Stable mainboard fixing device for computer processing

Abstract

The invention discloses a stable mainboard fixing device for computer machining, which comprises a mainboard machining base, a mainboard machining table vertically and upwards extends out of the mainboard machining base, a sunken mainboard positioning platform is arranged on the top wall of the mainboard machining table, and supporting pieces are arranged on the two sides of the mainboard machining base. And adjustable main board fixing assemblies are hinged to the supporting pieces, the other ends of the adjustable main board fixing assemblies are hinged to the inner wall of the main board positioning platform, the tail ends of the adjustable main board fixing assemblies are located above the main board positioning platform, and the two adjustable main board fixing assemblies are symmetrically arranged relative to the main board machining table. The invention belongs to the technical field of computer mainboard machining, particularly relates to a stable mainboard fixing device for computer machining, and solves the problems that in the mainboard production process, a mainboard is directly placed on a conveying belt for tin soldering, the mainboard possibly deviates in the conveying process due to lack of a fixing device, and then the machining quality of the mainboard is affected.

Description

Technical Field

[0001] The invention belongs to the technical field of computer mainboard processing, and in particular refers to a stable mainboard fixing device for computer processing. Background Art

[0002] The motherboard, also called the main board, system board, or motherboard, is installed in the chassis and is one of the most basic and important components of a microcomputer. The motherboard is generally a rectangular circuit board on which the main circuit systems that make up the computer are installed, generally including the BIOS chip, I / O control chip, keyboard and panel control switch interface, indicator light connector, expansion slot, DC power supply connector for the motherboard and plug-in cards, and other components.

[0003] The motherboard adopts an open structure. During the processing of the motherboard, soldering is required at many positions. During soldering, the position of the motherboard needs to be stable without deviation. Once a deviation occurs, a slight deviation will occur in the welding position, affecting the use of the motherboard. At present, in the process of mass production of motherboards, a program-controlled method is used to individually solder a large number of motherboards laid on the conveyor belt. However, the motherboard is directly laid on the conveyor belt without any fixing device. During the movement and welding process, position deviation is very likely to occur, affecting the welding quality. Summary of the invention

[0004] The technical problem to be solved by the present invention is that during the production process of the motherboard, the motherboard is directly placed on the conveyor belt for soldering, and the lack of a fixing device may cause deviation of the motherboard during the conveyance process, thereby affecting the processing quality of the motherboard.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: The present invention proposes a stable motherboard fixing device for computer processing, including a motherboard processing base, a motherboard processing table extending vertically upward from the motherboard processing base, a recessed motherboard positioning platform is provided on the top wall of the motherboard processing table, and support members are provided on both sides of the motherboard processing base, an adjustable motherboard fixing component is hinged on the support member, and the other end of the adjustable motherboard fixing component is hinged on the inner wall of the motherboard positioning platform, the end of the adjustable motherboard fixing component is above the motherboard positioning platform, and two groups of adjustable motherboard fixing components are symmetrically provided about the motherboard processing table.

[0006] As an improvement, the adjustable mainboard fixing assembly includes a clamping adjustment rod, an articulated push block, an articulated push rod, a clamping hinge rod, a mainboard clamping fine-adjustment assembly and a linkage hinge rod, the clamping adjustment rod is hinged on the support member, the articulated push block is fixed to the other side of the clamping adjustment rod, the articulated push rod is hinged on the articulated push block, and the hinge position is at a half position of the articulated push rod, the clamping hinge rod is hinged on the articulated push rod, the mainboard clamping fine-adjustment assembly is arranged at the end of the clamping hinge rod and on the mainboard positioning platform, the linkage hinge rod is hinged at the middle position of the clamping hinge rod, the other side of the articulated push rod is hinged to the other end of the linkage hinge rod, and the linkage hinge rod is hinged to the mainboard processing table.

[0007] As an improvement, the mainboard clamping fine-tuning assembly includes a spherical rotating member, a rotating shaft, a threaded portion, a fine-tuning screw and a mainboard pressure plate. The spherical rotating member rotates on a clamping hinge rod. The rotating shaft vertically passes through the spherical rotating member. The threaded portion is arranged at the end of the rotating shaft. The fine-tuning screw is threadedly connected to the threaded portion. The mainboard pressure plate is fixed to the bottom of the fine-tuning screw and is arranged above the mainboard positioning platform.

[0008] As an improvement, the clamping hinge rod is arranged in a Z shape, and the linkage hinge rod is arranged in an L shape.

[0009] As an improvement, a through slot is passed through the middle position of the mainboard processing table, and the linkage hinge rod is hinged on the inner wall of the through slot.

[0010] As an improvement, the articulated push rod, the clamping articulated rod and the linkage articulated rod form a triangle arrangement.

[0011] As an improvement, the spherical rotating member is arranged in a spherical shape.

[0012] As an improvement, the mainboard pressure plate is made of rubber material.

[0013] The beneficial effects achieved by the present invention using the above structure are as follows: the present scheme proposes a stable motherboard fixing device for computer processing, which utilizes a motherboard positioning platform instead of placing it directly on a conveyor belt, and cooperates with an adjustable motherboard fixing component to press the motherboard; and under the setting of the motherboard pressing fine-tuning component, fine-tuning and pressing of the motherboard is achieved, so that the motherboard is completely fixed, overcoming the problem of poor production quality caused by changes in the position of the motherboard during soldering. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a computer-processed stable motherboard fixing device proposed by the present invention;

[0015] Figure 2 is a cross-sectional view of the present invention;

[0016] Figure 3 For the present invention Figure 2 A partial enlarged view of part A.

[0017] Among them, 1. Mainboard processing base; 2. Mainboard processing table; 3. Mainboard positioning platform; 4. Support member; 5. Adjustable mainboard fixing assembly; 6. Clamping adjustment rod; 7. Articulated push block; 8. Articulated push rod; 9. Clamping hinge rod; 10. Mainboard clamping fine-tuning assembly; 11. Linked hinge rod; 12. Spherical rotating member; 13. Rotating shaft; 14. Threaded part; 15. Fine-tuning screw; 16. Mainboard pressure plate; 17. Through groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] like Figure 1-3 As shown, the present invention proposes a stable motherboard fixing device for computer processing, including a motherboard processing base 1, a motherboard processing table 2 extending vertically upward from the motherboard processing base 1, a through groove 17 running through the middle position of the motherboard processing table 2, a recessed motherboard positioning platform 3 is provided on the top wall of the motherboard processing table 2, support members 4 are provided on both sides of the motherboard processing base 1, an adjustable motherboard fixing component 5 is hinged on the support member 4, and the other end of the adjustable motherboard fixing component 5 is hinged on the inner wall of the motherboard positioning platform 3, the end of the adjustable motherboard fixing component 5 is located above the motherboard positioning platform 3, and two groups of adjustable motherboard fixing components 5 are symmetrically provided with respect to the motherboard processing table 2.

[0020] like Figure 1 , 2As shown, the adjustable mainboard fixing assembly 5 includes a clamping adjustment rod 6, an articulated push block 7, an articulated push rod 8, a clamping hinge rod 9, a mainboard clamping fine-tuning assembly 10 and a linkage hinge rod 11. The clamping adjustment rod 6 is hinged on the support member 4, the articulated push block 7 is fixed to the other side of the clamping adjustment rod 6, the articulated push rod 8 is hinged on the articulated push block 7, and the articulated position is at the half position of the articulated push rod 8, the clamping hinge rod 9 is hinged on the articulated push rod 8, and the mainboard clamping fine-tuning assembly 10 is arranged at the clamping adjustment rod 6. The end of the tight hinged rod 9 is arranged on the mainboard positioning platform 3, the linkage hinged rod 11 is hinged at the middle position of the clamping hinged rod 9, the linkage hinged rod 11 is hinged on the inner wall of the through groove 17, the clamping hinged rod 9 is arranged in a Z shape, the linkage hinged rod 11 is arranged in an L shape, the other side of the hinged push rod 8 is hinged to the other end of the linkage hinged rod 11, the linkage hinged rod 11 is hinged to the mainboard processing table 2, and the hinged push rod 8, the clamping hinged rod 9 and the linkage hinged rod 11 form a triangle arrangement.

[0021] like Figure 3 As shown, the mainboard clamping fine-tuning assembly 10 includes a spherical rotating member 12, a rotating shaft 13, a threaded portion 14, a fine-tuning screw 15 and a mainboard pressure plate 16. The spherical rotating member 12 rotates on the clamping hinge rod 9. The spherical rotating member 12 is spherically arranged. The rotating shaft 13 vertically penetrates the spherical rotating member 12. The threaded portion 14 is arranged at the end of the rotating shaft 13. The fine-tuning screw 15 is threadedly connected to the threaded portion 14. The mainboard pressure plate 16 is fixed to the bottom of the fine-tuning screw 15 and is arranged above the mainboard positioning platform 3. The mainboard pressure plate 16 is made of rubber material.

[0022] When in use, the mainboard is placed on the mainboard positioning platform 3 and below the mainboard pressing plate 16. The mainboard positioning platform 3 replaces the mainboard and is placed directly on the conveyor belt. The height of the mainboard pressing plate 16 is adjusted to press the two ends of the mainboard. At this time, the user starts the pressing adjustment rod 6. After the pressing adjustment rod 6 is extended, it pushes the hinged push block 7 forward. Then the hinged push block 7 pushes the entire hinged push rod 8, the pressing hinged rod 9 and the linkage hinged rod 11 to produce a forward movement trend. Under the hinged limit of the linkage hinged rod 11 and the through groove 17, the hinged push rod 8, the pressing hinged rod 9 and the linkage hinged rod 11 are The angle between the main and main boards is hingedly changed, so that the end of the clamping hinge rod 9 drives the main board clamping fine-adjusting component 10 to be pressed down, so that the main board pressure plate 16 is close to the main board. Similarly, another set of adjustable main board fixing components 5 is adjusted. When the two sets of symmetrical main board pressure plates 16 are close to and slightly press the main board, the clamping adjustment rod 6 is closed, and then the user rotates the shaft 13. Under the rotating connection of the spherical rotating part 12, the shaft 13 can be fine-tuned and rotated. After the main board pressure plate 16 is leveled, the fine-tuning screw 15 is threaded on the threaded part 14 to move the main board pressure plate 16 downward, and the main board is completely clamped and fixed for easy processing.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0024] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A computer processing stable motherboard fixing device, comprising a motherboard processing base (1), characterized in that: A motherboard processing table (2) extends vertically upward from the motherboard processing base (1); a recessed motherboard positioning platform (3) is provided on the top wall of the motherboard processing table (2); support members (4) are provided on both sides of the motherboard processing base (1); an adjustable motherboard fixing component (5) is hingedly connected to the support member (4); the other end of the adjustable motherboard fixing component (5) is hingedly connected to the inner wall of the motherboard positioning platform (3); the end of the adjustable motherboard fixing component (5) is located above the motherboard positioning platform (3); and two groups of the adjustable motherboard fixing components (5) are symmetrically provided with respect to the motherboard processing table (2).

2. The computer processing stable motherboard fixing device according to claim 1, characterized in that: The adjustable mainboard fixing assembly (5) comprises a clamping adjustment rod (6), an articulated push block (7), an articulated push rod (8), a clamping hinge rod (9), a mainboard clamping fine-adjusting assembly (10) and a linkage articulated rod (11), wherein the clamping adjustment rod (6) is hinged on the support member (4), the articulated push block (7) is fixed on the other side of the clamping adjustment rod (6), the articulated push rod (8) is hinged on the articulated push block (7), and the articulated position of the articulated push rod (8) is ), the clamping hinge rod (9) is hinged on the hinge push rod (8), the mainboard clamping fine-tuning assembly (10) is arranged at the end of the clamping hinge rod (9) and is arranged on the mainboard positioning platform (3), the linkage hinge rod (11) is hinged at the middle position of the clamping hinge rod (9), the other side of the hinge push rod (8) is hinged to the other end of the linkage hinge rod (11), and the linkage hinge rod (11) is hinged to the mainboard processing table (2).

3. The computer processing stable motherboard fixing device according to claim 2, characterized in that: The mainboard clamping fine-tuning assembly (10) comprises a spherical rotating member (12), a rotating shaft (13), a threaded portion (14), a fine-tuning screw (15) and a mainboard pressing plate (16); the spherical rotating member (12) rotates on the clamping hinge rod (9); the rotating shaft (13) vertically penetrates the spherical rotating member (12); the threaded portion (14) is arranged at the end of the rotating shaft (13); the fine-tuning screw (15) is threadedly connected to the threaded portion (14); and the mainboard pressing plate (16) is fixed to the bottom of the fine-tuning screw (15) and is arranged above the mainboard positioning platform (3).

4. The computer processing stable motherboard fixing device according to claim 3, characterized in that: The clamping hinge rod (9) is arranged in a Z shape, and the linkage hinge rod (11) is arranged in an L shape.

5. The computer processing stable motherboard fixing device according to claim 4, characterized in that: A through slot (17) runs through the middle of the mainboard processing table (2), and the linkage hinge rod (11) is hinged on the inner wall of the through slot (17).

6. The computer processing stable motherboard fixing device according to claim 5, characterized in that: The hinged push rod (8), the pressing hinged rod (9) and the linkage hinged rod (11) form a triangle arrangement.

7. The computer processing stable motherboard fixing device according to claim 6, characterized in that: The spherical rotating member (12) is arranged in a spherical shape.

8. The computer processing stable motherboard fixing device according to claim 7, characterized in that: The mainboard pressing plate (16) is made of rubber material.

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