CN220154257U - Novel sensor quality detection device - Google Patents

Abstract

The novel sensor quality detection device comprises a frame, an AC-DC power supply, a laser range finder, a CIS sensor detection mechanism body, an electric push rod, a first control circuit and a second control circuit; the two sets of electric push rods and the two sets of laser range finders are respectively arranged at the upper end and the lower end in the frame, and the shells of the two sets of CIS sensor detection mechanism bodies are respectively arranged together with the movable columns of the two sets of electric push rods; the AC-DC power supply, the first control circuit and the second control circuit are arranged in the element box and are electrically connected. The novel interval between the detection face of two sets of CIS sensor detection mechanism bodies of laser range finder of cooperation of two sets of control circuit and the terminal surface about the product, like this, owing to need not to adjust by the people, brought the facility for the inspector, and owing to can guarantee the interval of CIS sensor detection mechanism body detection face and terminal surface about the product, consequently can play favourable technical support for the upper computer clear display product image, in sum, the utility model has good application prospect.

Description

Novel sensor quality detection device

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a novel sensor quality detection device.

Background

The detection mechanism based on the CIS sensor (also called CIS industrial camera) is equipment integrating a light source, a lens and a photoelectric conversion chip into a whole and carrying out high-precision scanning detection on an object, and when the detection mechanism works, collected object signals are output to a matched PC, and a PC display interface displays a complete image of the object without distortion of 1:1. Compared with the existing detection mechanism based on the common industrial camera, the CIS sensor detection mechanism does not need to adjust the light path, the depth of field and the like, has the advantages of simple structure, small volume, convenient application and the like, and has incomparable advantages compared with the detection mechanism of the CCD or COMS and other sensors in some application occasions.

Because CIS sensor detection mechanism occupation space is little, can press close to the object of waiting to detect and carry out single face and two-sided on-line synchronous detection, therefore its wide application has been in the quality detection of industries such as panel, coiled material, battery manufacturing, PCB board hole, clothing platemaking, textile material (above-mentioned collectively referred to as the product hereinafter), during the detection, production facility drives the product constantly to pass through between two sets of CIS sensor detection mechanism, the quality control personnel just can the on-line detection product quality through the display interface of PC (in the prior art, still utilize AI's check out test set, can produce the prompt signal when CIS sensor detects the product quality problem), can in time handle when finding the product quality, product quality has been guaranteed. Although the existing CIS sensor detection mechanism realizes the double-sided quality detection of products to a certain extent, the detection mechanism still has some technical problems due to technical limitations. For example, in the patent numbers of 201922478458.9 and patent names of China, an online detection system for the production quality of aluminum foils based on CIS sensors is described in the utility model, the CIS sensors are used for detecting the surface quality of the produced aluminum foils, and although the CIS sensors belong to contact sensors, focal distances exist, so that the CIS sensors are not contacted with the surfaces of the aluminum foils by changing the focal distances of the CIS sensors. Therefore, the CIS sensor is used for detecting the production quality of the aluminum foil on line, and the CIS sensor meets the industrial visual detection requirements, and meanwhile is lower in cost, higher in precision and smaller in occupied space. The above-mentioned comparison patent is applicable to synchronous detection of one side or the other side of the product, as in other prior art technologies, when the thickness of the product changes, or when the CIS sensor is displaced or the like and the focal length of the product changes due to various reasons, in order to achieve a good image acquisition effect, a worker is required to manually and repeatedly adjust the distance (focal length) between the CIS sensor and the object, which is inconvenient for the worker, and when the worker does not have a considerable experience, there is improper focal length adjustment, which has an adverse effect on online image acquisition (such as relatively unclear images). In summary, it is particularly necessary to provide a device for automatically adjusting the focal length (distance) between the upper and lower ends of the product.

Disclosure of Invention

In order to overcome the defects of the existing CIS sensor detection mechanism, such as the background, existing in the detection of product quality due to the limitation of the structure, the utility model provides a novel sensor quality detection device based on the CIS sensor detection mechanism body, which can automatically ensure the distance between the two CIS sensor detection mechanism bodies and the upper end face and the lower end face of the product under the combined action of related mechanisms and circuits in application, thereby ensuring the detection of the product quality and bringing convenience to detection personnel.

The technical scheme adopted for solving the technical problems is as follows:

the novel sensor quality detection device comprises a frame, an AC-DC power supply, a laser range finder, a CIS sensor detection mechanism body and an electric push rod; the device is characterized by also comprising a first control circuit and a second control circuit; the CIS sensor detection mechanism body and the laser range finders are respectively provided with two sets, at least two sets of electric push rods are arranged, the two sets of electric push rods and the two sets of laser range finders are respectively arranged at the upper end and the inner lower end in the frame, and the shells of the two sets of CIS sensor detection mechanism bodies are respectively arranged together with the movable columns of the two sets of electric push rods; the AC-DC power supply, the first control circuit and the second control circuit are arranged in the element box, and the detected product is positioned between the detection surfaces of the two sets of CIS sensor detection mechanism bodies; the power output ends of the first control circuit and the second control circuit are respectively and electrically connected with the power input ends of the two sets of electric push rods, and the signal output ends of the two sets of laser range finders are respectively and electrically connected with the signal input ends of the first control circuit and the second control circuit.

Further, the width of the product is smaller than the transverse width of the detection surface of the CIS sensor detection mechanism body.

Further, the detection surfaces of the two sets of CIS sensor detection mechanism bodies are in a face-to-face structure.

Further, the detection heads of the two sets of laser range finders are respectively aligned to the outer sides of the shells of the two sets of CIS sensor detection mechanism bodies.

Further, the first control circuit and the second control circuit both comprise a first trigger sub-circuit and a second trigger sub-circuit, the first trigger sub-circuit comprises an adjustable resistor, a resistor, an NPN triode and a relay which are electrically connected, the positive electrode power supply input end and the positive electrode control power supply input end of the relay are connected, one end of the adjustable resistor is connected with one end of the first resistor, one end of the second resistor is connected with one end of the second resistor, the other end of the second resistor is connected with the NPN triode, the base collector of the NPN triode is connected with the negative electrode power supply input end of the relay, and the negative electrode control power supply input end of the relay is connected with the emitter of the NPN triode and the other end of the first resistor.

The utility model has the beneficial effects that: the utility model is based on the CIS sensor detection mechanism body, has all functions of a common CIS sensor detection mechanism, and in application, when a product continuously passes between the detection surfaces of the two sets of CIS sensor detection mechanism bodies, the two sets of control circuits cooperate with the laser range finder to automatically control the distance between the detection surfaces of the two sets of CIS sensor detection mechanism bodies and the upper end surface and the lower end surface of the product.

Drawings

The utility model is further described below with reference to the drawings and examples.

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

Fig. 2 is a circuit diagram of the present utility model.

Description of the embodiments

The novel sensor quality detection device shown in fig. 1 and 2 comprises a rectangular hollow frame 1, an AC-DC power supply U1, laser rangefinders U2 and U3, a power switch S1, a CIS sensor detection mechanism body 2, electric push rods M1 and M2, wherein the CIS sensor detection mechanism body 2 is provided with two sets, and signal output ends of the two sets of CIS sensor detection mechanism bodies 2 and signal input ends of a matched upper computer (not shown in the figure) are respectively connected through signal wires; also has a first control circuit 3 and a second control circuit 4; the laser range finder is provided with two sets of electric push rods, wherein the two sets of electric push rods M1 and the other two sets of electric push rods M2 are respectively arranged at the two sides of the upper end and the lower end in the frame 1 through screw nuts, and the shells of the two sets of CIS sensor detection mechanism bodies 2 are respectively arranged together through the screw nuts and the movable columns of the two sets of electric push rods M1 and the other two sets of electric push rods M2; the two sets of laser range finders U2 and U3 are respectively arranged at the middle parts of the inner upper end and the inner lower end of the frame 1 through screw nuts; the AC-DC power supply U1, the power switch S1, the first control circuit 3 and the second control circuit 4 are arranged on a circuit board in the element box 5, the element box 5 is arranged outside the right side end of the frame 1 through screw nuts, the frame 1 is arranged on a product production line, and detected products (not shown in the drawing) are positioned between detection surfaces of the two sets of CIS sensor detection mechanism bodies 2 and are separated from each other at a certain distance.

As shown in fig. 1 and 2, the width of the product is smaller than the lateral width of the detection surface of the CIS sensor detection mechanism body 2. The detection surfaces of the two sets of CIS sensor detection mechanism bodies 2 are in a face-to-face structure. The detecting head of the upper laser range finder U2 is downward aligned with the outer middle part of the upper end of the shell of the upper set of CIS sensor detecting mechanism body 2, and the detecting head of the lower laser range finder U3 is upward aligned with the outer middle part of the lower end of the shell of the lower set of CIS sensor detecting mechanism body 2. The first control circuit 3 comprises a first trigger sub-circuit and a second trigger sub-circuit, the first trigger sub-circuit comprises an adjustable resistor RP1, resistors R1 and R2, an NPN triode Q1 and a relay K1 which are connected through circuit board wiring, the positive power input end and the positive control power input end of the relay K1 are connected, one end of the adjustable resistor RP1 is connected with one end of a first resistor R1 and one end of a second resistor R2, the other end of the second resistor R2 is connected with the base electrode of the NPN triode Q1, the collector electrode of the NPN triode Q1 is connected with the negative power input end of the relay K1, the negative control power input end of the relay K1 is connected with the emitter electrode of the NPN triode Q1, and the other end of the first resistor R1; the second trigger sub-circuit comprises an adjustable resistor RP2, resistors R3 and R4, an NPN triode Q2 and a relay K2 which are connected through circuit board wiring, wherein the positive power input end and the positive control power input end of the relay K2 are connected, one end of the first resistor R3 is connected with one end of the second resistor R4, one end of the adjustable resistor RP2 is connected, the other end of the second resistor R4 is connected with the base electrode of the NPN triode Q2, the collector electrode of the NPN triode Q2 is connected with the negative power input end of the relay K2, and the negative control power input end of the relay K2 is connected with the emitter electrode of the NPN triode Q2 and the other end of the adjustable resistor RP 2. The second control circuit comprises a first trigger sub-circuit A and a second trigger sub-circuit A, wherein the first trigger sub-circuit A comprises an adjustable resistor RP3, resistors R5 and R6, an NPN triode Q3 and a relay K3 which are connected through circuit board wiring, the positive power input end and the positive control power input end of the relay K3 are connected, one end of the adjustable resistor RP3 is connected with one end of a first resistor R5 and one end of a second resistor R6, the other end of the second resistor R6 is connected with the base electrode of the NPN triode Q3, the collector electrode of the NPN triode Q3 is connected with the negative power input end of the relay K3, the negative control power input end of the relay K3 is connected with the emitter electrode of the NPN triode Q3, and the other end of the first resistor R5; the second trigger sub-circuit A comprises an adjustable resistor RP4, resistors R7 and R8, an NPN triode Q4 and a relay K4 which are connected through circuit board wiring, wherein the positive power input end and the positive control power input end of the relay K4 are connected, the other end of the first resistor R7 is connected with one end of the second resistor R8, one end of the adjustable resistor RP4 is connected, the other end of the second resistor R8 is connected with the base electrode of the NPN triode Q4, the collector electrode of the NPN triode Q4 is connected with the negative power input end of the relay K4, and the negative control power input end of the relay K4 is connected with the emitter electrode of the NPN triode Q4 and the other end of the adjustable resistor RP 4. The other end of the resistor R3 is connected with the other end of the adjustable resistor RP1 through a wire, and the other end of the resistor R7 is connected with the other end of the adjustable resistor RP3 through a wire. The emitters of the four NPN triodes Q1, Q2, Q3 and Q4 are connected.

As shown in fig. 1 and 2, the power input ends 1 and 2 pins of the AC-DC power supply U1 and the two poles of the AC 220V power supply are connected by wires respectively, the power output ends 3 and 4 pins of the AC-DC power supply U1 and the power input end relay K1 positive pole power input end and negative pole control power input end of the first control circuit, the power input end relay K3 positive pole power input end and negative pole control power input end of the second control circuit, and the power input ends 1 and 2 pins of the two sets of laser range finders U2 and U3 are connected by wires respectively; the two normally closed contact ends of a relay K1 at the first path of control power output end of a first control circuit, the two normally closed contact ends of a relay K3 at the first path of control power output end of a second control circuit, the two ends of positive and negative poles of power input ends of two sets of electric push rods M1 and other two sets of electric push rods M2 are respectively connected through wires, the two normally open contact ends of a relay K2 at the second path of control power output end of the first control circuit, the two normally open contact ends of a relay K4 at the second path of control power output end of the second control circuit, the two ends of positive poles of power input ends of two sets of electric push rods M1 and other two sets of electric push rods M2 are respectively connected through wires, the 3 feet and 2 feet of signal output ends of two sets of laser range finders U2 and U3 and the other ends of signal input ends of adjustable resistors RP1 of the first control circuit and the emitter of an NPN triode Q1, and the other ends of the adjustable resistor RP3 of the signal input ends of the second control circuit are respectively connected through wires.

As shown in fig. 1 and 2, the CIS sensor detection mechanism body 2 has all functions of a common CIS sensor detection mechanism, in application, when a product continuously passes between detection surfaces of two sets of CIS sensor detection mechanism bodies 2 (for example, during detection, production equipment drives an aluminum plate product to continuously pass between the two sets of CIS sensor detection mechanisms), the two sets of CIS sensor detection mechanism bodies 2 output signals of upper and lower end surfaces of the product acquired by real-time detection to a matched PC, and a display interface of the PC can be split-screen display (the split-screen display of two picture images of the display screen is a very mature technology in the prior art, for example, a monitoring screen in a cell object pipe monitoring room) to obtain a complete image with no distortion of 1:1 of the upper and lower end surfaces of the product, so that a worker can check the quality condition of the product in real time.

In fig. 1 and 2, after a 220V AC power enters the power input end of the AC-DC power U1, pins 3 and 4 of the power module U1 output a direct current 12V power and enter the power input ends of two sets of laser rangefinders and the first control circuit and the second control circuit, and the laser rangefinders and the first control circuit and the second control circuit are electrically operated. When the upper end and the lower end of a product pass through the detection surfaces of the two sets of CIS sensor detection mechanism bodies 2, and when the distance between the upper end surface and the upper end of the product and the distance between the upper end surface and the lower end of the product are smaller than 1 centimeter (for example), or when the distance between the lower end surface and the lower end of the product and the CIS sensor detection mechanism body 2 is smaller than the distance set by a technician, the voltage signal output by the 3 feet of the laser range finder U2 or U3 is divided by the adjustable resistor RP1 and the resistor R1, or divided by the adjustable resistor RP3 and the resistor R5, and then reduced in voltage and limited by the resistor R2 or the resistor R6, the voltage enters the base electrode of the NPN triode Q1 or Q3 to be higher than 0.7V, then the NPN triode Q1 or Q3 conducts the collector electrode to output a high level, and then the relay K1 or K3 can be electrically attracted to control the open circuit of the power input end and the normally closed contact end of the control power source, and the upper end and the lower end of the two sets of electric telescopic rods M1 or M2 do not drive the upper end or the lower end CIS sensor detection mechanism body 2 to move, and the CIS sensor detection mechanism body 2 is suitable for detecting the distance between the upper end surface and the CIS sensor body and the lower end surface and the CIS sensor detection mechanism body, and the product is normally detected. When the distance between the upper end surface and the upper end of the product and the distance between the upper end surface of the CIS sensor detection mechanism body 2 are larger than the distance set by a technician (such as larger than 1 cm), or when the distance between the lower end surface of the product and the lower end of the CIS sensor detection mechanism body 2 are larger than the distance set by the technician, the voltage signal output by the 3 pin of the laser range finder U2 or U3 is divided by the adjustable resistor RP1 and the resistor R1, or after voltage division by the adjustable resistor RP3 and the resistor R5, the voltage is reduced and the current is limited by the resistor R2 or the resistor R6, and then the voltage enters the base electrode of the NPN triode Q1 or Q3 to be lower than 0.7V, so that the NPN triode Q1 or Q3 cannot be conducted, the collector does not output low level either, and the collector enters the negative power input end of the relay K1 or K3, the relay K1 or K3 can lose electricity and does not attract the control power input end and the normally closed contact end to be closed, so that the positive and negative electrode power input ends of the two sets of electric telescopic rods M1 at the upper end or the two sets of electric telescopic rods M2 at the lower end can be powered on, the movable column of the upper end or the lower end CIS sensor detection mechanism body 2 can be driven to move downwards or upwards after the positive and negative electrode power input ends of the two sets of electric telescopic rods M1 at the upper end or the two sets of electric telescopic rods M2 at the lower end are powered on, and when the distance between the detection end surfaces of the two sets of CIS sensor detection mechanism bodies 2 and the upper end or the lower end surface of a product is suitable again, the four sets of electric telescopic rods lose electricity and do not drive the two sets of CIS sensor detection mechanism bodies 2 to move, and then the two sets of CIS sensor detection mechanism bodies 2 normally collect image data of the product.

As shown in fig. 1 and 2, when the upper end and the lower end of the product pass through the space between the detection surfaces of the two sets of CIS sensor detection mechanism bodies 2, and when the space between the upper end surface of the product and the space between the upper end of the CIS sensor detection mechanism body 2 and the space between the lower end surface of the product and the space between the lower end of the CIS sensor detection mechanism body 2 are set by a technician (for example, more than 0.7 cm), the voltage signal output by the 3 pin of the laser range finder U2 or U3 is divided by the adjustable resistor RP2 and the resistor R3, or is divided by the adjustable resistor RP4 and the resistor R7, is reduced by the resistor R4 or the resistor R8, is limited by the voltage, and then enters the base electrode of the NPN triode Q2 or Q4 to be lower than 0.7V, then, the NPN triode Q2 or Q4 will not be turned on, the collector will not output a low level to enter the negative power input end of the relay K2 or K4, the relay K2 or K4 will not draw in the open circuit of its control power input end and normally open contact end, so that the negative and positive power input ends of the two sets of electric telescopic rods M1 or M2 at the upper end will not get power, the two sets of electric telescopic rods M1 or M2 at the lower end will not drive the upper or lower CIS sensor detection mechanism body 2 to move, the detecting end surfaces of the two sets of CIS sensor detection mechanism body 2 and the upper or lower end surfaces of the product will be properly spaced, and the data of the product will be collected normally. When the distance between the upper end surface and the upper end of the product and the distance between the upper end surface and the upper end of the detection mechanism body 2 of the CIS sensor are no longer at the distance set by a technician, or when the distance between the lower end surface and the lower end of the product and the distance between the lower end surface and the lower end of the detection mechanism body 2 of the CIS sensor are no longer at the distance set by the technician (for example, less than 0.7 cm), the voltage signal output by the 3 pin of the laser range finder U2 or U3 is divided by an adjustable resistor RP2 and a resistor R3, or is divided by an adjustable resistor RP4 and a resistor R7, then is reduced by a resistor R4 or a resistor R8, the voltage is limited, the voltage is reduced, the voltage is limited, the voltage enters the base electrode of the NPN triode Q2 or Q4 to be higher than 0.7V, then the NPN triode Q2 or Q4 is conducted to output a low level to enter the negative electrode power input end of the relay K2 or K4, the relay K2 or K4 can be electrified to attract the control power input end and the normally open contact end to be closed, so that the upper two sets of electric telescopic rods M1 or the lower two sets of electric telescopic rods M2 are electrified, the movable column of the upper two sets of electric telescopic rods M1 or the lower two sets of electric telescopic rods M2 drives the upper end or the lower end CIS sensor detection mechanism body 2 to move upwards or downwards, and when the distance between the detection end surfaces of the two sets of CIS sensor detection mechanism bodies 2 and the upper end or the lower end surface of a product is suitable again, the four sets of electric telescopic rods are electrified and do not drive the two sets of CIS sensor detection mechanism bodies 2 to move any more, and then the two sets of CIS sensor detection mechanism bodies 1 normally collect data of the product. Through the above-mentioned, the utility model discloses just can keep the detection face of two sets of CIS sensor detection mechanism body 2 and the terminal surface keeps 0.7-1 centimetre suitable interval about the product (this interval is adjustable to be set for), because do not need the manual regulation, brought the facility for the inspector, and because can guarantee the interval of CIS sensor detection mechanism body detection face and terminal surface about the product, consequently can play favourable technical support for upper computer clear display product image. In the utility model, adjustable resistance RP1, RP2, RP3, RP 4's handle is located outside four trompils of component box front end respectively, and ring adjustable resistance handle side end mark has continuous figures, and every figure represents the interval of the detection face and the product upper end and the lower extreme of two sets of CIS sensor detection mechanism body 1. The resistance value of the adjustable resistor RP1 or RP3 is adjusted to be relatively large, and the voltage division is large, so that when the distance between the laser range finder U2 or U3 and the upper or lower end face of a product is relatively small, a voltage signal output by a 3 pin of the laser range finder enters an NPN triode Q1 or Q3 base electrode to be higher than 0.7V after being divided by the resistor R1 or R5, and then the NPN triode Q1 or Q3 is conducted, and the relay K1 or K3 is electrified, that is to say, the distance threshold value between the novel CIS sensor detection mechanism body 1 and the product is set to be relatively small. The resistance value of the adjustable resistor RP1 or RP3 is adjusted to be small in partial pressure when the resistance value is adjusted to be small, so that when the distance between the laser range finder U2 or U3 and the upper or lower end face of a product is relatively large, a voltage signal output by a 3 pin of the laser range finder enters an NPN triode Q1 or Q3 base electrode to be higher than 0.7V after being divided by the resistor R1 or R5, and then the NPN triode Q1 or Q3 is conducted, and the relay K1 or K3 is electrified, that is to say, the distance threshold value between the novel CIS sensor detection mechanism body 1 and the product is set to be relatively large. When the resistance value of the adjustable resistor RP2 or RP4 is adjusted to be relatively large, the voltage division is large, and therefore, when the distance between the upper end face or the lower end face of the laser range finder U2 or U3 and the product is relatively large, the voltage signal output by the 3 pin of the laser range finder enters the base electrode of the NPN triode Q2 or Q4 to be higher than 0.7V after being divided by the resistor R3 or R7, and then the NPN triode Q2 or Q4 can be conducted, and the relay K2 or K4 is electrified, that is to say, the distance threshold value between the novel CIS sensor detection mechanism body 1 and the product is set to be relatively large. The resistance value of the adjustable resistor RP2 or RP4 is adjusted to be small relatively, and the voltage division is small, so that when the distance between the upper end surface or the lower end surface of the laser range finder U2 or U3 and the product is relatively small, the voltage signal output by the 3 pin of the laser range finder enters the base electrode of the NPN triode Q2 or Q4 to be higher than 0.7V after being divided by the resistor R3 or R7, and then the NPN triode Q2 or Q4 is conducted, and the relay K2 or K4 is electrified, that is to say, the distance threshold value between the novel CIS sensor detection mechanism body 1 and the product is set to be relatively small. In fig. 2, the resistances R1, R2, R3, R4, R5, R6, R7, and R8 have resistance values of 630 Ω, 4.7K, 630 Ω, and 4.7K, respectively; the adjustable resistors RP1, RP2, RP3 and RP4 are 100K (the embodiment is respectively adjusted to 10.2K, 10.1K, 10.2K and 10.1K); model number Q1, Q2, Q3 and Q4 of NPN triode is 9013; the relays K1, K2, K3 and K4 are DC12V relays; the AC-DC power supply is a finished product of a 220V-to-DC 12V switching power supply module with the model of 220V/12V/1 KW; the electric push rods M1 and M2 are finished electric telescopic rod products with the reciprocating working voltage of 12V; the laser range finders U2 and U3 are laser range finders of model KLH-03T-20hz, and are provided with two power input ends and a signal output end, when the laser range finders are operated, the signal output end outputs a dynamically-changed voltage signal (the voltage signal range is 0-5V) after the laser beam emitted by the detector is blocked by an object, and the closer the distance is, the higher the output voltage signal is.

It should be understood by those skilled in the art that although the present disclosure describes embodiments, the embodiments do not include only a single embodiment, and the description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the embodiments in the examples may be combined appropriately to form other embodiments that can be understood by those skilled in the art, so that the scope of the present disclosure is defined by the claims.

Claims (4)

1. The novel sensor quality detection device comprises a frame, an AC-DC power supply, a laser range finder, a CIS sensor detection mechanism body and an electric push rod; the device is characterized by also comprising a first control circuit and a second control circuit; the CIS sensor detection mechanism body and the laser range finders are respectively provided with two sets, at least two sets of electric push rods are arranged, the two sets of electric push rods and the two sets of laser range finders are respectively arranged at the upper end and the inner lower end in the frame, and the shells of the two sets of CIS sensor detection mechanism bodies are respectively arranged together with the movable columns of the two sets of electric push rods; the AC-DC power supply, the first control circuit and the second control circuit are arranged in the element box, and the detected product is positioned between the detection surfaces of the two sets of CIS sensor detection mechanism bodies; the power output ends of the first control circuit and the second control circuit are respectively and electrically connected with the power input ends of the two sets of electric push rods, and the signal output ends of the two sets of laser range finders are respectively and electrically connected with the signal input ends of the first control circuit and the second control circuit.

2. The novel sensor quality inspection device of claim 1, wherein the width of the product is less than the lateral width of the detection face of the CIS sensor inspection mechanism body.

3. The novel sensor quality inspection device of claim 1, wherein the inspection surfaces of the two sets of CIS sensor inspection mechanism bodies are in a face-to-face configuration.

4. The novel sensor quality detection device according to claim 1, wherein the first control circuit and the second control circuit comprise a first trigger sub-circuit and a second trigger sub-circuit, the first trigger sub-circuit comprises an adjustable resistor, a resistor, an NPN triode and a relay which are electrically connected, the positive electrode power supply input end and the positive electrode control power supply input end of the relay are connected, one end of the adjustable resistor is connected with one end of the first resistor, one end of the second resistor is connected with one end of the second resistor, the other end of the second resistor is connected with the NPN triode, the base collector of the NPN triode is connected with the negative electrode power supply input end of the relay, and the negative electrode control power supply input end of the relay is connected with the emitter of the NPN triode and the other end of the first resistor.