Chip integrated circuit board patch clamp mechanism

Abstract

The utility model discloses a chip integrated circuit board patch clamp mechanism comprising a telescoping assembly comprising a transverse plate, an abutting block, a spring piece, a T-shaped groove and a telescoping shaft; a T-shaped groove is formed in the middle of the transverse plate, and a movable telescopic shaft penetrates through the T-shaped groove. The bottom end of the telescopic shaft is fixedly connected with an abutting block, and the outer wall of the part, located between the abutting block and the transverse plate, of the telescopic shaft is sleeved with a spring piece. The butt joint assembly comprises a butt joint plate, a metal groove and a magnet block; the magnet block is in contact with the metal plate on the bottom wall of the metal groove, and the magnet block and the metal plate are in magnetic adsorption; according to the clamp mechanism, through the arrangement of the telescopic assembly, the integrated circuit board can be effectively clamped for the second time, and therefore the phenomenon that when integrated circuit boards of different specifications are fixed, fixing is inconvenient or unstable is avoided; and meanwhile, by means of the design of the butt joint assembly, the problems that when the clamp mechanism is moved, shaking occurs, and dismounting and mounting are too tedious are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of integrated circuit board fixing equipment, and in particular relates to a chip integrated circuit board patch clamp mechanism. Background Art

[0002] Integrated circuits are circuits with specific functions that integrate a certain number of commonly used electronic components, such as resistors, capacitors, transistors, etc., and the connections between these components, through semiconductor technology. They are new semiconductor devices. They are made through semiconductor manufacturing processes such as oxidation, photolithography, diffusion, epitaxy, and aluminum evaporation. The semiconductors, resistors, capacitors and other components and the connecting wires between them that are required to form a circuit with a certain function are all integrated on a small silicon chip. At the same time, the fixture mechanism is an indispensable part of the integrated circuit board mounting process.

[0003] At present, most of the clamp mechanisms of integrated circuit boards do not have the function of secondary fixing of the integrated circuit boards. Therefore, when fixing the integrated circuit boards, the fixing may be inconvenient or unstable due to the different specifications of the integrated circuit boards. At the same time, when the clamp mechanism is connected to the external board, it is mostly fixed by bolts or connected by slots and blocks. When the clamp mechanism is fixed by bolts, there are many steps and the disassembly and assembly are too cumbersome. When the clamp mechanism is fixed by slots and blocks, there is a gap between the slots and blocks, and shaking may occur when the clamp mechanism is moved. Utility Model Content

[0004] The utility model aims to provide a chip integrated circuit board patch fixture mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a chip integrated circuit board patch fixture mechanism, comprising:

[0006] A bottom plate, the top wall of which is provided with two movable clamping plates through a clamping assembly;

[0007] The telescopic assembly includes a horizontal plate, a stop block, a spring sheet, a T-slot and a telescopic shaft; a plurality of the horizontal plates are fixed on the side wall of the top plate of the clamping plate;

[0008] A T-shaped slot is provided in the middle of the horizontal plate, and a movable telescopic shaft runs through the T-shaped slot;

[0009] The bottom end of the telescopic shaft is fixedly connected with a stop block, and a spring sheet is sleeved on the outer wall of the telescopic shaft between the stop block and the horizontal plate;

[0010] A docking assembly, comprising a docking plate, a metal slot and a magnet block, wherein a plurality of the magnet blocks are fixed at the corners of the bottom wall of the bottom plate;

[0011] A docking plate corresponding to the magnet block is provided on the top wall of the docking plate;

[0012] The magnet block and the docking plate form a docking structure, and the magnet block contacts the metal plate on the bottom wall of the metal slot, and there is magnetic attraction between the two.

[0013] Preferably, the clamping assembly specifically includes an outer frame, an open slot, a double-headed motor, a threaded rod and a moving block; the outer frame is fixed at the middle position of the top wall of the bottom plate, the double-headed motor is installed at the middle position of the outer frame, and threaded rods are arranged on both sides of the double-headed motor;

[0014] Preferably, the output ends on both sides of the double-headed motor are connected to one end of the threaded rod;

[0015] Preferably, a moving block is installed on the surface of each threaded rod, and the top end of the moving block is penetrated by an open groove provided on the top wall of the outer frame and connected to the bottom wall of the clamping plate;

[0016] The inner wall of the moving block is provided with a thread groove, and the thread groove cooperates with the thread on the surface of the threaded rod;

[0017] Preferably, the side cross-section of the splint is in an "L" shape;

[0018] Preferably, the telescopic assembly further comprises a rubber sheet, and the rubber sheet is attached to the side wall of the stop block;

[0019] The technical effects and advantages of the utility model are as follows: the clamp mechanism can effectively clamp the integrated circuit board for a second time by setting the telescopic component, thereby avoiding the inconvenience or instability of fixing when fixing integrated circuit boards of different specifications;

[0020] At the same time, the design of the docking assembly can fix the base plate to the docking plate through magnetic adsorption, avoiding the problems of shaking and overly complicated disassembly and assembly when moving the clamp mechanism, thereby improving the functionality of the clamp mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view schematic diagram of the utility model;

[0022] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0023] Figure 3 It is a top cross-sectional schematic diagram of the telescopic assembly of the utility model;

[0024] Figure 4 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0025] In the figure: 1. bottom plate; 2. clamping assembly; 21. outer frame; 22. opening slot; 23. double-headed motor; 24. threaded rod; 25. moving block; 3. telescopic assembly; 31. cross plate; 32. rubber sheet; 33. stop block; 34. spring sheet; 35. T-slot; 36. telescopic shaft; 4. splint; 5. docking assembly; 51. docking plate; 52. metal slot; 53. magnet block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides Figure 1 and Figure 3 As shown in , a chip integrated circuit board patch fixture mechanism comprises:

[0028] A bottom plate 1, the top wall of which is provided with two movable clamping plates 4 via a clamping assembly 2;

[0029] The telescopic assembly 3 includes a horizontal plate 31, a stop block 33, a spring sheet 34, a T-slot 35 and a telescopic shaft 36; a plurality of horizontal plates 31 are fixed on the side wall of the top plate of the clamping plate 4;

[0030] A T-shaped slot 35 is provided in the middle of the horizontal plate 31, and a movable telescopic shaft 36 runs through the T-shaped slot 35;

[0031] The bottom end of the telescopic shaft 36 is fixedly connected to the stop block 33, and a spring sheet 34 is sleeved on the outer wall of the telescopic shaft 36 between the stop block 33 and the horizontal plate 31; the telescopic assembly 3 also includes a rubber sheet 32, and the rubber sheet 32 ​​is attached to the side wall of the stop block 33;

[0032] Specifically, a thrust is applied to the stopper 33, and the telescopic shaft 36 moves in the T-slot 35, so that the spring sheet 34 is compressed and deformed on the surface of the telescopic shaft 36, so that the space inside the telescopic assembly 3 can be adjusted. After the internal space of the telescopic assembly 3 is adjusted appropriately, the integrated circuit board is placed in the middle position of the internal space of the telescopic assembly 3, and the thrust applied to the stopper 33 is released, so that the spring sheet 34 can be reset, and thus the spring sheet 34 pushes the stopper 33 to clamp and fix the integrated circuit board for the first time;

[0033] Furthermore, the rubber sheet 32 ​​will replace the stopper 33 to contact the integrated circuit board, and when the integrated circuit board is clamped, it can protect it and avoid damage to the edge of the integrated circuit board.

[0034] like Figure 2 and Figure 4 The docking assembly 5 shown in the figure comprises a docking plate 51, a metal slot 52 and a magnet block 53, and a plurality of magnet blocks 53 are fixed at the corners of the bottom wall of the bottom plate 1;

[0035] A docking plate 51 corresponding to the magnet block 53 is provided on the top wall of the docking plate 51;

[0036] The magnet block 53 and the docking plate 51 are in a docking structure, and the magnet block 53 is in contact with the metal plate on the bottom wall of the metal slot 52, and there is magnetic attraction between the two.

[0037] Specifically, the magnet block 53 at the bottom of the bottom plate 1 is aligned with the metal slot 52 on the docking plate 51 and pressed down, and the magnet block 53 is inserted into the metal slot 52, and then the magnet block 53 contacts the metal plate on the bottom wall of the metal slot 52, thereby fixing the bottom plate 1 to the top of the bottom plate 1 by using the characteristics of the magnet block 53;

[0038] Furthermore, when removing the bottom plate 1, it is only necessary to pull it hard to separate the magnet block 53 from the metal slot 52;

[0039] like Figure 1 and Figure 2 As shown in , the clamping assembly 2 specifically includes an outer frame 21, an open slot 22, a double-headed motor 23, a threaded rod 24 and a moving block 25; the outer frame 21 is fixed at the middle position of the top wall of the bottom plate 1, and a double-headed motor 23 is installed at the middle position of the outer frame 21, and threaded rods 24 are arranged on both sides of the double-headed motor 23; the output ends on both sides of the double-headed motor 23 are connected to one end of the threaded rod 24; a moving block 25 is installed on the surface of each threaded rod 24, and the top end of the moving block 25 is penetrated by the open slot 22 provided on the top wall of the outer frame 21, and is connected to the bottom wall of the clamping plate 4;

[0040] The inner wall of the moving block 25 is provided with a thread groove, and the thread groove cooperates with the thread on the surface of the threaded rod 24;

[0041] The side cross section of the splint 4 is in an "L" shape;

[0042] Specifically, by starting the double-headed motor 23, the threaded rods 24 on both sides are driven to rotate simultaneously, but the threads on the surfaces of the threaded rods 24 are opposite, so that the two moving blocks 25 move relatively on the surfaces of the threaded rods 24 through the threads, and the directions in which the moving blocks 25 move are different when the directions in which the threaded rods 24 rotate are different;

[0043] Furthermore, the movement of the moving block 25 in the opening slot 22 will drive the clamping plate 4 to move, thereby clamping and fixing the integrated circuit board clamped at the middle position of the clamping plate 4 for the second time.

[0044] Working principle: First, take the clamp mechanism and install it on the docking plate 51 through the docking assembly 5;

[0045] Secondly, pick up the integrated circuit board and adjust the internal space of the telescopic component 3. Then, put the integrated circuit board into the middle position of the telescopic component 3 and clamp it for the first time.

[0046] Finally, the outer frame 21 is started to drive the clamping plate 4 to clamp and fix the integrated circuit board for the second time, so that multiple sides of the integrated circuit board are clamped, and the multiple clamping spaces can be adjusted and can be suitable for integrated circuit boards of various specifications.

[0047] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0048] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chip integrated circuit board patch fixture mechanism, characterized in that: include: A bottom plate (1) having a top wall on which two movable clamping plates (4) are mounted via a clamping assembly (2); The telescopic assembly (3) comprises a transverse plate (31), a stop block (33), a spring sheet (34), a T-shaped slot (35) and a telescopic shaft (36); a plurality of transverse plates (31) are fixed on the side wall of the top plate of the clamping plate (4); A T-shaped slot (35) is provided at the middle of the horizontal plate (31), and a movable telescopic shaft (36) passes through the T-shaped slot (35); The bottom end of the telescopic shaft (36) is fixedly connected to a stop block (33), and a spring sheet (34) is sleeved on the outer wall of the telescopic shaft (36) located between the stop block (33) and the horizontal plate (31); A docking assembly (5), comprising a docking plate (51), a metal slot (52) and a magnet block (53), wherein a plurality of the magnet blocks (53) are fixed to the corners of the bottom wall of the bottom plate (1); A docking plate (51) corresponding to the magnet block (53) is provided on the top wall of the docking plate (51); The magnet block (53) and the docking plate (51) are in a docking structure, and the magnet block (53) is in contact with the metal plate on the bottom wall of the metal slot (52) so as to be attracted by magnetic force.

2. A chip integrated circuit board mounting fixture mechanism according to claim 1, characterized in that: The clamping assembly (2) specifically comprises an outer frame (21), an opening slot (22), a double-headed motor (23), a threaded rod (24) and a moving block (25); the outer frame (21) is fixed at the middle position of the top wall of the base plate (1), the double-headed motor (23) is installed at the middle position of the outer frame (21), and threaded rods (24) are arranged on both sides of the double-headed motor (23).

3. A chip integrated circuit board mounting fixture mechanism according to claim 2, characterized in that: The output ends on both sides of the double-headed motor (23) are connected to one end of the threaded rod (24).

4. A chip integrated circuit board mounting fixture mechanism according to claim 2, characterized in that: A moving block (25) is mounted on the surface of each threaded rod (24), and the top end of the moving block (25) is penetrated by an opening groove (22) provided on the top wall of the outer frame (21) and is connected to the bottom wall of the clamping plate (4); The inner wall of the moving block (25) is provided with a thread groove, and the thread groove cooperates with the thread on the surface of the threaded rod (24).

5. A chip integrated circuit board mounting fixture mechanism according to claim 1, characterized in that: The side cross section of the clamping plate (4) is in an "L" shape.

6. A chip integrated circuit board mounting fixture mechanism according to claim 1, characterized in that: The telescopic assembly (3) further comprises a rubber sheet (32), and the rubber sheet (32) is attached to the side wall of the stop block (33).

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