Magnetic cover plate applied to plate separator
By using a split magnetic cover plate on the split machine, the heat dissipation problem caused by blockage of the ventilation net is solved, the smooth entry of cold air and the improvement of heat dissipation functions are achieved, and the operation process is simplified.
Patent Information
- Application Number
- CN202420680856.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-04-03
AI Technical Summary
After long-term use of existing plate splitters, the ventilation net is prone to blockage, resulting in poor cold air entering and affecting the heat dissipation function.
A split magnetic cover plate is used instead of the traditional hole-punching ventilation method, which facilitates operators to clean the ventilation network and simplifies the disassembly process through the magnetic suction structure.
It ensures the smoothness of cold air entering, improves the heat dissipation function of the plate splitter, and simplifies the operation process of the operator.
Smart Images
Figure CN222509782U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of board separators, in particular to a magnetic cover plate used in board separators. Background Art
[0002] A splitter is a device that splits multiple connected circuit boards into separate boards. In the electronic manufacturing process, the splitting of circuit boards is a very important link. Traditional splitting methods mainly rely on manual and simple mechanical tools, which are not only inefficient but also prone to errors. The emergence of splitters has greatly improved the efficiency and accuracy of circuit board splitting. According to different working principles and structural forms, splitters can be roughly divided into the following categories: 1. Mechanical splitter: Mechanical splitters mainly rely on mechanical mechanisms to split circuit boards. Their advantages are simple structure and low cost, but they are easily affected by mechanical failures and have relatively low accuracy. 2. Laser splitter: Laser splitters use high-energy laser beams to irradiate the circuit board, causing it to melt instantly, thereby achieving splitting. The advantages of this splitter are high accuracy and high speed, but the cost is high and there are certain requirements for the material and structure of the circuit board. 3. Punch splitter: Punch splitters use the principle of stamping to place the circuit board in a mold and achieve splitting through stamping. The advantages of this type of board splitter are high efficiency and low cost, but the accuracy is relatively low, and there are certain requirements for the material and structure of the circuit board; 4. Milling cutter type board splitter: The milling cutter type board splitter uses a high-speed rotating milling cutter to cut the circuit board into the required shape. Its advantages are high accuracy and high speed, and it is suitable for circuit boards of various materials and structures, but the cost is relatively high.
[0003] Regardless of the model of the depaneling machine, the internal mechanical and electronic components need to be cooled. The common cooling method is to use a motor to drive the fan for active cooling. Therefore, the shell of the depaneling machine will have a part that is connected to the outside to facilitate the entry of cold air. This part often adopts a mesh structure, but due to long-term use, the ventilation net will be blocked, resulting in poor entry of cold air, thus affecting the heat dissipation of the depaneling machine. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and propose a magnetic cover plate for a board separator. The utility model replaces the existing method of drilling holes on the outer shell of the board separator for ventilation by means of a split cover plate, which makes it convenient for operators to clean the ventilation net, thereby ensuring the smoothness of cold air entering the inside of the board separator, thereby ensuring the heat dissipation function of the board separator, and the utility model adopts a magnetic cover plate method, which allows operators to disassemble the ventilation net without the help of any tools, further facilitating the operation of operators.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A magnetic cover plate used for a board separator comprises: a board separator housing, a heat dissipation structure installed on the rear wall of the board separator housing, a mounting groove is provided inside the board separator housing, eight mounting holes are provided in the mounting groove of the board separator housing, a dustproof structure is installed in the mounting groove of the board separator housing, and shock-absorbing structures are installed in the four mounting holes of the board separator housing.
[0007] The utility model is further configured that four first magnets are installed in four installation holes of the outer shell of the board splitter.
[0008] The utility model is further configured such that the heat dissipation structure includes: a motor frame, a heat dissipation motor and a heat dissipation fan; the motor frame is installed on the rear wall of the panel splitter housing, the heat dissipation motor is installed inside the motor frame, and the heat dissipation fan is installed at the driving end of the heat dissipation motor.
[0009] The utility model is further configured such that the dustproof structure includes: a dustproof outer frame, four second magnets and a dustproof net; the dustproof outer frame is movably installed in the installation groove of the board splitter housing, four installation holes are opened inside the dustproof outer frame, the four second magnets are respectively installed in the four installation holes of the dustproof outer frame, and the dustproof net is installed inside the dustproof outer frame.
[0010] The utility model is further configured with four shock-absorbing structures including: a shock-absorbing pipe, a shock-absorbing spring, a shock-absorbing base and a shock-absorbing pad; the shock-absorbing pipe is installed in the mounting hole of the panel splitter housing, the shock-absorbing base is installed on the rear wall of the shock-absorbing pipe, one end of the shock-absorbing spring is installed on the front wall of the shock-absorbing base, and the shock-absorbing pad is installed on the other end of the shock-absorbing spring.
[0011] The utility model is further configured that two handles are installed on the front wall of the dustproof outer frame.
[0012] The utility model is further configured that a plurality of ventilation holes are provided on the front wall surface of the dustproof net.
[0013] The beneficial effects of the utility model are as follows: the utility model replaces the existing method of punching holes on the outer shell of the board separator for ventilation by means of a split cover plate, which makes it convenient for operators to clean the ventilation net, thereby ensuring the smoothness of cold air entering the interior of the board separator, thereby ensuring the heat dissipation function of the board separator, and the utility model adopts a magnetic cover plate, which allows the operator to disassemble the ventilation net without the aid of any tools, further facilitating the operation of the operator; the heat dissipation structure is a structure for active heat dissipation; the dustproof structure can play a good isolation role, which can ensure the active heat dissipation function while also effectively preventing external dust from entering the interior of the board separator. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the split structure of a magnetic cover plate applied to a plate separator proposed by the utility model;
[0015] Figure 2 This is a schematic diagram of the first overall structure of a magnetic cover plate applied to a plate separator proposed by the utility model;
[0016] Figure 3 This is a second overall structural schematic diagram of a magnetic cover plate applied to a plate separator proposed by the utility model;
[0017] Figure 4 This is a schematic diagram of the overall internal structure of a magnetic cover plate used in a board separator proposed by the utility model.
[0018] Figure 5 The utility model is an exploded schematic diagram of a shock-absorbing structure of a magnetic cover plate applied to a plate separator.
[0019] In the figure: 1. PCB separator housing; 2. First magnet; 3. Motor frame; 4. Heat dissipation motor; 5. Heat dissipation fan; 6. Dust-proof frame; 7. Second magnet; 8. Dust-proof net; 9. Shock-absorbing pipe; 10. Shock-absorbing spring; 11. Shock-absorbing base; 12. Shock-absorbing cushion; 13. Two handles. DETAILED DESCRIPTION
[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0022] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying 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 on this patent.
[0023] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0024] Reference Figure 1-4 A magnetic cover plate used for a depaneling machine comprises: a depaneling machine housing 1, a heat dissipation structure is installed on the rear wall of the depaneling machine housing 1, a mounting groove is opened inside the depaneling machine housing 1, eight mounting holes are opened in the mounting groove of the depaneling machine housing 1, a dustproof structure is installed in the mounting groove of the depaneling machine housing 1, and shock-absorbing structures are installed in the four mounting holes of the depaneling machine housing 1.
[0025] Specifically, four first magnets 2 are installed in four installation holes of the board separator housing 1 .
[0026] Specifically, the heat dissipation structure includes: a motor frame 3, a heat dissipation motor 4 and a heat dissipation fan 5; the motor frame 3 is installed on the rear wall of the panel splitter housing 1, the heat dissipation motor 4 is installed inside the motor frame 3, and the heat dissipation fan 5 is installed at the driving end of the heat dissipation motor 4; the heat dissipation structure is a structure for active heat dissipation.
[0027] Specifically, the dustproof structure includes: a dustproof outer frame 6, four second magnets 7 and a dustproof net 8; the dustproof outer frame 6 is movably installed in the installation groove of the board separator housing 1, and four installation holes are opened inside the dustproof outer frame 6. The four second magnets 7 are respectively installed in the four installation holes of the dustproof outer frame 6, and the dustproof net 8 is installed inside the dustproof outer frame 6; the dustproof structure can play a good isolation role, and can not only ensure the active heat dissipation function, but also can well prevent external dust from entering the interior of the board separator.
[0028] Specifically, the four shock-absorbing structures include: a shock-absorbing pipe 9, a shock-absorbing spring 10, a shock-absorbing base 11 and a shock-absorbing pad 12; the shock-absorbing pipe 9 is installed in the mounting hole of the panel splitter housing 1, the shock-absorbing base 11 is installed on the rear wall of the shock-absorbing pipe 9, one end of the shock-absorbing spring 10 is installed on the front wall of the shock-absorbing base 11, and the shock-absorbing pad 12 is installed on the other end of the shock-absorbing spring 10.
[0029] Specifically, two handles 13 are installed on the front wall of the dustproof outer frame 6 .
[0030] Specifically, a plurality of ventilation holes are formed on the front wall of the dustproof net 8 .
[0031] Working principle: the utility model cannot be used alone, it needs to be installed on the existing depaneling machine for use. The utility model can be directly installed on the existing depaneling machine casing 1, so that the installation of the utility model is completed, and then the operator connects the external AC power supply to the utility model to provide energy for the electrical appliances in the utility model. When the utility model is used normally, the operator starts the heat dissipation motor 4, and the heat dissipation motor 4 drives the heat dissipation fan 5 to rotate, and the cold air outside the depaneling machine will pass through the vents of the dustproof net 8 and enter the interior of the depaneling machine to play a role in heat dissipation. After a long time, the dustproof net 8 needs to be cleaned, otherwise the vents of the dustproof net 8 will be blocked, which will affect the entry of cold air. The operator holds the dustproof net 8 with both hands. Hold the two handles 13 and forcefully separate the second magnet 7 from the first magnet 2, so that the dustproof outer frame 6 is removed, and the operator can clean the dustproof net 8. When installing the dustproof net 8, the operator holds the two handles 13 with both hands and adsorbs the second magnet 7 and the first magnet 2 to complete the installation of the dustproof net 8. When the second magnet 7 and the first magnet 2 are adsorbed, a strong magnetic attraction will be generated, which will cause vibration. When the second magnet 7 and the first magnet 2 are close to each other, the dustproof outer frame 6 will first contact the shock-absorbing cushion 12, and then the shock-absorbing spring 10 will begin to compress, and part of the magnetic force will be offset, which will reduce the vibration generated when the second magnet 7 and the first magnet 2 are adsorbed, thereby avoiding the vibration of the board splitter housing 1 and ensuring the safe production of the board splitter.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A magnetic cover plate used in a board separator, comprising: The panel separator housing (1) is characterized in that a heat dissipation structure is installed on the rear wall of the panel separator housing (1), a mounting groove is provided inside the panel separator housing (1), eight mounting holes are provided in the mounting groove of the panel separator housing (1), a dustproof structure is installed in the mounting groove of the panel separator housing (1), and shock-absorbing structures are installed in the four mounting holes of the panel separator housing (1).
2. The magnetic cover plate used in a board separator according to claim 1, characterized in that: Four first magnets (2) are installed in four installation holes of the panel separator housing (1).
3. The magnetic cover plate used in a board separator according to claim 1, characterized in that: The heat dissipation structure comprises: a motor frame (3), a heat dissipation motor (4) and a heat dissipation fan (5); The motor frame (3) is mounted on the rear wall of the panel splitter housing (1), the heat dissipation motor (4) is mounted inside the motor frame (3), and the heat dissipation fan (5) is mounted on the driving end of the heat dissipation motor (4).
4. The magnetic cover plate used in a board separator according to claim 1, characterized in that: The dustproof structure comprises: a dustproof outer frame (6), four second magnets (7) and a dustproof net (8); The dustproof outer frame (6) is movably mounted in the mounting groove of the panel splitter housing (1); four mounting holes are provided inside the dustproof outer frame (6); the four second magnets (7) are respectively mounted in the four mounting holes of the dustproof outer frame (6); and the dustproof net (8) is mounted inside the dustproof outer frame (6).
5. The magnetic cover plate used in a board separator according to claim 1, characterized in that: The four shock-absorbing structures include: a shock-absorbing pipe (9), a shock-absorbing spring (10), a shock-absorbing base (11) and a shock-absorbing cushion (12); The shock-absorbing pipe (9) is installed in the installation hole of the panel splitter housing (1), the shock-absorbing base (11) is installed on the rear wall of the shock-absorbing pipe (9), one end of the shock-absorbing spring (10) is installed on the front wall of the shock-absorbing base (11), and the shock-absorbing cushion (12) is installed on the other end of the shock-absorbing spring (10).
6. The magnetic cover plate used in a board separator according to claim 4, characterized in that: Two handles (13) are installed on the front wall surface of the dustproof outer frame (6).
7. The magnetic cover plate used in a board separator according to claim 4, characterized in that: The front wall surface of the dustproof net (8) is provided with a plurality of ventilation holes.