CN220773095U

CN220773095U - Turnover mechanism of chip electric test equipment

Info

Publication number: CN220773095U
Application number: CN202320865471.3U
Authority: CN
Inventors: 王宇
Original assignee: Yancheng Shikai Network Technology Co ltd
Current assignee: Yancheng Shikai Network Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2024-04-12
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to a turnover mechanism of chip electric test equipment, which comprises a base, wherein the base is provided with a stable turnover mechanism, the stable turnover mechanism comprises two vertical plates fixedly installed at the top of the base, the tops of the two vertical plates are fixedly provided with a top plate, the bottom of the top plate is provided with a chip tester body, one side opposite to the two vertical plates is fixedly provided with a mounting block, the right side of the mounting block on the left side is movably connected with a turnover frame, and the right side of the turnover frame is fixedly provided with a rotating shaft which is rotationally connected with the mounting block and the vertical plates. This tilting mechanism of chip electric test equipment, through the stable tilting mechanism that sets up, when testing the chip, through each structure on the base and the mutual cooperation of chip tester body, can carry out the upset of multi-angle with the chip to keep the stability of chip, thereby conveniently to the detection of chip, improve the detection effect and the detection quality of chip.

Description

Turnover mechanism of chip electric test equipment

Technical Field

The utility model relates to the technical field of test equipment, in particular to a turnover mechanism of chip electric test equipment.

Background

In the chip production process, in order to effectively detect the performance quality of the chip, the chip needs to be detected by a chip tester, and the chip needs to be overturned and moved in the test process due to the unique test method of the chip tester, so that the chip is accurately tested in a contact manner.

At present, an existing chip test turnover machine is usually driven by electric power, is easily interfered by motor vibration in the turnover process, and cannot be used for stably coping with detection in the test process, so that the influence on the test result is caused, the chip test data is not accurate enough, more time is consumed for retesting, and the efficiency of chip test is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a turnover mechanism of chip electric test equipment, which has the advantages of stable turnover and the like, and solves the problems that the chip test turnover machine is usually driven by electric power, is easy to be interfered by motor vibration in the turnover process, and cannot be used for stably coping with detection in the test process, so that the test result is influenced, the chip test data is inaccurate, more time is consumed for retesting, and the efficiency of chip test is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the turnover mechanism of the chip electrical test equipment comprises a base, wherein the base is provided with a stable turnover mechanism;

the utility model provides a stable tilting mechanism, including fixed mounting in the base top and the riser that quantity is two, two the equal fixed mounting in top of riser has the roof, the bottom of roof is provided with the chip testing machine body, two equal fixed mounting in one side that the riser is relative has the installation piece, left side the right side swing joint of installation piece has the roll-over stand, the right side fixed mounting of roll-over stand has the pivot of being connected with installation piece and riser rotation, the right side fixed mounting of pivot has the carousel, equal fixed mounting has the fixed block on the both sides inner wall of roll-over stand, the inside rotation of roll-over stand is connected with the reciprocating screw rod with left side fixed block swing joint, the top fixed mounting of reciprocating screw rod has the rotating block, equal fixed mounting has the gag lever post between the interior roof and the interior bottom wall of roll-over stand, the outside threaded connection of reciprocating screw rod has the fly leaf with gag lever post swing joint and quantity is two the fly leaf, two equal fixed mounting in one side that the fly leaf is relative has the contact block, the right side fixed mounting of riser has the connecting frame, the inside swing joint has the inserted link.

Further, the right side the inside of installation piece and right side riser has all been seted up first through-hole, the pivot runs through right side installation piece and right side riser and carousel fixed connection through first through-hole.

Further, a second through hole is formed in the top of the roll-over stand, and the reciprocating screw rod extends to the top of the roll-over stand through the second through hole to be fixedly connected with the rotating block.

Further, the outer side of the reciprocating screw rod is provided with an opposite thread groove, and the inside of the movable plate is provided with a thread hole corresponding to the movable plate.

Further, the third through holes are formed in the two fixing blocks, the reciprocating screw rod is movably connected with the fixing blocks through the third through holes, and the limiting rod is fixedly connected with the fixing blocks through the third through holes.

Further, a fourth through hole is formed in the connecting frame, and the inserted rod is movably inserted into the connecting frame through the fourth through hole.

Further, a plurality of jacks are formed in the turntable, and the jacks are uniformly distributed on the turntable.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this tilting mechanism of chip electric test equipment, through the stable tilting mechanism that sets up, when testing the chip, through each structure on the base and the mutual cooperation of chip tester body, can carry out the upset of multi-angle with the chip to keep the stability of chip, thereby conveniently to the detection of chip, improve the detection effect and the detection quality of chip.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is a side view of the transfer structure of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. a chip tester body; 5. a mounting block; 6. a roll-over stand; 7. a rotating shaft; 8. a turntable; 9. a fixed block; 10. a reciprocating screw rod; 11. a rotating block; 12. a limit rod; 13. a movable plate; 14. a contact block; 15. a connecting frame; 16. and a plunger.

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.

Referring to fig. 1-3, a turnover mechanism of a chip electrical test apparatus in this embodiment includes a base 1, and a stable turnover mechanism is disposed on the base 1.

In this embodiment, stable tilting mechanism includes fixed mounting in base 1 top and the riser 2 that quantity is two, and the equal fixed mounting in top of two risers 2 has roof 3, and the bottom of roof 3 is provided with chip testing machine body 4, and the equal fixed mounting in one side that two risers 2 are relative has installation piece 5, and the right side swing joint of left side installation piece 5 has roll-over stand 6, and the right side fixed mounting of roll-over stand 6 has the pivot 7 of being connected with the rotation of installation piece 5 and riser 2.

Wherein, carousel 8 is fixed mounting on the right side of pivot 7, first through-hole has all been seted up to the inside of right side installation piece 5 and right side riser 2, pivot 7 runs through right side installation piece 5 and right side riser 2 and carousel 8 fixed connection through first through-hole, make things convenient for carousel 8 to drive pivot 7 through first through-hole and rotate, equal fixed mounting has fixed block 9 on the both sides inner wall of roll-over stand 6, the inside rotation of roll-over stand 6 is connected with the reciprocating screw 10 with left side fixed block 9 swing joint.

Wherein, reciprocating screw 10's top fixed mounting has rotating block 11, the second through-hole has been seted up at the top of roll-over stand 6, reciprocating screw 10 extends to the top of roll-over stand 6 and rotating block 11 fixed connection through the second through-hole, make things convenient for rotating block 11 to drive reciprocating screw 10 through the second through-hole and rotate, equal fixed mounting gag lever post 12 between the interior roof and the interior bottom wall of roll-over stand 6, the third through-hole has all been seted up to the inside of two fixed blocks 9, reciprocating screw 10 passes through third through-hole and fixed block 9 swing joint, gag lever post 12 passes through third through-hole and fixed block 9 fixed connection.

Wherein, the outside threaded connection of reciprocating screw rod 10 has with gag lever post 12 swing joint and quantity be two fly leaf 13, opposite thread groove has been seted up in the outside of reciprocating screw rod 10, the screw hole corresponding with it has been seted up to the inside of fly leaf 13, make things convenient for fly leaf 13 to carry out relative or back to back movement on reciprocating screw rod 10, the equal fixed mounting of one side that two fly leaves 13 are relative has contact block 14, right side riser 2's right side fixed mounting has link 15, link 15's inside swing joint has inserted bar 16, the fourth through-hole has been seted up to link 15's inside, inserted bar 16 is pegged graft with link 15 activity through the fourth through-hole, a plurality of jacks have been seted up to the inside of carousel 8, and jack evenly distributed is on carousel 8, make things convenient for inserted bar 16 to carry out the multi-angle to carousel 8 and fix, make things convenient for the multi-angle of chip to detect.

It should be noted that, this tilting mechanism of chip electric test equipment, through the stable tilting mechanism that sets up, when testing the chip, through each structure on the base 1 and the mutual cooperation of chip tester body 4, can carry out the upset of multi-angle with the chip to keep the stability of chip, thereby the convenience is to the detection of chip, improves the detection effect and the detection quality of chip.

The working principle of the embodiment is as follows:

this tilting mechanism of chip electricity test equipment, when carrying out the chip test, at first rotate carousel 8 and rotate turnover frame 6 to upright state, then insert inserted bar 16 in the jack that corresponds on carousel 8, it is fixed with turnover frame 6, then rotate two fly leaves 13 relative movement on the fly leaf 10 of rotating rotary block 11 drive, make the contact block 14 on the fly leaf 13 fix the chip, then rotate carousel 8 and drive turnover frame 6 upset to suitable angle, carry out the multi-angle through inserted bar 16 to carousel 8 and fix, start chip tester body 4 at last and carry out the multi-angle to the chip.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tilting mechanism of chip electricity test equipment, includes base (1), its characterized in that: a stable turnover mechanism is arranged on the base (1);

the stable turnover mechanism comprises vertical plates (2) fixedly installed at the top of a base (1) and two in number, a top plate (3) is fixedly installed at the top of each vertical plate (2), a chip testing machine body (4) is arranged at the bottom of each top plate (3), a mounting block (5) is fixedly installed at one opposite side of each vertical plate (2), a turnover frame (6) is movably connected to the right side of each mounting block (5), a rotating shaft (7) which is rotatably connected with each mounting block (5) and each vertical plate (2) is fixedly installed on the right side of each rotating shaft (7), a rotary table (8) is fixedly installed on the right side of each rotating shaft (7), a fixing block (9) is fixedly installed on the inner wall of each side of each turnover frame (6), a reciprocating screw (10) which is movably connected with the left fixing block (9) is fixedly connected to the inner rotating part of each turnover frame (6), a rotating block (11) is fixedly installed at the top of each reciprocating screw (10), a limit rod (12) is fixedly connected to the inner wall (12) of each side of each turnover frame (6), a limit rod (13) is fixedly connected to the outer side of each limit rod (13), the right side of the vertical plate (2) is fixedly provided with a connecting frame (15), and the inside of the connecting frame (15) is movably connected with an inserting rod (16).

2. The flip-flop mechanism of a chip electrical test device of claim 1, wherein: the right side installation piece (5) and the inside of right side riser (2) have all been seted up first through-hole, pivot (7) are through first through-hole run through right side installation piece (5) and right side riser (2) and carousel (8) fixed connection.

3. The flip-flop mechanism of a chip electrical test device of claim 1, wherein: the top of roll-over stand (6) has seted up the second through-hole, reciprocating lead screw (10) extend to the top and the turning block (11) fixed connection of roll-over stand (6) through the second through-hole.

4. The flip-flop mechanism of a chip electrical test device of claim 1, wherein: the outer side of the reciprocating screw rod (10) is provided with an opposite thread groove, and the inside of the movable plate (13) is provided with a thread hole corresponding to the movable plate.

5. The flip-flop mechanism of a chip electrical test device of claim 1, wherein: the two fixing blocks (9) are respectively provided with a third through hole, the reciprocating screw rod (10) is movably connected with the fixing blocks (9) through the third through holes, and the limiting rod (12) is fixedly connected with the fixing blocks (9) through the third through holes.

6. The flip-flop mechanism of a chip electrical test device of claim 1, wherein: the inside of link (15) has seted up the fourth through-hole, inserted bar (16) are pegged graft with link (15) activity through the fourth through-hole.

7. The flip-flop mechanism of a chip electrical test device of claim 1, wherein: a plurality of jacks are formed in the rotary table (8), and the jacks are uniformly distributed on the rotary table (8).