CN218470912U

CN218470912U - Integrated circuit testing device

Info

Publication number: CN218470912U
Application number: CN202221954117.XU
Authority: CN
Inventors: 王朝刚; 鲁雪松
Original assignee: Shenzhen King Technology Co ltd
Current assignee: Shenzhen King Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-02-10
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses an integrated circuit testing arrangement in circuit test field, mount pad through the design, the screw rod, the connecting rod, including a motor, an end cap, a controller, and a cover plate, the limiting plate, a groove, the movable frame, second electric cylinder, baffle and test probe, the starter motor, the motor can drive the screw rod and rotate, can drive horizontal limiting plate back-and-forth movement when the screw rod rotates in the left side, can drive vertical limiting plate left side removal during front end screw rod rotates, the movable frame is installed in the vertical limiting plate outside, make the movable frame can drive and control the removal of test probe, install in the inside recess of horizontal limiting plate through keeping off the piece in second electric cylinder upper end, can drive second electric cylinder and its lower extreme test probe back-and-forth movement when making the removal of horizontal limiting plate, make the test probe when using, can control the removal from beginning to end, be convenient for the use of test probe, effectively improve testing arrangement's functionality, and test probe azimuth removes, improve integrated circuit's the test accuracy.

Description

Integrated circuit testing device

Technical Field

The utility model relates to a circuit test field specifically is an integrated circuit testing arrangement.

Background

The integrated circuit is a miniature electronic device or component, and adopts a certain process to interconnect the elements of transistor, resistor, capacitor and inductor, etc. required in a circuit and the wiring together, and make them on a small piece or several small pieces of semiconductor wafer or medium substrate, then package them in a tube shell to form the miniature structure with required circuit function; in which all elements have been integrated in their structure, making electronic components a great step toward miniaturization, low power consumption, intelligence and high reliability, which are represented by the letter "IC" in the circuit, the inventor of integrated circuits, jackki and robert-nouss, most of the applications of the semiconductor industry today are silicon-based integrated circuits.

In the prior art, when the integrated circuit testing device is used, the testing device needs to be manually tested and processed on an integrated circuit board, the labor cost is improved, the practicability and the functionality of the testing device are reduced, partial circuits on the circuit board are easily ignored in manual testing, and the testing accuracy is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated circuit testing arrangement 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:

the utility model provides an integrated circuit testing arrangement, includes the workstation, the equal fixed mounting in workstation upper end four sides both sides has the mount pad, two in the left side the equal movable mounting in the inside upper end of two mount pads of mount pad and front end has the screw rod, two on the right side the equal fixed mounting in the inside upper end of mount pad and rear end both sides mount pad has the connecting rod, the loose ring is all installed at connecting rod and screw rod outside middle part, the left side loose ring and front end loose ring all with screw rod threaded connection, left side the motor is all installed on screw rod front end and front end screw rod right side.

As a further aspect of the present invention: it is a plurality of the inboard equal fixed mounting of activity ring has the limiting plate, the limiting plate is inside all to be provided with the recess, and starter motor, motor can drive the screw rod and rotate, can drive horizontal limiting plate back-and-forth movement when the left side screw rod rotates, can drive vertical limiting plate left side and remove when the front end screw rod rotates.

As a further aspect of the present invention: the middle of the outer side of the vertical limiting plate is movably provided with a movable frame, a second electric cylinder is fixedly arranged in the movable frame, a blocking piece is fixedly arranged at the upper end of the second electric cylinder, a test probe is fixedly arranged at the lower end of the second electric cylinder, the movable frame is arranged on the outer side of the vertical limiting plate, so that the movable frame can drive the test probe to move left and right, the upper end of the second electric cylinder is arranged in a groove in the horizontal limiting plate through the blocking piece, the second electric cylinder and the test probe at the lower end of the second electric cylinder can be driven to move front and back when the horizontal limiting plate moves, the test probe can move front and back and left and right when the test probe is used, and the use of the test probe is facilitated.

As a further aspect of the present invention: workstation middle part lower extreme is provided with the spacing groove, spacing inslot portion installs the conveyer belt, conveyer belt upper end and workstation parallel and level, and the staff can put the integrated circuit board that needs carry out the test in the conveyer belt upper end, starts the conveyer belt, and the conveyer belt can roll and carry the workstation middle part with the circuit board, the integrated circuit board's of being convenient for material loading and unloading.

As the utility model discloses further scheme again: control panel is installed to workstation right side rear end, workstation middle part front end fixed mounting has the baffle, through control panel's installation, makes the device better control.

As a further aspect of the present invention: the utility model discloses a test device, including workstation, workstation upper end rear portion, limiting structure, rack, gear, locating part, first electric cylinder and spacing seat, the limiting structure is installed at workstation upper end rear portion middle part fixed mounting has two spacing frames, spacing frame inboard all is provided with the spout, the equal movable mounting in spout has the rack, the rack inboard all meshes and is connected with the gear, the locating part is installed to gear outside rear end, first electric cylinder is installed to the locating part rear end, first electric cylinder middle part both sides are provided with spacing seat, spacing seat and two spacing frame fixed connection start first electric cylinder, first electric cylinder can drive locating part and gear and move forward, and the gear drives two racks and all move forward, makes the rack front end electric shock circuit board, fixes the circuit board at the baffle rear end, and it is spacing to prevent that the circuit board from rocking when testing, improves the degree of accuracy of test, and through the installation of gear, when the edge of circuit board is untidy, the gear drives the rack and moves forward, makes two racks all support the uneven circuit board edge.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the mount pad of design, the screw rod, the connecting rod, including a motor, an end cap, a controller, and a cover plate, the limiting plate, a recess, the movable frame, second electric cylinder, baffle and test probe, workstation upper end four sides all fixed mounting has the mount pad, two mount pads in the left side and two mount pads in the front end all movable mounting have the screw rod, two mount pads in the right side and the inside upper end of mount pad in the rear end both sides all fixed mounting have the connecting rod, the movable ring is all installed at connecting rod and screw rod outside middle part, left side movable ring and front end movable ring all with screw rod threaded connection, the motor is all installed at left side screw rod front end and front end screw rod right side, the inboard equal fixed mounting of a plurality of movable rings has the limiting plate, the inside of limiting plate all is provided with the recess, vertical limiting plate outside middle part movable mounting has the movable frame, the inside fixed mounting of movable frame has second electric cylinder, second electric cylinder upper end fixed mounting has fender piece, second electric cylinder lower extreme fixed mounting has test probe, starter motor, the motor can drive the screw rod and rotate, can drive horizontal limiting plate back-and-forth movement when the screw rod of left side rotates, can drive vertical limiting plate left side removal when the front end screw rod rotates, the movable frame is installed in the vertical limiting plate outside, make the movable frame can drive the test probe and remove about, second electric cylinder upper end is installed in the inside recess of horizontal limiting plate through keeping off the piece, make the test probe back-and-forth movement of driving second electric cylinder and its lower extreme during horizontal limiting plate removes, make the test probe when using, can remove about moving, be convenient for test probe's use, effectively improve testing arrangement's functionality, and test probe can the azimuth removal, improve integrated circuit's test accuracy.

The utility model discloses in, limit structure and baffle through the design, the baffle is installed to workstation middle part front end, workstation upper end rear portion mid-mounting has limit structure, limit structure is by spacing frame, the spout, the rack, the gear, the locating part, first electric cylinder and spacing seat, constitute, workstation upper end rear portion middle part fixed mounting has two spacing frames, spacing frame inboard all is provided with the spout, the inside equal movable mounting of spout has the rack, the inboard equal meshing of rack is connected with the gear, the locating part is installed to gear outside rear end, first electric cylinder is installed to the locating part rear end, first electric cylinder middle part both sides are provided with spacing seat, spacing seat and two spacing frame fixed connection, put the integrated circuit board that will need the test on conveyer belt upper end right side, then start the conveyer belt, the conveyer belt rotates carries the workstation middle part with the circuit board, start first electric cylinder, first electric cylinder can drive locating part and gear and move forward, the gear drives two racks and all moves forward, make rack front end connect the circuit board, fix the circuit board at the baffle rear end, it is spacing circuit board spacing, prevent that the circuit board from when testing, rock the accuracy that improves the test, and pass through the installation of gear, the untidy edge that the rack moves forward, the rack makes the circuit board, the untidy rotation of gear move forward, two rotate and make the neat rotate and stabilize the circuit board, make two neat rotate, the circuit board.

Drawings

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

FIG. 2 is a schematic structural diagram of a test probe according to the present invention;

FIG. 3 is a schematic structural view of a baffle plate of the present invention;

fig. 4 is a schematic structural diagram of the middle limiting structure of the present invention.

In the figure: 1. a work table; 2. a limiting groove; 3. a conveyor belt; 4. a control panel; 5. a limiting structure; 501. a limiting frame; 502. a chute; 503. a rack; 504. a gear; 505. a limiting member; 506. a first electric cylinder; 507. a limiting seat; 6. a baffle plate; 7. a screw; 8. a motor; 9. a connecting rod; 10. a movable ring; 11. a limiting plate; 12. a groove; 13. a movable frame; 14. a second electric cylinder; 15. a stopper; 16. testing the probe; 17. and (7) mounting a seat.

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. 1-4, in the embodiment of the utility model, an integrated circuit testing device, including

workstation

1, 1 upper end four sides equal fixed mounting of workstation has mount pad 17, two mount pads 17 in the left side and the equal movable mounting in the inside upper end of two mount pads 17 in front end have screw rod 7, two mount pads 17 in the right side and the equal fixed mounting in the inside upper end of rear end both sides mount pad 17 have connecting rod 9,

link rod

9 and 7 outside middle parts of screw rod all install loose ring 10, left side loose ring 10 and front end loose ring 10 all with screw rod 7 threaded connection, motor 8 is all installed on 7 front ends of left side screw rod and 7 right sides of front end screw rod.

Wherein, the inboard equal fixed mounting of a plurality of movable rings 10 has limiting plate 11, and limiting plate 11 is inside all to be provided with recess 12, and during the use, starter motor 8, motor 8 can drive screw rod 7 and rotate, can drive horizontal limiting plate 11 back-and-forth movement when left side screw rod 7 rotates, can drive vertical limiting plate 11 left side when front end screw rod 7 rotates and remove, the limiting plate 11's of being convenient for removal and use.

Middle part movable mounting has movable frame 13 in the outside of vertical limiting plate 11, the inside fixed mounting of movable frame 13 has second electric cylinder 14, second electric cylinder 14 upper end fixed mounting keeps off

piece

15, 14 lower extreme fixed mounting of second electric cylinder has test probe 16, during the use, movable frame 13 is installed in the vertical limiting plate 11 outside, make movable frame 13 can drive test probe 16 and remove about, 14 upper ends of second electric cylinder are installed in the inside recess 12 of horizontal limiting plate 11 through keeping off piece 15, make can drive test probe 16 back-and-forth movement of second electric cylinder 14 and its lower extreme when horizontal limiting plate 11 removes, make test probe 16 when using, can remove about moving, be convenient for test probe 16's use, effectively improve testing arrangement's functionality.

1 middle part lower extreme of workstation is provided with

spacing groove

2, and 2 internally mounted in spacing groove have conveyer belt 3, and during the use, 3 upper ends of conveyer belt and 1 parallel and level of workstation, staff can put the integrated circuit board that needs carry out the test in 3 upper ends of conveyer belt, start conveyer belt 3, and conveyer belt 3 can roll and carry 1 middle part of workstation with the circuit board, the integrated circuit board's of being convenient for material loading and unloading improve the work efficiency of device.

Control panel 4 is installed to 1 right side rear end of workstation, and 1 middle part front end fixed mounting of workstation has baffle 6, during the use, through control panel 4's installation, makes the device better control, the use of the device of being convenient for.

The middle part of the rear part of the upper end of the workbench 1 is provided with a limiting structure 5, the limiting structure 5 comprises a limiting frame 501, a sliding groove 502, a rack 503, a gear 504, a limiting piece 505, a first electric cylinder 506 and a limiting seat 507, the middle part of the rear part of the upper end of the workbench 1 is fixedly provided with the two limiting frames 501, the sliding grooves 502 are arranged on the inner sides of the limiting frames 501, the racks 503 are movably arranged in the sliding grooves 502, the inner sides of the racks 503 are respectively engaged and connected with the gear 504, the rear end of the outer side of the gear 504 is provided with the limiting piece 505, the rear end of the limiting piece 505 is provided with the first electric cylinder 506, the two limiting seats 507 are arranged on the two sides of the middle part of the first electric cylinder 506, the limiting seats 507 are fixedly connected with the two limiting frames 501, when the circuit board is used, the first electric cylinder 506 is started, the first electric cylinder 506 can drive the limiting piece 505 and the gear 504 to move forwards, the gear 504 drives the two racks 503 to move forwards, so that the front end of the rack 503 is electrically contacted with the circuit board, the circuit board is fixed on the rear end of the baffle 6, the circuit board is limited, the circuit board is prevented from shaking when the circuit board is tested, the circuit board is supported against the installation of the gear 504, and the circuit board is more stably driven by the unclutter, when the unclutter, the unclutter of the rack 503.

The utility model discloses a theory of operation is: firstly, an integrated circuit board to be tested is placed on the right side of the upper end of a conveyor belt 3, then the conveyor belt 3 is started, the conveyor belt 3 rotates to convey the circuit board to the middle of a workbench 1, a first electric cylinder 506 is started, the first electric cylinder 506 can drive a limiting part 505 and a gear 504 to move forwards, the gear 504 drives two racks 503 to move forwards, the front ends of the racks 503 are connected with a circuit board, the circuit board is fixed at the rear end of a baffle 6 and limited, the circuit board is prevented from shaking during testing, testing accuracy is improved, installation of the gear 504 is achieved, when the edges of the circuit board are irregular, the gear 504 drives the racks 503 to move forwards, the two racks 503 are enabled to abut against the edges of the irregular circuit board, limiting of the circuit board is enabled to be more stable, a motor 8 is started, the motor 8 can drive a screw 7 to rotate, a left screw 7 can drive a transverse limiting plate 11 to move forwards and backwards, the front screw 7 can drive a vertical limiting plate 11 to move leftwards, a movable frame 13 is installed outside the vertical limiting plate 11, the movable frame 13 can drive a test probe 16 to move leftwards and rightwards, the upper end of a second electric cylinder 14 is installed in a transverse limiting plate 11, and the front and back movement of the test probe can be convenient to use, and back movement of the test probe 16, and forth of the test probe can be improved when the test probe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An integrated circuit testing device comprising a table (1), characterized in that: mount pad (17) are all installed through fixed connection mode workstation (1) upper end four sides, and screw rod (7) are all installed two in the left side through the swing joint mode mount pad (17) and two mount pad (17) inside upper ends of front end, and connecting rod (9) are all installed two on the right side through the fixed connection mode mount pad (17) and the inside upper end of rear end both sides mount pad (17), activity ring (10) are all installed connecting rod (9) and screw rod (7) outside middle part, left side activity ring (10) and front end activity ring (10) all with screw rod (7) threaded connection, motor (8) are all installed in the left side screw rod (7) front end and front end screw rod (7) right side.

2. An integrated circuit testing device according to claim 1, wherein: limiting plates (11) are all installed on the inner sides of the movable rings (10) in a fixed connection mode, and grooves (12) are formed in the limiting plates (11).

3. An integrated circuit testing device according to claim 2, wherein: the movable frame (13) is installed vertically through the swing joint mode limiting plate (11) outside middle part, and install second electric cylinder (14) through the fixed connection mode inside movable frame (13), keep off piece (15) and install through the fixed connection mode second electric cylinder (14) upper end, test probe (16) are installed through the fixed connection mode second electric cylinder (14) lower extreme.

4. An integrated circuit testing device according to claim 1, wherein: the limiting groove (2) is formed in the lower end of the middle of the workbench (1), and the conveying belt (3) is installed inside the limiting groove (2).

5. An integrated circuit testing device according to claim 1, wherein: control panel (4) are installed workstation (1) right side rear end, and baffle (6) are installed through the fixed connection mode workstation (1) middle part front end.

6. An integrated circuit test apparatus as claimed in claim 1, wherein: limiting structure (5) is installed workstation (1) upper end rear portion middle part, limiting structure (5) is by spacing frame (501), spout (502), rack (503), gear (504), locating part (505), first electric cylinder (506) and spacing seat (507), constitutes, and two spacing frames (501) are all installed through the fixed connection mode workstation (1) upper end rear portion middle part, spout (502) all set up in spacing frame (501) are inboard, and rack (503) all install through the swing joint mode inside spout (502), gear (504) are installed through the meshing connected mode rack (503) are inboard, and locating part (505) are installed gear (504) outside rear end, first electric cylinder (506) are installed locating part (505) rear end, spacing seat (507) set up in first electric cylinder (506) middle part both sides, spacing seat (507) and two spacing frame (501) fixed connection.