CN212514691U

CN212514691U - Supporting table with rotation function for detecting microelectronic device

Info

Publication number: CN212514691U
Application number: CN202021064412.9U
Authority: CN
Inventors: 习建平; 莫维斌
Original assignee: New Dry Chip Microelectronics Technology Co ltd
Current assignee: New Dry Chip Microelectronics Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-09
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a microelectronic device detects uses brace table with rotation function, the on-line screen storage device comprises a base, the terminal welding at base top has the spliced pole, the positive welding of slider has the connecting rod, the outside cover of connecting rod is equipped with the backup pad, the outside at backup pad top is the annular and has evenly seted up the draw-in groove, all welded all around of carousel bottom has the spring, the bottom of card ball all extends to inside the draw-in groove, the terminal both ends of first bull stick are connected through embedded bearing with the base inner wall, the front end of first bull stick is connected through the bearing bracket with the base inner wall, the middle part of the base left and right sides is all inserted and is equipped with the second bull stick, the outside at second bull stick top all overlaps and is equipped with the ejector pin. The utility model discloses rotate the detection to microelectronic device, support microelectronic device at the co-altitude, under different inclination, the user's of being convenient for detection work goes on, and the device practicality is strong, and degree of convenience is high.

Description

Supporting table with rotation function for detecting microelectronic device

Technical Field

The utility model relates to a microelectronic device technical field specifically is a microelectronic device detects and uses brace table with rotation function.

Background

With the rapid development of the society and the rapid progress of various industries, the motion of electrons is used for achieving the effect of data transmission, electronic elements are continuously researched and manufactured by people, under the condition that the effect of a plurality of objects is guaranteed, people are pursuing to reduce the occupied volume of the electronic elements so as to realize more and more functions in a whole, microelectronic devices are researched and manufactured by people and used in large quantities, after the production or after the use, the performance of the microelectronic devices needs to be detected by various detection equipment, and the microelectronic devices are often placed on a table top during detection, so that the height of the microelectronic devices cannot be adjusted so as to adjust the distance between the microelectronic devices and detection instruments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microelectronic device detects and uses brace table with rotation function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting table with a rotating function for detecting microelectronic devices comprises a base, wherein a connecting column is welded at the tail end of the top of the base, a sliding groove is formed in the front of the connecting column, a sliding block is inserted in the sliding groove in front, a connecting rod is welded in the front of the sliding block, a supporting plate is sleeved outside the connecting rod, a connecting block is welded at the top of the supporting plate, a rotary table is connected to the top of the connecting block through an embedded bearing, clamping grooves are uniformly formed in the outer side of the top of the supporting plate in an annular shape, springs are welded on the periphery of the bottom of the rotary table, clamping balls are welded at the bottom ends of the springs, the bottom ends of the clamping balls extend into the clamping grooves, first rotating rods are arranged on the left side and the right side of the inner portion of the base, the tail ends of the first rotating rods penetrate through the inner wall, the front end of first bull stick is connected through the bearing bracket with the base inner wall, the middle part of the base left and right sides is all inserted and is equipped with the second bull stick, and the second bull stick is connected through embedded bearing with the base, the outside at second bull stick top all is equipped with the ejector pin, and the outside of ejector pin bottom all is equipped with fixed cover to the bottom and the base top welded fastening of fixed cover.

Preferably, the tail ends of the left side and the right side of the sliding block are welded with the convex blocks, the inner walls of the left side and the right side of the sliding groove are provided with matched grooves, and the sliding groove and the sliding block form a sliding structure.

Preferably, embedded balls are uniformly welded around the bottom of the turntable, and the bottom end of each embedded ball is attached to the top of the supporting plate.

Preferably, the front end of the first rotating rod is in transmission connection with the bottom end of the second rotating rod through a bevel gear, and the first rotating rod and the second rotating rod form a linkage structure.

Preferably, the top end of the ejector rod is glued with a rubber pad, and the rubber pad is hemispherical.

Preferably, the outside of second bull stick is provided with the external screw thread, the inside bottom of ejector pin is provided with the annular piece, and the outside and the ejector pin inner wall welded fastening of annular piece, be provided with the internal thread on the inner wall of annular piece, ejector pin and fixed cover are connected through helicitic texture, the ejector pin is the cuboid form, the inside of fixed cover is the cuboid form.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses to the rotation detection of microelectronic device, support microelectronic device at different heights, under the different inclination, the detection work of the user of being convenient for goes on, the device practicality is strong, and the convenience is high;

1. the rotary table is arranged, a user places a plurality of microelectronic devices to be detected on the rotary table to detect one of the microelectronic devices, the rotary table is rotated after the detection is finished, the microelectronic devices placed on the rotary table are driven to do circular motion and turn to positions convenient for the user to detect, or a large object bearing a plurality of microelectronic devices is rotated and detected, the convenience degree of the user in detection is improved, in the rotating process, when a clamping ball is embedded into a clamping groove, the rotary table is fixed, and when the user does not need to rotate the rotary table, the rotary table keeps the position still, so that the stability in the detecting process is improved;

2. the device is provided with ejector rods, a user rotates two groups of first rotating rods to drive the second rotating rods to rotate, the ejector rods are driven to move up and down along the bodies of the second rotating rods, the tops of the two groups of ejector rods can be controlled to be at the same height according to the scale marks on the surfaces of the ejector rods, which are flush with the top of the fixed sleeve, the supporting plate can be kept to be in a horizontal state to ascend or descend, and therefore the height of the rotating disc is adjusted, microelectronic devices are enabled to be close to a detection instrument or to be located at a height convenient for the user to detect, the device is suitable for objects with different thicknesses and bearing numerous microelectronic devices, the use of different detection instruments is facilitated, the convenience degree in detection is improved, the user can also rotate one group of the first rotating rods, the tops of the two groups of ejector rods are enabled to be at different heights, the rotating disc, the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic side sectional view of the structure of FIG. 1 at A-A according to the present invention;

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

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a base; 2. connecting columns; 3. a chute; 4. a slider; 5. a connecting rod; 6. A support plate; 7. connecting blocks; 8. a turntable; 9. a card slot; 10. a spring; 11. blocking the ball; 12. A first rotating lever; 13. a second rotating rod; 14. a top rod; 15. and (4) fixing sleeves.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a supporting table with a rotating function for detecting microelectronic devices comprises a base 1, wherein a connecting column 2 is welded at the tail end of the top of the base 1, a sliding groove 3 is formed in the front of the connecting column 2, a sliding block 4 is inserted in the front of the sliding groove 3, a connecting rod 5 is welded at the front of the sliding block 4, a supporting plate 6 is sleeved on the outer side of the connecting rod 5, lugs are welded at the tail ends of the left side and the right side of the sliding block 4, matched grooves are formed in the inner walls of the left side and the right side of the sliding groove 3, the sliding groove 3 and the sliding block 4 form a sliding structure and limit the up-and-down movement of the supporting plate 6, the top of the supporting plate 6 is connected with a connecting block 7 through an embedded bearing, the top of the connecting block 7 is connected with a rotating disc 8 through the embedded bearing, embedded balls are uniformly welded around the bottom of, clamping grooves 9 are uniformly formed in the outer side of the top of the supporting plate 6 in an annular shape, springs 10 are welded around the bottom of the rotary table 8, clamping balls 11 are welded at the bottom ends of the springs 10, and the bottom ends of the clamping balls 11 extend into the clamping grooves 9;

the left side and the right side of the inside of the base 1 are both provided with first rotating rods 12, the tail ends of the first rotating rods 12 penetrate through the inner wall of the base 1 and extend to the outside of the base 1, the two tail ends of the first rotating rods 12 are connected with the inner wall of the base 1 through embedded bearings, the front ends of the first rotating rods 12 are connected with the inner wall of the base 1 through bearing brackets, second rotating rods 13 are inserted in the middle parts of the left side and the right side of the base 1, the front ends of the first rotating rods 12 are in transmission connection with the bottom ends of the second rotating rods 13 through conical gears, the first rotating rods 12 and the second rotating rods 13 form a linkage structure, a user rotates the first rotating rods 12 to drive the second rotating rods 13 to rotate, the second rotating rods 13 are connected with the base 1 through the embedded bearings, ejector rods 14 are sleeved on the outer sides of the tops of the second rotating rods 13, rubber pads are glued to the top ends of the ejector rods 14 and are hemispherical, so that the top ends of the ejector, and the outside of the bottom of the ejector rod 14 is all sheathed with a fixed sleeve 15, and the bottom end of the fixed sleeve 15 is welded and fixed with the top of the base 1, the outside of the second rotating rod 13 is provided with external threads, the bottom end inside the ejector rod 14 is provided with an annular block, the outside of the annular block is welded and fixed with the inner wall of the ejector rod 14, the inner wall of the annular block is provided with internal threads, the ejector rod 14 is connected with the fixed sleeve 15 through a threaded structure, the ejector rod 14 is in a cuboid shape, the inside of the fixed sleeve 15 is in a cuboid shape, the second rotating rod 13 rotates to drive the ejector rod 14 to move up and down along the rod body of.

The working principle is as follows: a user places a microelectronic device on the rotary table 8, rotates the first rotating rod 12 to drive the second rotating rod 13 to rotate, drives the ejector rods 14 to move up and down along the rod bodies of the second rotating rod 13, so that the height of the supporting plate 6 supported by the ejector rods 14 is adjusted, drives the sliding blocks 4 to slide up and down in the sliding grooves 3, limits the supporting plate 6 to move only up and down, and can adjust the tops of the two groups of ejector rods 14 to be at the same horizontal height or different horizontal heights according to the position relation between the scale marks and the tops of the fixed sleeves 15 according to the scale marks on the surfaces of the ejector rods 14, so that the supporting plate 6 is adjusted to be in a horizontal or inclined state, so that the height of the rotary table 8 is adjusted and the horizontal or inclined state is adjusted;

if need rotate microelectronic device and detect its different positions in the testing process, rotatory carousel 8, card ball 11 is inconsistent with draw-in groove 9 inner wall or 6 top surfaces of backup pad for spring 10 is compressed, and card ball 11 rebound, it is inside to rotate back card ball 11 embedded draw-in groove 9 under the effect of spring 10 resilience force, thereby fixes carousel 8, and the user can detect the microelectronic device behind the adjustment position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A supporting table with a rotation function for detecting a microelectronic device comprises a base (1), and is characterized in that: the tail end of the top of the base (1) is welded with a connecting column (2), the front of the connecting column (2) is provided with a sliding chute (3), the sliding chute (3) is inserted with a sliding block (4), the front of the sliding block (4) is welded with a connecting rod (5), the outer side of the connecting rod (5) is sleeved with a supporting plate (6), the top of the supporting plate (6) is welded with a connecting block (7), the top of the connecting block (7) is connected with a turntable (8) through an embedded bearing, the outer side of the top of the supporting plate (6) is in an annular shape and is uniformly provided with clamping grooves (9), springs (10) are welded around the bottom of the turntable (8), clamping balls (11) are welded at the bottom ends of the springs (10), the bottom ends of the clamping balls (11) all extend into the clamping grooves (9), and first rotating rods (12) are, and the end of first bull stick (12) all passes base (1) inner wall and extends to base (1) outside, the terminal both ends of first bull stick (12) are connected through embedded bearing with base (1) inner wall, the front end of first bull stick (12) is connected through the bearing bracket with base (1) inner wall, the middle part of base (1) left and right sides all inserts and is equipped with second bull stick (13), and second bull stick (13) are connected through embedded bearing with base (1), the outside at second bull stick (13) top all is equipped with ejector pin (14), and the outside of ejector pin (14) bottom all overlaps and is equipped with fixed cover (15) to the bottom and base (1) top welded fastening of fixed cover (15).

2. A microelectronic device inspection support table having a rotation function according to claim 1, wherein: the terminal of slider (4) left and right sides all welds has the lug, seted up matched with recess on the inner wall of spout (3) left and right sides, spout (3) and slider (4) constitute sliding structure.

3. A microelectronic device inspection support table having a rotation function according to claim 1, wherein: the periphery of the bottom of the rotary table (8) is uniformly welded with embedded balls, and the bottom ends of the embedded balls are attached to the top of the support plate (6).

4. A microelectronic device inspection support table having a rotation function according to claim 1, wherein: the front end of the first rotating rod (12) is in transmission connection with the bottom end of the second rotating rod (13) through a bevel gear, and the first rotating rod (12) and the second rotating rod (13) form a linkage structure.

5. A microelectronic device inspection support table having a rotation function according to claim 1, wherein: the top end of the ejector rod (14) is glued with a rubber pad, and the rubber pad is hemispherical.

6. A microelectronic device inspection support table having a rotation function according to claim 1, wherein: the outside of second bull stick (13) is provided with the external screw thread, the inside bottom of ejector pin (14) is provided with the annular piece, and the outside and ejector pin (14) inner wall welded fastening of annular piece, be provided with the internal thread on the inner wall of annular piece, ejector pin (14) are connected through helicitic texture with fixed cover (15), ejector pin (14) are the cuboid form, the inside of fixed cover (15) is the cuboid form.