Mainboard feeding mechanism

Abstract

The utility model relates to the technical field of server production, and particularly discloses a mainboard feeding mechanism which comprises a fixing plate and two sets of moving blocks, a groove is formed in one side of each moving block, two sets of extending frames are connected in the groove in a sliding mode, electric suction cups are installed at the bottoms of the extending frames, one side of each extending frame is fixedly connected with a sliding rod, and the sliding rods are connected with the moving blocks in a sliding mode. Through the arrangement of the electric suction cups, the extension frames, the sliding rods, the guide rods, the moving blocks, the positioning assemblies and the adjusting assemblies, the guide rods slide in the guide holes, the extension frames are fixed through the positioning assemblies, shaking is reduced, and therefore the distance between the two electric suction cups is adjusted; and the adjusting assembly adjusts the two sets of moving blocks to be close to each other and adjusts the distance between the electric suction cups, adsorption feeding can be conveniently conducted on the main boards of different specifications, the main board feeding efficiency is improved, and damage to the main boards caused by scratching is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of server production, in particular to a mainboard feeding mechanism. Background Art

[0002] During the server production process, the processing of the motherboard needs to ensure compatibility with various hardware components. Through precise motherboard processing, it can be ensured that these hardware components can be correctly and stably installed on the motherboard, and achieve good data transmission and communication. Therefore, the motherboard loading and processing requires the use of a loading mechanism to assist in production.

[0003] The existing motherboard loading mechanism uses a reciprocating mechanism to push a push plate to load the motherboard. During the pushing process, it is easy to scratch the surface circuit of the motherboard, resulting in failure in subsequent inspections, reducing production quality, and for motherboards of different specifications, it is necessary to replace the equipment when pushing, which is more troublesome. In response to the above problems, a motherboard loading mechanism is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a mainboard loading mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A mainboard loading mechanism comprises a fixed plate and two groups of moving blocks, one side of the moving block is provided with a groove, two groups of extension frames are slidably connected in the groove, the bottom of the extension frame is installed with an electric suction cup, one side of the extension frame is fixedly connected to a sliding rod, one side of the moving block is provided with a slot for cooperating with the sliding rod for movement, one side of the sliding rod is provided with a guide hole, a guide rod is slidably connected in the guide hole, and a positioning assembly is provided on the guide rod for positioning the sliding of the extension frame;

[0007] An adjusting assembly for adjusting the two groups of moving blocks to move closer to each other is provided at the bottom of the fixing plate, and two groups of mounting frames are fixedly connected to the top of the fixing plate.

[0008] In an optional solution: the positioning assembly includes a fixed block and a slider, the fixed block is fixedly connected to one end of the guide rod, the slider is fixedly connected to the outer wall of the slide rod, one side of the fixed block is provided with a sliding groove for cooperating with the slider for sliding, the extension frame is provided with a sliding hole for cooperating with the guide rod for sliding, and one side of the inner wall of the groove is provided with several groups of positioning holes for cooperating with the guide rod to be inserted.

[0009] In an optional solution: the adjustment assembly includes a movable tooth plate and a movable gear, one side of the movable tooth plate is fixedly connected to one side of the movable block, the movable gear is engaged with two groups of movable tooth plates, the movable gear is rotatably connected to the bottom of the fixed plate, one side of one group of the movable blocks is fixedly connected to an electric hydraulic rod, and the end of the electric hydraulic rod away from the movable block is installed at the bottom of the fixed plate.

[0010] In an optional solution: two groups of guide blocks are fixedly connected to the top of the moving block, and the bottom of the fixed plate is provided with a guide groove for sliding with the guide blocks, and the cross-sections of the guide blocks and the guide grooves are both T-shaped.

[0011] In an optional solution: a fixed gear is rotatably connected to the slide rod, and two groups of the fixed gears are meshed with the same group of fixed tooth plates, and the fixed tooth plates are fixedly connected to the bottom of the inner wall of the slot.

[0012] In an optional solution, a caliper is provided on one side of the moving block.

[0013] In an optional solution: a pointer disk is fixedly connected to the slide rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is provided with an electric suction cup, an extension frame, a sliding rod, a guide rod, a moving block, a positioning assembly and an adjustment assembly. The guide rod slides in the guide hole, so that the positioning assembly fixes the extension frame to reduce shaking, thereby adjusting the distance between the two groups of electric suction cups. The adjustment assembly adjusts the two groups of moving blocks to be closer to each other, and adjusts the distance between the electric suction cups, which can facilitate the adsorption and loading of motherboards of different specifications, improve the efficiency of motherboard loading, and reduce damage to the motherboard caused by scratches.

[0016] The utility model sets a fixed gear and a fixed tooth plate, the sliding rod moves, and the fixed gear rotates by engaging with the fixed tooth plate, so that the sliding rod can be more accurate in adjusting the distance between the two groups of extension frames, and reduces the shaking of the electric suction cup when adsorbing the mainboard due to unequal distances.

[0017] The utility model can make the moving block move more stably by arranging the T-shaped guide block and the guide groove, and can support the moving block and play a guiding role at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 This is a schematic diagram of the structure where the moving gear is located in the utility model.

[0020] Figure 3It is a structural diagram of the sliding hole in the utility model.

[0021] Figure 4 This is a structural diagram of the guide hole in the present invention.

[0022] In the figure: 11, fixed plate; 12, mounting frame; 13, extension frame; 14, moving block; 15, electric suction cup; 16, fixed block; 17, electric hydraulic rod; 18, moving gear; 19, moving tooth plate; 20, guide block; 21, groove; 22, slot; 23, slide hole; 24, guide rod; 25, slide block; 26, fixed tooth plate; 27, guide hole; 28, slide rod; 29, fixed gear; 30, pointer plate. DETAILED DESCRIPTION

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] 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.

[0025] See also Figures 1-4 In this embodiment, a mainboard loading mechanism includes a fixed plate 11 and two groups of moving blocks 14. A groove 21 is provided on one side of the moving block 14. Two groups of extension frames 13 are slidably connected in the groove 21. An electric suction cup 15 is installed at the bottom of the extension frame 13. A sliding rod 28 is fixedly connected to one side of the extension frame 13. A card slot 22 for cooperating with the sliding rod 28 for movement is provided on one side of the moving block 14. A guide hole 27 is provided on one side of the sliding rod 28. A guide rod 24 is slidably connected in the guide hole 27. A positioning component for sliding and positioning the extension frame 13 is provided on the guide rod 24.

[0026] An adjusting assembly for adjusting the two groups of moving blocks 14 to move closer to each other is provided at the bottom of the fixing plate 11 , and two groups of mounting frames 12 are fixedly connected to the top of the fixing plate 11 .

[0027] The positioning assembly includes a fixed block 16 and a slider 25. The fixed block 16 is fixedly connected to one end of the guide rod 24. The slider 25 is fixedly connected to the outer wall of the slide rod 28. A sliding groove for cooperating with the slider 25 for sliding is provided on one side of the fixed block 16. A sliding hole 23 for cooperating with the guide rod 24 for sliding is provided on the extension frame 13. One side of the inner wall of the groove 21 is provided with several groups of positioning holes for cooperating with the guide rod 24 to be snapped in. When the fixed block 16 is pulled outward, the fixed block 16 drives the guide rod 24 to slide outward in the guide hole 27 and the sliding hole 23 and disengage from the positioning hole. The fixed block 16 is pushed, and the fixed block 16 drives the guide rod 24 to slide in the guide hole 27 and the sliding hole 23 and snap into the positioning hole, thereby fixing the extension frame 13 in position.

[0028] The adjusting assembly includes a moving tooth plate 19 and a moving gear 18, one side of the moving tooth plate 19 is fixedly connected to one side of the moving block 14, and the moving gear 18 is engaged with two sets of moving tooth plates 19, and the moving gear 18 is rotatably connected to the bottom of the fixed plate 11, and one side of a group of the moving blocks 14 is fixedly connected to an electric hydraulic rod 17, and the end of the electric hydraulic rod 17 away from the moving block 14 is installed at the bottom of the fixed plate 11, and the electric hydraulic rod 17 starts to work and retracts inward, driving a group of moving blocks 14 to move, and the moving block 14 drives the guide block 20 to move in the guide groove, driving a group of moving tooth plates 19 to move, and one group of moving tooth plates 19 drives another group of moving tooth plates 19 to move by engaging with the moving gear 18, thereby driving another group of moving blocks 14 to move, and the distance between the electric suction cups 15 can be adjusted, which is convenient for adsorption and loading of motherboards of different specifications.

[0029] Two groups of guide blocks 20 are fixedly connected to the top of the moving block 14, and a guide groove for sliding with the guide block 20 is provided at the bottom of the fixed plate 11. The cross-sections of the guide block 20 and the guide groove are both T-shaped. By setting the T-shaped guide block 20 and the guide groove, the movement of the moving block 14 can be made more stable, and the moving block 14 can be supported while playing a guiding role.

[0030] The sliding rod 28 is rotatably connected to a fixed gear 29, and the two groups of fixed gears 29 mesh with the same group of fixed tooth plates 26. The fixed tooth plates 26 are fixedly connected to the bottom of the inner wall of the card slot 22. By setting the fixed gears 29 and the fixed tooth plates 26, the sliding rod 28 moves, and the fixed gear 29 rotates by meshing with the fixed tooth plates 26, so that the sliding rod 28 can be more accurate in adjusting the distance between the two groups of extension frames 13, reducing the shaking of the electric suction cup 15 when adsorbing the motherboard due to unequal distances.

[0031] A caliper is provided on one side of the moving block 14 to facilitate alignment when adjusting the extension frame 13 .

[0032] The slide bar 28 is fixedly connected with a pointer plate 30 . The pointer plate 30 can facilitate the movement of the extension frame 13 in alignment with the caliper when the extension frame 13 moves.

[0033] The working principle of the present utility model is as follows: when in use, the fixing plate 11 is installed on the mobile device through the mounting bracket 12, which facilitates the electric suction cup 15 to suck and move the main board, facilitates loading, and pulls the fixing block 16 outward. The fixing block 16 drives the guide rod 24 to slide outward in the guide hole 27 and the slide hole 23, disengages from the positioning hole, pushes the fixing block 16, and moves the slide rod 28. The fixed gear 29 rotates by meshing with the fixed tooth plate 26, and the distance between the two groups of extension frames 13 can be adjusted. Observe the position pointed by the pointer disk 30. When it slides to a certain position, it pushes the fixing block 16, and the fixing block 16 drives the guide rod 24 in the guide hole. 27 and the slide hole 23 slide into the positioning hole to fix the extension frame 13, and the electric hydraulic rod 17 starts to work and contracts inward, driving a group of moving blocks 14 to move, and the moving blocks 14 drive the guide blocks 20 to move in the guide groove, driving a group of moving tooth plates 19 to move, and a group of moving tooth plates 19 engages with the moving gear 18 to drive another group of moving tooth plates 19 to move, thereby driving another group of moving blocks 14 to move, and the distance between the electric suction cups 15 can be adjusted, which is convenient for adsorption and loading of motherboards of different specifications, thereby improving the efficiency of motherboard loading and reducing damage to the motherboard caused by scratches.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A mainboard loading mechanism, comprising a fixed plate (11) and two sets of moving blocks (14), characterized in that: A groove (21) is provided on one side of the moving block (14), two groups of extension frames (13) are slidably connected in the groove (21), an electric suction cup (15) is installed at the bottom of the extension frame (13), a slide bar (28) is fixedly connected to one side of the extension frame (13), a card slot (22) for cooperating with the slide bar (28) for movement is provided on one side of the moving block (14), a guide hole (27) is provided on one side of the slide bar (28), a guide bar (24) is slidably connected in the guide hole (27), and a positioning component for sliding and positioning the extension frame (13) is provided on the guide bar (24); An adjustment component for adjusting the two groups of moving blocks (14) to move closer to each other is provided at the bottom of the fixed plate (11), and two groups of mounting frames (12) are fixedly connected to the top of the fixed plate (11).

2. A mainboard loading mechanism according to claim 1, characterized in that: The positioning assembly includes a fixed block (16) and a slider (25), wherein the fixed block (16) is fixedly connected to one end of the guide rod (24), and the slider (25) is fixedly connected to the outer wall of the slide rod (28). A sliding groove for cooperating with the slider (25) for sliding is provided on one side of the fixed block (16), a sliding hole (23) for cooperating with the guide rod (24) for sliding is provided on the extension frame (13), and a plurality of positioning holes for cooperating with the guide rod (24) for being inserted are provided on one side of the inner wall of the groove (21).

3. The mainboard loading mechanism according to claim 1, characterized in that: The adjustment assembly comprises a moving tooth plate (19) and a moving gear (18), one side of the moving tooth plate (19) is fixedly connected to one side of the moving block (14), the moving gear (18) is meshed with two groups of moving tooth plates (19), the moving gear (18) is rotatably connected to the bottom of the fixed plate (11), one side of one group of the moving blocks (14) is fixedly connected to an electric hydraulic rod (17), and the end of the electric hydraulic rod (17) away from the moving block (14) is installed at the bottom of the fixed plate (11).

4. The mainboard loading mechanism according to claim 1, characterized in that: Two groups of guide blocks (20) are fixedly connected to the top of the moving block (14), and a guide groove for sliding with the guide blocks (20) is provided at the bottom of the fixed plate (11), and the cross-sections of the guide blocks (20) and the guide grooves are both T-shaped.

5. The mainboard loading mechanism according to claim 1, characterized in that: The slide bar (28) is rotatably connected to a fixed gear (29), and two groups of the fixed gears (29) are engaged with the same group of fixed tooth plates (26), and the fixed tooth plates (26) are fixedly connected to the bottom of the inner wall of the slot (22).

6. The mainboard loading mechanism according to claim 1, characterized in that: A caliper is provided on one side of the moving block (14).

7. The mainboard loading mechanism according to claim 1, characterized in that: A pointer disk (30) is fixedly connected to the slide bar (28).

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