PCB drilling device for security and protection equipment

Abstract

The utility model relates to the field of security and protection equipment processing, in particular to a PCB drilling device of security and protection equipment. The problems that in the drilling process of the PCB, a large amount of dust is generated on the PCB and accumulated on the PCB, so that the quality of the PCB is affected, a worker needs to wipe the dust adhered to the PCB manually, and a large amount of manpower and material resources are wasted are solved. The dust blowing device comprises a workbench and further comprises a shaking assembly and a dust blowing assembly. According to the PCB drilling device, the shaking assembly is arranged, so that the whole PCB can be subjected to sliding treatment after drilling of the PCB is completed, dust accumulated on the PCB is cleaned, the problem that the quality of the whole PCB is affected due to the fact that a large amount of dust is accumulated on the PCB is solved, the dust on the PCB can be subjected to dust blowing treatment through the dust blowing assembly, and the quality of the PCB is improved. And the effect of treating the dust on the PCB is further improved, and the situation that the dust is tightly attached and cannot be treated from the PCB is avoided.

Description

Technical Field

[0001] The utility model relates to the field of security equipment processing, in particular to a PCB drilling device for security equipment. Background Art

[0002] PCB, whose Chinese name is printed circuit board, is also called printed circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. After electronic equipment adopts printed circuit boards, due to the consistency of similar printed circuit boards, errors in manual wiring are avoided, and automatic insertion or mounting, automatic soldering, and automatic detection of electronic components can be realized, which ensures the quality of electronic equipment, improves labor productivity, reduces costs, and facilitates maintenance. PCB boards are also commonly used in security equipment. When the PCB of security equipment is in use, it needs to be drilled. In the process of drilling holes on the PCB board, a large amount of dust will be generated on the PCB board, which will accumulate on the PCB board, thereby affecting the quality of the PCB board, and workers need to manually wipe the dust adhering to the PCB board, wasting a lot of manpower and material resources. Utility Model Content

[0003] (1) Technical issues to be resolved

[0004] In order to overcome the problem that a large amount of dust will be generated on the PCB board during the drilling process, the dust will accumulate on the PCB board, thereby affecting the quality of the PCB board, and workers are required to manually wipe the dust adhered to the PCB board, wasting a lot of manpower and material resources.

[0005] (2) Technical solution

[0006] The technical solution of the utility model is: a PCB drilling device for security equipment, including a workbench, and also including a support plate, a drilling mechanism, a movable plate, a hydraulic rod, a drilling plate, a shaking assembly and a soot blowing assembly. The support plate is installed on the surface of the workbench, the drilling mechanism is installed on one side surface of the support plate, the surface of the drilling mechanism is slidably connected with the movable plate, the surface of the workbench is installed with a hydraulic rod, the telescopic end of the hydraulic rod is connected to the movable plate, the surface of the movable plate is provided with a shaking assembly, the surface of the workbench is provided with a soot blowing assembly, and the surface of the movable plate is slidably connected with the drilling plate.

[0007] Preferably, by setting a shaking component, after the drilling of the PCB board is completed, the PCB board as a whole can be slid, so that the dust accumulated on the PCB board can be cleaned, thereby avoiding the accumulation of a large amount of dust on the PCB board, which affects the overall quality of the PCB board. Then, through the soot blowing component, the dust on the PCB board can be blown away, further improving the effect of dust treatment on the PCB board, avoiding the dust from adhering too tightly and being unable to be removed from the PCB board.

[0008] Furthermore, the shaking assembly includes a connecting rod, a fixed plate, an articulated seat 1, a hydraulic rod 2, a movable rod, a sleeve rod, an articulated seat 2, a sliding rod, a compression spring, a magnetic block, and a connecting rod is arranged above the workbench, one end of the connecting rod is installed with a fixed plate, a hydraulic rod 2 is installed on one side surface of the workbench, the telescopic end of the hydraulic rod 2 is in contact with the fixed plate, an articulated seat 1 is symmetrically installed on the surface of the fixed plate, the surface of the articulated seat 1 is hinged with a movable rod, an articulated seat 2 is installed in a groove opened on the surface of the workbench, a sleeve rod is hinged on the surface of the articulated seat 2, the movable rod is slidably connected to the inside of the sleeve rod, and the sliding rod is slidably connected in a through hole opened on the other side surface of the workbench, magnetic blocks are installed on the ends of the connecting rod and the sliding rod that are close to each other, the magnetic block is magnetically attracted to the groove opened on the surface of the drilling plate, the surface of the sliding rod is sleeved with a compression spring, one end of the compression spring is connected to the workbench, and the other end of the compression spring is installed on the surface of one of the magnetic blocks, so that dust attached to the PCB board can be cleaned.

[0009] Furthermore, a return spring is sleeved on the surface of the movable rod, one end of the return spring is connected to the movable rod, and the other end of the return spring is installed inside the sleeve rod, thereby assisting the movable rod in resetting and further improving the use effect of the device.

[0010] Furthermore, a plurality of dust holes are provided on the surface of the drilling plate, and inclined plates are installed at both ends of the drilling plate, so that dust can fall from the dust holes for processing, and dust can fall from the drilling plate through the inclined plates.

[0011] Furthermore, the soot blowing assembly includes a blower, an articulated rod, and an articulated seat three. The other side surface of the workbench is installed with an articulated seat three. The surface of the articulated seat three is hinged with an articulated rod. A blower is installed at one end of the articulated rod, which is convenient for soot blowing on the PCB board and further improves the work efficiency of handling dust attached to the PCB board.

[0012] Furthermore, a mounting rod is installed at the rotating shaft of the hinged seat three, a worm wheel is installed on the surface of the mounting rod, a worm is rotatably connected in a groove opened on the surface of the workbench, and the worm wheel is meshed with the worm, so that the angle of the soot blowing can be adjusted to expand the working range of the soot blowing.

[0013] Furthermore, a servo motor is installed on the surface of the workbench, and the output end of the servo motor passes through a groove provided on the surface of the workbench and is connected to the worm, thereby facilitating operation by staff.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By providing a composite structure of a shaking component and a dust blowing component to replace the original single structure, the dust generated by drilling holes on the PCB board can be processed. After the drilling of the PCB board is completed, the PCB board can be shaken as a whole to shake the dust accumulated on the PCB board, thereby preventing a large amount of dust from accumulating on the PCB board. In addition, the dust accumulated on the PCB board can be blown off by blowing air, thereby further improving the work efficiency of cleaning the dust accumulated on the PCB board.

[0017] By shaking the assembly, the PCB board can be slid as a whole after the drilling of the PCB board is completed, so that the dust accumulated on the PCB board can be cleaned, thereby avoiding the accumulation of a large amount of dust on the PCB board and affecting the overall quality of the PCB board;

[0018] The dust on the PCB can be blown away by the dust blowing assembly, which further improves the dust treatment effect on the PCB and prevents the dust from adhering tightly and being unable to be removed from the PCB. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 What is shown is a second three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 What is shown is a schematic diagram of the three-dimensional structure of the sleeve rod section of the utility model;

[0022] Figure 4 Shown is a three-dimensional structural schematic diagram of the connecting rod and fixed plate of the utility model;

[0023] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the worm wheel and worm of the utility model;

[0024] Figure 6 What is shown is a schematic diagram of the three-dimensional structure of the worm and servo motor of the utility model.

[0025] Explanation of the accompanying drawings: 1-workbench, 2-support plate, 3-drilling mechanism, 4-movable plate, 5-hydraulic rod one, 6-shaking assembly, 7-soot blowing assembly, 8-drilling plate, 601-connecting rod, 602-fixed plate, 603-articulated seat one, 604-hydraulic rod two, 605-movable rod, 606-sleeve rod, 607-articulated seat two, 608-sliding rod, 609-compression spring, 610-magnetic block, 611-reset spring, 701-blower, 702-articulated rod, 703-articulated seat three, 704-mounting rod, 705-worm gear, 706-worm, 707-servo motor. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Embodiment 1:

[0027] See also Figure 1-6The utility model provides an embodiment: a PCB drilling device for security equipment, including a workbench 1, a support plate 2, a drilling mechanism 3, a movable plate 4, a hydraulic rod 5, a drilling plate 8, a shaking assembly 6 and a sootblowing assembly 7. The support plate 2 is installed on the surface of the workbench 1, the drilling mechanism 3 is installed on one side of the support plate 2, the surface of the drilling mechanism 3 is slidably connected with the movable plate 4, the surface of the workbench 1 is installed with a hydraulic rod 5, the telescopic end of the hydraulic rod 5 is connected to the movable plate 4, the surface of the movable plate 4 is provided with a shaking assembly 6, the workbench 1 The surface of the workbench 1 is provided with a sootblowing assembly 7, the surface of the movable plate 4 is slidably connected with a drilling plate 8, the shaking assembly 6 includes a connecting rod 601, a fixed plate 602, a hinge seat 1 603, a hydraulic rod 2 604, a movable rod 605, a sleeve rod 606, a hinge seat 2 607, a sliding rod 608, a compression spring 609, a magnetic block 610, and a connecting rod 601 is provided above the workbench 1, one end of the connecting rod 601 is installed with a fixed plate 602, and a hydraulic rod 2 604 is installed on one side of the workbench 1. The telescopic end of the hydraulic rod 2 604 fits with the fixed plate 602. The surface of the fixed plate 602 is symmetrically installed with an articulated seat 1 603, and the surface of the articulated seat 1 603 is hinged with a movable rod 605. The groove opened on the surface of the workbench 1 is installed with an articulated seat 2 607, and the surface of the articulated seat 2 607 is hinged with a sleeve rod 606. The movable rod 605 is slidably connected to the inside of the sleeve rod 606. The through hole opened on the other side of the surface of the workbench 1 is slidably connected with a sliding rod 608. The ends of the connecting rod 601 and the sliding rod 608 that are close to each other are both installed with a magnetic suction block 610, and the magnetic suction block 610 is magnetically attracted to the groove opened on the surface of the drilling plate 8. A compression spring 609 is sleeved on the surface of the sliding rod 608, one end of the compression spring 609 is connected to the workbench 1, and the other end of the compression spring 609 is installed on the surface of one of the magnetic blocks 610. A return spring 611 is sleeved on the surface of the movable rod 605, one end of the return spring 611 is connected to the movable rod 605, and the other end of the return spring 611 is installed inside the sleeve rod 606. A plurality of dust holes are opened on the surface of the drilling plate 8, and inclined plates are installed at both ends of the drilling plate 8, so that dust attached to the PCB board can be processed. Embodiment 2:

[0028] See also Figure 1-6In the present embodiment, the soot blowing assembly 7 includes a blower 701, a hinged rod 702, and a hinged seat three 703. The other side surface of the workbench 1 is installed with a hinged seat three 703, the surface of the hinged seat three 703 is hinged with a hinged rod 702, one end of the hinged rod 702 is installed with a blower 701, a mounting rod 704 is installed at the rotating shaft of the hinged seat three 703, a worm gear 705 is installed on the surface of the mounting rod 704, a worm 706 is rotatably connected in a groove opened on the surface of the workbench 1, the worm gear 705 is meshed with the worm 706, a servo motor 707 is installed on the surface of the workbench 1, the output end of the servo motor 707 passes through the groove opened on the surface of the workbench 1, and is connected to the worm 706, so that the PCB board can be soot-blown to avoid the problem that tightly attached dust cannot be processed.

[0029] Working process: when using the device, first start the hydraulic rod 5, then the telescopic end of the hydraulic rod 5 drives the moving plate 4 to slide on the surface of the drilling mechanism 3, and when sliding to a suitable position, the drilling mechanism 3 drills the PCB board on the drilling plate 8, and when the drilling of the PCB board is completed, the moving plate 4 is reset, and the drilling mechanism 3 is a mature existing mechanism;

[0030] When the movable plate 4 is reset, the hydraulic rod 2 604 is started, and the hydraulic rod 2 604 pushes the fixed plate 602 to move. The fixed plate 602 drives the movable rod 605 to move through the hinge seat 1 603 during the movement. At this time, the movable rod 605 slides inside the sleeve rod 606, and the sleeve rod 606 is moved by the movable rod 605 through the hinge seat 2 607. The movable rod 605 squeezes the reset spring 611 during the sliding process inside the sleeve rod 606. At this time, the reset spring 611 is deformed, and the reset spring 611 can reset the movable rod 605. , when the drilling plate 8 is reset, the magnetic block 610 is magnetically attracted to the groove provided on the surface of the drilling plate 8. At this time, the fixed plate 602 pushes the drilling plate 8 to move through the connecting rod 601. During the movement of the drilling plate 8, the sliding rod 608 is driven to slide in the through hole provided on the surface of the workbench 1. During the sliding process, the sliding rod 608 squeezes the compression spring 609, causing the compression spring 609 to deform. The compression spring 609 can reset the position of the sliding rod 608. At this time, the drilling plate 8 drives the PCB to shake, thereby removing dust on the PCB.

[0031] When the PCB board is shaking, the hair dryer 701 is started, and the staff can start the servo motor 707. At this time, the output end of the servo motor 707 drives the worm 706 to rotate. Since the worm wheel 705 is meshed with the worm 706, the worm 706 drives the worm wheel 705 to rotate during the rotation process. The worm wheel 705 drives the mounting rod 704 to rotate during the rotation process. The mounting rod 704 drives the hair dryer 701 to adjust the angle through the hinge seat three 703 during the rotation process, thereby expanding the range of blowing dust attached to the surface of the PCB board.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A PCB drilling device for security equipment, comprising a workbench (1); characterized in that: The workbench (1) further comprises a support plate (2), a drilling mechanism (3), a movable plate (4), a hydraulic rod (5), a drilling plate (8), a shaking assembly (6) and a soot blowing assembly (7); the support plate (2) is mounted on the surface of the workbench (1); the drilling mechanism (3) is mounted on one side surface of the support plate (2); the surface of the drilling mechanism (3) is slidably connected to the movable plate (4); the surface of the workbench (1) is mounted with a hydraulic rod (5); the telescopic end of the hydraulic rod (5) is connected to the movable plate (4); the surface of the movable plate (4) is provided with a shaking assembly (6); the surface of the workbench (1) is provided with a soot blowing assembly (7); and the surface of the movable plate (4) is slidably connected to the drilling plate (8).

2. A PCB drilling device for security equipment according to claim 1, characterized in that: The shaking assembly (6) comprises a connecting rod (601), a fixed plate (602), an articulated seat 1 (603), a hydraulic rod 2 (604), a movable rod (605), a sleeve rod (606), an articulated seat 2 (607), a sliding rod (608), a compression spring (609), and a magnetic block (610). A connecting rod (601) is arranged above the workbench (1), one end of the connecting rod (601) is installed with a fixed plate (602), a hydraulic rod 2 (604) is installed on the surface of one side of the workbench (1), the telescopic end of the hydraulic rod 2 (604) is in contact with the fixed plate (602), the surface of the fixed plate (602) is symmetrically installed with an articulated seat 1 (603), the surface of the articulated seat 1 (603) is hinged with a movable rod (605), and the workbench (1 ) is installed in a groove opened on the surface of the second articulated seat (607), a sleeve rod (606) is hinged on the surface of the second articulated seat (607), the movable rod (605) is slidably connected to the inside of the sleeve rod (606), a sliding rod (608) is slidably connected in a through hole opened on the other side surface of the workbench (1), and a magnetic block (610) is installed at the ends of the connecting rod (601) and the sliding rod (608) that are close to each other, and the magnetic block (610) is magnetically attracted to the groove opened on the surface of the drilling plate (8), and a compression spring (609) is sleeved on the surface of the sliding rod (608), one end of the compression spring (609) is connected to the workbench (1), and the other end of the compression spring (609) is installed on the surface of one of the magnetic blocks (610).

3. A PCB drilling device for security equipment according to claim 2, characterized in that: A return spring (611) is sleeved on the surface of the movable rod (605), one end of the return spring (611) is connected to the movable rod (605), and the other end of the return spring (611) is installed inside the sleeve rod (606).

4. A PCB drilling device for security equipment according to claim 3, characterized in that: A plurality of ash holes are provided on the surface of the drilling plate (8), and inclined plates are installed at both ends of the drilling plate (8).

5. A PCB drilling device for security equipment according to claim 4, characterized in that: The sootblowing assembly (7) comprises a blower (701), an articulated rod (702), and an articulated seat three (703); the articulated seat three (703) is installed on the surface of the other side of the workbench (1); the articulated rod (702) is articulated on the surface of the articulated seat three (703); and the blower (701) is installed on one end of the articulated rod (702).

6. A PCB drilling device for security equipment according to claim 5, characterized in that: A mounting rod (704) is mounted on the rotating shaft of the hinge seat (703), a worm gear (705) is mounted on the surface of the mounting rod (704), a worm (706) is rotatably connected in a groove provided on the surface of the workbench (1), and the worm gear (705) is meshed with the worm (706).

7. A PCB drilling device for security equipment according to claim 6, characterized in that: A servo motor (707) is installed on the surface of the workbench (1); an output end of the servo motor (707) passes through a groove provided on the surface of the workbench (1) and is connected to the worm (706).

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