Cutting equipment with protective structure for mainboard processing

Abstract

The utility model relates to the field of cutting equipment, and discloses cutting equipment with a protective structure for mainboard processing, which comprises a cutting base, the top of the cutting base is fixedly connected with a support sleeve, the cutting equipment is arranged in the support sleeve, the top of the front side of the support sleeve is fixedly connected with a motor, and the motor is fixedly connected with the protective structure. The output end of the motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a moving plate, the right side of the moving plate is fixedly connected with a sliding rod, the top of the supporting sleeve is hinged to a rotating rod through a shaft rod, an inclined groove is formed in the surface of the rotating rod, and the sliding rod is slidably connected into the inclined groove. According to the cutting device, the motor and the screw rod drive the sliding rod to slide in the inclined groove through the movable plate, then the sliding rod drives the protection plate to seal and protect the supporting sleeve through the inclined groove and the rotating rod, the advantage of facilitating protection is achieved, an operator does not easily touch the cutting disc by mistake, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the field of cutting equipment, in particular to a cutting equipment with a protective structure for mainboard processing. Background Art

[0002] The motherboard, also known as the mainboard, system board or motherboard, is one of the most basic and important components of a computer. The motherboard is generally a rectangular circuit board on which the main circuit systems that make up the computer are installed. During the motherboard processing process, cutting equipment is required to cut the PCB board into specified sizes.

[0003] Chinese patent announcement number: CN214724544U, discloses a cutting device for motherboard processing, which belongs to the field of motherboard processing, including a base plate, the bottom surface of the base plate is fixedly connected to a symmetrical support plate, the upper surface of the base plate is fixedly connected to a fixing frame, the upper surface of the base plate is fixedly connected to a slide rail, the upper surface of the slide rail is fixedly connected to a slide plate, the upper surface of the slide plate is fixedly connected to a cutting table, the upper surface of the cutting table is provided with a cutting groove, the upper surface of the cutting table is fixedly connected to a curved plate, the upper surface of the curved plate is provided with a threaded through hole, the inner wall of the threaded through hole is threadedly connected to a screw; the utility model presses the motherboard by a rubber plate to prevent the motherboard from moving during cutting, thereby improving the quality of motherboard cutting, and the cutting wheel is rotated by running the cutting motor, and finally the motherboard is cut by the cutting wheel, thereby improving the cutting efficiency of the motherboard.

[0004] In the above technology, although the cutting device for motherboard processing can fix the position of the motherboard for convenient and stable cutting, it cannot protect the cutting disk and the motherboard during the cutting process, which makes it easy for the operator to accidentally touch the cutting disk. In addition, when the cutting disk breaks, the flying cutting disk fragments can easily cause injury to the operator, posing a certain safety hazard. Therefore, a cutting device for motherboard processing with a protective structure is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a motherboard processing cutting device with a protective structure, aiming to improve the problem that the existing motherboard processing cutting device cannot provide protection.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A cutting device for motherboard processing with a protective structure comprises a cutting base, the top of the cutting base is fixedly connected to a support sleeve, a cutting device is arranged inside the support sleeve, the top of the front side of the support sleeve is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw, the surface of the screw is threadedly connected to a movable plate, the right side of the movable plate is fixedly connected to a slide rod, the top of the support sleeve is hinged to a rotating rod through a shaft rod, the surface of the rotating rod is provided with an inclined groove, the slide rod is slidably connected to the inside of the inclined groove, the bottom of the rotating rod is fixedly connected to a protective plate, the top of the cutting base is fixedly connected to a PCB board fixing fixture, the front side of the support sleeve is provided with a collecting component, and the inside of the support sleeve is provided with a noise reduction component;

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

[0009] The collecting assembly includes a circular sleeve, which is connected to the front of the supporting sleeve. The front side of the bottom of the circular sleeve is connected to a fan. The back of the supporting sleeve is provided with an air inlet. The front of the circular sleeve is threadedly connected to a circular disc. The back of the circular disc is fixedly connected to a filter cartridge via a connecting rod. The back of the filter cartridge contacts the inner wall of the circular sleeve.

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

[0011] A rubber ring is fixedly connected to the inside of the circular sleeve, and the inner wall of the rubber ring contacts the surface of the filter cartridge;

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

[0013] A concave plate is fixedly connected to the front of the disc, and the left side of the protective plate contacts the right side of the support sleeve;

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

[0015] The rear side of the top of the support sleeve is fixedly connected with a sleeve plate, and the rear end of the screw rod is slidably connected to the inside of the sleeve plate;

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

[0017] A protective mesh cover is fixedly connected to the top of the front side of the support sleeve, and the protective mesh cover is sleeved on the surface of the motor;

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

[0019] The noise reduction component includes a metal microporous plate, which is fixedly connected to the left side of the inner wall of the support sleeve, and the bottom of the movable plate is in contact with the top of the support sleeve;

[0020] As a further description of the above technical solution:

[0021] The right side of the top of the support sleeve is fixedly connected with a concave rod, and the movable plate is slidably sleeved on the surface of the concave rod.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the motor and the screw drive the slide rod to slide inside the inclined groove through the movable plate, and then the slide rod drives the protective plate through the inclined groove and the rotating rod to seal and protect the support sleeve, thereby achieving the advantage of convenient protection. It is not easy for the operator to accidentally touch the cutting disc, reducing safety hazards.

[0024] 2. In the present invention, by arranging the circular sleeve, the fan and the filter cartridge for use in conjunction, the debris generated by cutting the PCB board can be collected to prevent the debris from remaining inside the support sleeve and requiring manual cleaning by the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a cutting device for motherboard processing with a protective structure proposed by the present invention;

[0026] Figure 2 This is a cross-sectional schematic diagram of a support sleeve of a cutting device for motherboard processing with a protective structure proposed by the present invention;

[0027] Figure 3 This is a cross-sectional schematic diagram of a circular sleeve of a cutting device for motherboard processing with a protective structure proposed by the present invention;

[0028] Figure 4 This is a structural schematic diagram of a movable plate of a cutting device for motherboard processing with a protective structure proposed by the present invention.

[0029] Legend:

[0030] 1. Cutting base; 2. Support sleeve; 3. Cutting equipment; 4. Motor; 5. Screw; 6. Moving plate; 7. Sliding rod; 8. Rotating rod; 9. Inclined groove; 10. Protective plate; 11. PCB board fixing fixture; 12. Round sleeve; 13. Fan; 14. Air inlet; 15. Disc; 16. Filter cartridge; 17. Rubber ring; 18. Concave plate; 19. Sleeve plate; 20. Protective mesh cover; 21. Metal microporous plate; 22. Concave rod. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-3 The utility model provides an embodiment: a cutting device for motherboard processing with a protective structure, including a cutting base 1, a support sleeve 2 is fixedly connected to the top of the cutting base 1, a cutting device 3 is arranged inside the support sleeve 2, a motor 4 is fixedly connected to the top of the front of the support sleeve 2, a protective mesh cover 20 is fixedly connected to the top of the front of the support sleeve 2, and the protective mesh cover 20 is sleeved on the surface of the motor 4. By setting the protective mesh cover 20, the surface of the motor 4 can be protected to prevent foreign objects from colliding with the motor 4; the output end of the motor 4 is fixedly connected to a screw rod 5, the rear side of the top of the support sleeve 2 is fixedly connected to a sleeve plate 19, the rear end of the screw rod 5 is slidably connected to the inside of the sleeve plate 19, and the sleeve plate is set. 19, can support the rear end of the screw 5, thereby improving the stability of the screw 5 during rotation; the surface of the screw 5 is threadedly connected to a movable plate 6, and the right side of the movable plate 6 is fixedly connected to a sliding rod 7, and the right side of the top of the support sleeve 2 is fixedly connected to a concave rod 22, and the movable plate 6 is slidably sleeved on the surface of the concave rod 22. By setting the concave rod 22, the movable plate 6 can be supported and limited, thereby improving the stability of the movable plate 6 during movement; the top of the support sleeve 2 is hinged with a rotating rod 8 through an axis rod, and an inclined groove 9 is opened on the surface of the rotating rod 8, and the sliding rod 7 is slidably connected to the inside of the inclined groove 9, and the bottom of the rotating rod 8 is fixedly connected to a protective plate 10, and the top of the cutting base 1 is fixedly connected to a PCB board fixing fixture 11.

[0033] Reference Figure 2-4, a collection component is provided on the front of the support sleeve 2, and the collection component includes a circular sleeve 12, the circular sleeve 12 is connected to the front of the support sleeve 2, the front side of the bottom of the circular sleeve 12 is connected to the fan 13, and the back of the support sleeve 2 is provided with an air inlet 14, the front of the circular sleeve 12 is threadedly connected to a circular disc 15, and the back of the circular disc 15 is fixedly connected to a filter cartridge 16 through a connecting rod, and the back of the filter cartridge 16 is in contact with the inner wall of the circular sleeve 12. By setting the circular sleeve 12, the fan 13 and the filter cartridge 16 in combination, the debris generated by cutting the PCB board can be collected to prevent the debris from remaining on the support sleeve 2. The inside of the support sleeve 2 needs to be manually cleaned by the operator; the inside of the circular sleeve 12 is fixedly connected to a rubber ring 17, and the inner wall of the rubber ring 17 contacts the surface of the filter cartridge 16. By providing the rubber ring 17, the gap between the filter cartridge 16 and the circular sleeve 12 can be reduced, and the stability of the filter cartridge 16 is improved; the front of the disc 15 is fixedly connected to a concave plate 18, and the left side of the protective plate 10 contacts the right side of the support sleeve 2. By providing the concave plate 18, it is convenient for the user to rotate the disc 15, avoiding the phenomenon that the user cannot effectively rotate the disc 15.

[0034] Reference Figure 1-3 A noise reduction component is provided inside the support sleeve 2, and the noise reduction component includes a metal microporous plate 21. The metal microporous plate 21 is fixedly connected to the left side of the inner wall of the support sleeve 2, and the bottom of the movable plate 6 is in contact with the top of the support sleeve 2. By setting the metal microporous plate 21, the noise can be reduced to prevent the phenomenon of large cutting noise.

[0035] Working principle: The user first places the PCB board on the top of the cutting base 1, then fixes the PCB board with the PCB board fixing clamp 11, and then starts the motor 4. The motor 4 drives the screw 5 to rotate, and the screw 5 drives the movable plate 6 to move backward. The movable plate 6 drives the slide bar 7 to slide inside the inclined slot 9. The slide bar 7 pushes the rotating rod 8 through the inclined slot 9, and the rotating rod 8 drives the protective plate 10 to rotate. When the protective plate 10 contacts the support sleeve 2, the motor 4 is turned off, and then the cutting device 3 and the fan 13 are started. The cutting device 3 cuts the PCB board, and the fan 13 draws the debris through the circular sleeve 12 and the air inlet 14. The filter cartridge 16 collects the debris, and the protective plate 10 protects the cutting device 3 and the PCB board through the support sleeve 2, thereby achieving the effect of easy protection.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting device for motherboard processing with a protective structure, comprising a cutting base (1), characterized in that: The top of the cutting base (1) is fixedly connected to a support sleeve (2), a cutting device (3) is arranged inside the support sleeve (2), a motor (4) is fixedly connected to the top of the front of the support sleeve (2), an output end of the motor (4) is fixedly connected to a screw (5), a surface of the screw (5) is threadedly connected to a moving plate (6), a right side of the moving plate (6) is fixedly connected to a slide rod (7), the top of the support sleeve (2) is hinged to a rotating rod (8) through an axis rod, an inclined groove (9) is provided on the surface of the rotating rod (8), the slide rod (7) is slidably connected to the inside of the inclined groove (9), a protective plate (10) is fixedly connected to the bottom of the rotating rod (8), a PCB board fixing fixture (11) is fixedly connected to the top of the cutting base (1), a collecting component is arranged on the front of the support sleeve (2), and a noise reduction component is arranged inside the support sleeve (2).

2. The motherboard cutting device with a protective structure according to claim 1, characterized in that: The collecting assembly comprises a circular sleeve (12), the circular sleeve (12) is connected to the front of the supporting sleeve (2), the front side of the bottom of the circular sleeve (12) is connected to a fan (13), the back of the supporting sleeve (2) is provided with an air inlet (14), the front of the circular sleeve (12) is threadedly connected to a circular disc (15), the back of the circular disc (15) is fixedly connected to a filter cartridge (16) via a connecting rod, and the back of the filter cartridge (16) contacts the inner wall of the circular sleeve (12).

3. The motherboard cutting device with a protective structure according to claim 2, characterized in that: A rubber ring (17) is fixedly connected to the interior of the circular sleeve (12), and the inner wall of the rubber ring (17) is in contact with the surface of the filter cartridge (16).

4. The motherboard cutting device with a protective structure according to claim 2, characterized in that: A concave plate (18) is fixedly connected to the front of the disc (15), and the left side of the protective plate (10) is in contact with the right side of the support sleeve (2).

5. The motherboard cutting device with a protective structure according to claim 1, characterized in that: The rear side of the top of the support sleeve (2) is fixedly connected to a sleeve plate (19), and the rear end of the screw rod (5) is slidably connected to the inside of the sleeve plate (19).

6. The motherboard cutting device with a protective structure according to claim 1, characterized in that: A protective mesh cover (20) is fixedly connected to the top of the front side of the support sleeve (2), and the protective mesh cover (20) is sleeved on the surface of the motor (4).

7. The motherboard cutting device with a protective structure according to claim 1, characterized in that: The noise reduction component comprises a metal microporous plate (21), the metal microporous plate (21) is fixedly connected to the left side of the inner wall of the support sleeve (2), and the bottom of the movable plate (6) contacts the top of the support sleeve (2).

8. The motherboard cutting device with a protective structure according to claim 1, characterized in that: A concave rod (22) is fixedly connected to the right side of the top of the support sleeve (2), and the movable plate (6) is slidably sleeved on the surface of the concave rod (22).

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