CN212722954U

CN212722954U - High-efficient testing arrangement of integrated circuit test

Info

Publication number: CN212722954U
Application number: CN202021783812.5U
Authority: CN
Inventors: 朱水泉
Original assignee: ELECTRONIC INFORMATION VOCATIONAL TECHNOLOGY COLLEGE
Current assignee: ELECTRONIC INFORMATION VOCATIONAL TECHNOLOGY COLLEGE
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-16
Anticipated expiration: 2030-08-24

Abstract

The embodiment of the utility model discloses high-efficient testing arrangement of integrated circuit test, including unable adjustment base, the direction spout has been seted up at unable adjustment base top middle part, first mounting groove has been seted up at direction spout inner wall one end middle part, first mounting groove internally mounted has first cylinder, first cylinder push rod end is installed the L type and is placed the board, the L type is placed inboard and has been placed integrated circuit piece, unable adjustment base top both sides limit portion has all seted up the second mounting groove, second mounting groove internally mounted has the second cylinder, spacing push pedal is installed to second cylinder push rod end, the unable adjustment base top is close to first mounting groove department and installs a plurality of support columns. The utility model discloses a board, second cylinder and spacing push pedal are placed to first cylinder, L type, can fix a position and spacing placing of integrated circuit piece, can reduce the degree of difficulty of placing of integrated circuit piece, the staff of being convenient for is to integrated circuit piece's detection.

Description

High-efficient testing arrangement of integrated circuit test

Technical Field

The embodiment of the utility model provides a relate to integrated circuit test technical field, concretely relates to high-efficient testing arrangement of integrated circuit test.

Background

The integrated circuit adopts a certain process, interconnects the elements such as transistors, resistors, capacitors, inductors and the like required in a circuit and wiring, is manufactured on a small piece or a plurality of small pieces of semiconductor wafers or medium substrates, and then is packaged in a tube shell to form a micro structure with the required circuit function; all the elements are structurally integrated, so that the electronic elements are greatly miniaturized, low in power consumption, intelligent and high in reliability;

the detection of the existing integrated circuit block is generally carried out by adopting a detection box, when the detection is carried out, the integrated circuit block needs to be put into the detection box, when the detection is carried out, the position of the integrated circuit block needs to be manually adjusted by a worker, the placement is inconvenient, and when the detection box is adopted for detection, the detection efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a high-efficient testing arrangement of integrated circuit test to detect the lower problem of box detection efficiency among the solution prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an efficient testing device for testing an integrated circuit comprises a fixed base, wherein a guide sliding groove is formed in the middle of the top end of the fixed base, a first mounting groove is formed in the middle of one end of the inner wall of the guide sliding groove, a first air cylinder is mounted in the first mounting groove, an L-shaped placing plate is mounted at the end of a first air cylinder push rod, an integrated circuit block is placed in the L-shaped placing plate, second mounting grooves are formed in two side edge portions of the top end of the fixed base, a second air cylinder is mounted in the second mounting groove, and a limiting push plate is mounted at the end of the second air cylinder push rod;

the utility model discloses a detection device, including fixed base, pick-up plate, detection tank, copper block, detection tank inner wall, fixed base top is close to first mounting groove department and installs a plurality of support columns, fixed roof is installed at the support column top, fixed roof top mid-mounting has hydraulic push rod, hydraulic push rod end installs the pick-up plate, detection tank bottom middle part has been seted up and has been detected the groove, detect equidistant the installing in inslot wall both sides and detect the copper block, detect the input of copper block and external power source's output electric connection, spacing slide opening has all been seted up to pick-up plate top four edges department, detection bulb is.

Preferably, the width of the L-shaped placing plate is the same as the width of the guide chute, the thickness of the L-shaped placing plate is the same as the depth of the guide chute, and the L-shaped placing plate is located inside the guide chute.

Preferably, the number of the limiting push plates is two totally, and one end of each of the two limiting push plates is bonded with a silica gel protection pad.

Preferably, the number of the support columns is four in total, the diameter of each support column is the same as the inner diameter of each limiting slide hole, and the support columns penetrate through the limiting slide holes.

Preferably, the middle part of the top end of the fixed top plate is provided with a mounting hole, and a hydraulic push rod is arranged in the mounting hole.

Preferably, two detection bulbs and a plurality of detection copper blocks are connected in series.

Preferably, four screw rod grooves are arranged on the top end of the fixing base close to the first mounting groove, supporting columns are arranged inside the screw rod grooves, screw rod holes are formed in four corners of the top end of the fixing top plate, one end of each supporting column is located inside each screw rod hole, and the inner diameter of each screw rod groove is the same as that of each screw rod hole.

Preferably, the external screw thread has all been seted up to support column surface both sides limit portion, the diameter of support column is the same with the internal diameter of screw rod groove.

The embodiment of the utility model provides a have following advantage:

1. through first cylinder, L type place board, second cylinder and spacing push pedal, can fix a position and spacing placing of integrated circuit piece, can reduce the degree of difficulty of placing of integrated circuit piece, the staff of being convenient for is to the detection of integrated circuit piece.

2. Through support column, fixed roof, hydraulic push rod, pick-up plate, detection groove, detection copper billet and detection bulb, can detect integrated circuit piece, the staff of being convenient for can reduce integrated circuit piece's the detection degree of difficulty to integrated circuit piece internal circuit behavior's judgement, is favorable to improving staff's detection efficiency.

3. Through support column, screw rod groove, screw rod hole, external screw thread and fixed roof, can change the pick-up plate, can reduce the change degree of difficulty of pick-up plate, through changing the pick-up plate, can improve device's suitability, the staff of being convenient for is to not unidimensional integrated circuit block's detection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a second mounting groove of the present invention;

FIG. 3 is a schematic view of the installation structure of the detection bulb of the present invention;

fig. 4 is a schematic structural view of the limiting slide hole of the present invention.

In the figure: 1. a fixed base; 2. a guide chute; 3. a first mounting groove; 4. a first cylinder; 5. an L-shaped placing plate; 6. an integrated circuit block; 7. a second mounting groove; 8. a second cylinder; 9. a limiting push plate; 10. a support pillar; 11. fixing a top plate; 12. a hydraulic push rod; 13. detecting a plate; 14. a detection tank; 15. detecting a copper block; 16. a limiting slide hole; 17. detecting the bulb; 18. a screw channel; 19. a screw hole; 20. and (4) external threads.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached figures 1-4 of the specification, the high-efficiency testing device for the integrated circuit testing comprises a fixed base 1, a guide sliding groove 2 is formed in the middle of the top end of the fixed base 1, a first mounting groove 3 is formed in the middle of one end of the inner wall of the guide sliding groove 2, a first air cylinder 4 is mounted in the first mounting groove 3, an L-shaped placing plate 5 is mounted at the push rod end of the first air cylinder 4, the width of the L-shaped placing plate 5 is the same as that of the guide sliding groove 2, the thickness of the L-shaped placing plate 5 is the same as that of the guide sliding groove 2, the L-shaped placing plate 5 is positioned in the guide sliding groove 2 and can limit the L-shaped placing plate 5, the L-shaped placing plate 5 is convenient to use, an integrated circuit block 6 is placed in the L-shaped placing plate 5, second mounting grooves 7 are formed in the two side portions of the top end of the fixed base 1, the number of the limiting push plates 9 is two in total, and silica gel protection pads are bonded at one ends of the two limiting push plates 9, so that the impact force generated when the limiting push plates 9 contact the integrated circuit block 6 can be relieved, and the integrated circuit block 6 can be protected;

the top end of the fixed base 1 is provided with a plurality of supporting columns 10 near the first mounting groove 3, the top of each supporting column 10 is provided with a fixed top plate 11, the middle part of the top end of each fixed top plate 11 is provided with a mounting hole, a hydraulic push rod 12 is arranged in each mounting hole to facilitate the mounting of the hydraulic push rod 12, the push rod end of each hydraulic push rod 12 is provided with a detection plate 13, the middle part of the bottom end of each detection plate 13 is provided with a detection groove 14, two sides of the inner wall of each detection groove 14 are equidistantly provided with detection copper blocks 15, the input end of each detection copper block 15 is electrically connected with the output end of an external power supply, four corners of the top end of each detection plate 13 are provided with limiting slide holes 16, the number of the supporting columns 10 is four, the diameter of each supporting column 10 is the same as the inner diameter of each limiting slide hole, the input that detects bulb 17 and external power source's output electric connection, through series connection between two detection bulbs 17 and a plurality of detection copper billet 15, the staff of being convenient for is to integrated circuit's detection.

Four screw rod grooves 18 have been seted up near 3 departments of first mounting groove on 1 top of unable adjustment base, and screw rod groove 18 internally mounted has support column 10, screw rod hole 19 has all been seted up to fixed roof 11 top four corners department, support column 10 one end is located inside screw rod hole 19, and the internal diameter of screw rod groove 18 is the same with the internal diameter of screw rod hole 19, external screw thread 20 has all been seted up to support column 10 surface both sides limit portion, the diameter of support column 10 is the same with the internal diameter of screw rod groove 18, can reduce the installation and the dismantlement degree of difficulty of pick-up plate 13, the staff of being convenient for uses the installation of not.

The utility model discloses use as follows: an operator places an integrated circuit block 6 on an L-shaped placing plate 5, one end of the integrated circuit block 6 is tightly attached to the inner wall of the L-shaped placing plate 5, the operator starts a second cylinder 8, the second cylinder 8 works to drive a limiting push plate 9 to move, the integrated circuit block 6 can be limited by matching the two limiting push plates 9, then the operator starts a first cylinder 4, the first cylinder 4 works to drive the L-shaped placing plate 5 to move in the direction close to the first cylinder 4, when the L-shaped placing plate 5 cannot move continuously, the operator starts a hydraulic push rod 12, the hydraulic push rod 12 works to drive a detection plate 13 to move downwards, the integrated circuit block 6 enters a detection groove 14, along with the downward movement of the detection plate 13, a detection copper block 15 is contacted with a pin of the integrated circuit block 6, at the moment, if a detection bulb 17 emits light, the internal circuit of the integrated circuit block 6 is normal, if the bulb 17 is not detected to emit light, the integrated circuit block 6 is damaged;

the first cylinder 4, the L-shaped placing plate 5, the second cylinder 8 and the limiting push plate 9 can position and limit the placement of the integrated circuit block 6, the difficulty in placing the integrated circuit block 6 can be reduced, and the detection of the integrated circuit block 6 by workers is facilitated;

the integrated circuit block 6 can be detected through the supporting column 10, the fixed top plate 11, the hydraulic push rod 12, the detection plate 13, the detection groove 14, the detection copper block 15 and the detection bulb 17, so that working conditions of internal circuits of the integrated circuit block 6 can be conveniently judged by workers, the detection difficulty of the integrated circuit block 6 can be reduced, and the detection efficiency of the workers can be improved;

when it is desired to inspect the ic chips 6 of different sizes, the worker rotates the support posts 10, moves the support posts 10 upward inside the screw grooves 18, at the same time, the fixed top plate 11 is moved away from the supporting column 10, and after the supporting column 10 is separated from the detection slot 14, the worker moves the detection plate 13, the detection plate 13 is removed from contact with the fixed top plate 11, after replacing the detection plate 13, the worker moves the support columns 10 so that the bottoms of the four support columns 10 are positioned inside the four screw grooves 18, moves the fixed top plate 11 so that the tops of the four support columns 10 are positioned inside the four screw holes 19, then rotates the support columns 10, the fixed top plate 11 is fixed, the replacement of the detection plate 13 is completed, and by replacing the detection plate 13, the applicability of the device can be improved, and the detection of the integrated circuit blocks 6 with different sizes by workers is facilitated.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides an integrated circuit tests high-efficient testing arrangement, includes unable adjustment base (1), its characterized in that: the middle part of the top end of the fixed base (1) is provided with a guide sliding groove (2), the middle part of one end of the inner wall of the guide sliding groove (2) is provided with a first mounting groove (3), a first air cylinder (4) is arranged in the first mounting groove (3), an L-shaped placing plate (5) is arranged at the push rod end of the first air cylinder (4), an integrated circuit block (6) is placed in the L-shaped placing plate (5), the edge parts of two sides of the top end of the fixed base (1) are respectively provided with a second mounting groove (7), a second air cylinder (8) is arranged in the second mounting groove (7), and a limit push plate (9) is arranged at the push rod end of the second;

fixing base (1) top is close to first mounting groove (3) and locates to install a plurality of support columns (10), roof (11) are installed at support column (10) top, roof (11) top mid-mounting has hydraulic push rod (12), pick-up plate (13) are installed to hydraulic push rod (12) push rod end, pick-up plate (13) bottom middle part has been seted up and has been detected groove (14), detect groove (14) inner wall both sides equal equidistance and install and detect copper billet (15), detect the input of copper billet (15) and external power source's output electric connection, spacing slide opening (16) have all been seted up to pick-up plate (13) top four corners department, detection bulb (17) are all installed to detection plate (13) top both sides limit portion, detect the input of bulb (17) and external power source's output electric connection.

2. An integrated circuit testing efficiency testing apparatus as defined in claim 1, wherein: the width of the L-shaped placing plate (5) is the same as that of the guide sliding groove (2), the thickness of the L-shaped placing plate (5) is the same as that of the guide sliding groove (2), and the L-shaped placing plate (5) is located inside the guide sliding groove (2).

3. An integrated circuit testing efficiency testing apparatus as defined in claim 1, wherein: the number of the limiting push plates (9) is totally two, and silica gel protection pads are bonded to one ends of the limiting push plates (9).

4. An integrated circuit testing efficiency testing apparatus as defined in claim 1, wherein: the number of the supporting columns (10) is four in total, the diameter of each supporting column (10) is the same as the inner diameter of each limiting slide hole (16), and the supporting columns (10) penetrate through the limiting slide holes (16).

5. An integrated circuit testing efficiency testing apparatus as defined in claim 1, wherein: the middle part of the top end of the fixed top plate (11) is provided with a mounting hole, and a hydraulic push rod (12) is arranged in the mounting hole.

6. An integrated circuit testing efficiency testing apparatus as defined in claim 1, wherein: the two detection bulbs (17) and the plurality of detection copper blocks (15) are connected in series.

7. An integrated circuit testing efficiency testing apparatus as defined in claim 1, wherein: fixed base (1) top is close to first mounting groove (3) department and has seted up four screw rod grooves (18), and screw rod groove (18) internally mounted has support column (10), screw rod hole (19) have all been seted up to fixed roof (11) top four corners department, support column (10) one end is located inside screw rod hole (19), and the internal diameter of screw rod groove (18) is the same with the internal diameter of screw rod hole (19).

8. An integrated circuit testing efficiency testing apparatus as defined in claim 7, wherein: external screw threads (20) are all seted up to support column (10) surface both sides limit portion, the diameter of support column (10) is the same with the internal diameter of screw rod groove (18).