixedly connected to the bottom end of the moving block.

[0010] As a further description of the above technical solution:

[0011] The buffer assembly includes a connecting plate fixedly connected to the bottom end of the electric push rod, a plurality of sliding rods are slidably connected to the inner wall of the connecting plate on both sides, a protection box is fixedly connected to the bottom end of the sliding rod, a plurality of second springs are arranged between the connecting plate and the protection box, a third motor is fixedly connected to the rear end of the protection box, a driving end of the third motor passes through the protection box, and a rear end of the cutting knife is fixedly connected to the driving end of the third motor.

[0012] As a further description of the above technical solution:

[0013] The rear end of the bidirectional threaded rod is rotatably connected to the inner wall of the workbench, and the outer walls of the sliding blocks are slidably connected to the inner wall of the workbench.

[0014] As a further description of the above technical solution:

[0015] One end of the first spring is connected to the slide plate, and the other end of the first spring is connected to the inner wall of the fixing cylinder.

[0016] As a further description of the above technical solution:

[0017] The left end of the screw rod is rotatably connected to the inner wall of the connection box, and the outer wall of the moving block is slidably connected to the inner wall of the connection box.

[0018] As a further description of the above technical solution:

[0019] One end of the second spring is connected to the connecting plate, and the other end of the second spring is connected to the protection box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, by setting the working table, the first motor, the bidirectional threaded rod, the slider, the fixed plate and the clamping plate to cooperate with each other, when the fixed plate moves, the clamping plate is driven to clamp the material to be processed, so that the cutting process is more accurate and precise, and the quality of the processed products is improved.

[0022] 2. In the utility model, by arranging the connection plate, the slide rod, the protection box, the third motor, the cutting knife and the second spring to cooperate with each other, compression buffering will be performed when the second spring is resisted, thereby extending the service life of the cutter head and improving the stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a material box cover plate processing and cutting device proposed by the utility model;

[0024] Figure 2This is a schematic diagram of the cross-sectional structure of a workbench of a material box cover processing and cutting device proposed in the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of a fixed cylinder of a material box cover plate processing and cutting device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of a connection box of a material box cover plate processing and cutting device proposed by the utility model;

[0027] Figure 5 This is a schematic structural diagram of a buffer component of a material box cover plate processing and cutting device proposed by the utility model.

[0028] Legend:

[0029] 1. Workbench; 2. First motor; 3. Bidirectional threaded rod; 4. Slider; 5. Fixed plate; 6. Fixed cylinder; 7. Slide plate; 8. Fixed column; 9. First spring; 10. Clamp; 11. Support frame; 12. Connecting box; 13. Second motor; 14. Screw; 15. Moving block; 16. Electric push rod; 17. Connecting plate; 18. Slider; 19. Protective box; 20. Third motor; 21. Cutting knife; 22. Second spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Reference Figure 1-5 The utility model provides an embodiment: a material box cover plate processing and cutting device, including a workbench 1, the front end of the workbench 1 is fixedly connected to a first motor 2, the driving end of the first motor 2 passes through the workbench 1 and is fixedly connected to a bidirectional threaded rod 3, the outer wall of the bidirectional threaded rod 3 is threadedly connected to a slider 4 on both sides, the top of the slider 4 is fixedly connected to a fixing plate 5, the fixing plate 5 is connected to a clamping plate 10 through a protective component, the outer wall of the workbench 1 is fixedly connected to a support frame 11 on both sides, the support frame 11 is connected to an electric push rod 16, and the electric push rod 16 is connected to a cutting knife 2 1, wherein a fixed cylinder 6 is fixedly connected to the inner wall of the fixed plate 5, the inner walls of the plurality of fixed cylinders 6 are slidably connected with a slide plate 7, the opposite end of the slide plate 7 is fixedly connected with a fixed column 8, a first spring 9 is arranged between the slide plate 7 and the fixed cylinder 6, the opposite end of the clamping plate 10 is fixedly connected to the opposite end of the fixed column 8, the rear end of the bidirectional threaded rod 3 is rotatably connected to the inner wall of the workbench 1, the outer walls of the sliders 4 are slidably connected to the inner wall of the workbench 1, one end of the first spring 9 is connected to the slide plate 7, and the other end of the first spring 9 is connected to the inner wall of the fixed cylinder 6.

[0033] Specifically, the material is placed on the workbench 1, and then the first motor 2 is started so that its driving end drives the bidirectional threaded rod 3 to rotate, and the bidirectional threaded rod 3 drives the slider 4 to move when it rotates, and the slider 4 drives the fixed plate 5 to move when it moves, and the fixed plate 5 drives the clamping plate 10 to clamp the material to be processed when it moves, so that the cutting process is more accurate and precise, and the quality of the processed products is improved. When the clamping plate 10 clamps the material, it will drive the fixed column 8 to move, and when the fixed column 8 moves, it will drive the slide plate 7 to move, and when the slide plate 7 moves, it will resist the first spring 9 for buffering, thereby avoiding material deformation and ensuring the processing quality.

[0034] The connecting box 12 is fixedly connected to one end of the support frame 11, and the right end of the connecting box 12 is fixedly connected to a second motor 13. The driving end of the second motor 13 passes through the connecting box 12 and is fixedly connected to a screw 14. The outer wall of the screw 14 is threadedly connected to a moving block 15. The top of the electric push rod 16 is fixedly connected to the bottom end of the moving block 15. The connecting plate 17 fixedly connected to the bottom end of the electric push rod 16 has a plurality of slide rods 18 slidably connected to both sides of the inner wall of the connecting plate 17. The bottom end of the slide rod 18 is fixedly connected to a securing plate 17. A plurality of second springs 22 are arranged between the protective box 19, the rear end of the protective box 19 is fixedly connected to the third motor 20, the driving end of the third motor 20 passes through the protective box 19, the rear end of the cutting knife 21 is fixedly connected to the driving end of the third motor 20, the left end of the screw 14 is rotatably connected to the inner wall of the connecting box 12, the outer wall of the moving block 15 is slidably connected to the inner wall of the connecting box 12, one end of the second spring 22 is connected to the connecting plate 17, and the other end of the second spring 22 is connected to the protective box 19.

[0035] Specifically, when the driving end of the second motor 13 rotates, the screw 14 is driven to rotate, and when the screw 14 rotates, the moving block 15 is driven to move, and when the moving block 15 moves, the electric push rod 16 is driven to move, and when the electric push rod 16 moves to a suitable position, the electric push rod 16 is started to push the connecting plate 17 to move, and when the connecting plate 17 moves, it drives the protection box 19 to move, and then the third motor 20 is started so that when its driving end rotates, it drives the cutting knife 21 to cut, and the cutting knife 21 presses against the material to drive the protection box 19 to move upward, and when the protection box 19 moves, it drives the slide bar 18 to slide inside the connecting plate 17, and when the protection box 19 moves, it presses against the second spring 22, and when the second spring 22 is pressed, it will be compressed and buffered, thereby extending the service life of the cutter head and improving the stability of the overall device.

[0036] Working principle: first, place the material on the workbench 1, then start the first motor 2 so that its driving end drives the bidirectional threaded rod 3 to rotate, and when the bidirectional threaded rod 3 rotates, it drives the slider 4 to move, and when the slider 4 moves, it drives the fixed plate 5 to move, and when the fixed plate 5 moves, it drives the clamping plate 10 to clamp the material to be processed, so that the cutting process is more accurate and precise, and the quality of the processed products is improved. When the clamping plate 10 clamps the material, it drives the fixed column 8 to move, and when the fixed column 8 moves, it drives the slide plate 7 to move, and when the slide plate 7 moves, it resists the first spring 9 for buffering, thereby avoiding material deformation and ensuring processing quality. When processing is required, the screw 14 is driven to rotate when the driving end of the second motor 13 rotates. When the screw rod 14 rotates, the moving block 15 is driven to move, and when the moving block 15 moves, the electric push rod 16 is driven to move. When the electric push rod 16 moves to a suitable position, the electric push rod 16 is started to push the connecting plate 17 to move, and when the connecting plate 17 moves, the protection box 19 is driven to move. Then the third motor 20 is started to drive the cutting knife 21 to cut when its driving end rotates. When the cutting knife 21 presses against the material, it drives the protection box 19 to move upward. When the protection box 19 moves, it drives the slide bar 18 to slide inside the connecting plate 17. When the protection box 19 moves, it presses against the second spring 22. When the second spring 22 is pressed, it will be compressed and buffered, thereby extending the service life of the cutter head and improving the stability of the overall device.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material box cover plate processing and cutting device, comprising a workbench (1), characterized in that: The front end of the workbench (1) is fixedly connected to a first motor (2), the driving end of the first motor (2) passes through the workbench (1) and is fixedly connected to a bidirectional threaded rod (3), both sides of the outer wall of the bidirectional threaded rod (3) are threadedly connected to sliders (4), the top of the slider (4) is fixedly connected to a fixing plate (5), the fixing plate (5) is connected to a clamping plate (10) via a protective component, both sides of the outer wall of the workbench (1) are fixedly connected to a support frame (11), the support frame (11) is connected to an electric push rod (16) via a moving component, and the electric push rod (16) is connected to a cutting knife (21) via a buffer component.

2. A material box cover plate processing and cutting device according to claim 1, characterized in that: The protection component comprises a fixed cylinder (6) fixedly connected to the inner wall of the fixed plate (5), the inner walls of the plurality of fixed cylinders (6) are slidably connected with a slide plate (7), the opposite end of each slide plate (7) is fixedly connected with a fixed column (8), a first spring (9) is provided between each slide plate (7) and the fixed cylinder (6), and the opposite end of each clamp plate (10) is fixedly connected to the opposite end of the fixed column (8).

3. The device for processing and cutting a material box cover according to claim 1, characterized in that: The moving assembly comprises a connection box (12) fixedly connected to an opposite end of a support frame (11); a second motor (13) is fixedly connected to the right end of the connection box (12); a driving end of the second motor (13) passes through the connection box (12) and is fixedly connected to a screw rod (14); an outer wall of the screw rod (14) is threadedly connected to a moving block (15); and a top end of the electric push rod (16) is fixedly connected to a bottom end of the moving block (15).

4. The device for processing and cutting a material box cover according to claim 1, characterized in that: The buffer assembly comprises a connecting plate (17) fixedly connected to the bottom end of the electric push rod (16), a plurality of slide bars (18) are slidably connected to both sides of the inner wall of the connecting plate (17), a protection box (19) is fixedly connected to the bottom end of the slide bar (18), a plurality of second springs (22) are arranged between the connecting plate (17) and the protection box (19), a third motor (20) is fixedly connected to the rear end of the protection box (19), a driving end of the third motor (20) passes through the protection box (19), and a rear end of the cutting knife (21) is fixedly connected to the driving end of the third motor (20).

5. The device for processing and cutting a material box cover according to claim 1, characterized in that: The rear end of the bidirectional threaded rod (3) is rotatably connected to the inner wall of the workbench (1), and the outer wall of the sliding block (4) is slidably connected to the inner wall of the workbench (1).

6. A material box cover processing and cutting device according to claim 2, characterized in that: One end of the first spring (9) is connected to the slide plate (7), and the other end of the first spring (9) is connected to the inner wall of the fixed cylinder (6).

7. The device for processing and cutting a material box cover according to claim 3, characterized in that: The left end of the screw rod (14) is rotatably connected to the inner wall of the connection box (12), and the outer wall of the moving block (15) is slidably connected to the inner wall of the connection box (12).

8. The device for processing and cutting a material box cover according to claim 4, characterized in that: One end of the second spring (22) is connected to the connecting plate (17), and the other end of the second spring (22) is connected to the protection box (19).

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