CN219943727U - Circuit board passage detection device of electronic product - Google Patents

Abstract

The utility model discloses a circuit board passage detection device of an electronic product, which comprises a first adjusting mechanism, a second adjusting mechanism, a conveyor and a turning mechanism. The utility model optimizes the defect that the traditional detection device lacks the follow-up work of the circuit board after detection through the turning mechanism arranged on the conveyor, the turning mechanism comprises the detection mechanism, the turning mechanism, the storage cabin and other components, the circuit board after the detection of the passage can be classified according to the quality of the circuit board under the mutual cooperation, and the utility model ensures that the staff can easily classify and obtain two groups of circuit boards with good quality.

Description

Circuit board passage detection device of electronic product

Technical Field

The present utility model relates to the field of circuit boards, and more particularly, to a circuit board path detection device for electronic products.

Background

The names of the circuit boards are: ceramic circuit board, aluminium oxide ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper, impedance board, PCB, ultra-thin circuit board, printed circuit board etc. the circuit board makes the circuit miniaturized, and is visual, plays an important role to fixed circuit's batch production and optimization with the electrical apparatus overall arrangement, need detect its circuit on before using the circuit board, distinguish whether it has the damage.

Chinese patent CN216670192U discloses a circuit board passageway detection device for electronic product, relates to circuit board passageway detection technical field, and for solving current circuit board passageway and detecting time spent conveying equipment once only can drive a set of circuit board and remove to the detection end and detect, leads to detecting the lower problem of filtration efficiency, circuit board passageway detection mechanism's below is provided with the drive table, the outer wall of drive table one side is provided with circuit board conveying mechanism, circuit board conveying mechanism's inside is provided with carries the slider, the top of carrying the slider is provided with the installed part, the both sides of the top of installed part all are provided with the mounting bracket, one side the outer wall of mounting bracket is provided with driving motor, driving motor's output is provided with the axis of rotation, the one end of axis of rotation is provided with circuit board placement machine, and driving motor places the mechanism transmission through axis of rotation and circuit board and is connected.

However, the patent lacks the subsequent classification processing work on the circuit board after the circuit board is detected, so that the circuit board detected by the same batch is easily confused by staff, the quality of the circuit board can not be clearly distinguished, the circuit board needs to be manually reclassified, and the defects are overcome.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned drawbacks, the present utility model provides a circuit board path detection device for an electronic product.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a circuit board passageway detection device of electronic product, still includes the high first adjustment mechanism of adjustable device, first adjustment mechanism's right bottom is connected with the second adjustment mechanism that can carry out horizontal plane position control, first adjustment mechanism's right-hand member is equipped with the conveyer that can carry the circuit board, the rear end is connected with a set of flip mechanism that can classify the circuit board that has detected in the top surface of conveyer respectively.

Preferably, the first adjustment mechanism comprises a base, a telescopic seat, an air cylinder and a connecting frame, wherein the top end of the base is connected with a group of telescopic seats, a group of air cylinders are arranged in the telescopic seats, the air cylinders can push out push-out rods to enable the extending pieces of the telescopic seats to be lifted upwards, the top ends of the extending pieces are connected with the left bottom ends of inverted C-shaped connecting frames, and the right bottom ends of the connecting frames are connected with second adjustment mechanisms.

Preferably, the second adjustment mechanism comprises a rotating disc, a first motor and a translation mechanism, the top surface of the rotating disc is connected with the right bottom surface of the connecting frame, a groove is formed in the middle end of the right bottom surface of the connecting frame, the first motor is arranged in the groove, a driving shaft of the first motor is connected with the inner middle end of the rotating disc, the driving shaft of the first motor can rotate through the driving shaft of the first motor to drive the rotating disc to rotate, and the middle end of the bottom surface of the rotating disc is connected with the translation mechanism.

Preferably, the translation mechanism includes removal cabin, slip table, slider, motor cabinet, second motor and detection needle, it is connected with the slip table to remove the cabin interior top surface, the slip table bottom is connected with the slider through a set of threaded rod, the bottom of slider is connected with the detection needle, the bottom surface middle-end of removing the cabin is equipped with the logical groove that corresponds the slip table, it exposes in the bottom surface of removing the cabin through logical groove to detect the needle bottom, the left side of removing the cabin is connected with the motor cabinet, be equipped with the second motor in the motor cabin, the drive shaft of second motor runs through motor cabin right side in proper order and is connected with the threaded rod in the removal cabin left side, and the accessible second motor drive shaft rotates and drives the threaded rod and rotate to drive the slider and remove.

Preferably, the components and the connection relation of the two groups of turning mechanisms are the same, the front end of the turning mechanism comprises a guide mechanism, a turning mechanism and a storage cabin, the right end of the guide mechanism is provided with the turning mechanism, the right end of the turning mechanism is provided with the storage cabin, the guide mechanism and the bottom surface of the turning mechanism are contacted with the top surface of the conveyor, and the left side of the storage cabin is contacted with the right side of the conveyor.

Preferably, the guiding mechanism includes detection platform, deflector, threaded rod, guide bar and fixed plate, the top surface of detecting the platform is all equipped with a set of deflector about, the left end of deflector is connected with two sets of guide bars and fixed plate through a set of threaded rod, the left end the bottom surface of deflector can contact the detection platform top surface, just the preceding terminal surface of detecting the platform is equipped with the angle of inclination, and can contact the conveyer belt on the conveyer, the bottom surface of fixed plate connect in the top surface of conveyer left end curb plate, the accessible rotatory threaded rod makes it drive the deflector and control the removal under the assistance of controlling two sets of guide bars, it is equipped with the breach of placing tilting mechanism to detect the platform right-hand member, tilting mechanism's left end is arranged in the breach.

Preferably, the turnover mechanism comprises a lower clamping table, an upper clamping table, a pressing table and a connecting seat, wherein a first rotary roller is arranged at the middle end of the top surface of the lower clamping table, a cavity is arranged at the bottom surface of the first rotary roller, a third motor is arranged in the cavity, a driving shaft of the third motor is connected with the right end of the first rotary roller through a group of wheel groups, and the first rotary roller can be driven to rotate through the wheel groups by the rotation of the driving shaft of the third motor;

the middle end of the bottom surface of the upper clamping table is provided with a second rotating roller corresponding to the first rotating roller, the right end of the upper clamping table is hinged with the left upper end of the pressing table, the bottom surface of the right end of the upper clamping table is provided with a group of extension pieces, and the right ends of the extension pieces are inserted into the pressing table through the hinged parts;

the inner middle end of the pressing table is provided with a cavity, the middle end of the top surface of the inner cavity of the pressing table is provided with an opening, a pressing piece is arranged in the opening, the top end of the pressing piece is exposed out of the top surface of the pressing table through the opening, the bottom end of the pressing piece is hinged to the right end of the extending piece through a group of connecting rods, the extending piece is pressed downwards through the pressing piece, so that the upper clamping table is forced to rotate upwards around a hinged position of the left upper end of the pressing table, the right end of the top surface of the inner cavity of the pressing table is connected with the right end of the extending piece through a group of extension springs, the right end of the pressing table is connected with the top end of the connecting seat through a group of connecting shafts, a group of fourth motors are arranged at the bottom end of the connecting seat, a driving shaft of the fourth motors is connected with the connecting shafts, and the driving shaft of the fourth motors rotates to drive the pressing table to rotate around the connecting shafts through the transmission of the group of the driving shafts, and the bottom surface of the connecting seat is connected to the middle end of the top surface of the side plate of the right end of the conveyor.

Preferably, the right end of the top surface of the right side plate of the conveyor is provided with a protruding piece corresponding to the pressing piece.

Preferably, the top surface of the lower clamping table is flush with the top surface of the detection table.

The utility model has the beneficial effects that:

the utility model optimizes the defect that the traditional detection device lacks the follow-up work of the circuit board after detection through the turning mechanism arranged on the conveyor, the turning mechanism comprises the detection mechanism, the turning mechanism, the storage cabin and other components, the circuit board after the detection of the passage can be classified according to the quality of the circuit board under the mutual cooperation, and the utility model ensures that the staff can easily classify and obtain two groups of circuit boards with good quality.

Drawings

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

FIG. 2 is a schematic elevational view of the first and second adjustment mechanisms of the present utility model;

FIG. 3 is a schematic diagram of the front perspective structure of a second adjustment mechanism of the present utility model;

FIG. 4 is a schematic elevational view of the conveyor and flipping mechanism of the present utility model;

FIG. 5 is a schematic elevational view of the guide mechanism of the present utility model;

FIG. 6 is a schematic diagram of the front cross-sectional structure of the tilting mechanism of the present utility model;

fig. 7 is an enlarged schematic view of the structure of fig. 6A.

Wherein: the device comprises a first adjusting mechanism-1, a second adjusting mechanism-2, a conveyor-3, a turning mechanism-4, a base-11, a telescopic seat-12, an air cylinder-12 a, a connecting frame-13, a rotary disc-21, a first motor-21 a, a translation mechanism-22, a moving cabin-221, a sliding table-221 a, a sliding block-221 b, a motor cabin-222, a second motor-222 a, a detecting needle-223, a guiding mechanism-41, a turning mechanism-42, a storage cabin-43, a detecting table-411, a guiding plate-412, a threaded rod-413, a guiding rod-413 a, a fixing plate-414, a lower clamping table-421, a first rotary roller-421 a, a third motor-421 b, an upper clamping table-422, a second rotary roller-422 a, an extending member-422 b, a pressing table-423, a pressing member-423 a, a stretching spring-423 b, a connecting seat-424 and a fourth motor-424 a.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1, the utility model provides a circuit board path detection device of an electronic product, further comprising a first adjusting mechanism 1 capable of adjusting the height of the device, wherein a second adjusting mechanism 2 capable of adjusting the horizontal plane position is welded at the right bottom end of the first adjusting mechanism 1, a conveyor 3 capable of conveying the circuit board is arranged at the right end of the first adjusting mechanism 1, and a group of turning mechanisms 4 capable of classifying the detected circuit board are respectively connected at the middle and rear ends of the top surface of the conveyor 3.

Referring to fig. 2, the utility model provides a circuit board path detection device of an electronic product, wherein a first adjusting mechanism 1 comprises a base 11, a telescopic seat 12, an air cylinder 12a and a connecting frame 13, wherein a group of telescopic seats 12 are welded at the top end of the base 11, a group of air cylinders 12a are arranged in the telescopic seats 12, an extension piece of the telescopic seats 12 can be pushed out by the air cylinders 12a to push up through a push rod, the height of a second adjusting mechanism 2 can be adjusted, the top end of the extension piece is welded at the left bottom end of an inverted C-shaped connecting frame 13, and the right bottom end of the connecting frame 13 is welded with the second adjusting mechanism 2.

Referring to fig. 3, the utility model provides a circuit board path detection device for electronic products, the second adjusting mechanism 2 comprises a rotary disk 21, a first motor 21a and a translation mechanism 22, the top surface of the rotary disk 21 is welded on the right bottom surface of the connecting frame 13, the middle end of the right bottom surface of the connecting frame 13 is provided with a groove, the first motor 21a is arranged in the groove, a driving shaft of the first motor 21a is connected with the inner middle end of the rotary disk 21, the driving shaft of the first motor 21a can rotate to drive the rotary disk 21 to rotate, the middle end of the bottom surface of the rotary disk 21 is welded with a translation mechanism 22, the translation mechanism 22 comprises a moving cabin 221, a sliding table 221a, a sliding block 221b, a motor cabin 222, a second motor 222a and a detection needle 223, the inner top surface of the moving cabin 221 is provided with the sliding table 221a, the bottom end of the sliding table 221a is connected with the sliding block 221b through a set of threaded rod, the bottom end of the sliding block 221b is connected with the detection needle 223, the bottom end of the detection needle 223 is exposed out of the bottom surface of the moving cabin 221 through the groove, the sliding table 221a sliding table 221b can move to drive the detection needle 221a driving the inner side of the sliding table to move, the sliding table 222 is driven by the sliding block 221b to move in turn, and the left side of the sliding table 222 is driven by the sliding table 222a set of threaded rod is connected with the second motor 222a through the threaded rod 222a, and the sliding rod 222a rotating in turn, and the sliding cabin 222 is driven by the second threaded rod 222 is driven to move in turn, and a flange is driven to move and a left side and 222 is driven to move by the sliding cabin.

Referring to fig. 4-5, the utility model provides a circuit board access detection device for electronic products, the components and connection relation of two groups of turning mechanisms 4 are the same, the front end turning mechanism 4 comprises a guide mechanism 41, a turning mechanism 42 and a storage cabin 43, the right end of the guide mechanism 41 is provided with the turning mechanism 42, the right end of the turning mechanism 42 is provided with the storage cabin 43, the guide mechanism 41 and the bottom surface of the turning mechanism 42 are contacted with the top surface of the conveyor 3, the left side of the storage cabin 43 is welded on the right side of the conveyor 3, the guide mechanism 41 comprises a detection table 411, a guide plate 412, a threaded rod 413, a guide rod 413a and a fixed plate 414, the left end and the right end of the detection table 411 are respectively provided with a group of guide plates 412, the left end of the left end guide plate 412 is connected with the two groups of guide rods 413a and the fixed plate 414 through the threaded rod 413, the bottom surface of the left end guide plate 412 can be contacted with the top surface of the detection table 411, the front end surface of the detection table 411 is provided with an inclined angle, and can be contacted with a conveyor belt on the conveyor 3, the bottom surface of the fixed plate 414 is welded on the top surface of the left end of the side plate of the conveyor 3, the left end of the guide plate 413 is welded on the top surface of the side of the conveyor 3, the left end of the guide plate can be rotated to enable the left end and right end and the guide plates to move under the two groups of guide plates to move correspondingly through the guide plates 42, and the left end and right end guide plates to the left end and right end guide plates are correspondingly arranged in the gap to the guide plate and guide plates.

Referring to fig. 6-7, the utility model provides a circuit board path detection device of an electronic product, wherein a turnover mechanism 42 comprises a lower clamping table 421, an upper clamping table 422, a pressing table 423 and a connecting seat 424, wherein the middle end of the top surface of the lower clamping table 421 is connected with a first rotating roller 421a, which can contact the surface of the circuit board, the bottom surface of the first rotating roller 421a is provided with a cavity, a third motor 421b is arranged in the cavity, a driving shaft of the third motor 421b is connected with the right end of the first rotating roller 421a through a group of wheel groups, the driving shaft of the third motor 421b can rotate through the wheel groups to drive the first rotating roller 421a to rotate, thereby driving the circuit board to move backwards, the lower clamping table 421 is arranged at a notch at the right end of the detection table 411, and the top surface of the lower clamping table 421 is flush with the top surface of the detection table 411, which is beneficial to contact the circuit board;

the middle end of the bottom surface of the upper clamping table 422 is provided with a second rotating roller 422a corresponding to the first rotating roller 421a, and can also contact the circuit board and assist the circuit board to move, the right end of the upper clamping table 422 is hinged with the left upper end of the pressing table 423 and can rotate upwards around the hinge, the bottom surface of the right end of the upper clamping table 422 is connected with a group of extension pieces 422b, and the right end of the extension pieces 422b is inserted into the pressing table 423 through the hinge;

the inner middle end of the pressing table 423 is provided with a cavity, the middle end of the top surface of the inner cavity of the pressing table 423 is provided with an opening, the inside of the opening is provided with a pressing piece 423a, the top end of the pressing piece 423a is exposed out of the top surface of the pressing table 423, the bottom end of the pressing piece 423a is hinged with the right end of an extension piece 422b through a group of connecting rods, the upper clamping table 422 is forced to rotate upwards around the hinging position of the left upper end of the pressing table 423 by pressing the pressing piece 423a, the right end of the top surface of the inner cavity of the pressing table 423 is connected with the right end of the extension piece 422b through a group of tension springs 423b and is close to the position hinged with the right end of the pressing piece 423a, the right end of the pressing piece 422b can reset through elasticity, the right end of the pressing table 423 and the top end of the connecting seat 424 are connected through a group of connecting shafts, the bottom end of the connecting seat 424 is provided with a group of a fourth motor a, the driving shaft of the fourth motor 424a is connected with the connecting shafts, the driving shaft of the fourth motor 424a is rotated through the driving of the driving shaft of the fourth motor 424a, the pressing table 423 is driven to rotate around the connecting shafts, the connecting shafts are rotated around the connecting shafts, the right side of the connecting shafts, the bottom surface of the connecting seat 424 is connected with the right side of the top surface of the extension piece 422b, the right end of the connecting piece, the connecting piece 424 b, the right end of the connecting piece, the top end of the connecting piece, the top end of the connecting piece 423b, the connecting machine side and the connecting machine side frame and the top end bottom end 424 b, the connecting bottom end and the lifting machine 424 b and the upper end and the lifting machine 424 b.

The working principle is as follows:

the utility model is put into a proper position for use, before use, the guide plates 412 are driven to move by the aid of the left and right guide rods 413a through the rotary threaded rod 413, the gap between the two guide plates is regulated to match the area of the circuit board, then the circuit board is placed on the conveyor 3, and a motor at the left end of the conveyor 3 is started, the conveyor belt on the conveyor 3 rotates to drive the circuit board to move towards the turning mechanism 4 until the circuit board moves to the top surface of the detection table 411 through the guide plates, the first rotary roller 421a and the second rotary roller 422a can contact the upper right and lower ends of the circuit board, then the first motor 21a and the second motor 222a are started, the first motor 21a drives the rotary disk 21 to rotate, the second motor 222a drives the threaded rod to rotate, so as to drive the slider 221b and the detection needle 223 to finally align the detection needle 223 with the detection position on the circuit board, then the cylinder 12a is started, the cylinder 12a recovery push rod 12 is started, the detection needle 223 is driven to move downwards to finally contact the circuit board and detect the circuit board, the detection needle, the first rotary roller 421a is driven to press the upper end of the circuit board, the first rotary roller 421a and the second rotary roller 422a is driven to press the upper end of the rotary roller 423a, the second rotary roller 423a is driven to rotate around the upper end of the rotary table 422a, the rotary table 423b is driven to rotate, the rotary table is driven to rotate around the upper end of the rotary table 423a, the rotary table is forced to rotate, the upper end of the rotary table 422b is driven to rotate, and finally, the detection needle 223 is aligned with the detection position on the detection position of the detection position, and then the detection needle 12 is started, and then the detection position is started, and the detection needle 12 is started, and the detection position, and the detection needle is started, and the detection is. At this time, the circuit board loses the clamping of the first rotary roller 421a and the second rotary roller 422a, falls into the accommodating cabin 43 outwards, then starts the fourth motor 424a again, drives the pressing table 423 to rotate around the connecting shaft through the transmission of the wheel set by the driving shaft of the fourth motor 424a, and resets the pressing table 423, in the rotating process, the pressing piece 423a is separated from the limitation of the protruding piece, and the extension piece 422b resets under the tensile force of the extension spring 423b, and drives the upper clamping table 422 to reset at the same time;

if the circuit board is qualified, the third motor 421b is started, the driving shaft of the third motor 421b rotates to drive the first rotary roller 421a to rotate, and the circuit board is pushed backward by the auxiliary rolling of the second rotary roller 422a, so that the circuit board falls on the conveyor belt from the rear end of the detection table 411 and moves to the rear end detection table 411, at this time, the rear end turning mechanism 4 repeats the steps, the qualified circuit board is stored in the storage cabin 43 at the rear end, and after the side detection is finished, the classified good and bad circuit boards can be obtained.

The utility model provides a circuit board passage detection device of an electronic product, which is characterized in that a turnover mechanism is arranged on a conveyor and comprises a detection mechanism, a turnover mechanism, a storage cabin and other components, the circuit boards after passage detection can be classified according to the quality of the circuit boards under the mutual coordination, and the defect that the traditional detection device lacks of subsequent work on the circuit boards after detection is finished is overcome.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A circuit board passage detection device of an electronic product is characterized in that: the device also comprises a first adjusting mechanism (1) capable of adjusting the height of the device, the right bottom end of the first adjusting mechanism (1) is connected with a second adjusting mechanism (2) capable of adjusting the position of a horizontal plane, the right end of the first adjusting mechanism (1) is provided with a conveyor (3) capable of conveying circuit boards, the rear end of the top surface of the conveyor (3) is respectively connected with a group of turnover mechanisms (4) capable of classifying detected circuit boards, the first adjusting mechanism (1) comprises a base (11), a telescopic seat (12), an air cylinder (12 a) and a connecting frame (13), the top end of the base (11) is connected with a group of telescopic seat (12), a group of air cylinder (12 a) is arranged in the telescopic seat (12), an extension piece of the telescopic seat (12) is lifted upwards by an air cylinder (12 a) pushing out push rod, the top end of the extension piece is connected with the left bottom end of a C-shaped connecting frame (13), the right bottom end of the connecting frame (13) is connected with the second adjusting mechanism (2), the second adjusting mechanism (1) comprises a base (11), the top surface (21) and a right rotating disc (21) is provided with a groove (13) in the first rotating disc, the bottom surface (21) is provided with a groove (21), the driving shaft of the first motor (21 a) is connected with the inner middle end of the rotating disc (21), the driving shaft of the first motor (21 a) can be used for driving the rotating disc (21) to rotate, the middle end of the bottom surface of the rotating disc (21) is connected with a translation mechanism (22), the translation mechanism (22) comprises a moving cabin (221), a sliding table (221 a), a sliding block (221 b), a motor cabin (222), a second motor (222 a) and a detection needle (223), the inner top surface of the moving cabin (221) is connected with the sliding table (221 a), the bottom end of the sliding table (221 a) is connected with a sliding block (221 b) through a group of threaded rods, the bottom end of the sliding block (221 b) is connected with a detection needle (223), the bottom end of the moving cabin (221) is exposed out of the bottom surface of the moving cabin (221) through the through groove, the left side of the moving cabin (221) is connected with a cabin (222), the second motor cabin (222) is internally provided with a second motor (222), the bottom end of the second motor (221) is sequentially connected with the threaded rods (221 b) through a group of threaded rods, the threaded rods are sequentially connected with the driving shafts of the two threaded rods (221) in a rotary mechanism (4) in a rotary manner, front end tilting mechanism (4) include guiding mechanism (41), tilting mechanism (42) and accomodate cabin (43), the right-hand member of guiding mechanism (41) is equipped with tilting mechanism (42), the right-hand member of tilting mechanism (42) is equipped with accomodates cabin (43), guiding mechanism (41) and the bottom surface of tilting mechanism (42) contact the top surface of conveyer (3), accomodate the right side of conveyer (3) in the left side contact of cabin (43).

2. The circuit board path detection device of an electronic product according to claim 1, wherein: guiding mechanism (41) are including detecting platform (411), deflector (412), threaded rod (413), deflector (413 a) and fixed plate (414), the top surface of detecting platform (411) is controlled the end and is all equipped with a set of deflector (412), left end the left end of deflector (412) is connected with two sets of deflector (413 a) and fixed plate (414) through a set of threaded rod (413), left end the bottom surface of deflector (412) can contact detecting platform (411) top surface, just the preceding terminal surface of detecting platform (411) is equipped with the angle of inclination, and can contact the conveyer belt on conveyer (3), the bottom surface of fixed plate (414) be connected in the top surface of conveyer (3) left end curb plate, accessible rotatory threaded rod (413) makes it drive deflector (412) under the assistance of controlling two sets of deflector (413 a) and control and remove, the breach of placing tilting mechanism (42) is equipped with to the right end of detecting platform (411), the left end of tilting mechanism (42) is placed in the breach.

3. The circuit board path detection device of an electronic product according to claim 2, wherein: the turnover mechanism (42) comprises a lower clamping table (421), an upper clamping table (422), a pressing table (423) and a connecting seat (424), wherein a first rotary roller (421 a) is arranged at the middle end of the top surface of the lower clamping table (421), a cavity is formed in the bottom surface of the first rotary roller (421 a), a third motor (421 b) is arranged in the cavity, a driving shaft of the third motor (421 b) is connected with the right end of the first rotary roller (421 a) through a group of wheel groups, and the driving shaft of the third motor (421 b) can rotate to drive the first rotary roller (421 a) to rotate through the wheel groups;

the middle end of the bottom surface of the upper clamping table (422) is provided with a second rotating roller (422 a) corresponding to the position of the first rotating roller (421 a), the right end of the upper clamping table (422) is hinged with the left upper end of the pressing table (423), the bottom surface of the right end of the upper clamping table (422) is provided with a group of extension pieces (422 b), and the right end of each extension piece (422 b) is inserted into the pressing table (423) through a hinged part;

the utility model discloses a conveyer, including pressing platform (423) and connecting seat (424), pressing platform (423) is equipped with the cavity in the interior middle-end, pressing platform (423) is equipped with the opening in the cavity top surface, be equipped with in the opening and press piece (423 a), the top of pressing piece (423 a) exposes in pressing platform (423) top surface through the opening, the bottom of pressing piece (423 a) is articulated with extension piece (422 b) right-hand member through a set of connecting rod, accessible presses pressing piece (423 a) to extrude extension piece (422 b) downwards to force to go up clamp table (422) around upwards rotatory with pressing platform (423) left upper end articulated department, pressing platform (423) is equipped with pressing piece (423 a) top surface right-hand member through a set of extension spring (423 b) and extension piece (422 b) right-hand member be close to with pressing piece (423 a) articulated position, the right-hand member of pressing platform (423) is connected through a set of connecting axle with the top of connecting seat (424), and the bottom of connecting seat (424) is equipped with a set of fourth motor (424), fourth motor (424 a) is passed through a set of connecting axle and drive axle (424) and is connected with the top surface (424) through four wheelset of rotating wheel set (3) and is thereby connected with the top surface (3).

4. A circuit board path inspection apparatus of an electronic product according to claim 3, wherein: the right end of the top surface of the right side plate of the conveyor (3) is provided with a protruding piece corresponding to the pressing piece (423 a).

5. A circuit board path inspection apparatus of an electronic product according to claim 3, wherein: the top surface of the lower clamping table (421) is flush with the top surface of the detection table (411).