CN216511350U

CN216511350U - Integrated circuit test process pickup apparatus

Info

Publication number: CN216511350U
Application number: CN202123351481.5U
Authority: CN
Inventors: 林瑞斌
Original assignee: Hefei Formula Electronic Technology Co ltd
Current assignee: Hefei Formula Electronic Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-13
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a pickup device for an integrated circuit testing process, which comprises a fixing frame, wherein an electric telescopic rod is fixedly connected to the inner wall of the fixing frame, a moving block is fixedly connected to the output end of the electric telescopic rod, connecting frames are rotatably connected to two sides of the moving block, one end, far away from the moving block, of each connecting frame is rotatably connected with a moving frame, a first correcting guide rod and a second correcting guide rod are respectively and fixedly connected to the inner wall of the fixing frame, and the moving frame is in sliding connection with the first correcting guide rod and the second correcting guide rod. This integrated circuit test process pickup apparatus has reached the inside electronic telescopic rod that sets up of fixed frame, is convenient for drive the motion piece motion, drives the link and rotates, and then drives motion frame opposite direction motion for fixture is close to mutually, carries out the centre gripping to integrated circuit and fixes, and motion frame slides with leading positive pole, improves motion frame motion stability, satisfies user demand's purpose.

Description

Integrated circuit test process pickup apparatus

Technical Field

The utility model relates to the field of integrated circuits, in particular to a pick-up device for an integrated circuit test process.

Background

An integrated circuit is a microelectronic device or component. The transistor, resistor, capacitor and inductor elements and wiring required in a circuit are interconnected together by a certain process, and are manufactured on a small semiconductor wafer or a plurality of small semiconductor wafers or medium substrates, and then are packaged in a package to form the micro-structure with the required circuit function. In the production and processing process of the integrated circuit, in order to test the performance of the integrated circuit, a pickup device in the integrated circuit test process is required to be used for clamping the integrated circuit and placing the integrated circuit at a specified position for testing. At present, the existing pickup device for the integrated circuit test process has the advantages of single structure, poor clamping stability and no buffer performance, easily causes the damage of the integrated circuit, and can not meet the use requirement.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide the integrated circuit test process pick-up device, which can realize that an electric telescopic rod is arranged in a fixed frame, is convenient to drive a moving block to move and drive a connecting frame to rotate so as to drive a moving frame to move in opposite directions, so that a clamping mechanism is close to each other to clamp and fix the integrated circuit, the moving frame slides with a guide rod, the motion stability of the moving frame is improved, the clamping mechanism has certain buffer performance, the protection of the integrated circuit is improved, the service life of equipment is prolonged, and the use requirement is met.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an integrated circuit test process pickup apparatus, includes fixed frame, the electronic flexible stick of inner wall fixedly connected with of fixed frame, the output fixedly connected with motion piece of electronic flexible stick, motion piece both sides are rotated and are connected with the link, the link is kept away from the one end of motion piece and is rotated and be connected with the motion frame, the first positive pole of leading of fixedly connected with, the second of inner wall difference of fixed frame leads positive pole, second, the motion frame leads positive pole sliding connection with first positive pole of leading, second, the bottom fixedly connected with clamping structure of motion frame.

Preferably, the clamping structure includes the mounting bracket, mounting bracket and motion frame fixed connection, mounting bracket sliding connection has the slide bar, the tip fixedly connected with installation piece of slide bar, the one end fixedly connected with dog of installation piece is kept away from to the slide bar, the lateral wall fixedly connected with extrusion spring of installation piece, the one end and the mounting bracket fixed connection of installation piece are kept away from to the extrusion spring, the lateral wall fixedly connected with grip block of installation piece.

Preferably, the side wall of the clamping block is fixedly connected with a rubber pad.

Preferably, the number of the sliding bars is two.

Preferably, the middle part fixedly connected with fixed block of positive pole is led to the second, the both sides fixedly connected with reset spring of fixed block, reset spring leads positive pole with the second and cup joints, reset spring keeps away from the one end of fixed block and the lateral wall fixed connection of motion frame.

3. Advantageous effects

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

1. through the inside electronic telescopic rod that sets up of fixed frame, be convenient for drive motion piece motion, drive the link and rotate, and then drive motion frame motion in opposite directions for fixture is close to mutually, carries out the centre gripping to integrated circuit and fixes, and motion frame slides with leading positive pole, improves motion frame motion stability, is convenient for stabilize the centre gripping to integrated circuit.

2. Have certain shock-absorbing capacity through fixture, improve the protection to integrated circuit, avoid excessive centre gripping, improve equipment life.

Drawings

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

fig. 2 is a schematic view of the enlarged structure at a point a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a fixing frame; 2. an electric telescopic rod; 3. a motion block; 4. a connecting frame; 5. a motion frame; 6. a first pilot rod; 7. a second pilot rod; 8. a clamping structure; 81. a mounting frame; 82. a slide bar; 83. mounting blocks; 84. a stopper; 85. a compression spring; 86. a clamping block; 87. a rubber pad; 9. a fixed block; 10. a return spring.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; rather than all embodiments. Based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an integrated circuit test process pickup apparatus, including fixed frame 1, the electronic flexible stick 2 of inner wall fixedly connected with of fixed frame 1, the output fixedly connected with motion piece 3 of electronic

flexible stick

2, 3 both sides of motion piece are rotated and are connected with link 4, link 4 is kept away from the one end rotation of motion piece 3 and is connected with motion frame 5, the inner wall of fixed frame 1 fixedly connected with respectively is first leads positive pole 6, positive pole 7 is led to the second, motion frame 5 with first leading positive pole 6, positive pole 7 sliding connection is led to the second, the bottom fixedly connected with clamping structure 8 of motion frame 5. The inside electronic flexible stick 2 that sets up of fixed frame 1, electronic flexible stick 2 work is convenient for drive motion piece 3 motion, drives link 4 and rotates, and then drives motion frame 5 motion in opposite directions for fixture 6 is close to mutually, carries out the centre gripping to integrated circuit and fixes, and motion frame 5 slides with leading positive pole, improves motion frame 5 motion stability, is convenient for stabilize the centre gripping to integrated circuit.

Example 2:

referring to fig. 1-2, a pickup apparatus for an ic testing process, substantially the same as that of embodiment 1, further, the clamping structure 8 includes a mounting frame 81, the mounting frame 81 is fixedly connected to the moving frame 5, the mounting frame 81 is slidably connected to a sliding rod 82, an end of the sliding rod 82 is fixedly connected to a mounting block 83, one end of the sliding rod 82 far away from the mounting block 83 is fixedly connected to a stop 84, a side wall of the mounting block 83 is fixedly connected to an extrusion spring 85, one end of the extrusion spring 85 far away from the mounting block 83 is fixedly connected to the mounting frame 81, and a side wall of the mounting block 83 is fixedly connected to a clamping block 86. Fixture 8 has certain shock-absorbing capacity, improves the protection to integrated circuit, avoids excessive centre gripping, improve equipment life, and mounting bracket 81 supports installation piece 83 through extrusion spring 85, and the slide bar 82 that the lateral wall of installation piece 83 set up slides with mounting bracket 81, improves installation piece 83 stability of motion, and then improves object clamping stability, and has certain shock-absorbing capacity.

A rubber pad 87 is fixedly connected to the side wall of the clamping block 86. The surface of the clamping block 86 is provided with a rubber pad 87 to improve the protection of the integrated circuit.

The number of the slide bars 82 is two. The number of the sliding rods 82 is two, so that the motion stability of the mounting block 83 is improved, and stable clamping of an object is facilitated.

The middle part of the second guide rod 7 is fixedly connected with a fixing block 9, two sides of the fixing block 9 are fixedly connected with a return spring 10, the return spring 10 is sleeved with the second guide rod 7, and one end, far away from the fixing block 9, of the return spring 10 is fixedly connected with the side wall of the moving frame 5. The middle part of second guide rod 7 sets up fixed block 9, is convenient for support reset spring 10, and when carrying out the centre gripping to the object, motion frame 5 moves in opposite directions, extrudees reset spring 10, increases reset spring 10's elastic potential energy, improves motion frame 5 motion stability, and the motion frame 5 of being convenient for resets.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. An integrated circuit test process pickup assembly, includes fixed frame (1), its characterized in that: the inner wall fixedly connected with of fixed frame (1) electronic flexible stick (2), the output fixedly connected with motion piece (3) of electronic flexible stick (2), motion piece (3) both sides are rotated and are connected with link (4), the one end that motion piece (3) were kept away from in link (4) is rotated and is connected with motion frame (5), the inner wall of fixed frame (1) is fixedly connected with first positive pole (6), the second of leading respectively leads positive pole (7), positive pole (7) sliding connection is led with first positive pole (6), the second to motion frame (5), the bottom fixedly connected with clamping structure (8) of motion frame (5).

2. The integrated circuit test process pick-up apparatus of claim 1, wherein: clamping structure (8) include mounting bracket (81), mounting bracket (81) and motion frame (5) fixed connection, mounting bracket (81) sliding connection has slide bar (82), the tip fixedly connected with installation piece (83) of slide bar (82), the one end fixedly connected with dog (84) of installation piece (83) are kept away from in slide bar (82), the lateral wall fixedly connected with extrusion spring (85) of installation piece (83), the one end and mounting bracket (81) fixed connection of installation piece (83) are kept away from in extrusion spring (85), the lateral wall fixedly connected with grip block (86) of installation piece (83).

3. The integrated circuit test process pick-up apparatus of claim 2, wherein: the side wall of the clamping block (86) is fixedly connected with a rubber pad (87).

4. The integrated circuit test process pick-up apparatus of claim 2, wherein: the number of the sliding rods (82) is two.

5. The integrated circuit test process pick-up apparatus of claim 1, wherein: the middle part fixedly connected with fixed block (9) of positive pole (7) is led to the second, the both sides fixedly connected with reset spring (10) of fixed block (9), reset spring (10) lead positive pole (7) with the second and cup joint, the lateral wall fixed connection of the one end of fixed block (9) and motion frame (5) is kept away from in reset spring (10).