CN220330359U

CN220330359U - Equipment for integrated circuit package welding

Info

Publication number: CN220330359U
Application number: CN202321502360.2U
Authority: CN
Inventors: 黄浩; 刘星
Original assignee: Suzhou Biyu Chongguang Semiconductor Co ltd
Current assignee: Suzhou Biyu Chongguang Semiconductor Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-01-12
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of integrated circuits, in particular to equipment for packaging and welding integrated circuits, which has the innovation points that: the pneumatic sucking disc capable of moving up and down is arranged on the outer circular surface of the guide shaft, the integrated circuit is further driven to start to accurately move and adjust any position, the accuracy and flexibility in welding are further guaranteed, the pneumatic sucking disc is arranged in the integrated circuit to start to move up and down, and then the integrated circuit at the lower end of the pneumatic sucking disc is driven to adjust the position.

Description

Equipment for integrated circuit package welding

Technical Field

The utility model relates to the technical field of integrated circuits, in particular to equipment for packaging and welding an integrated circuit.

Background

The integrated circuit is made up by interconnecting the elements of transistor, resistor, capacitor and inductor etc. and wiring required in a circuit together, and making them into a small block or several small blocks of semiconductor chip or dielectric substrate, then packaging them into a tube shell so as to obtain the invented miniature structure with the required circuit function.

In the existing integrated circuit package welding technology, most of integrated circuit package welding is relatively small in integrated circuit, so that the integrated circuit is inconvenient to move and adjust when being welded with a circuit board, most of existing welding is performed manually, and therefore the integrated circuit package welding efficiency is relatively low, and the working efficiency is further directly influenced.

Disclosure of Invention

It is an object of the present utility model to provide an apparatus for soldering an integrated circuit package that overcomes the above-mentioned drawbacks of the prior art.

The device for packaging and welding the integrated circuit comprises a main box body, wherein a movable shaft is rotationally arranged on the upper side of the main box body, a movable motor is fixedly arranged in the main box body, the rear end face of the movable shaft is in power connection with the movable motor, a movable sliding block capable of moving forwards and backwards is arranged on the outer circular face of the movable shaft, the movable sliding block is used for adjusting the position of the integrated circuit, the movable sliding block is in rotary fit with the movable shaft, a telescopic hydraulic telescopic rod is fixedly arranged on the left end face of the movable sliding block, a supporting rack is fixedly arranged at the other end of the hydraulic telescopic rod, a guide motor is fixedly arranged in the supporting rack, a guide shaft is rotationally arranged on the supporting rack, the upper end of the guide shaft is in power connection with the guide motor, a pneumatic sucker capable of moving up and down is arranged on the outer circular face of the guide shaft, the lower end face of the pneumatic sucker plays a role of precisely adsorbing the integrated circuit, and a plurality of groups of circuit boards which are uniformly distributed up and down are arranged on the upper side of the main box body.

In some embodiments, the upper side of the main box body is rotatably provided with a pushing shaft, a pushing motor is fixedly arranged in the main box body, and the left end of the pushing shaft is in power connection with the pushing motor.

In some embodiments, the outer circular surface of the pushing shaft is provided with a pushing sliding block capable of moving left and right, the upper end surface of the pushing sliding block is rotationally provided with a lifting shaft, and the pushing sliding block is internally and fixedly provided with a lifting motor.

In some embodiments, the lower end of the lifting shaft is in power connection with the lifting motor, the outer circular surface of the lifting shaft is provided with a lifting sliding block capable of moving up and down, and the front end surface of the lifting sliding block is fixedly provided with a pneumatic telescopic rod capable of moving in a telescopic manner.

In some embodiments, the other end of the pneumatic telescopic rod is fixedly provided with a welding machine, the welding machine plays a role in welding an integrated circuit, and the upper end face of the main box body is fixedly provided with a permanent magnet.

In some embodiments, the upper end surface of the permanent magnet is provided with four groups of magnetic springs which are uniformly distributed and can move in a telescopic manner.

In some embodiments, an electromagnet is fixedly arranged at the other end of the magnetic spring, and the electromagnet is magnetically matched with the magnetic spring.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the pneumatic chuck capable of moving up and down is arranged on the outer circular surface of the guide shaft, so that the integrated circuit is further driven to start to accurately move and adjust any position, the accuracy and flexibility of welding are further ensured, the pneumatic chuck is arranged in the guide shaft to start to move up and down, the integrated circuit at the lower end of the pneumatic chuck is further driven to adjust the position, the stability of welding is further ensured, and the accuracy of manual fixing is further improved.

2. According to the utility model, the pushing sliding block capable of moving left and right is arranged on the outer circular surface of the pushing shaft, so that the pushing motor and the pushing sliding block start to move in a matched mode, real-time adjustment is ensured at any time according to the welding position of the integrated circuit and the circuit board, the flexibility and the agility of the device are further ensured, the permanent magnet and the electromagnet which are matched with each other by magnetic force are arranged in the device, and when the welding of the integrated circuit and the circuit board is finished, the circuit board can be replaced more efficiently, and the working efficiency is further ensured.

Drawings

FIG. 1 is a left side view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a front view of the present utility model;

FIG. 5 is a schematic diagram of the overall structure of an apparatus for integrated circuit package bonding in accordance with the present utility model;

fig. 6 is a schematic view of the present utility model at the hydraulic telescoping rod assembly of fig. 5.

In the figure:

11. a main case; 12. a pushing shaft; 13. pushing the sliding block; 14. a lifting motor; 15. a pushing motor; 16. a lifting shaft; 17. a lifting slide block; 18. a pneumatic telescopic rod; 19. a welding machine; 20. a moving motor; 21. a movable shaft; 22. moving the slide block; 23. a hydraulic telescopic rod; 24. a support frame; 25. a guide motor; 26. a guide shaft; 27. a pneumatic chuck; 28. an electromagnet; 29. a magnetic spring; 30. a permanent magnet; 31. a circuit board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, in a first embodiment of the present utility model, an embodiment of an apparatus for packaging and welding an integrated circuit is provided, which includes a main case 11, a moving shaft 21 is rotatably disposed at an upper side of the main case 11, a moving motor 20 is fixedly disposed in the main case 11, a rear end surface of the moving shaft 21 is dynamically connected to the moving motor 20, a moving slide block 22 capable of moving forward and backward is disposed on an outer circumferential surface of the moving shaft 21, the moving slide block 22 is used for adjusting a position of the integrated circuit, the moving slide block 22 is in running fit with the moving shaft 21, a hydraulic telescopic rod 23 for telescopic movement is fixedly disposed at a left end surface of the moving slide block 22, a supporting frame 24 is fixedly disposed at the other end of the hydraulic telescopic rod 23, a guiding motor 25 is fixedly disposed in the supporting frame 24, a guiding shaft 26 is rotatably disposed at an upper end of the guiding shaft 26, an outer circumferential surface of the guiding shaft 26 is provided with a pneumatic chuck 27 capable of moving up and down, a lower end surface of the pneumatic chuck 27 is used for accurately sucking the integrated circuit, and a plurality of groups of boards 31 are uniformly distributed on the main case 11.

Starting through the mobile motor 20, and then driving the mobile shaft 21 and starting to rotate, and then driving the mobile slider 22 and starting to move back and forth, simultaneously, and then driving the hydraulic telescopic rod 23 and starting to stretch out and draw back the motion, and then driving the support frame 24 and starting to move left and right, and then driving the pneumatic sucking disc 27 and starting to move, further driving the integrated circuit and starting to move and adjust to the accuracy and the flexibility of optional position when having guaranteed to weld, be equipped with the guide motor 25 in and start, and then driving the guide shaft 26 and starting to rotate, and then driving the pneumatic sucking disc 27 and starting to reciprocate, and then driving the integrated circuit of pneumatic sucking disc 27 lower extreme to adjust the position, and then guaranteed the stability when welding, further improved the accuracy of manual fixation.

Example two

Referring to fig. 1-6, in a second embodiment of the present utility model, based on the previous embodiment, specifically, a pushing shaft 12 is rotatably disposed on an upper side of a main case 11, a pushing motor 15 is fixedly disposed in the main case 11, a left end of the pushing shaft 12 is dynamically connected to the pushing motor 15, a pushing slider 13 capable of moving left and right is disposed on an outer circumferential surface of the pushing shaft 12, a lifting shaft 16 is rotatably disposed on an upper end surface of the pushing slider 13, a lifting motor 14 is fixedly disposed in the pushing slider 13, a lower end of the lifting shaft 16 is dynamically connected to the lifting motor 14, a lifting slider 17 capable of moving up and down is disposed on an outer circumferential surface of the lifting shaft 16, a pneumatic telescopic rod 18 capable of moving up and down is fixedly disposed on a front end surface of the lifting slider 17, a welder 19 is fixedly disposed on the other end of the pneumatic telescopic rod 18, a welding machine 19 performs a welding function on an integrated circuit, four sets of magnetic springs 29 capable of moving left and right are disposed on an upper end surface of the pushing shaft 12, the other end of the magnetic springs 29 is fixedly disposed on the upper end of the main case 11, and the electromagnet 28 is matched with the electromagnet 29.

At this time, the pushing motor 15 starts to start, and then drives the pushing slide block 13 to start to move left and right, at the same time, the pneumatic telescopic rod 18 starts to move in a telescopic manner, and then the pushing motor 15 and the pushing slide block 13 start to move in a matched manner, and then the position of the welding position of the integrated circuit and the circuit board 31 is adjusted in real time, so that the flexibility and the agility of the device are further guaranteed, the welding accuracy is further guaranteed, the magnetic force matched permanent magnet 30 and the electromagnet 28 are arranged in the welding position, and when the welding of the integrated circuit and the circuit board 31 is further guaranteed, the circuit board 31 is further replaced more efficiently, and the working efficiency is further guaranteed.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims

1. An apparatus for soldering an integrated circuit package, comprising a main housing (11), characterized in that: the movable type hydraulic lifting device is characterized in that a movable shaft (21) is rotatably arranged on the upper side of a main box body (11), a movable motor (20) is fixedly arranged in the main box body (11), the rear end face of the movable shaft (21) is in power connection with the movable motor (20), a movable sliding block (22) capable of moving forwards and backwards is arranged on the outer circular surface of the movable shaft (21), the movable sliding block (22) is in rotary fit with the movable shaft (21), and a hydraulic telescopic rod (23) capable of moving in a telescopic mode is fixedly arranged on the left end face of the movable sliding block (22);

the hydraulic telescopic rod is characterized in that a support frame (24) is fixedly arranged at the other end of the hydraulic telescopic rod (23), a guide motor (25) is fixedly arranged in the support frame (24), a guide shaft (26) is rotationally arranged in the support frame (24), the upper end of the guide shaft (26) is dynamically connected with the guide motor (25), an air suction disc (27) capable of moving up and down is arranged on the outer circular surface of the guide shaft (26), and a plurality of groups of circuit boards (31) which are uniformly distributed up and down are arranged on the upper side of the main box body (11).

2. An apparatus for integrated circuit package bonding as recited in claim 1, wherein: the upper side of the main box body (11) is rotatably provided with a pushing shaft (12), and a pushing motor (15) is fixedly arranged in the main box body (11).

3. An apparatus for integrated circuit package bonding as recited in claim 2, wherein: the left end of the pushing shaft (12) is in power connection with the pushing motor (15), and the outer circular surface of the pushing shaft (12) is provided with a pushing sliding block (13) capable of moving left and right.

4. An apparatus for integrated circuit package bonding as recited in claim 3, wherein: the lifting device is characterized in that the upper end face of the pushing slide block (13) is rotatably provided with a lifting shaft (16), the lifting motor (14) is fixedly arranged in the pushing slide block (13), and the lower end of the lifting shaft (16) is in power connection with the lifting motor (14).

5. An apparatus for integrated circuit package bonding as recited in claim 4, wherein: the lifting device is characterized in that the outer circular surface of the lifting shaft (16) is provided with a lifting sliding block (17) capable of moving up and down, and the front end surface of the lifting sliding block (17) is fixedly provided with a pneumatic telescopic rod (18) capable of moving in a telescopic manner.

6. An apparatus for integrated circuit package bonding as recited in claim 5, wherein: the other end of the pneumatic telescopic rod (18) is fixedly provided with a welding machine (19).

7. An apparatus for integrated circuit package bonding as recited in claim 1, wherein: permanent magnets (30) are fixedly arranged on the upper end face of the main box body (11), and four groups of magnetic springs (29) which are uniformly distributed and can stretch and move are arranged on the upper end face of the permanent magnets (30).

8. An apparatus for integrated circuit package bonding as recited in claim 7, wherein: the other end of the magnetic spring (29) is fixedly provided with an electromagnet (28), and the electromagnet (28) is magnetically matched with the magnetic spring (29).