CN216387148U

CN216387148U - Package testing device for integrated circuit

Info

Publication number: CN216387148U
Application number: CN202122928424.2U
Authority: CN
Inventors: 朱模虎; 梁伟; 陈斌
Original assignee: Kunshan Haonuodi Precision Mould Co ltd
Current assignee: Kunshan Haonuodi Precision Mould Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-26
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a packaging test device for an integrated circuit, which comprises a base, wherein a groove for placing an integrated circuit board is arranged on the base, a clamp for fixing the integrated circuit board is arranged in the groove, and the clamp is movably connected to the inner wall of the groove; a placing groove is formed in one side of the groove, and a driving assembly capable of driving the clamp to rotate is arranged in the placing groove; the driving assembly comprises a reciprocating piece and a driving board, the reciprocating piece is connected with the driving board and can drive the driving board to horizontally move along the length direction of the base, and the driving board drives the clamp to turn over relative to the groove so as to fix the integrated circuit board placed in the groove. The utility model solves the problem that different devices need to be replaced when the integrated circuit board is detected.

Description

Package testing device for integrated circuit

Technical Field

The utility model relates to the field of packaging detection jigs, in particular to a packaging test device for an integrated circuit.

Background

The test fixture belongs to a category under the fixture, and is specially used for testing and experimenting functions, power calibration, service life, performance and the like of a product. The integrated circuit board testing fixture is mainly used for testing various indexes of products on a production line, so that the integrated circuit board testing fixture is called, the integrated circuit board needs to be tested after being packaged, the integrated circuit board is generally clamped and fixed by the detection fixture, and then the integrated circuit board is detected by the detection instrument.

In the prior art, a fixing device, a detection device and a packaging device belong to different categories, and when a product needs to be packaged and detected, the product needs to be fixed firstly and then can be detected. The existing fixing device is independent, most of the existing fixing devices are manually fixed by personnel and cannot be matched with a detection device for use, the workload of the personnel is greatly increased in the using process, and meanwhile, the risk of production safety exists.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a packaging test device for an integrated circuit, wherein a base in the test device can be arranged in packaging detection equipment, and the packaging detection equipment and the base are combined for use, so that the packaging condition of a product can be rapidly and effectively detected, the detection efficiency is improved, and the technical problem of low efficiency caused by firstly fixing the product by using the equipment and then detecting the product by using the test equipment is solved.

The technical scheme of the utility model is as follows: a packaging test device for an integrated circuit comprises a base, wherein a groove for placing an integrated circuit board is formed in the base, a clamp for fixing the integrated circuit board is arranged in the groove, and the clamp is movably connected to the inner wall of the groove; a placing groove is formed in one side of the groove, and a driving assembly capable of driving the clamp to rotate is arranged in the placing groove;

the driving assembly comprises a reciprocating piece and a driving board, the reciprocating piece is connected with the driving board and can drive the driving board to horizontally move along the length direction of the base, and the driving board drives the clamp to turn over relative to the groove so as to fix the integrated circuit board placed in the groove.

Further, anchor clamps include panel and dwang, the panel is fixed in the lateral wall of dwang, the drive plate drive the dwang rotates, and drives the panel upset is in order to place integrated circuit board on the recess is fixed.

Furthermore, an opening is formed in the outer side of the panel, and a pressing plate is detachably connected in the opening.

Further, a rack is arranged at the bottom of the driving plate, a gear shaft matched with the rack is arranged at one end, penetrating through the placing groove, of the rotating rod, and the rack is meshed with the gear shaft.

Furthermore, the bottom of the pressing plate is provided with a rubber pad.

Furthermore, one side of the base is provided with a through hole which communicates the groove with the outside of the base.

Further, the reciprocating member comprises a pneumatic element and an elastic member, the pneumatic element is located on one side of the driving plate, the elastic member is located on the other side of the driving plate, and the pneumatic element drives the driving plate to horizontally move along the length direction of the placing groove and to reciprocate in the placing groove through the elastic member.

Furthermore, the elastic part comprises a connecting rod and a spring sleeved on the surface of the connecting rod, one end of the connecting rod is fixed on the inner wall of the placing groove, the other end of the connecting rod penetrates into the driving plate, and the pneumatic element drives the driving plate to horizontally move along the length direction of the connecting rod.

Further, the spring is located on one side of the drive plate.

The beneficial technical effects of the utility model are as follows:

1. one side of base is equipped with a through-hole, and this through-hole can be intercommunication outside recess and the base in the base, through this through-hole's setting, is convenient for fix the product in the recess of base is carried through-hole.

2. The outside of panel is equipped with an opening, can dismantle in this opening and be connected with the clamp plate, through changing not unidimensional clamp plate to be applicable to not unidimensional integrated circuit board, can be fixed to the better pressfitting that carries on of integrated circuit board.

3. Pneumatic element drive plate moves along the length direction of connecting rod to make reciprocating motion in drive plate and the standing groove through the spring, thereby make the panel overturn for the recess, carry out the pressfitting fixedly to the integrated circuit board of placing in the recess in order to realize.

4. One end of the rotating rod is provided with a gear shaft, the bottom of the driving plate is provided with a rack matched for use, and the stability in the driving process is ensured through the meshing of the rack and the gear shaft.

5. The pressfitting dynamics of clamp plate to integrated circuit board surface is mainly controlled through the spring, utilizes the elasticity of spring to make the clamp plate cushion the pressfitting to integrated circuit board's surface, avoids hard contact to cause the destruction to integrated circuit board's surface.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of the clamp of the present invention;

FIG. 4 is a schematic structural diagram of a driving assembly of the present invention;

fig. 5 is a cross-sectional view of fig. 2.

The reference signs are:

1. a base; 2. a groove; 3. a clamp; 31. rotating the rod; 311. a gear shaft; 32. a panel; 33. an opening; 34. pressing a plate; 35. a rubber pad; 4. a drive assembly; 41. a drive plate; 411. a rack; 42. a pneumatic element; 43. an elastic member; 431. a connecting rod; 432. a spring; 44. a chute; 5. a placement groove; 6. a through opening.

Detailed Description

In order to make the technical means of the present invention clearer and to make the technical means of the present invention capable of being implemented according to the content of the specification, the following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples, which are provided for illustrating the present invention and are not intended to limit the scope of the present invention.

In the prior art, a fixing device, a detection device and a packaging device belong to different categories, and when a product needs to be packaged and detected, the product needs to be fixed firstly and then can be detected. The existing fixing devices are independent, and most of the existing fixing devices are manually fixed by personnel and cannot be matched with a detection device for use.

As shown in fig. 1 and 2, the utility model specifically relates to a packaging test device for an integrated circuit, which comprises a base 1, wherein a groove 2 for placing an integrated circuit board is arranged on the base 1, a clamp 3 for fixing the integrated circuit board is arranged in the groove 2, and the clamp 3 is movably connected to the inner wall of the groove 2; a placing groove 5 is formed in one side of the groove 2, and a driving assembly 4 capable of driving the clamp 3 to rotate is arranged in the placing groove 5;

as shown in fig. 1 and 4, the driving assembly 4 includes a reciprocating member and a driving plate 41, the reciprocating member is connected to the driving plate 41 and can drive the driving plate 41 to move horizontally along the length direction of the base 1, so that the driving plate 41 drives the clamp 3 to be capable of turning over relative to the groove 2, so as to fix the ic board placed in the groove 2.

It should be noted that the base 1 is placed in the detection device and used with the detection device.

The integrated circuit board is placed in the middle of the groove 2 and is pressed through the clamps 3 positioned on the two sides, so that the purpose of fixing is achieved.

Wherein, both sides of the placing groove 5 are provided with a sliding groove 44, and the driving plate 41 is slidably connected in the sliding groove 44; the reciprocating member can drive the driving plate 41 to reciprocate along the length direction of the placing groove 5, wherein the driving plate 41 can drive the clamp 3 to rotate, and therefore the clamp 3 can be turned over relative to the groove 2 through the matching of the reciprocating assembly and the driving plate 41, so that the integrated circuit board placed in the groove 2 can be pressed and fixed or unlocked.

As shown in fig. 3, the fixture 3 includes a panel 32 and a rotating rod 31, the panel 32 is fixed on a side wall of the rotating rod 31, and the driving plate 41 drives the rotating rod 31 to rotate and drive the panel 32 to turn over so as to fix the ic board placed on the groove 2.

The rotating rod 31 is rotatably connected to the inner wall of the groove 2, and one end of the rotating rod 31 passes through the inner wall of the groove 2 and enters the placing groove 5 to be connected with the driving plate 41. The driving plate 41 drives the rotating rod 31 to rotate along the axial direction of the rotating rod 31, so that the panel 32 located on the side wall of the rotating rod 31 is turned over to press-fit and fix the integrated circuit board placed in the groove 2.

An opening 33 is arranged on the outer side of the panel 32, and a pressing plate 34 is detachably connected in the opening 33.

The size of the pressing plate 34 can be matched according to the size of the integrated circuit board, so that the surface of the integrated circuit board can be better pressed and fixed.

The bottom of the pressing plate 34 is provided with a rubber pad 35, and the surface of the integrated circuit board is in soft contact with the rubber pad 35, so that the surface of the integrated circuit board is prevented from being damaged.

A rack 411 is arranged at the bottom of the driving plate 41, a gear shaft 311 matched with the rack 411 is arranged at one end of the rotating rod 31 penetrating through the placing groove 5, and the rack 411 is meshed with the gear shaft 311.

It should be noted that, the rack 411 and the gear shaft 311 are engaged to improve the stability of the driving plate 41 in the process of driving the rotating rod 31 to rotate, so that the pressing plate 34 can perform press-fit fixing on the surface of the integrated circuit board.

One side of the base 1 is provided with a through opening 6, and the groove 2 is communicated with the outside of the base 1 through the through opening 6.

It should be noted that the integrated circuit board can enter the groove 2 of the base 1 through the through hole 6, and meanwhile, after the integrated circuit board is tested, the integrated circuit board can be moved out from the through hole 6, so that the purpose of on-line detection and fixation is achieved, and the effect of full-automatic operation is achieved.

The same integrated circuit board can also be placed directly in the recess 2 of the base 1 by a robot, which will not be explained in detail.

As shown in fig. 4, the reciprocating member includes a pneumatic member 42 and an elastic member 43, the pneumatic member 42 is located on one side of the driving plate 41, the elastic member 43 is located on the other side of the driving plate 41, and the pneumatic member 42 drives the driving plate 41 to horizontally move along the length direction of the placing slot 5 and reciprocates in the placing slot 5 through the elastic member 43.

The pneumatic element 42 drives the driving plate 41 to move horizontally along the longitudinal direction of the placement slot 5, and compresses the elastic member 43. When the force applied to the driving plate 41 by the pneumatic member 42 is removed, the driving plate 41 is horizontally moved in the opposite direction along the length direction of the placing slot 5 by the elasticity of the elastic member 43. The driving plate 41 is allowed to reciprocate in the placing slot 5 by cooperation of the pneumatic member 42 and the elastic member 43.

As shown in fig. 5, the elastic member 43 includes a connecting rod 431 and a spring 432 sleeved on a surface of the connecting rod 431, one end of the connecting rod 431 is fixed on an inner wall of the placing groove 5, the other end of the connecting rod 431 penetrates into the driving plate 41, and the pneumatic element 42 drives the driving plate 41 to move horizontally along a length direction of the connecting rod 431. The spring 432 is located on one side of the drive plate 41.

The working process of the utility model is as follows:

1. first, according to the size of the integrated circuit board, the pneumatic element 42 drives the driving plate 41 to move along the length direction of the connecting rod 431, and the driving plate 41 drives the rotating rod 31 to rotate, so that the panel 32 located on the side wall of the rotating rod 31 is turned over, and at this time, the spring 432 located on the connecting rod 431 is compressed.

2. The screened press plate 34 is placed within the opening 33 of the panel 32.

3. The integrated circuit board is placed in the recess 2 of the base 1.

3. The pneumatic element 42 is slowly reset, and the driving plate 41 is reversely moved along the length direction of the connecting rod 431 by the elasticity of the spring 432 and is restored to the original position; the driving board 41 drives the rotating rod 31 to rotate, so that the panel 32 located on the side wall of the rotating rod 31 is turned over, and the pressing board 34 located at the opening 33 of the panel 32 performs press-fit fixing on the integrated circuit board placed on the groove 2.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The packaging test device for the integrated circuit is characterized by comprising a base (1), wherein a groove (2) for placing an integrated circuit board is formed in the base (1), a clamp (3) for fixing the integrated circuit board is arranged in the groove (2), and the clamp (3) is movably connected to the inner wall of the groove (2); a placing groove (5) is formed in one side of the groove (2), and a driving assembly (4) capable of driving the clamp (3) to rotate is arranged in the placing groove (5);

the driving assembly (4) comprises a reciprocating piece and a driving plate (41), the reciprocating piece is connected with the driving plate (41) and can drive the driving plate (41) to horizontally move along the length direction of the base (1), so that the driving plate (41) drives the clamp (3) to overturn relative to the groove (2) to fix the integrated circuit board placed in the groove (2).

2. The package testing device for the integrated circuit according to claim 1, wherein the clamp (3) comprises a panel (32) and a rotating rod (31), the panel (32) is fixed on a side wall of the rotating rod (31), and the driving plate (41) drives the rotating rod (31) to rotate and drives the panel (32) to turn over so as to fix the integrated circuit board placed on the groove (2).

3. The package testing device for integrated circuits according to claim 2, wherein an opening (33) is provided on an outer side of the panel (32), and a pressure plate (34) is detachably connected to the opening (33).

4. The device for testing the package of the integrated circuit according to claim 2, wherein a rack (411) is formed at the bottom of the driving board (41), a gear shaft (311) used for matching with the rack (411) is arranged at one end of the rotating rod (31) penetrating through the placing groove (5), and the rack (411) is meshed with the gear shaft (311).

5. The package testing device for integrated circuits according to claim 3, wherein the bottom of the pressure plate (34) is provided with a rubber pad (35).

6. The package testing device for the integrated circuit according to claim 1, wherein a through opening (6) is formed on one side of the base (1), and the through opening (6) connects the groove (2) with the outside of the base (1).

7. The packaging test device for integrated circuits according to claim 1, wherein the reciprocating member comprises a pneumatic element (42) and an elastic member (43), the pneumatic element (42) is located on one side of the driving plate (41), the elastic member (43) is located on the other side of the driving plate (41), and the pneumatic element (42) drives the driving plate (41) to move horizontally along the length direction of the placing slot (5) and reciprocates in the placing slot (5) through the elastic member (43).

8. The package testing device for the integrated circuit according to claim 7, wherein the elastic member (43) comprises a connection rod (431) and a spring (432) sleeved on a surface of the connection rod (431), one end of the connection rod (431) is fixed on an inner wall of the placing groove (5), the other end of the connection rod (431) penetrates into the driving plate (41), and the pneumatic element (42) drives the driving plate (41) to horizontally move along a length direction of the connection rod (431).

9. The package test device for integrated circuits according to claim 8, wherein the spring (432) is located at one side of the driving board (41).