CN218524755U - Multifunctional clamp for chip processing - Google Patents

Abstract

The utility model relates to a chip technology field especially relates to a chip processing is with multi-functional anchor clamps, has solved among the prior art chip detection and has need be directly gone up and directly down to get and put, if a bit deviation appears, the diode and the testing platform of chip bottom collide easily, and then cause the problem of damage. The utility model provides a chip processing is with multi-functional anchor clamps, includes the install bin and sets up the testing platform on the install bin, the upper end of install bin is equipped with the chip body, be equipped with four direction mouths, four on the install bin all be equipped with the part of placing that is used for placing the chip in the direction mouth, place the frame of placing of part including sliding connection at the interior bracing piece of direction mouth, fixed connection on the bracing piece upper end. The utility model discloses can carry out the direction clamp of chip body and press from both sides tightly, only need to put the chip body and place and can carry out the pressfitting of chip directly on directly under the frame automatically.

Description

Multifunctional clamp for chip processing

Technical Field

The utility model relates to a chip technical field especially relates to a chip processing is with multi-functional anchor clamps.

Background

The chip is a general name of a semiconductor element product, and is a way of miniaturizing a circuit (mainly including a semiconductor device and also including a passive component and the like) in electronics, and is often manufactured on the surface of a semiconductor wafer, an existing chip (such as a CPU of a computer) needs to be detected before leaving a factory, and when the chip is detected, the chip needs to be placed on a detection platform for detection, so that a diode at the bottom of the chip is matched with pins of the detection platform, and then the chip is pressed by a clamp to avoid looseness during detection.

When using, the existing clamp for chip processing can basically realize automatic clamping, but still need the manual work to put the chip on the detection platform, at the in-process that the manual work was placed, if when placing the slope, need take off and replace, because the diode of chip bottom and detection platform's stitch are damaged easily, taking off the in-process, need be straight up and straight down to get and put, if some deviation appears, the diode of chip bottom collides with detection platform easily, and then causes the damage, because there is the error in manual operation, and then causes the damage of the diode of chip bottom easily.

Therefore, a multifunctional jig for chip processing is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chip processing is with multi-functional anchor clamps has solved among the prior art that the chip detects and need directly go up and directly get down and put, if a little deviation appears, the diode of chip bottom collides with testing platform easily, and then causes the damage, because manual operation has the error, and then causes the problem of the damage of the diode of chip bottom easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chip processing is with multi-functional anchor clamps, includes the install bin and sets up the testing platform on the install bin, the upper end of install bin is equipped with the chip body, be equipped with four direction mouths, four on the install bin all be equipped with the part of placing that is used for placing the chip in the direction mouth, place the frame of placing of part including sliding connection at the interior bracing piece of direction mouth, fixed connection on the bracing piece upper end.

Preferably, the outline size of placing the frame is greater than chip body size, the interior frame size of placing the frame is less than chip body size, it takes the mouth to be equipped with on the lateral wall of placing the frame, the lower extreme of bracing piece is equipped with and is used for keeping placing the stable elastomeric element of frame, places the setting of frame, can carry out placing of chip body.

Preferably, the elastic part comprises a disc fixedly connected to the lower end of the supporting rod, the disc is elastically connected with the top of the mounting box through a spring, and the height of the chip body can be kept stable due to the arrangement of the elastic part.

Preferably, be equipped with the lifting unit and the clamping unit who are used for pressing from both sides tight chip in the install bin, lifting unit includes the electric telescopic handle of fixed connection in the install bin, electric telescopic handle's flexible end run through the install bin and with install bin sliding connection, lifting unit's setting can carry out the lift of chip body to carry out chip body and testing platform's laminating.

Preferably, clamping part includes the flexible terminal lifter plate of fixed connection at electric telescopic handle, the lower terminal surface fixedly connected with of lifter plate and the spacing frame of chip body matched with, the frame size of spacing frame equals with placing the frame, the inside casing size of spacing frame and chip up end cooperate, and clamping part's setting avoids becoming flexible of chip body.

Preferably, place and be equipped with in the frame and keep placing the stable bolt part of frame and magnetism and inhale the part, the bolt part is including setting up the connecting hole on placing the frame, the lower extreme fixedly connected with and the connecting hole matched with inserted bar of spacing frame, the setting of bolt part can avoid placing rocking between frame and the spacing frame.

Preferably, the part is inhaled to magnetism is including inlaying the iron plate of establishing on the inserted bar lateral wall, the inner wall of connecting hole involves the electro-magnet with iron plate matched with, and the setting of the part is inhaled to magnetism can avoid placing the slip between frame and the spacing frame.

The utility model discloses possess following beneficial effect at least:

1. through setting up the placement part, the direction that can carry out the chip body is tight tightly pressed from both sides, only needs to place the chip body and can carry out the pressfitting of the straight-up straight down of chip automatically on placing the frame, can not cause the damage of chip body because of the easy collision of diode and testing platform bottom the chip.

2. Through setting up bolt part and magnetism part of inhaling, can carry out spacing frame and place compressing tightly between the frame, avoid when straight up is straight down, spacing frame and place between the frame take place gliding spacing from top to bottom, and then keep the stability that the chip body detected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic external structural view of a multifunctional clamp for chip processing according to the present invention;

fig. 2 is a schematic view of an internal structure of an installation box of the multifunctional clamp for chip processing according to the present invention;

fig. 3 is a schematic view of an external structure of a lifting plate of the multifunctional clamp for chip processing according to the present invention;

fig. 4 is a schematic view of an external structure of a placement frame of the multifunctional clamp for chip processing according to the present invention;

fig. 5 is a schematic view of an external structure of a limiting frame of an embodiment 2 of the multifunctional fixture for chip processing according to the present invention;

fig. 6 is an enlarged view of the structure at a in fig. 5.

In the figure: 1. installing a box; 2. a detection platform; 3. a chip body; 4. a support bar; 5. placing the frame; 6. a disc; 7. a spring; 8. an electric telescopic rod; 9. a lifting plate; 10. a limiting frame; 11. connecting holes; 12. inserting a rod; 13. an iron block; 14. an electromagnet; 15. get and take the mouth.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-4, a multifunctional clamp for chip processing comprises an installation box 1 and a detection platform 2 arranged on the installation box 1, wherein a chip body 3 is arranged at the upper end of the installation box 1, four guide ports are arranged on the installation box 1, placing parts for placing chips are arranged in the four guide ports, and each placing part comprises a support rod 4 connected in the guide port in a sliding manner and a placing frame 5 fixedly connected to the upper end of the support rod 4.

The outline size of placing frame 5 is greater than chip body 3 size, the interior border size of placing frame 5 is less than chip body 3 size, it takes mouthful 15 to be equipped with on the lateral wall of placing frame 5, the lower extreme of bracing piece 4 is equipped with and is used for keeping placing the stable elastomeric element of frame 5, when examining, place chip body 3 in placing frame 5, the inside casing of placing frame 5 this moment pastes with the lower terminal surface of chip body 3 mutually, carry out the support of chip body 3, chip body 3 diode part is in inside placing frame 5 inside casing simultaneously, chip body 3's non-diode part pastes with placing frame 5 edge mutually, thereby the damage of diode on chip body 3 can not take place.

The elastic component comprises a disc 6 fixedly connected to the lower end of the support rod 4, and the disc 6 is elastically connected with the inner top of the installation box 1 through a spring 7.

Be equipped with the lift part and the clamping unit who is used for pressing from both sides tight chip in the install bin 1, the lift part includes electric telescopic handle 8 of fixed connection in install bin 1, electric telescopic handle 8 flexible end run through install bin 1 and with install bin 1 sliding connection.

Clamping part includes the flexible terminal lifter plate 9 of fixed connection at electric telescopic handle 8, the lower terminal surface fixedly connected with of lifter plate 9 and the spacing frame 10 of chip body 3 matched with, the frame size of spacing frame 10 equals with placing frame 5, the inside casing size of spacing frame 10 cooperatees with the chip up end, after placing chip body 3, electric telescopic handle 8 shortens, make lifter plate 9 downstream, thereby spacing frame 10 downstream, when the lower terminal surface of spacing frame 10 and place frame 5 up end laminate, the lower terminal surface of lifter plate 9 laminates with the up end of chip body 3, chip body 3 is pressed from both sides tightly at lifter plate 9 and places between the frame 5 this moment, then electric telescopic handle 8 continues to shorten, make lifter plate 9 downstream, frame 5 downstream is placed in the drive, thereby bracing piece 4 downstream, disc 6 downstream, spring 7 extends, keep off when electric telescopic handle 8 shortens extremely limit, chip body 3 offsets with testing platform 2, thereby can carry out the detection of chip.

Example 2

Referring to fig. 5-6, a multifunctional clamp for chip processing includes an installation box 1 and a detection platform 2 arranged on the installation box 1, a chip body 3 is arranged at the upper end of the installation box 1, four guide ports are arranged on the installation box 1, a placing part for placing a chip is arranged in each of the four guide ports, and the placing part includes a support rod 4 connected in the guide port in a sliding manner, and a placing frame 5 fixedly connected to the upper end of the support rod 4.

Place and be equipped with in the frame 5 and keep placing stable bolt part and the magnetism of frame 5 and inhale the part, bolt part is including setting up connecting hole 11 on placing frame 5, and the lower extreme fixedly connected with of spacing frame 10 and connecting hole 11 matched with inserted bar 12.

The magnetic part comprises an iron block 13 embedded on the side wall of an inserting rod 12, the inner wall of a connecting hole 11 is involved with an electromagnet 14 matched with the iron block 13, the attraction force between the electromagnet 14 and the iron block 13 is enough, the sliding phenomenon between a limiting frame 10 and a placing frame 5 can not occur, when the lower end face of the limiting frame 10 is attached to the upper end face of the placing frame 5, the inserting rod 12 is inserted into the connecting hole 11, the electromagnet 14 is electrified at the moment to attract the iron block 13, so that the inserting rod 12 is limited in the connecting hole 11, the vertical sliding phenomenon between the limiting frame 10 and the placing frame 5 is avoided, the device can be used for compressing a chip body 3, the chip body 3 can automatically move vertically and vertically, meanwhile, the loosening of the chip body 3 can be avoided, and the guiding of the chip body 3 is carried out, and the device has multiple functions.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a multifunctional clamp is used in chip processing, includes install bin (1) and testing platform (2) of setting on install bin (1), its characterized in that, the upper end of install bin (1) is equipped with chip body (3), be equipped with four direction mouths, four on install bin (1) all be equipped with the part of placing that is used for placing the chip in the direction mouth, place the part and include that sliding connection places frame (5) in bracing piece (4) upper end at intraoral bracing piece (4), fixed connection of direction.

2. The multifunctional clamp for processing the chip as claimed in claim 1, wherein the size of the outer frame of the placement frame (5) is larger than the size of the chip body (3), the size of the inner frame of the placement frame (5) is smaller than the size of the chip body (3), a fetching opening (15) is arranged on the side wall of the placement frame (5), and the lower end of the support rod (4) is provided with an elastic component for keeping the placement frame (5) stable.

3. The multifunctional clamp for chip processing as claimed in claim 2, wherein the elastic member comprises a disc (6) fixedly connected to the lower end of the support rod (4), and the disc (6) is elastically connected to the inner top of the mounting box (1) through a spring (7).

4. The multifunctional clamp for chip processing according to claim 1, wherein a lifting component and a clamping component for clamping the chip are arranged in the mounting box (1), the lifting component comprises an electric telescopic rod (8) fixedly connected in the mounting box (1), and a telescopic end of the electric telescopic rod (8) penetrates through the mounting box (1) and is slidably connected with the mounting box (1).

5. The multifunctional clamp for chip processing according to claim 4, wherein the clamping component comprises a lifting plate (9) fixedly connected to the telescopic end of the electric telescopic rod (8), the lower end face of the lifting plate (9) is fixedly connected with a limiting frame (10) matched with the chip body (3), the outer frame of the limiting frame (10) has the same size as the placing frame (5), and the inner frame of the limiting frame (10) has the same size as the upper end face of the chip.

6. The multifunctional clamp for chip processing according to claim 5, wherein a plug part and a magnetic part for keeping the placing frame (5) stable are arranged in the placing frame (5), the plug part comprises a connecting hole (11) arranged on the placing frame (5), and the lower end of the limiting frame (10) is fixedly connected with an inserting rod (12) matched with the connecting hole (11).

7. The multifunctional clamp for chip processing according to claim 6, wherein the magnetic attraction component comprises an iron block (13) embedded on the side wall of the insertion rod (12), and the inner wall of the connection hole (11) involves an electromagnet (14) matched with the iron block (13).

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