CN218848275U

CN218848275U - Claw head disconnect-type structure on chip test clamp tool

Info

Publication number: CN218848275U
Application number: CN202220884868.2U
Authority: CN
Inventors: 季闯
Original assignee: Suzhou Ydm Precision Machinery Co ltd
Current assignee: Suzhou Ydm Precision Machinery Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2023-04-11
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a claw head separating structure on a chip test clamp jig, which comprises a buckle component, a claw head I and a claw head II which are arranged on a base component, wherein the upper end surface of the base component is respectively provided with two groups of positioning threaded holes, the number of each group of positioning threaded holes is four, the claw head I and the claw head II are sequentially provided with four positioning bolts, and the claw head I and the claw head II are fixedly arranged on the base component through the positioning bolts; the utility model has the advantages that: base length through lengthened base subassembly has been used for bearing claw head one like this, the two nest claw body parts of claw head two, the circular and notch uide bushing of both sides form a combination, help base subassembly and the cooperation of direction PIN on the shuttle car in the whole set of design, the chip is adsorbed to the intraoral sucking disc of sucking disc seat, four directions claw head plays direction and limiting displacement, adopt the design of nest claw head disconnect-type so, reduce the application of material, save the cost, also can make more reasonable in the aspect of the product design.

Description

Claw head disconnect-type structure on chip test clamp tool

Technical Field

The utility model relates to a chip test presss from both sides tool, in particular to first disconnect-type structure of claw on chip test presss from both sides tool.

Background

With the promotion of important measures for new capital construction in China, no monopolized ecology exists in the fields of 5G, artificial intelligence, internet of things, industrial Internet and the like. On the contrary, as related industries just start, china and foreign chip design companies face the challenges of adopting a new architecture and constructing a new ecology on the same starting line of an innovative track.

Therefore, the adoption of high-end chips made in China should be preferentially supported and encouraged in the field of new infrastructure. Meanwhile, domestic high-end processor manufacturers should improve the product performance by independent innovation by means of the east wind, and strive to construct domestic independent global market-oriented computing ecology in the field of new capital construction;

at present, aiming at the problem that the distance between stations on a different conventional circuit board is increased, a conventional base component cannot meet the requirement, and if the conventional base component is still used, unnecessary investment is increased in product consumables; therefore, based on the above problems, we have designed such a structure that the upper jaw of the chip testing clamp is separated, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a first disconnect-type structure of claw on chip test clip tool to solve at present that proposes in the above-mentioned background art, to different with conventional circuit board on the station interval draw big, conventional base subassembly can't satisfy the demand, if still prolong and use conventional base subassembly, then the problem that the product consumptive material can increase the unnecessary and drop into.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a first claw disconnect-type structure on chip test clip tool, is including establishing buckle subassembly, first claw and the second claw on the base subassembly, base subassembly up end is equipped with two sets of positioning screw hole respectively, and the quantity of every group positioning screw hole is four simultaneously, be equipped with four positioning bolt in proper order on first claw, the second claw, first claw, second claw pass through positioning bolt fixed mounting on the base subassembly simultaneously, the side of first claw, second claw is equipped with notch uide bushing, circle uide bushing respectively, the upper surface of first claw, second claw all is equipped with the sucking disc seat, is equipped with the sucking disc in the port of sucking disc seat simultaneously.

Further, the buckle subassembly is equipped with two sets ofly, and every group all includes mount pad and buckle simultaneously, two the mount pad is established respectively in the both sides of base subassembly, and two buckles are fixed respectively to be established on the mount pad simultaneously.

Furthermore, the two groups of buckle assemblies are symmetrically distributed around the central line of the base assembly.

Furthermore, both sides of the mounting seat are provided with fastening bolts, and the mounting seat is fixedly mounted on the base assembly through the fastening bolts.

Furthermore, the first claw head, the second claw head and the two sucker seats are symmetrically distributed around the central line of the base assembly respectively.

Furthermore, an air path plug is arranged on the side face, located on the claw head II, of the base component.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a first disconnect-type structure of claw on chip test clip tool, base length through having lengthened base subassembly, be used for bearing the weight of first claw like this, the two nest claw body parts of second claw, first claw promptly, second claw is the disconnect-type, the circular of both sides and notch uide bushing form a combination, help direction PIN cooperation on shuttle in base subassembly and the whole set of design, the intraoral sucking disc of sucking disc seat adsorbs the chip, four directions claw, play direction and limiting displacement, after adopting the first disconnect-type design of nest claw so, the application of material has been reduced, save the cost, also can make the aspect of product design more reasonable.

Drawings

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

FIG. 2 is a schematic view of the structure of the buckle assembly of the present invention;

fig. 3 is a schematic view of the base assembly, the first jaw and the second jaw of the present invention.

In the figure: 1. a buckle assembly; 11. a mounting seat; 12. buckling; 13. fastening a bolt; 2. a base assembly; 21. a gas path plug; 3. a first claw head; 31. a notch guide sleeve; 32. positioning a bolt; 33. a second claw head; 34. a round guide sleeve; 4. a sucker seat; 41. a suction cup; 5. and positioning the threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a first disconnect-type structure of claw on chip test clip tool, including establishing buckle subassembly 1 on base subassembly 2, first 3 of claw and claw two 33, 2 up end of base subassembly is equipped with two sets of positioning screw hole 5 respectively, the quantity of every group positioning screw hole 5 is four simultaneously, first 3 of claw, be equipped with four positioning bolt 32 on the claw two 33 in proper order, first 3 of claw simultaneously, claw two 33 pass through positioning bolt 32 fixed mounting on base subassembly 2, first 3 of claw, the side of claw two 33 is equipped with notch uide bushing 31 respectively, circle uide bushing 34, first 3 of claw, the upper surface of claw two 33 all is equipped with sucking disc seat 4, be equipped with sucking disc 41 in the port of sucking disc seat 4 simultaneously, in the implementation: by lengthening the base length of the base component 2, as shown in the figure I, the double nest claw body part for bearing the claw head I3 and the claw head II 33, the notch guide sleeves 31 and the round guide sleeves 34 on the two sides form a combination, so that the base component 2 is helped to be matched with the guide PIN on the shuttle car in the whole set of design, the suction disc 41 in the port of the suction disc seat 4 adsorbs a chip, and the four-way claw head plays a role in guiding and limiting.

The two groups of buckle assemblies 1 are arranged, each group comprises a mounting seat 11 and a buckle 12, the two mounting seats 11 are respectively arranged on two sides of the base assembly 2, and the two buckles 12 are respectively fixedly arranged on the mounting seats 11; the two groups of buckle components 1 are symmetrically distributed about the central line of the base component 2, and the arranged buckle components 1 are used for installing the test clamp jig; fastening bolts 13 are arranged on two sides of the mounting seat 11, meanwhile, the mounting seat 11 is fixedly mounted on the base component 2 through the fastening bolts 13 and connected through the fastening bolts 13, and the mounting and dismounting of the buckle component 1 are facilitated; the first claw head 3, the second claw head 33 and the two sucker seats 4 are respectively symmetrically distributed around the central line of the base component 2; the base component 2 is provided with an air passage plug 21 on the side surface of the second claw head 33.

Principle of operation

When in implementation: through the base length that has lengthened base subassembly 2, as shown in the drawing one, be used for bearing the weight of claw first 3 like this, the two nest claw body parts of claw first 33, claw second 33, claw first 3, claw second 33 are the disconnect-type, and the notch uide bushing 31 of both sides, circle uide bushing 34 form a combination, help base subassembly 2 and shuttle last direction PIN cooperation in the whole set of design, sucking disc 41 in the port of sucking disc seat 4 adsorbs the chip, four-way claw, play direction and limiting displacement, so after adopting nest claw first disconnect-type design, then can reduce the application of material, save the cost, also can make in the aspect of the product design more reasonable.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a first (3) of claw disconnect-type structure on chip test clip tool, its characterized in that, is including establishing buckle subassembly (1), first (3) of claw and the second (33) of claw on base subassembly (2), base subassembly (2) up end is equipped with two sets of positioning screw hole (5) respectively, and the quantity of every group positioning screw hole (5) is four simultaneously, be equipped with four positioning bolt (32) on first (3) of claw, the second (33) of claw in proper order, simultaneously first (3) of claw, second (33) of claw pass through positioning bolt (32) fixed mounting on base subassembly (2), the side of first (3) of claw, second (33) of claw is equipped with notch uide bushing (31), circle uide bushing (34) respectively, the upper surface of first (3) of claw, second (33) of claw all is equipped with sucking disc seat (4), is equipped with sucking disc (41) in the port of sucking disc seat (4) simultaneously.

2. The upper jaw head separated structure of the chip test fixture according to claim 1, wherein: buckle subassembly (1) is equipped with two sets ofly, and every group all includes mount pad (11) and buckle (12), two simultaneously mount pad (11) are established respectively in the both sides of base subassembly (2), and two buckle (12) are fixed respectively to be established on mount pad (11) simultaneously.

3. The upper jaw head separating structure of the chip testing jig according to claim 2, wherein: the two groups of buckle components (1) are symmetrically distributed around the center line of the base component (2).

4. The upper jaw head separating structure of the chip testing jig according to claim 2, wherein: both sides of mount pad (11) all are equipped with fastening bolt (13), and simultaneously mount pad (11) are through fastening bolt (13) fixed mounting on base subassembly (2).

5. The upper jaw head separating structure of the chip testing jig according to claim 1, wherein: the first claw head (3), the second claw head (33) and the two sucker seats (4) are symmetrically distributed about the central line of the base component (2) respectively.

6. The upper jaw head separating structure of the chip testing jig according to claim 5, wherein: and an air channel plug (21) is arranged on the side surface of the base component (2) positioned on the second claw head (33).