CN112345919A

CN112345919A - Chip detection device

Info

Publication number: CN112345919A
Application number: CN202011196306.0A
Authority: CN
Inventors: 陈圆圆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-02-09

Abstract

The invention discloses a chip detection device, and relates to the technical field of chip production detection. Comprises a lifting platform, a detection device, a transportation device, a transfer device and a temperature control device, wherein the lifting platform comprises a top plate, a bottom plate and a first hydraulic rod, the output end of the first hydraulic rod is fixedly connected with the bottom of the top plate, the other end of the first hydraulic rod is fixedly arranged on the surface of the bottom plate, first hydraulic stem is equipped with four, four first hydraulic stem evenly sets up around the roof, detection device sets up on the bottom plate and is located the center department of bottom plate, conveyer sets up on the bottom plate, conveyer sets up in detection device both sides wherein, utilize transfer device to put the chip on detecting the seat, detect the inclined plane of seat bottom and the inclined plane sliding motion of curb plate, the curb plate that promotes both sides outwards moves, support the pin of chip, it detects to the pin to recycle detection to be provided with the second spring reduction at the afterbody of probe and produces the influence to the chip pin.

Description

Chip detection device

Technical Field

The invention relates to the technical field of chip production detection, in particular to a chip detection device.

Background

A chip generally refers to a carrier for an integrated circuit, and is the result of the integrated circuit after design, fabrication, packaging, and testing, and is usually a stand-alone entity that can be used immediately. The electronic chip 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; all the elements are structurally integrated, so that the electronic elements are greatly miniaturized, low in power consumption, intelligent and high in reliability.

After electronic equipment has produced electronic chip, need carry out each item to electronic chip and detect, utilize the handheld detection device of staff to detect the chip among the prior art, detection efficiency is poor, causes the damage to buckle to the chip pin easily, increases working cost.

Disclosure of Invention

The invention aims to provide a chip detection device, which aims to solve the technical problems that in the prior art, the efficiency of manually detecting a chip is poor, the chip is easy to damage, and the working cost is high.

The invention provides a chip detection device which comprises a lifting table, a detection device, a transportation device, a transfer device and a temperature control device, wherein the lifting table comprises a top plate, a bottom plate and four first hydraulic rods, the output end of each first hydraulic rod is fixedly connected to the bottom of the top plate, the other end of each first hydraulic rod is fixedly arranged on the surface of the bottom plate, the four first hydraulic rods are uniformly arranged on the periphery of the top plate, the detection device is arranged on the bottom plate and is positioned at the center of the bottom plate, the transportation device is arranged on two sides of the detection device, the transfer device is arranged at the bottom of the top plate and is arranged above the detection device, and the temperature control device is arranged on the other two sides of the detection device.

Further, the detection device comprises a detection table, a detection seat, a first spring, side plates, a first motor, a rotating rod, a detection assembly and a sliding rod, wherein the detection table is fixedly connected to the bottom plate, a groove is formed in the detection table, the detection seat is arranged in the groove formed in the top of the detection table and is movably connected with the detection table, the first spring is arranged in the detection table, two ends of the first spring are respectively and fixedly connected to the bottom of the detection seat and the surface of the detection table, the side plates are movably connected with the detection table, the two side plates are symmetrically arranged on two sides of the detection table and are movably connected with the detection seat, the first motor is fixedly arranged at the bottom of the detection table, one end of the rotating rod is rotatably connected to one side of the output end of the first motor, the other end of the rotating rod is rotatably connected to the detection assembly, the two rotating rods are arranged, two the dwang symmetry sets up the both sides at the output of first motor, the litter is fixed to be set up on the bottom plate, and is located the below of examining test table, detection components and litter swing joint.

Furthermore, the detection assemblies are arranged on two sides of the detection platform symmetrically and are arranged on the same side with the side plate, each detection assembly comprises a movable seat, a cylinder, a detection needle, a second spring, a first threaded rod, a rotating shaft and a rotating disc, the bottom of the movable seat is movably connected with the sliding rod, the cylinder is arranged in a groove formed in the side end of the bottom of the movable seat and is movably connected with the movable seat, a threaded hole is formed in one end of the cylinder arranged in the movable seat, the detection needle is arranged in the other end of the cylinder and is movably connected with the cylinder, the second spring is arranged in the cylinder, two ends of the second spring are fixedly connected in the cylinder and the tail part of the detection needle respectively, the cylinder, the detection needle and the second spring are provided with a plurality of cylinders, the detection needles and the second springs are equidistantly arranged on the movable seat, the one end of first threaded rod passes a plurality of the drum just with drum threaded connection, the pivot activity sets up the top at the sliding seat, the one end fixedly connected with carousel of pivot, the other end and the one end meshing that first threaded rod exposes outside of the pivot are connected.

Further, the tooth diameter of one end, meshed with the first threaded rod, of the rotating shaft is smaller than that of the first threaded rod.

Further, the conveyer includes chip transmission platform and collection box, the fixed one side that sets up at detection device of chip transmission platform, chip transmission platform is equipped with two, two chip transmission platform symmetry sets up in detection device's both sides, the collection box sets up on the bottom plate and is close to chip transmission platform.

Further, the transfer device comprises two transfer components and an adsorption component, the two transfer components are symmetrically arranged at two sides of the adsorption component, the two transfer components comprise a placing box, a second motor, a second threaded rod, a sliding block, an adjusting block, a roller and a conveying belt, the placing box is fixedly arranged at the bottom of the top plate, the second motor is fixedly arranged in the placing box, one end of the second threaded rod is fixedly connected to the output end of the second motor, the other end of the second threaded rod is movably connected with the placing box, one end of the sliding block is provided with a threaded groove and is in threaded connection with the second threaded rod, the adjusting block is arranged in a groove formed at the bottom of the placing box and is movably connected with the placing box, the roller is provided with four rollers, and the two rollers are symmetrically arranged at the bottom of the placing box, the gyro wheel symmetry sets up on the regulating block, transmission band fixed connection is on the sliding block, the both ends of transmission band are passed respectively and are placed two on the box the outside of gyro wheel passes two again on the regulating block the inboard of gyro wheel, two on the transfer assembly same one end fixed connection of transmission band is in the same place, two the other end fixed connection of transmission band is on adsorption component respectively.

Further, the adsorption component includes movable rod, second hydraulic stem, third spring and vacuum chuck, the both ends difference fixed connection of movable rod is two on the regulating block, second hydraulic stem and movable rod swing joint, two the transmission band difference fixed connection is in the both sides of second hydraulic stem, the one end fixed connection of third spring is on the output of second hydraulic stem, vacuum chuck fixed connection is at the other end of third spring.

Further, temperature regulating device includes hot air port and air conditioning mouth, hot air port and air conditioning mouth fixed connection just the symmetry sets up the both sides at detection device on the bottom plate.

Compared with the prior art, the invention has the beneficial effects that:

firstly, when the chip is detected, the chip is placed on the detection seat by using the transfer device, the inclined plane at the bottom of the detection seat and the inclined plane of the side plate slide to push the side plates at the two sides to move outwards to abut against pins of the chip, the pins are detected by using the detection needle, the second spring is arranged at the tail part of the detection needle to ensure that the detection needle is contacted with the pins, the influence on the pins of the chip is also prevented, and the problem that the pins of the chip are easily damaged during manual detection in the prior art is solved.

In the invention, the output ends of the two second motors are rotated, and the rotation direction and the rotation speed between the output ends of the two second motors are adjusted, so that the position of the adsorption component can be conveniently controlled, the transfer device can be conveniently fixed, detected and classified, and the problem of low detection efficiency in the prior art is solved.

Thirdly, according to the invention, the hot air port is arranged on one side of the detection device, so that the working condition of the chip at high temperature can be simulated, the chip is prevented from being mistaken at high temperature, and the excellent rate of the chip is increased.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a partial cross-sectional view of a detection device of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is an enlarged schematic view at B in FIG. 3;

FIG. 6 is a partial cross-sectional view of the transfer device of the present invention;

fig. 7 is an enlarged schematic view at C in fig. 6.

Reference numerals: the device comprises an elevating platform 1, a top plate 11, a bottom plate 12, a first hydraulic rod 13, a detection device 2, a detection platform 21, a detection seat 22, a first spring 23, a side plate 24, a first motor 25, a rotating rod 26, a detection component 27, a movable seat 271, a cylinder 272, a detection needle 273, a second spring 274, a first threaded rod 275, a rotating shaft 276, a rotating disc 277, a sliding rod 28, a transportation device 3, a transmission platform 31, a recovery box 32, a transfer device 4, a transfer component 41, a placing box 411, a second motor 412, a second threaded rod 413, a sliding block 414, an adjusting block 415, a roller 416, a transmission belt 417, an adsorption component 42, a movable rod 421, a second hydraulic rod 422, a third spring 423, a vacuum suction cup 424, a temperature control device 5, a hot air port 51 and a cold air port 52.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the invention provides a chip detection device, which includes a lifting table 1, a detection device 2, a transportation device 3, a transfer device 4 and a temperature control device 5, wherein the lifting table 1 includes a top plate 11, a bottom plate 12 and first hydraulic rods 13, an output end of each first hydraulic rod 13 is fixedly connected to the bottom of the top plate 11, the other end of each first hydraulic rod 13 is fixedly arranged on the surface of the bottom plate 12, four first hydraulic rods 13 are arranged, the four first hydraulic rods 13 are uniformly arranged around the top plate 11, the detection device 2 is arranged on the bottom plate 12 and located at the center of the bottom plate 12, the transportation device 3 is arranged on the bottom plate 12, the transportation devices 3 are arranged on two sides of the detection device 2, the transfer device 4 is arranged at the bottom of the top plate 11 and the transfer device 4 is arranged above the detection device 2, the temperature control device 5 is arranged on the other two sides of the detection device 2.

The detection device 2 comprises a detection table 21, a detection seat 22, a first spring 23, side plates 24, a first motor 25, a rotating rod 26, a detection assembly 27 and a sliding rod 28, wherein the detection table 21 is fixedly connected to the bottom plate 12, a groove is formed in the detection table 21, the detection seat 22 is arranged in the groove formed in the top of the detection table 21 and movably connected with the detection table 21, the first spring 23 is arranged in the detection table 21, two ends of the first spring 23 are respectively and fixedly connected to the bottom of the detection seat 22 and the surface of the detection table 21, the side plates 24 are movably connected with the detection table 21, the side plates 24 are symmetrically arranged on two sides of the detection table 21 and movably connected with the detection seat 22, the first motor 25 is fixedly arranged at the bottom of the detection table 21, one end of the rotating rod 26 is rotatably connected to one side of the output end of the first motor 25, the other end of dwang 26 rotates to be connected on detecting element 27, dwang 26 is equipped with two, two dwang 26 symmetry sets up the both sides at the output of first motor 25, litter 28 is fixed to be set up on bottom plate 12, and is located the below of examining test table 21, detecting element 27 and litter 28 swing joint, its effect lies in, when the chip transports detection device 2 and goes up the detection, places the chip on examining test table 22, examines test table 22 bottom and is the trapezoidal form that falls, two the hypotenuse has been seted up to curb plate 24, utilizes and examines test table 22 and move down and promote two curb plate 24 removes to both sides, through both sides curb plate 24 supports the pin of chip, causes the buckling of the pin of chip when preventing to detect, ensures the normal use of chip.

The two detection assemblies 27 are symmetrically arranged on two sides of the detection table 21 and on the same side with the side plate 24, each detection assembly 27 comprises a movable seat 271, a cylinder 272, a detection needle 273, a second spring 274, a first threaded rod 275, a rotating shaft 276 and a rotating disc 277, the bottom of the movable seat 271 is movably connected with the slide rod 28, the cylinder 272 is arranged in a groove formed in the side end of the bottom of the movable seat 271 and is movably connected with the movable seat 271, a threaded hole is formed in one end of the cylinder 272 arranged in the movable seat 271, the detection needle 273 is arranged in the other end of the cylinder 272 and is movably connected with the cylinder 272, the second spring 274 is arranged in the cylinder 272, two ends of the second spring 274 are respectively and fixedly connected in the cylinder 272 and the tail of the detection needle 273, the cylinder 272, the detection needle 273 and the second spring 274 are provided with a plurality of cylinders 272, the detection needles 273 and the plurality of cylinders 274, The plurality of probe needles 273 and the plurality of second springs 274 are equidistantly arranged on the movable base 271, one end of the first threaded rod 275 penetrates through the plurality of cylinders 272 and is in threaded connection with the cylinders 272, the rotating shaft 276 is movably arranged at the top end of the movable base 271, one end of the rotating shaft 276 is fixedly connected with a rotating disc 277, the other end of the rotating shaft 276 is in meshed connection with one end of the first threaded rod 275 which is exposed outside, the function is that after a chip is placed on the detection base 22, the output end of the first motor 25 rotates to drive the two movable bases 271 to move towards the middle, the pins of the chip on the side plate 24 are detected by the plurality of probe needles 273 on the two movable bases 271, the probe needles 273 and the first springs 23 arranged in the cylinders 272 can prevent bending damage when the pins of the chip are detected, the first threaded rod 275 can be rotated by the rotating disc 277 to adjust the distance between the plurality of probe needles 273, so that the chip can be well detected.

The one end tooth footpath of pivot 276 and the meshing of first threaded rod 275 is less than the tooth footpath of first threaded rod 275, its effect lies in, the pin on the chip is very little, when utilizing carousel 277 to rotate and drive the interval between first threaded rod 275 and adjust drum 272, can't finely tune, utilize the little pivot 276 meshing of tooth footpath to connect the big first threaded rod 275 of tooth footpath, the moment of torsion has been increased, make the people when rotating carousel 277, interval between the probe 273 can be finely tuned, the convenience is tested the chip of difference, the practicality of device has been strengthened.

Conveyer 3 includes chip transmission platform 31 and collection box 32, chip transmission platform 31 is fixed to be set up in one side of detection device 2, chip transmission platform 31 is equipped with two, two chip transmission platform 31 symmetry sets up the both sides at detection device 2, collection box 32 sets up on bottom plate 12 and is close to chip transmission platform 31, and its effect lies in, through two chip transmission platform 31 transports the chip that needs to detect respectively and comes and transport away with the good chip that detects, puts into collection box 32 to the unqualified chip that detects.

The transfer device 4 comprises transfer components 41 and adsorption components 42, the transfer components 41 are provided with two, two transfer components 41 are symmetrically arranged at two sides of the adsorption components 42, each transfer component 41 comprises a placing box 411, a second motor 412, a second threaded rod 413, a sliding block 414, an adjusting block 415, a roller 416 and a conveying belt 417, the placing box 411 is fixedly arranged at the bottom of the top plate 11, the second motor 412 is fixedly arranged in the placing box 411, one end of the second threaded rod 413 is fixedly connected to the output end of the second motor 412, the other end of the second threaded rod 413 is movably connected with the placing box 411, one end of the sliding block 414 is provided with a threaded groove and is in threaded connection with the second threaded rod 413, the adjusting block 415 is arranged in a groove formed at the bottom of the placing box 411 and is movably connected with the placing box 411, the rollers 416 are provided with four, two of the rollers 416 are symmetrically arranged at the bottom in the placing box 411, the other two rollers 416 are symmetrically arranged on the adjusting block 415, the transmission belt 417 is fixedly connected to the sliding block 414, two ends of the transmission belt 417 respectively penetrate through the outer sides of the two rollers 416 on the placing box 411 and then penetrate through the inner sides of the two rollers 416 on the adjusting block 415, the same ends of the two transmission belts 417 on the two transfer assemblies 41 are fixedly connected together, the other ends of the two transmission belts 417 are respectively fixedly connected to the adsorption assembly 42, which is used for driving the second threaded rod 413 to rotate by the rotation of the output end of the second motor 412 in the placing box 411, driving the transmission belt 417 to move on the second threaded rod 413 by the sliding block 414, when the output ends of the two second motors 412 rotate in the same direction, the transmission belts 417 do not move, the sliding block 414 drives the adjusting block 415 to move back and forth, therefore, the front and back movement of the adsorption component 42 is controlled, when the output ends of the two second motors 412 move in opposite directions, the adjusting block 415 is not moved, the sliding block 414 drives the transmission belt to move, the adsorption component 42 is controlled to move left and right, and the adsorption component 42 can be controlled to move in all directions by using the fact that the rotation speeds of the output ends of the two second motors 412 are different.

Adsorption component 42 includes movable rod 421, second hydraulic stem 422, third spring 423 and vacuum chuck 424, the both ends difference fixed connection of movable rod 421 is two on regulating block 415, second hydraulic stem 422 and movable rod 421 swing joint, two transmission band 417 fixed connection is in the both sides of second hydraulic stem 422 respectively, the one end fixed connection of third spring 423 is on second hydraulic stem 422's output, vacuum chuck 424 fixed connection is at the other end of third spring 423, and its effect lies in, utilizes and shifts the diversified horizontal migration of 41 control adsorption component 42 of subassembly, utilizes the flexible vacuum chuck 424 that drives of second hydraulic stem 422 output to adsorb the chip, conveniently shifts the chip, utilizes third spring 423 can the reducing means to the extrusion of chip, has also strengthened the fixing to the chip.

Temperature regulating device 5 includes hot gas mouth 51 and cold air mouth 52, hot gas mouth 51 and cold air mouth 52 fixed connection just the symmetry sets up in detection device 2's both sides on bottom plate 12, and its effect lies in, carries out heat treatment to the chip through hot gas mouth 51, detects whether the chip can normally work under high temperature state, strengthens the working property of chip, and the chip that detects is assisted the cooling through cold gas mouth 52 to the chip.

The working principle is as follows: the first hydraulic rod 13 is used for driving the transfer device 4 to move up and down, so that chips can be conveniently clamped and put down, when the chips are transported to the detection device 2 for detection, the chips are placed on the detection seat 22, the bottom of the detection seat 22 is in an inverted trapezoid shape, the two side plates 24 are provided with inclined edges, the detection seat 22 is used for downwards moving to push the two side plates 24 to move towards two sides, the side plates 24 are used for pushing pins of the chips to be bent when the chips are detected, the normal use of the chips is ensured, after the chips are placed on the detection seat 22, the output end of the first motor 25 rotates to drive the two movable seats 271 to move towards the middle, the pins of the chips on the side plates 24 are detected by the plurality of probe needles 273 on the two movable seats 271, and the probe needles 273 and the first spring 23 arranged in the cylinder 272 can prevent the pins of the chips from being bent and damaged when the pins of the chips are, the first threaded rod 275 can be rotated by the turntable 277 to adjust the distance between the probes 273, so that a chip can be well detected, the pins on the chip are very small, when the turntable 277 is rotated to drive the first threaded rod 275 to adjust the distance between the cylinders 272, fine adjustment cannot be performed, the rotating shaft 276 with small tooth diameter is meshed with the first threaded rod 275 with large tooth diameter, torque is increased, when a person rotates the turntable 277, the distance between the probes 273 can be finely adjusted, different chips can be conveniently tested, the practicability of the device is enhanced, chips to be detected are respectively transported by the two chip transmission tables 31 and the detected chips are transported away, the chips which are unqualified for detection are placed in the recycling box 32, the output end of the second motor 412 in the placing box 411 is rotated to drive the second threaded rod 413 to rotate, the sliding block 414 is moved on the second threaded rod 413 to drive the transmission belt 417 to move, when the two output ends of the second motor 412 rotate in the same direction, the transmission belt 417 is fixed, the sliding block 414 drives the adjusting block 415 to move back and forth, so as to control the adsorption component 42 to move back and forth, when the two output ends of the second motor 412 move in the opposite direction, the adjusting block 415 is fixed, the sliding block 414 drives the transmission belt to move, so as to control the adsorption component 42 to move left and right, when the two output ends of the second motor 412 rotate at different speeds, the adsorption component 42 can be controlled to move in all directions, the transfer component 41 is used for controlling the adsorption component 42 to move horizontally in multiple directions, the second hydraulic rod 422 extends and retracts to drive the vacuum chuck 424 to adsorb the chip, so as to facilitate the chip transfer, the third spring 423 can reduce the extrusion of the device to the chip, also strengthen the fixation to the chip, heat the chip through the hot air port 51, and detect whether the chip can normally, the working performance of the chip is enhanced, and the detected chip can be cooled in an auxiliary manner through the cold air port 52.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A chip detection device is characterized in that: comprises a lifting platform (1), a detection device (2), a transportation device (3), a transfer device (4) and a temperature control device (5), wherein the lifting platform (1) comprises a top plate (11), a bottom plate (12) and four first hydraulic rods (13), the output end of each first hydraulic rod (13) is fixedly connected to the bottom of the top plate (11), the other end of each first hydraulic rod (13) is fixedly arranged on the surface of the bottom plate (12), the four first hydraulic rods (13) are uniformly arranged around the top plate (11), the detection device (2) is arranged on the bottom plate (12) and is positioned at the center of the bottom plate (12), the transportation device (3) is arranged on two sides of the detection device (2), the transfer device (4) is arranged at the bottom of the top plate (11) and the transfer device (4) is arranged above the detection device (2), the temperature control devices (5) are arranged on the other two sides of the detection device (2).

2. The chip detection apparatus according to claim 1, wherein: the detection device (2) comprises a detection table (21), a detection seat (22), a first spring (23), a side plate (24), a first motor (25), a rotating rod (26), a detection assembly (27) and a sliding rod (28), wherein the detection table (21) is fixedly connected onto a bottom plate (12), a groove is formed in the detection table (21), the detection seat (22) is arranged in the groove formed in the top of the detection table (21) and is movably connected with the detection table (21), the first spring (23) is arranged in the detection table (21), two ends of the first spring (23) are respectively and fixedly connected to the bottom of the detection table (22) and the surface of the detection table (21), the side plate (24) is movably connected with the detection table (21), the side plate (24) is provided with two, the side plate (24) is symmetrically arranged on two sides of the detection table (21) and is movably connected with the detection table (22), first motor (25) are fixed to be set up in the bottom of examining test table (21), the one end of dwang (26) is rotated and is connected one side at first motor (25) output, the other end of dwang (26) is rotated and is connected on detecting element (27), dwang (26) are equipped with two, two dwang (26) symmetry sets up the both sides at the output of first motor (25), litter (28) are fixed to be set up on bottom plate (12), and are located the below of examining test table (21), detecting element (27) and litter (28) swing joint.

3. The chip detection apparatus according to claim 2, wherein: the detection assemblies (27) are provided with two detection assemblies (27), the two detection assemblies (27) are symmetrically arranged on two sides of the detection platform (21) and are arranged on the same side of the side plate (24), each detection assembly (27) comprises a movable seat (271), a cylinder (272), a detection needle (273), a second spring (274), a first threaded rod (275), a rotating shaft (276) and a rotating disc (277), the bottom of the movable seat (271) is movably connected with a sliding rod (28), the cylinder (272) is arranged in a groove formed in the side end of the bottom of the movable seat (271) and is movably connected with the movable seat (271), one end of the cylinder (272) arranged in the movable seat (271) is provided with a threaded hole, the detection needle (273) is arranged in the other end of the cylinder (272) and is movably connected with the cylinder (272), the second spring (274) is arranged in the cylinder (272), and two ends of the second spring (274) are fixedly connected in the cylinder (272) and the tail of the detection needle (273) respectively, the cylinder (272), the probe needle (273) and the second spring (274) are equipped with a plurality of, a plurality of the cylinder (272), a plurality of the probe needle (273) and a plurality of the second spring (274) equidistance is established on movable seat (271), a plurality of that the one end of first threaded rod (275) was passed cylinder (272) and with cylinder (272) threaded connection, pivot (276) activity sets up the top at movable seat (271), the one end fixedly connected with carousel (277) of pivot (276), the other end and the one end meshing that first threaded rod (275) exposes outside of pivot (276) are connected.

4. The chip detection apparatus according to claim 3, wherein: the tooth diameter of one end of the rotating shaft (276) meshed with the first threaded rod (275) is smaller than that of the first threaded rod (275).

5. The chip detection apparatus according to claim 1, wherein: conveyer (3) are including chip transmission platform (31) and collection box (32), chip transmission platform (31) are fixed to be set up in one side of detection device (2), chip transmission platform (31) are equipped with two, two chip transmission platform (31) symmetry sets up the both sides at detection device (2), collection box (32) set up on bottom plate (12) and are close to chip transmission platform (31).

6. The chip detection apparatus according to claim 1, wherein: the transfer device (4) comprises transfer components (41) and adsorption components (42), the transfer components (41) are arranged in two, the transfer components (41) are symmetrically arranged on two sides of the adsorption components (42), the transfer components (41) comprise a placing box (411), a second motor (412), a second threaded rod (413), a sliding block (414), an adjusting block (415), a roller (416) and a conveying belt (417), the placing box (411) is fixedly arranged at the bottom of the top plate (11), the second motor (412) is fixedly arranged in the placing box (411), one end of the second threaded rod (413) is fixedly connected to the output end of the second motor (412), the other end of the second threaded rod (413) is movably connected with the placing box (411), one end of the sliding block (414) is provided with a threaded groove and is in threaded connection with the second threaded rod (413), adjusting block (415) set up in placing the inslot that box (411) bottom was seted up and with place box (411) swing joint, gyro wheel (416) are provided with four, wherein two gyro wheel (416) symmetry sets up the bottom in placing box (411), and two in addition gyro wheel (416) symmetry sets up on adjusting block (415), transmission band (417) fixed connection is on sliding block (414), two on placing box (411) are passed respectively at the both ends of transmission band (417 the outside of gyro wheel (416), pass again adjusting block (415) two the inboard of gyro wheel (416), two on transferring subassembly (41) two same one end fixed connection of transmission band (417) is in the same place, two the other end of transmission band (417) is fixed connection respectively on adsorption component (42).

7. The chip detection apparatus according to claim 6, wherein: adsorption component (42) includes movable rod (421), second hydraulic stem (422), third spring (423) and vacuum chuck (424), the both ends difference fixed connection of movable rod (421) is two on regulating block (415), second hydraulic stem (422) and movable rod (421) swing joint, two transmission band (417) difference fixed connection is in the both sides of second hydraulic stem (422), the one end fixed connection of third spring (423) is on the output of second hydraulic stem (422), vacuum chuck (424) fixed connection is at the other end of third spring (423).

8. The chip detection apparatus according to claim 1, wherein: temperature regulating device (5) are including hot gas mouth (51) and cold air mouth (52), hot gas mouth (51) and cold air mouth (52) fixed connection just the symmetry sets up the both sides at detection device (2) on bottom plate (12).