Clamping assembly for integrated circuit packaging substrate detection

Abstract

The utility model relates to the technical field of circuit board production, and discloses a clamping assembly for integrated circuit package substrate detection, which comprises a support assembly, fixed mounting assemblies are mounted at the bottoms of two sides of the support assembly, and a vertical rotating assembly is mounted on the outer side of one side of the top of the support assembly. A horizontal rotating assembly is installed at the bottom of the tail end of the vertical rotating assembly, and a limiting assembly is installed at the top of the horizontal rotating assembly. According to the utility model, the fixed mounting assembly is mounted on the device, so that when the device is used and the position needs to be moved and replaced, the convenient mounting and dismounting work can be realized through the arranged fixed mounting assembly, and a stable mounting effect is provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of circuit board production, specifically to a clamping assembly for integrated circuit package substrate detection. BACKGROUND

[0002] In the field of integrated circuit package substrate detection, the clamping assembly as a key tool is mainly used for fixing and positioning the substrate to ensure the accuracy and stability of detection. With the rapid development of integrated circuit technology, the size of the package substrate is continuously reduced, and the complexity is increasing day by day. The traditional clamping method has been difficult to meet the needs of high-precision detection. The existing clamping assembly mostly adopts mechanical clamping or vacuum adsorption method, which can provide certain fixing effect, but when dealing with ultra-thin, easily deformed or high-density substrates, there are still problems such as uneven clamping force and insufficient positioning accuracy. Therefore, developing a clamping assembly with strong adaptability, high precision and convenient operation has become an important research direction to improve the efficiency and accuracy of integrated circuit package substrate detection.

[0003] Application No. CN202020089799.7 discloses a substrate detection device, a detection mechanism and a whole board assembly. The detection mechanism includes a whole board assembly and a detection assembly. The whole board assembly includes a clamp unit and a whole board unit. The detection mechanism is arranged on a rack. The substrate to be detected is arranged on the whole board unit. The two oppositely arranged clamping pieces of the clamp unit are clamped at the opposite sides of the substrate along the first direction, thereby effectively determining the position of the substrate in the first direction and avoiding the misplacement of the substrate along the first direction. The two oppositely arranged whole board pieces of the whole board unit are abutted at the other opposite sides of the substrate along the second direction, thereby effectively determining the position of the substrate in the second direction. Since the first direction intersects the second direction, the position of the substrate is effectively determined, and the position accuracy of the substrate is improved. Further, the detection assembly is aligned with the substrate, and then the detection is carried out, thereby effectively improving the detection accuracy of the substrate and the accuracy of the detection; but there are deficiencies. When the device needs to be assembled with the detection main body, it cannot provide convenient replacement position and installation work effect, which limits the use of the device. SUMMARY

[0004] The purpose of the present application is to provide a clamping assembly for integrated circuit package substrate detection, which solves the problem of limited use of the device when it needs to be assembled with the detection main body.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a kind of clamping assemblies for integrated circuit package substrate detection, including support assembly, fixed mounting assembly is installed in the bottom of both sides of support assembly, and vertical rotating assembly is installed in the top side outer side of support assembly, horizontal rotating assembly is installed in the bottom of the end of vertical rotating assembly, limit component is installed in the top of horizontal rotating assembly;

[0007] The fixed mounting assembly includes a threaded rod, which is installed at both ends of the mounting edge plate. A gear one is connected to the top of the threaded rod. A rack steel belt is installed on the outside of the gear one. A fixed knob is connected to the top of the gear one. A gear two is installed at the other end of the inside of the rack steel belt. A threaded rod two is installed at the bottom of the gear two. A clamping plate is connected to the bottom of the threaded rod two and the threaded rod one.

[0008] Further, the support assembly includes a mounting support plate. An installation slot one is formed in the top inside of the mounting support plate. Mounting edge plates are installed at the bottom of both sides of the mounting support plate.

[0009] Further, an anti-slip pattern is installed on the top front side of the clamping plate.

[0010] Further, the vertical rotating assembly includes a rotating motor one. The rotating motor one is installed on the outer wall of the mounting support plate on one side. A transmission device one is installed on the inside of the rotating motor one. The transmission device one is installed on the inner wall of the mounting support plate. A mounting bracket is connected to the other side of the transmission device one.

[0011] Further, the horizontal rotating assembly includes a rotating motor two. The rotating motor two is connected to the bottom of the mounting bracket through a bracket. A transmission device two is installed on the top of the rotating motor two. A rotating connection seat is installed at the end top of the transmission device two.

[0012] Further, the limit component includes a clamping top plate. The clamping top plate is installed on the top of the rotating connection seat. Pneumatic telescopic pumps are installed on both sides of the top of the clamping top plate. Telescopic rods are installed on the top of the pneumatic telescopic pumps. Adjusting collets are installed on the top of the telescopic rods.

[0013] Further, a limiting column is installed on the top of both mounting support plates in the middle. The limiting column limits the installation of the mounting bracket in the middle top of both mounting support plates.

[0014] Further, the clamping top plate. Installation slots two are formed on both sides of the top of the clamping top plate. Pneumatic telescopic pumps are installed in the inside of the installation slots two.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model relates to a kind of clamping assemblies for integrated circuit packaging substrate detection are installed with fixed mounting assembly on device, can when needing to be moved replacement in position when using this device, this time can be realized the work of convenient installation and disassembly by the fixed mounting assembly of setting at this time, and provide stable installation effect;

[0017] (2)The utility model relates to a kind of clamping assemblies for integrated circuit packaging substrate detection are installed with horizontal rotating component and vertical rotating component on device, can when using this device, the object that has been completed clamping is adjusted at different angles, so that the device can be more convenient and widely used when using.

[0018] Of course, any product of the utility model is not necessarily required to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawings described in the embodiment briefly introduced, obviously, the drawings in the following description is only some embodiments of the utility model, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained.

[0020] Figure 1 For the overall structure schematic diagram of the utility model a kind of clamping assemblies for integrated circuit packaging substrate detection;

[0021] Figure 2 For the fixed mounting assembly structure schematic diagram of the utility model a kind of clamping assemblies for integrated circuit packaging substrate detection;

[0022] Figure 3 For the horizontal rotating component structure schematic diagram of the utility model a kind of clamping assemblies for integrated circuit packaging substrate detection;

[0023] Figure 4 For the limiting component structure schematic diagram of the utility model a kind of clamping assemblies for integrated circuit packaging substrate detection;

[0024] In the drawings, the component list represented by each mark is as follows:

[0025] In the figure: 1, support assembly; 2, fixed mounting assembly; 3, vertical rotation assembly; 4, horizontal rotation assembly; 5, limiting assembly; 101, mounting support plate; 102, mounting groove one; 103, mounting edge plate; 201, threaded rod one; 202, gear one; 203, rack steel belt; 204, fixed knob; 205, gear two; 206, threaded rod two; 207, clamping plate; 208, anti-skid pattern; 301, rotating motor one; 302, transmission device one; 303, mounting support; 401, rotating motor two; 402, transmission device two; 403, rotating connection seat; 501, clamping top plate; 502, pneumatic telescopic pump; 503, telescopic rod; 504, adjusting chuck; 1011, limiting column; 5011, mounting groove two. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-4 The utility model discloses a kind of clamping assemblies for integrated circuit package substrate detection, including support assembly 1, fixed mounting assembly 2 is installed in the bottom of both sides of support assembly 1, and vertical rotation assembly 3 is installed in the top side outer side of support assembly 1, horizontal rotation assembly 4 is installed in the bottom of the end of vertical rotation assembly 3, and limiting assembly 5 is installed in the top of horizontal rotation assembly 4;

[0028] Fixed mounting assembly 2 includes threaded rod one 201, threaded rod one 201 is installed at both ends of mounting edge plate 103, and the top of threaded rod one 201 is connected with gear one 202, gear one 202 is installed with rack steel belt 203 outside, and the top of gear one 202 is connected with fixed knob 204, the other end in the inside of rack steel belt 203 is installed with gear two 205, gear two 205 is installed with threaded rod two 206 in the bottom, and the bottom of threaded rod two 206 and threaded rod one 201 is connected with clamping plate 207.

[0029] By installing fixed mounting assembly 2 on the device, when position needs to be moved and replaced when using the device, the fixed mounting assembly 2 can be conveniently installed and disassembled at this time, and stable installation effect is provided.

[0030] The bracket assembly 1 comprises a mounting support plate 101, a mounting groove one 102 is formed in the top inner side of the mounting support plate 101, and mounting side plates 103 are mounted on the bottom of the mounting support plate 101, the bracket assembly 1 supports the entire clamping assembly and provides a mounting base for other components, the mounting support plate 101 is connected with the fixed mounting assembly 2 through the mounting side plates 103 at the bottom, the mounting groove one 102 is used for mounting and fixing other components such as the vertical rotation assembly and the horizontal rotation assembly, and the limiting column 1011 ensures that the mounting bracket 303 remains stable during vertical rotation and prevents deviation.

[0031] The top front side of the clamping plate 207 is provided with anti-skid lines 208, the fixed mounting assembly 2 is used for fixing the entire clamping assembly on a detection device or a workbench and clamping a substrate, the rotation of the fixed knob 204 drives the gear one 202 to rotate, the gear one 202 drives the rack steel belt 203 to move, and then drives the gear two 205 to rotate, the gear two 205 drives the threaded rod two 206 to rotate, and the threaded rod one 201 also rotates synchronously, the rotation of the threaded rod one 201 and the threaded rod two 206 drives the clamping plate 207 at the bottom to move up and down, so that the substrate is clamped or released, and the anti-skid lines 208 on the top of the clamping plate 207 increase the friction to prevent the substrate from sliding.

[0032] The vertical rotation assembly 3 comprises a rotation motor one 301, the rotation motor one 301 is mounted on the outer wall of the mounting support plate 101 on one side, the inner side of the rotation motor one 301 is provided with a transmission device one 302, the transmission device one 302 is mounted on the inner wall of the mounting support plate 101, and the other side of the transmission device one 302 is connected with a mounting bracket 303, the vertical rotation assembly 3 realizes the rotation of the clamping assembly in the vertical direction, adjusts the angle of the substrate, the rotation motor one 301 is started, power is transmitted to the mounting bracket 303 through the transmission device one 302, the mounting bracket 303 drives the horizontal rotation assembly 4 and the limiting assembly 5 to rotate in the vertical direction, and the rotation angle can be accurately adjusted through the control system of the rotation motor one 301.

[0033] The horizontal rotation assembly 4 comprises a rotation motor two 401, the rotation motor two 401 is connected at the bottom of the mounting bracket 303 through a support, and the top of the rotation motor two 401 is provided with a transmission device two 402, a rotation connecting seat 403 is mounted at the top of the tail end of the transmission device two 402, the horizontal rotation assembly 4 realizes the rotation of the clamping assembly in the horizontal direction, further adjusts the angle of the substrate, the rotation motor two 401 is started, power is transmitted to the rotation connecting seat 403 through the transmission device two 402, the rotation connecting seat 403 drives the limiting assembly 5 to rotate in the horizontal direction, and the rotation angle can be accurately adjusted through the control system of the rotation motor two 401.

[0034] The limiting assembly 5 comprises a clamping top plate 501 installed at the top of the rotary connecting seat 403, and pneumatic telescopic pumps 502 are installed at the top of both sides of the clamping top plate 501, telescopic rods 503 are installed at the top of the pneumatic telescopic pumps 502, and adjusting clamps 504 are installed at the top of the telescopic rods 503. The limiting assembly 5 precisely clamps and limits the base plate, and ensures that the base plate remains stable during detection.

[0035] The top middle of the two mounting plates 101 is provided with a limiting column 1011, and the mounting bracket 303 is limitedly mounted in the middle top of the two mounting plates 101.

[0036] The clamping top plate 501 is provided with mounting grooves two 5011 at the top of both sides, and the pneumatic telescopic pumps 502 are installed in the mounting grooves two 5011.

[0037] When in use, the clamping assembly is mainly used for the detection of integrated circuit packaging substrates. Through the functions of fixing, rotating and limiting, precise clamping and positioning of the substrate are realized. The fixed mounting assembly 2 is used to fix the entire clamping assembly on the detection equipment or workbench, and at the same time, it clamps the substrate. By rotating the fixed knob 204, gear one 202 is driven to rotate, gear one 202 drives the movement of the rack steel belt 203, and in turn, gear two 205 is driven to rotate. Gear two 205 drives the rotation of threaded rod two 206, and at the same time, threaded rod one 201 also rotates synchronously. The rotation of threaded rod one 201 and threaded rod two 206 makes the clamping plate 207 at the bottom move up and down, realizing the clamping or loosening of the substrate. The anti-slip pattern 208 at the top of the clamping plate 207 increases the friction force to prevent the substrate from sliding. The support assembly 1 supports the entire clamping assembly and provides a mounting base for other components. The installation support plate 101 is connected with the fixed mounting assembly 2 through the bottom installation edge plate 103. The installation slot one 102 is used to install and fix other components such as the vertical rotation assembly and the horizontal rotation assembly. The limiting column 1011 ensures that the installation support 303 remains stable when rotating vertically and prevents deviation. The vertical rotation assembly 3 realizes the rotation of the clamping assembly in the vertical direction, adjusting the angle of the substrate. The rotation motor one 301 is started, and through the transmission device one 302, power is transmitted to the installation support 303. The installation support 303 drives the horizontal rotation assembly 4 and the limiting assembly 5 to rotate in the vertical direction. The rotation angle can be accurately adjusted through the control system of the rotation motor one 301. The horizontal rotation assembly 4 realizes the rotation of the clamping assembly in the horizontal direction, further adjusting the angle of the substrate. The rotation motor two 401 is started, and through the transmission device two 402, power is transmitted to the rotating connecting seat 403. The rotating connecting seat 403 drives the limiting assembly 5 to rotate in the horizontal direction. The rotation angle can be accurately adjusted through the control system of the rotation motor two 401. The limiting assembly 5 precisely clamps and limits the substrate, ensuring its stability during the detection process. When working, the pneumatic telescopic pump 502 is started, pushing the telescopic rod 503 to move up and down. The telescopic rod 503 drives the adjusting chuck 504 to clamp or loosen the substrate. The clamping top plate 501 fixes the pneumatic telescopic pump 502 through the installation slot two 5011, ensuring its stable operation. The adjusting chuck 504 can be finely adjusted according to the size and shape of the substrate, ensuring firm clamping. The clamping assembly realizes overall fixation and substrate clamping through the fixed mounting assembly 2, multi-angle adjustment through the vertical rotation assembly 34, and stability of the substrate during the detection process through the limiting assembly 5. The cooperation of each component can meet the high-precision requirements of integrated circuit packaging substrate detection.

[0038] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A clamping assembly for integrated circuit package substrate inspection, comprising a holder assembly (1), characterized in that: The both sides of the bracket assembly (1) are provided with fixed mounting assemblies (2), and the top of one side of the bracket assembly (1) is provided with a vertical rotating assembly (3), the bottom of the vertical rotating assembly (3) is provided with a horizontal rotating assembly (4), and the top of the horizontal rotating assembly (4) is provided with a limiting assembly (5). The fixed mounting assembly (2) comprises a threaded rod (201), the threaded rod (201) is arranged at the two ends of the mounting edge plate (103), the top of the threaded rod (201) is connected with a gear (202), the outer side of the gear (202) is provided with a rack steel belt (203), the top of the gear (202) is connected with a fixed knob (204), the other end of the inside of the rack steel belt (203) is provided with a gear (205), the bottom of the gear (205) is provided with a threaded rod (206), and the bottom of the threaded rod (206) and the threaded rod (201) is connected with a clamping plate (207).

2. The clamp assembly for integrated circuit package substrate inspection of claim 1, wherein: The bracket assembly (1) comprises a mounting support plate (101), and the top of the inside of the mounting support plate (101) is provided with a mounting groove (102), and the bottom of the two sides of the mounting support plate (101) is provided with a mounting edge plate (103).

3. The clamp assembly for integrated circuit package substrate testing of claim 1, wherein: The top of the front side of the clamping plate (207) is provided with an anti-skid pattern (208).

4. The clamp assembly for integrated circuit package substrate testing of claim 1, wherein: The vertical rotating assembly (3) comprises a rotating motor (301), the rotating motor (301) is arranged on the outer wall of the mounting support plate (101) on one side, the inner side of the rotating motor (301) is provided with a transmission device (302), the transmission device (302) is arranged on the inner wall of the mounting support plate (101), and the other side of the transmission device (302) is connected with a mounting bracket (303).

5. The clamp assembly for integrated circuit package substrate testing of claim 1, wherein: The horizontal rotating assembly (4) comprises a rotating motor (401), the rotating motor (401) is connected to the bottom of the mounting bracket (303) through a bracket, and the top of the rotating motor (401) is provided with a transmission device (402), and the top of the end of the transmission device (402) is provided with a rotating connecting seat (403).

6. The clamp assembly for integrated circuit package substrate testing of claim 1, wherein: The limiting assembly (5) comprises a clamping top plate (501), the clamping top plate (501) is arranged on the top of the rotating connecting seat (403), the top of the two sides of the clamping top plate (501) is provided with a pneumatic telescopic pump (502), the top of the pneumatic telescopic pump (502) is provided with a telescopic rod (503), and the top of the telescopic rod (503) is provided with an adjusting chuck (504).

7. The clamp assembly for integrated circuit package substrate testing of claim 2, wherein: The top of the two mounting support plates (101) is provided with a limiting column (1011), and the mounting bracket (303) is limitedly arranged on the top of the two mounting support plates (101).

8. The clamp assembly for integrated circuit package substrate testing of claim 6, wherein: The top of the two sides of the clamping top plate (501) is provided with a mounting groove (5011), and the inside of the mounting groove (5011) is provided with a pneumatic telescopic pump (502).

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