Chip packaging chuck mounting device

Abstract

The utility model relates to the technical field of chip packaging, and discloses a chip packaging chuck mounting device which comprises a rack, the top of the rack is fixedly connected with a left-right moving beam, one side of the left-right moving beam is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, and the output end of the first threaded rod is fixedly connected with a second threaded rod. The first threaded rod is in threaded connection with a front-back moving beam. According to the clamping device, the first motor and the second motor are started respectively, the positions of the clamping base in the left-right direction and the front-back direction can be independently adjusted, the accuracy of the installation position is ensured, meanwhile, due to the fact that the whole moving process is accurately guided by the guide beam, the guide groove and the guide rod, the moving process is very stable, and the clamping device is convenient to use. According to the chip packaging chuck mounting device, the mounting error caused by vibration or deviation is avoided, and due to the omni-directional, accurate and controllable movement adjusting capacity, the mounting efficiency is improved, and the stability and reliability of the chip packaging chuck in the mounting process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of chip packaging, in particular to a chip packaging chuck installation device. Background Technique

[0002] With the rapid development of the semiconductor industry, the production and packaging technologies of chips have increasingly become the key factors driving technological progress and industrial upgrading. In the production process of chips, as a key component of chip packaging, the installation accuracy and efficiency of the packaging chuck directly affect the quality and production efficiency of the final product.

[0003] However, the traditional chip packaging chuck installation methods mostly rely on manual operations, which not only have high labor intensity and low efficiency, but also are difficult to ensure the consistency of installation accuracy, bringing many challenges to chip packaging production. Therefore, a chip packaging chuck installation device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a chip packaging chuck installation device is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a chip packaging chuck installation device, including a frame, a left - right moving beam is fixedly connected to the top of the frame, a first motor is fixedly installed on one side of the left - right moving beam, a first threaded rod is fixedly connected to the output end of the first motor, a front - rear moving beam is threadedly connected to the first threaded rod, a guiding beam is fixedly connected to the top of the frame, the front - rear moving beam slides on the guiding beam, a second motor is fixedly installed on one side of the front - rear moving beam, a second threaded rod is fixedly connected to the output end of the second motor, a threaded block is threadedly connected to the second threaded rod, a guiding groove is opened on the front - rear moving beam, the threaded block slides on the front - rear moving beam through the guiding groove, and a clamping seat is fixedly connected to the bottom of the threaded block.

[0006] As a further description of the above technical scheme:

[0007] A third motor is fixedly installed in the clamping seat, a connecting arm is fixedly connected to the output end of the third motor, a connecting strip is hinged to the connecting arm, a connecting block is hinged to the end of the connecting strip far from the connecting arm, a guiding rod is fixedly connected to the clamping seat, the connecting block slides on the guiding rod, and a clamping plate is fixedly connected to the bottom of the connecting block.

[0008] As a further description of the above technical scheme:

[0009] One side of the frame is fixedly installed with a control box, which is provided with a controller inside. The control box is provided with a display screen and a control switch, and the display screen and the control switch are electrically connected to the controller respectively. The controller is electrically connected to the first motor, the second motor and the third motor respectively.

[0010] As a further description of the above technical solution:

[0011] The first threaded rod rotates inside the left - right moving beam, and there are two groups of guiding beams which are symmetrically distributed on both sides of the left - right moving beam.

[0012] As a further description of the above technical solution:

[0013] The second threaded rod rotates inside the front - back moving beam, and there are two groups of guiding grooves which are symmetrically distributed on both sides of the front - back moving beam.

[0014] As a further description of the above technical solution:

[0015] The guiding rods are provided on both sides and evenly distributed at the bottom of the clamping seat. There are two groups of connecting long strips which are symmetrically distributed at both ends of the connecting arm.

[0016] As a further description of the above technical solution:

[0017] There are two groups of both the connecting blocks and the clamping plates, which are symmetrically distributed.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by starting the first motor and the second motor respectively, the position of the clamping seat in the left - right direction and the front - back direction can be independently adjusted, ensuring the accuracy of the installation position. At the same time, since the whole moving process is precisely guided by the guiding beams, guiding grooves and guiding rods, the moving process is very stable, avoiding installation errors caused by vibration or deviation. This all - round precisely controllable moving adjustment ability not only improves the installation efficiency, but also ensures the stability and reliability of the chip packaging chuck during the installation process.

[0020] 2. In the utility model, by finely adjusting the rotation angle of the third motor, the opening and closing degree of the clamping plate can be easily adjusted to adapt to chip packaging chucks of different sizes or shapes. This clamping system with both high precision and flexibility greatly improves the applicability of the device and the stability of clamping, thus ensuring the safety and accuracy of the chip packaging chuck during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three - dimensional structural schematic diagram of a chip packaging chuck installation device proposed by the utility model;

[0022] Figure 2 Partial structural cross-section of a chip packaging chuck installation device proposed by the present utility model Figure 1 ;

[0023] Figure 3 Partial structural cross-section of a chip packaging chuck installation device proposed by the present utility model Figure 2 ;

[0024] Figure 4 Partial structural schematic diagram of a chip packaging chuck installation device proposed by the present utility model.

[0025] Legend description:

[0026] 1. Frame; 2. Left and right moving beam; 3. First motor; 4. First threaded rod; 5. Front and back moving beam; 6. Guide beam; 7. Second motor; 8. Second threaded rod; 9. Threaded block; 10. Guide groove; 11. Clamping seat; 12. Third motor; 13. Connecting arm; 14. Connecting strip; 15. Connecting block; 16. Guide rod; 17. Clamping plate; 18. Control box. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Refer to Figures 1 - 4, an embodiment provided by the present utility model: a chip packaging chuck installation device, including a frame 1, a left and right moving beam 2 is fixedly connected to the top of the frame 1, a first motor 3 is fixedly installed on one side of the left and right moving beam 2, the output end of the first motor 3 is fixedly connected to a first threaded rod 4, a front and back moving beam 5 is threadedly connected to the first threaded rod 4, a guiding beam 6 is fixedly connected to the top of the frame 1, the front and back moving beam 5 slides on the guiding beam 6, a second motor 7 is fixedly installed on one side of the front and back moving beam 5, the output end of the second motor 7 is fixedly connected to a second threaded rod 8, a threaded block 9 is threadedly connected to the second threaded rod 8, a guiding groove 10 is formed on the front and back moving beam 5, the threaded block 9 slides on the front and back moving beam 5 through the guiding groove 10, a clamping seat 11 is fixedly connected to the bottom of the threaded block 9. By respectively starting the first motor 3 and the second motor 7, the position of the clamping seat 11 in the left and right directions and the front and back directions can be independently adjusted, ensuring the accuracy of the installation position. At the same time, since the entire moving process is precisely guided by the guiding beam 6, the guiding groove 10 and the guiding rod 16, the moving process is very stable, avoiding installation errors caused by vibration or deviation. This all-round precisely controllable moving adjustment ability not only improves the installation efficiency but also ensures the stability and reliability of the chip packaging chuck during the installation process.

[0029] A third motor 12 is fixedly installed inside the clamping seat 11, the output end of the third motor 12 is fixedly connected to a connecting arm 13, a connecting strip 14 is hinged to the connecting arm 13, one end of the connecting strip 14 away from the connecting arm 13 is hinged to a connecting block 15, a guiding rod 16 is fixedly connected to the clamping seat 11, the connecting block 15 slides on the guiding rod 16, a clamping plate 17 is fixedly connected to the bottom of the connecting block 15, a control box 18 is fixedly installed on one side of the frame 1, a controller is provided inside the control box 18, a display screen and a control switch are provided on the control box 18, the display screen and the control switch are respectively electrically connected to the controller, the controller is respectively electrically connected to the first motor 3, the second motor 7, and the third motor 12, the first threaded rod 4 rotates inside the left and right moving beam 2, there are two groups of guiding beams 6 and they are symmetrically distributed on both sides of the left and right moving beam 2, the second threaded rod 8 rotates inside the front and back moving beam 5, there are two groups of guiding grooves 10 and they are symmetrically distributed on both sides of the front and back moving beam 5, there are two sides of the guiding rod 16 and they are evenly distributed at the bottom of the clamping seat 11, there are two groups of connecting strips 14 and they are symmetrically distributed at both ends of the connecting arm 13, there are two groups of connecting blocks 15 and clamping plates 17 and they are symmetrically distributed. By finely adjusting the rotation angle of the third motor 12, the opening and closing degree of the clamping plate 17 can be easily adjusted to adapt to chip packaging chucks of different sizes or shapes. This clamping system with both high precision and flexibility greatly improves the applicability of the device and the stability of clamping, thus ensuring the safety and accuracy of the chip packaging chuck during the installation process.

[0030] Working principle: In the chip packaging chuck installation device, first, the controller first starts the third motor 12. The output end of the third motor 12 drives the connecting arm 13 to rotate. Since the connecting arm 13 is hinged to the connecting strip 14, and the other end of the connecting strip 14 is also hinged to the connecting block 15, this hinged design enables the rotational motion of the third motor 12 to be converted into the linear motion of the connecting block 15. At the same time, the connecting block 15 slides on the guide rod 16 to ensure the smoothness and accuracy of the motion. Two groups of symmetrically distributed clamping plates 17 and the connecting block 15 work together. As the third motor 12 rotates, the clamping plates 17 open and close in the vertical direction, thereby stably clamping the chip packaging chuck. After clamping the chip packaging chuck, the controller starts the first motor 3. The output end of the first motor 3 drives the first threaded rod 4 to rotate within the left and right moving beam 2. Since the front and rear moving beam 5 is threadedly connected to the first threaded rod 4, the rotation of the first threaded rod 4 will be converted into the linear motion of the front and rear moving beam 5 in the horizontal direction (left and right direction), and the position of the clamping seat 11 and the clamped chip packaging chuck in the left and right direction is adjusted according to actual needs. After determining the position of the chip packaging chuck in the left and right direction, it is necessary to further adjust its position in the front and rear direction. At this time, the controller starts the second motor 7. The output end of the second motor 7 drives the second threaded rod 8 to rotate within the front and rear moving beam 5. The threaded block 9 is also threadedly connected to the second threaded rod 8 and slides on the front and rear moving beam 5 under the guidance of the guide groove 10, ensuring the stability and accuracy of the movement. As the second threaded rod 8 rotates, the threaded block 9 drives the clamping seat 11 and the clamped chip packaging chuck to move in the front and rear direction, realizing further adjustment of the installation position. In this way, by finely adjusting the rotation angle of the third motor 12, the opening and closing degree of the clamping plates 17 can be adjusted. This fine-tuning function allows the device to adapt to chip packaging chucks of different sizes or shapes, ensuring the firmness of clamping and the accuracy of installation. At the same time, since the movement of the entire device in the horizontal direction (front, rear, left, and right) is precisely controllable, the precise adjustment of the installation position of the chip packaging chuck can be achieved, ultimately ensuring the accuracy and stability of the installation.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A chip packaging chuck installation device, comprising a frame (1), characterized in that: A left - right moving beam (2) is fixedly connected to the top of the frame (1). A first motor (3) is fixedly installed on one side of the left - right moving beam (2). The output end of the first motor (3) is fixedly connected to a first threaded rod (4). A front - rear moving beam (5) is threadedly connected to the first threaded rod (4). A guiding beam (6) is fixedly connected to the top of the frame (1). The front - rear moving beam (5) slides on the guiding beam (6). A second motor (7) is fixedly installed on one side of the front - rear moving beam (5). The output end of the second motor (7) is fixedly connected to a second threaded rod (8). A threaded block (9) is threadedly connected to the second threaded rod (8). A guiding groove (10) is formed on the front - rear moving beam (5). The threaded block (9) slides on the front - rear moving beam (5) through the guiding groove (10). A clamping seat (11) is fixedly connected to the bottom of the threaded block (9).

2. The chip packaging chuck mounting device according to claim 1, wherein: A third motor (12) is fixedly installed in the clamping seat (11). The output end of the third motor (12) is fixedly connected to a connecting arm (13). A connecting strip (14) is hinged to the connecting arm (13). One end of the connecting strip (14) far from the connecting arm (13) is hinged to a connecting block (15). A guiding rod (16) is fixedly connected to the clamping seat (11). The connecting block (15) slides on the guiding rod (16). A clamping plate (17) is fixedly connected to the bottom of the connecting block (15).

3. The chip packaging chuck mounting device according to claim 2, wherein: A control box (18) is fixedly installed on one side of the frame (1). A controller is provided in the control box (18). A display screen and a control switch are provided on the control box (18). The display screen and the control switch are electrically connected to the controller respectively. The controller is electrically connected to the first motor (3), the second motor (7), and the third motor (12) respectively.

4. The chip packaging chuck mounting device according to claim 3, characterized in that: The first threaded rod (4) rotates in the left - right moving beam (2). There are two groups of guiding beams (6) and they are symmetrically distributed on both sides of the left - right moving beam (2).

5. The chip packaging chuck mounting device according to claim 4, characterized in that: The second threaded rod (8) rotates in the front - rear moving beam (5). There are two groups of guiding grooves (10) and they are symmetrically distributed on both sides of the front - rear moving beam (5).

6. The chip packaging chuck mounting device according to claim 5, wherein: There are two guiding rods (16) and they are evenly distributed at the bottom of the clamping seat (11). There are two groups of connecting strips (14) and they are symmetrically distributed at both ends of the connecting arm (13).

7. The chip packaging chuck mounting device according to claim 6, wherein: There are two groups of connecting blocks (15) and clamping plates (17) and they are symmetrically distributed.

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