Semiconductor connector clamping chuck jig

Abstract

The utility model belongs to the technical field of semiconductor manufacturing equipment, and particularly relates to a semiconductor connector clamping chuck jig which comprises a mounting seat, three first adjusting assemblies, a second adjusting assembly, a transmission assembly, a limiting assembly and three clamping blocks. The mounting seat is arranged in a cylindrical shape, three guide grooves which are arranged in a radial shape with the axis of the mounting seat as the center are formed in the mounting seat, the three first adjusting assemblies are arranged in the corresponding guide grooves respectively, and the three clamping blocks are arranged on the corresponding first adjusting assemblies respectively. The device is reasonable in design, can realize the fine adjustment of the position of the clamping block so as to adapt to semiconductor connectors with different sizes and shapes, facilitates the rapid adjustment of the position of the clamping block, can ensure that the position of the clamping block can be accurately reset in the repeated use process, and improves the working efficiency. A stable and reliable connector clamping solution can be provided, and accurate positioning and stable clamping of the connector can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of semiconductor manufacturing equipment technology, and in particular to a semiconductor connector clamping jig. Background Technology

[0002] In the semiconductor manufacturing industry, the clamping of semiconductor connectors is a critical step in the production process. With the continuous development of semiconductor technology, the types of semiconductor connectors are becoming increasingly diverse, and their dimensions are also showing a trend towards diversification. Traditional clamping fixtures often can only clamp connectors of a single size or a few specific sizes. When dealing with connectors of different sizes, different fixtures need to be changed, which not only increases production costs but also reduces production efficiency and extends the production cycle. Moreover, traditional fixtures have limited positioning and clamping accuracy during the clamping process, making it difficult to meet the high precision and high consistency requirements of modern semiconductor production. In addition, the complex fixture structure also leads to greater maintenance difficulties; once a malfunction occurs, repair costs are high and repair time is long, seriously affecting the continuity of production.

[0003] Therefore, there is an urgent need for a chuck fixture that can accommodate semiconductor connectors of various sizes, has a simple structure, is easy to operate, has low maintenance costs, and has high-precision clamping capabilities, in order to solve the above-mentioned problems in the existing technology, improve the efficiency and quality of semiconductor connector clamping, and promote the efficient development of the semiconductor manufacturing industry.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings mentioned in the background section by providing a semiconductor connector clamping fixture.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a semiconductor connector clamping jig, comprising a mounting base, three adjustment components one, three adjustment components two, a transmission component, a limiting component, and three clamping blocks;

[0007] The mounting base is cylindrical and has three guide grooves arranged radially around its axis. Three adjustment components are respectively installed in the corresponding guide grooves, and three clamping blocks are respectively installed on the corresponding adjustment components. An annular groove is provided on the outer side of the mounting base. The transmission component is installed in the annular groove and connected to the three adjustment components. The second adjustment component is installed on the mounting base and connected to the transmission component. There are three limiting components, which are respectively installed on the corresponding clamping blocks and connected to the corresponding adjustment components.

[0008] Preferably, the adjustment assembly includes a slider and a lead screw. The lead screw is rotatably installed in the guide groove, and the slider is slidably installed in the guide groove. The slider is threadedly connected to the lead screw. A support pin is fixedly installed on the clamping block, and the support pin is rotatably installed on the corresponding slider.

[0009] Preferably, the transmission assembly includes a gear disk and three transmission gears. The ends of the three lead screws that are far apart from each other extend into the annular groove and are respectively fixedly fitted with transmission gears. The gear disk is rotatably mounted on the rear inner wall of the annular groove based on the axis of the mounting base. All three transmission gears mesh with the gear disk.

[0010] Preferably, the second adjustment component includes a rotating shaft and a drive gear. The rotating shaft is rotatably mounted on the mounting base. One end of the rotating shaft extends into the annular groove and is fixedly fitted with the drive gear, which meshes with the gear plate.

[0011] Preferably, a support block is fixedly mounted on the mounting base, and the rotating shaft is rotatably mounted on the support block.

[0012] Preferably, an adjusting wheel is fixedly fitted at the end of the rotating shaft away from the drive gear to facilitate control of the rotation of the rotating shaft.

[0013] Preferably, the limiting component includes a limiting screw and multiple screw holes. The limiting screw is threadedly installed on the clamping block, and multiple screw holes are opened on the front side of the slider based on the support pin as the center. The limiting screw is threadedly installed in the corresponding screw holes.

[0014] Preferably, the clamping block is arranged in the shape of a regular polygon, and slots of different sizes are opened on multiple sides of the clamping block.

[0015] The beneficial effects of this utility model are:

[0016] The positions of the three clamping blocks can be adjusted synchronously through the cooperation of the adjustment component one, adjustment component two, and transmission component. The clamping blocks are regular polygonal with slots of different sizes on different sides, which can well adapt to the clamping operation of semiconductor connectors of different sizes. At the same time, the setting limit component can facilitate the limiting of the relative position between the clamping blocks and the clamping blocks in the adjustment component, and also facilitate the adjustment of the orientation of the slots on the clamping blocks. The overall structure is simple, easy to operate, and has low maintenance costs, making it suitable for use in various production environments. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of a semiconductor connector clamping jig proposed in this utility model;

[0019] Figure 2 This is a cross-sectional view of a semiconductor connector clamping jig proposed in this utility model;

[0020] Figure 3 This is a partial three-dimensional structural diagram of a semiconductor connector clamping jig proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the clamping block and slot portion proposed in this utility model.

[0022] In the diagram: 1. Mounting base; 11. Guide groove; 12. Annular groove; 2. Slider; 21. Lead screw; 22. Transmission gear; 23. Gear plate; 3. Rotating shaft; 301. Support block; 31. Drive gear; 32. Adjusting wheel; 4. Clamping block; 41. Support pin; 5. Limiting screw; 51. Screw hole. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Reference Figure 1-4A semiconductor connector clamping jig includes a mounting base 1 and three clamping blocks 4. The mounting base 1 is cylindrical and has three guide grooves 11 arranged radially around the axis of the mounting base 1. A lead screw 21 is rotatably mounted in the guide groove 11, and a slider 2 is slidably mounted in the guide groove 11. The slider 2 is threadedly connected to the lead screw 21. There are three clamping blocks 4, each with a support pin 41 fixedly mounted. The three support pins 41 are rotatably mounted on the corresponding slider 2, allowing the spacing between the clamping blocks 4 to be adjusted as needed. An annular groove 12 is formed on the outer side of the mounting base 1. The ends of the three lead screws 21 that are far apart from each other extend into the annular groove 12 and are respectively fitted with transmission gears 2. 2. A gear disk 23 is rotatably mounted on the rear inner wall of the annular groove 12, centered on the axis of the mounting base 1. Three transmission gears 22 mesh with the gear disk 23, ensuring that the three lead screws 21 rotate synchronously. A rotating shaft 3 is rotatably mounted on the mounting base 1. One end of the rotating shaft 3 extends into the annular groove 12 and is fixedly fitted with a drive gear 31. The drive gear 31 meshes with the gear disk 23, controlling the rotation of the gear disk 23. A limit screw 5 is threadedly mounted on the clamping block 4. Multiple screw holes 51 are opened on the front side of the slider 2, centered on the support pin 41. The limit screw 5 is threadedly installed in the corresponding screw holes 51, which can limit the relative position of the clamping block 4 and the slider 2, and also facilitates the adjustment of the orientation of the slot on the clamping block 4.

[0025] In this embodiment, in order to provide stable support for the rotating shaft 3 and facilitate the control of the rotating shaft 3 to rotate, a support block 301 is fixedly installed on the mounting base 1, the rotating shaft 3 is rotatably installed on the support block 301, and an adjusting wheel 32 is fixedly sleeved on the end of the rotating shaft 3 away from the drive gear 31.

[0026] In this embodiment, in order to better adapt to different semiconductor connector clamping operations, the clamping block 4 is arranged in a regular polygon shape, and slots of different sizes are opened on multiple sides of the clamping block 4.

[0027] Working principle: In use, first rotate the limiting screw 5 and disengage it from the screw hole 51. Then rotate the clamping block 4 and adjust the required slot to face the axis of the mounting base 1. Then rotate the rotating shaft 3 by adjusting the wheel 32, so that the drive gear 31 can control the gear plate 23 to drive the three transmission gears 22 to rotate synchronously, and thus control the rotation of the three lead screws 21 synchronously. As the lead screws 21 rotate, the three sliders 2 can be controlled to slide along the corresponding guide grooves 11, so that the three clamping blocks 4 can be controlled to stably clamp the semiconductor connector.

[0028] Since the clamping blocks 4 are arranged in the shape of regular polygons and have multiple slots of different sizes, it is convenient to clamp semiconductor connectors of different sizes to meet different clamping requirements, which greatly increases the applicability of the fixture.

[0029] The semiconductor connector clamping jig provided by this utility model has been described in detail above. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A semiconductor connector clamping chuck fixture, characterized in that, It includes a mounting base (1), three adjustment components 1, 2, a transmission component, a limit component, and three clamping blocks (4); The mounting base (1) is cylindrical. Three guide grooves (11) are radially arranged on the mounting base (1) with the axis of the mounting base (1) as the center. Three adjustment components are respectively arranged in the corresponding guide grooves (11). Three clamping blocks (4) are respectively arranged on the corresponding adjustment components. An annular groove (12) is provided on the outer side of the mounting base (1). The transmission component is arranged in the annular groove (12) and connected to the three adjustment components. The adjustment component is arranged on the mounting base (1) and connected to the transmission component. There are three limiting components, which are respectively arranged on the corresponding clamping blocks (4). The three limiting components are respectively connected to the corresponding adjustment components.

2. The semiconductor connector clamping jig according to claim 1, characterized in that: The adjustment assembly includes a slider (2) and a lead screw (21). The lead screw (21) is rotatably installed in the guide groove (11), and the slider (2) is slidably installed in the guide groove (11). The slider (2) is threadedly connected to the lead screw (21). A support pin (41) is fixedly installed on the clamp (4), and the support pin (41) is rotatably installed on the corresponding slider (2).

3. A semiconductor connector clamping jig according to claim 2, characterized in that: The transmission assembly includes a gear disk (23) and three transmission gears (22). The ends of the three lead screws (21) that are far apart from each other extend into the annular groove (12) and are respectively fixedly fitted with transmission gears (22). The gear disk (23) is rotatably mounted on the rear inner wall of the annular groove (1) based on the axis of the mounting base (1). All three transmission gears (22) mesh with the gear disk (23).

4. A semiconductor connector clamping jig according to claim 3, characterized in that: The second adjustment component includes a rotating shaft (3) and a drive gear (31). The rotating shaft (3) is rotatably mounted on the mounting base (1). One end of the rotating shaft (3) extends into the annular groove (12) and is fixedly fitted with the drive gear (31). The drive gear (31) meshes with the gear disc (23).

5. A semiconductor connector clamping jig according to claim 4, characterized in that: A support block (301) is fixedly installed on the mounting base (1), and the rotating shaft (3) is rotatably installed on the support block (301).

6. A semiconductor connector clamping jig according to claim 4, characterized in that: An adjusting wheel (32) is fixedly fitted at the end of the rotating shaft (3) away from the drive gear (31) to facilitate the control of the rotating shaft (3) to rotate.

7. A semiconductor connector clamping jig according to claim 2, characterized in that: The limiting component includes a limiting screw (5) and multiple screw holes (51). The limiting screw (5) is threadedly installed on the clamping block (4). Multiple screw holes (51) are opened on the front side of the slider (2) based on the support pin (41) as the center. The limiting screw (5) is threadedly installed in the corresponding screw hole (51).

8. A semiconductor connector clamping jig according to claim 1, characterized in that: The clamping block (4) is arranged in the shape of a regular polygon, and slots of different sizes are opened on multiple sides of the clamping block (4).

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