CN214409209U

CN214409209U - Chip detects uses positioner

Info

Publication number: CN214409209U
Application number: CN202120470151.9U
Authority: CN
Inventors: 钟小妹
Original assignee: Shenzhen Shanghaixuan Technology Co ltd
Current assignee: Shenzhen Shanghaixuan Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-10-15
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a positioner is used in chip detection, including workstation, braced frame and horizontal bracing piece, the standing groove is seted up to the inside of workstation, the standing groove is rectangular form, the upper end of workstation is through welded mode fixed connection internal thread seat, internal thread seat distributes around the workstation, the internal connection lead screw of internal thread seat. Through the fixed plate that is equipped with all around at the workstation upper end, the device can be fixed it according to the size of different chips, can place the chip that needs detected in the inside of standing groove, then operating personnel can manually wave rotatory handle, the lead screw that connects when waveing promotes in the inside of internal thread seat, the fixed plate that connects simultaneously will inwards impel, should impel inside simultaneously all around, this chip will be fixed at central point by the centre gripping, the phenomenon that unstability or rocked can not appear in the process of detecting, it is comparatively convenient during the application.

Description

Chip detects uses positioner

Technical Field

The utility model relates to a positioner technical field specifically is a positioner is used in chip detection.

Background

Integrated circuits in which circuits are fabricated on the surface of a semiconductor chip are also called thin film integrated circuits. Another type of thick film integrated circuit is a miniaturized circuit formed by a discrete semiconductor device and passive components integrated into a substrate or wiring board.

The chip on the present market detects uses positioner most of possess some simple service functions when using, can not fix it according to the size of different chips when using, and there is certain limitation in its fixed mode, and very inconvenient during the use, can not be accurate when carrying out location monitoring to it simultaneously fixes a position the chip to there is certain deviation, can not reach the accuracy of location, and is comparatively troublesome during the application.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a positioner for chip detection, it all possesses some simple service functions to have solved the current positioner for chip detection on the market when using mostly, can not fix it according to the size of different chips when using, certain limitation exists in its fixed mode, it is very inconvenient during the use, can not be accurate fix a position the chip when carrying out the location monitoring to it simultaneously, thereby there is certain deviation, can not reach the accuracy of location, comparatively trouble problem during the application.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a positioner for chip testing, includes workstation, braced frame and horizontal bracing piece, the standing groove is seted up to the inside of workstation, the standing groove is rectangular form, the upper end of workstation is through welded mode fixed connection internal thread seat, internal thread seat distributes around the workstation, the internal connection lead screw of internal thread seat, rotatory handle is connected through the welded mode in the outside of lead screw, the fixed plate is connected through the welded mode in the inboard of lead screw, the protection cotton is connected through the mode that bonds in the outside of fixed plate.

Preferably, the outer side of the workbench is fixedly connected with a supporting frame in a welding mode, the upper end of the supporting frame is fixedly connected with a rotary cylinder, and the upper end of the rotary cylinder is connected with a supporting block in a welding mode.

Preferably, the bottom of the transverse supporting rod is connected with the vertical supporting rod in a welding mode, and the bottom of the vertical supporting rod is connected with the detection head.

Preferably, a first infrared sensing device is arranged inside the placing groove, a second infrared sensing device is arranged inside the detection head, and the first infrared sensing device and the second infrared sensing device correspond to each other.

Preferably, the bottom of the workbench is fixedly connected with a supporting base in a welding mode, and the supporting base is symmetrically distributed.

(III) advantageous effects

The utility model provides a chip detects uses positioner. The method has the following beneficial effects:

(1) the positioning device for detecting the chip can fix the chip according to the sizes of different chips when the chip is fixedly monitored by the fixing plate arranged around the upper end of the workbench, the working mode of the positioning device is diversified, the chip to be detected can be placed in the placing groove, then an operator can manually shake the rotary handle, the connected lead screw pushes the inner threaded seat while shaking, the connected fixing plate pushes the inner threaded seat inwards, the inner threaded seat pushes the inner threaded seat while the periphery of the chip is simultaneously pushed, the chip is clamped and fixed at the central position, the positioning device is compact when being fixed, the arranged protective cotton can protect the outer side of the chip so as to avoid unnecessary damage to the chip during fixing, the phenomenon of instability or shaking can not occur during the detection process, and the accuracy during detection is increased, thereby greatly improving the flexibility in use, having simple operation and convenient application;

(2) this chip detects uses positioner, through the first infrared induction device that is equipped with in the inside of standing groove and the second infrared induction device that is equipped with in the inside of detection head, when detecting the head to the chip, the supporting shoe that connects will carry out the rotation of position through the revolving cylinder of bottom, the horizontal bracing piece that connects simultaneously rotates, this first infrared induction device is when corresponding to second infrared induction device in rotatory, should detect the head and will fix and detect the chip on the position that corresponds, thereby accuracy when having promoted the detection, very convenience during the use, the application is stronger.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the whole upper end of the workbench of the present invention;

fig. 3 is a schematic structural view of the whole supporting frame of the present invention.

In the drawing, a workbench-1, a supporting frame-2, a supporting base-3, a rotary cylinder-4, a supporting block-5, a screw-6, a fixing plate-7, a placing groove-8, an internal thread seat-9, a rotary handle-10, a transverse supporting rod-11, a vertical supporting rod-12, a first infrared sensing device-13, a detection head-14, a second infrared sensing device-15 and protective cotton-16.

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. 1-3, an embodiment of the present invention provides a technical solution: a positioning device for chip detection comprises a workbench 1, a supporting frame 2 and a transverse supporting rod 11, wherein a placing groove 8 is formed in the workbench 1, the placing groove 8 is rectangular, the upper end of the workbench 1 is fixedly connected with an internal thread seat 9 in a welding mode, the internal thread seats 9 are distributed on the periphery of the workbench 1, a lead screw 6 is connected in the internal thread seat 9, the outer side of the lead screw 6 is connected with a rotating handle 10 in a welding mode, the inner side of the lead screw 6 is connected with a fixing plate 7 in a welding mode, the outer part of the fixing plate 7 is connected with protective cotton 16 in a bonding mode, the positioning device can fix chips according to the sizes of the chips, the working modes of the positioning device are diversified, the chips to be detected can be placed in the placing groove 8, and then an operator can manually shake the rotating handle 10, the attached lead screw 6 will be pushed inside the female screw socket 9 while rocking, the attached fixing plate 7 will be pushed inwards while the periphery will be pushed inside at the same time, and the chip will be held and fixed in the center position.

The outer side of the workbench 1 is fixedly connected with a supporting frame 2 in a welding mode, the upper end of the supporting frame 2 is fixedly connected with a rotary cylinder 4, the upper end of the rotary cylinder 4 is connected with a supporting block 5 in a welding mode, the connected supporting block 5 rotates through the rotary cylinder 4 at the bottom, and meanwhile, a transverse supporting rod 11 is connected to rotate without manual rotation, so that manpower is greatly reduced.

The bottom of the transverse supporting rod 11 is connected with the vertical supporting rod 12 in a welding mode, the bottom of the vertical supporting rod 12 is connected with the detection head 14, the chip is detected by the detection head 14, and the transverse supporting rod 11 and the vertical supporting rod 12 play a certain supporting role for the detection head 14.

The inside of standing groove 8 is equipped with first infrared induction device 13, the inside of detecting head 14 is equipped with second infrared induction device 15, first infrared induction device 13 and second infrared induction device 15 correspond each other, and this first infrared induction device 13 is corresponding to second infrared induction device 15 when rotatory, should detect head 14 and will fix and detect the chip on the position that corresponds to accuracy when having promoted the detection.

The bottom of the workbench 1 is fixedly connected with the supporting base 3 in a welding mode, the supporting base 3 is in a symmetrical distribution mode, and the supporting base 3 connected with the bottom can play a certain supporting role along with the continuous increase of the service time, so that the unstable phenomenon can not occur in the operation process, and the stability during detection is improved.

The working principle is as follows: when the positioning device for detecting the chip is used, firstly, the chip to be detected is placed in the placing groove 8, then an operator can manually shake the rotating handle 10, the connected lead screw 6 is pushed in the inner threaded seat 9 while shaking, meanwhile, the connected fixing plate 7 is pushed inwards, the inner part is pushed around, the chip is clamped and fixed at the central position, then the arranged rotating cylinder 4 rotates to drive the transverse supporting rod 11 to rotate at the upper end of the fixed chip, then the first infrared sensing device 13 and the second infrared sensing device 15 are arranged to correspond, the detecting head 14 is fixed at the upper end of the chip while sensing, the chip can be detected, and finally, the rotating handle 10 which can be loosened after detection is finished also can loosen the fixing plate 7, can take out the chip that detects the completion, very convenient during the use, great promotion flexibility when detecting, it is comparatively convenient during the application.

The utility model relates to a workbench 1, a supporting frame 2, a supporting base 3, a rotary cylinder 4, a supporting block 5, a lead screw 6, a fixing plate 7, a placing groove 8, an internal thread seat 9, a rotary handle 10, a transverse supporting rod 11, a vertical supporting rod 12, a first infrared sensing device 13, a detecting head 14, a second infrared sensing device 15 and a protective cotton 16, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components are all known by technicians through technical instruction manuals or conventional experimental methods, the positioning device for detecting chips on the market mostly has simple use functions when in use, the positioning device can not be fixed according to the sizes of different chips when in use, the fixing mode has certain limitation and is inconvenient when in use, the chip can not be accurately positioned when the chip is positioned and monitored, so that certain deviation exists, the positioning accuracy can not be achieved, and the chip is troublesome to use, the chip to be detected can be placed in the placing groove 8 through the mutual combination of the components, then an operator can manually shake the rotating handle 10, the connected lead screw 6 is pushed in the inner threaded seat 9 while shaking, the connected fixing plate 7 is pushed inwards, the periphery simultaneously pushes the inside, the chip is clamped and fixed at the central position, the unstable or shaking phenomenon can not occur in the detection process, when the chip is detected by the detection head 14, the connected supporting block 5 rotates through the rotating cylinder 4 at the bottom, and the connected transverse supporting rod 11 rotates simultaneously, when the first infrared sensing device 13 corresponds to the second infrared sensing device 15 while rotating, the detection head 14 is fixed at the corresponding position to detect the chip, thereby improving the accuracy in detection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A chip detects uses positioner which characterized in that: including workstation (1), braced frame (2) and horizontal bracing piece (11), standing groove (8) are seted up to the inside of workstation (1), standing groove (8) are the rectangle form, welded mode fixed connection internal thread seat (9) are passed through to the upper end of workstation (1), internal thread seat (9) distribute around workstation (1), internal connection lead screw (6) of internal thread seat (9), rotatory handle (10) are connected through the welded mode in the outside of lead screw (6), fixed plate (7) are connected through the welded mode in the inboard of lead screw (6), the protection cotton (16) is connected through the mode that bonds in the outside of fixed plate (7).

2. The positioning device for chip detection according to claim 1, wherein: the outer side of the workbench (1) is fixedly connected with a supporting frame (2) in a welding mode, the upper end of the supporting frame (2) is fixedly connected with a rotary cylinder (4), and the upper end of the rotary cylinder (4) is connected with a supporting block (5) in a welding mode.

3. The positioning device for chip detection according to claim 1, wherein: the bottom of the transverse supporting rod (11) is connected with the vertical supporting rod (12) in a welding mode, and the bottom of the vertical supporting rod (12) is connected with the detection head (14).

4. The positioning device for chip detection according to claim 3, wherein: the infrared detection device is characterized in that a first infrared sensing device (13) is arranged inside the placing groove (8), a second infrared sensing device (15) is arranged inside the detection head (14), and the first infrared sensing device (13) corresponds to the second infrared sensing device (15) mutually.

5. The positioning device for chip detection according to claim 1, wherein: the bottom of the workbench (1) is fixedly connected with a supporting base (3) in a welding mode, and the supporting base (3) is symmetrically distributed.