CN214409176U

CN214409176U - Single-connection automatic testing machine

Info

Publication number: CN214409176U
Application number: CN202120241901.5U
Authority: CN
Inventors: 曾河
Original assignee: Dongguan Yuehe Automation Technology Co ltd
Current assignee: Dongguan Yuehe Automation Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-15
Anticipated expiration: 2031-01-28

Abstract

The utility model belongs to the technical field of the automatic detection of electronic component and specifically relates to a simply ally oneself with automatic testing machine is related to, including calibration station and test station, the calibration station includes calibration board, feeding calibration subassembly, ejection of compact subassembly and cuts apart the carousel, cuts apart and is equipped with on the edge of carousel edge circumference to be used for tightening a plurality of anchor clamps subassemblies of waiting to examine the product, and test station is including detecting board, feeding subassembly, getting and sending material subassembly, test component, deciding material subassembly, tester and controlling means, and controlling means is connected with the tester electricity. Through setting up calibration station and test station, the product carries out automatic pay-off and automatic calibration product through the feeding calibration subassembly on the calibration station, does not need the manual work to operate, the utility model discloses whole in-process does not need the manual work to carry out pay-off and detect, has effectively reduced artificial intervention, has improved automation and work efficiency greatly, has reduced the cost of labor, has higher competitiveness in the test competition of big potentiometre in batches.

Description

Single-connection automatic testing machine

Technical Field

The utility model belongs to the technical field of the automatic detection of electronic component and specifically relates to a simply connected automatic testing machine is related to.

Background

The direct sliding potentiometer is a common electronic element, usually a resistor is arranged in the potentiometer, a moving contact is arranged on the resistor, and the position of the moving contact on the resistor can be changed by rotating a dial on the upper part of the resistor, so that the resistance value of the potentiometer connected into a circuit is changed, and the voltage and the current of the connected circuit are changed. In order to ensure that the potentiometer can work normally after being produced, the potentiometers at different positions of the driving plate are required to be tested respectively so as to obtain different working performances of the potentiometer.

However, the conventional direct-sliding potentiometer test usually adopts manual operation to comprehensively test the potentiometer, but the manual operation has low automation degree, low working efficiency and high labor cost, and lacks competitiveness in test competition of large-batch potentiometers.

SUMMERY OF THE UTILITY MODEL

Therefore, the problems of low automation degree, low working efficiency and high labor cost due to the fact that the direct sliding potentiometer is manually detected are necessarily solved, and the single-connection automatic testing machine is provided.

A single-joint automatic testing machine comprises a calibration station and a testing station, wherein the calibration station comprises a calibration machine table, a feeding calibration assembly, a discharging assembly, a cutting turntable and a plurality of clamp assemblies, the feeding calibration assembly is arranged on the calibration machine table and used for feeding and calibrating, the discharging assembly is arranged on the calibration machine table and used for conveying a product to be tested on the feeding calibration assembly and conveying the product to be tested to the discharging assembly, the cutting turntable is driven by a cam cutter assembly to rotate intermittently, and the plurality of clamp assemblies used for clamping the product to be tested are arranged on the edge of the circumference of the cutting turntable; a riveting component is arranged at one end of the dividing turntable close to the discharging component, the riveting component is fixedly arranged on the calibrating machine table, and the riveting part of the riveting component is aligned to the product to be detected on the clamp component for riveting the product to be detected;

the test station comprises a detection machine table, a feeding assembly, a taking and feeding assembly, a test assembly, a material fixing assembly, a material distributing mechanism, a tester and a control device, wherein the feeding assembly is arranged on the detection machine table, connected with the discharging assembly and used for carrying a product to be tested, the taking and feeding assembly is arranged on the detection machine table and used for grabbing the product to be tested on the feeding assembly, the test assembly is arranged on the taking and feeding assembly, the material fixing assembly is arranged below the taking and feeding assembly, the material distributing mechanism is arranged on the side of the material fixing assembly and used for distributing good products and defective products, the tester is arranged on the detection machine table and used for receiving detection feedback information of the test assembly and judging information, and the control device is used for controlling the taking and feeding assembly, the material distributing mechanism and the test assembly; the control device controls the material feeding assembly to grab a product to be detected on the material feeding assembly, the material taking and feeding assembly conveys the grabbed product to be detected to the material fixing assembly below the material feeding assembly, the control device controls the testing assembly to move downwards for detection, the testing assembly feeds detected information back to the tester, the tester judges the information, and after the detection is completed, the material taking and feeding assembly grabs the product on the material fixing assembly and conveys the material distributing mechanism.

As a further aspect of the present invention: the feeding calibration assembly comprises a feeding vibration disc, a pushing mechanism, a calibration mechanism and a feeding manipulator, the material pushing mechanism is provided with a base connected with the material vibration disc, the base is provided with a first material channel and a second material channel communicated with the feeding channel of the material vibration disc, the calibration mechanism is arranged on the base, and is positioned above the first material channel, a first pushing block is arranged in the first material channel, the base is provided with a first pushing cylinder which drives the first pushing block to push the product to be detected to the lower part of the calibration mechanism, a second pushing block and a second pushing cylinder for driving the second pushing block to push the calibrated product to be detected to a second material channel are arranged on one side of the base close to the calibration mechanism, the second pushing cylinder is vertical to the cross section of the first pushing cylinder, and a third pushing block and a third pushing cylinder for driving the third pushing block to push a product to be detected to a feeding manipulator are arranged on the second material channel; the side of pushing equipment is located to the material loading manipulator, the material loading manipulator is used for waiting to examine the product and deliver to the anchor clamps subassembly of cutting apart the carousel.

As a further aspect of the present invention: the calibration mechanism comprises a supporting block, a calibration assembly arranged on the supporting block and a driving motor for driving the calibration assembly to calibrate.

As a further aspect of the present invention: the ejection of compact subassembly is including locating the unloading manipulator on the calibration board and being used for accepting the first conveyer belt of examining the product and being connected with the feeding subassembly, first conveyer belt end is equipped with divides the material subassembly, divide the material subassembly to be used for every product of examining in the interval.

As a further aspect of the present invention: the feeding subassembly is including accepting the base and locating on accepting the base and with divide the second conveyer belt that the material subassembly is connected and locate to accept and accept the first manipulator that is used for pressing from both sides the material on the base and grab, it is equipped with the slide on the base to accept, be equipped with on the slide and be used for accepting the slider of waiting to examine the product, it connects the first actuating cylinder that drives of material to accept to be equipped with the drive slider on the base, the top of locating the slide is grabbed to first manipulator.

As a further aspect of the present invention: get and send material subassembly including the brace table of locating feed assembly side and locate on the brace table and be equipped with the slip table of the first slide rail that the level set up and slide and locate on the slip table and be equipped with the slide of the second slide rail of vertical setting and slide the fagging of locating on the second slide rail and locate on the brace table and be used for driving the slide and drive actuating cylinder along the gliding second of first slide rail horizontal slip and locate on the slide and be used for driving the fagging and drive actuating cylinder along the gliding third of second slide rail from top to bottom, the bottom both ends of fagging are equipped with the second manipulator and grab, test assembly locates on the fagging, and is located between two second manipulators and grabs.

As a further aspect of the present invention: decide the material subassembly including being fixed in the fixed block on the detection board and locating the fixed plate on the fixed block, the top of fixed plate is equipped with the third slide rail, it decides the material mechanism to slide on the third slide rail to be equipped with, the one end of deciding the material mechanism is equipped with and promotes the piece, the fixed plate both ends are equipped with the belt pulley, two be equipped with on the belt pulley and promote a fixed connection's belt, it drives the motor of deciding the material mechanism removal to be equipped with the drive belt on the fixed plate.

As a further aspect of the present invention: the bottom of the fixed plate is provided with a groove-shaped photoelectric switch which is electrically connected with the motor; the bottom of the pushing block is provided with an induction block, when the pushing block moves into the groove of the photoelectric switch, the photoelectric switch induces the induction block, and the photoelectric switch controls the motor to stop operating.

As a further aspect of the present invention: decide material mechanism and include that the cunning is located the sliding bottom on the third slide rail and be equipped with the tight subassembly in top on the sliding bottom, the tight subassembly in top comprises the cylinder of a set of relative setting.

As a further aspect of the present invention: the feed mechanism comprises a feed channel, the feed channel is provided with a good product channel and a defective product channel, the feed channel is hinged with a striker plate, the striker plate is arranged between the good product channel and the defective product channel, and a fourth driving cylinder which drives the striker plate to move and is controlled by a control device is arranged on the outer side wall of the feed channel.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up calibration station and test station, the product carries out automatic pay-off and automatic calibration product through the feeding calibration subassembly on the calibration station, does not need the manual work to operate, rotates ejection of compact subassembly through cutting apart the carousel, carries the feeding subassembly on the test station by ejection of compact subassembly again, sends the material subassembly to and carries out the current on deciding the material subassembly through getting to send, detects by the test subassembly again, the utility model discloses whole in-process does not need the manual work to carry out pay-off and detect, has effectively reduced artificial intervention, has improved automation and work efficiency greatly, has reduced the cost of labor, has higher competitiveness in the test competition of big potentiometre in batches.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an angle three-dimensional structure schematic diagram of the middle calibration station of the present invention.

Fig. 2 is another angle perspective structure diagram of the calibration station of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the middle test station with the frame removed.

Fig. 4 is a schematic view of a three-dimensional structure of the middle test station of the present invention.

Fig. 5 is a schematic structural diagram of the feeding calibration assembly of the present invention.

Fig. 6 is a schematic structural diagram of the middle calibration mechanism of the present invention.

Fig. 7 is a schematic structural view of the feeding assembly of the present invention.

Fig. 8 is a schematic structural view of the assembly of the taking and feeding assembly and the testing assembly of the present invention.

Fig. 9 is a schematic structural view of the material fixing component of the present invention.

Fig. 10 is a schematic structural diagram of the material distributing mechanism of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in an orientation or positional relationship based on that shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

Please refer to fig. 1-10, in an embodiment of the present invention, a single-unit automatic testing machine, including a calibration station 100 and a testing station 200, the calibration station 100 includes a calibration machine 110 and is disposed on the calibration machine 110, a feeding calibration component 120 for feeding and calibration and is disposed on the calibration machine 110, a discharging component 130 for placing a product to be tested on the testing station 200 and is disposed on the calibration machine 110, a cutting turntable 140 for receiving the product to be tested on the feeding calibration component 120 and conveying the product to be tested to the discharging component 130, the cutting turntable 140 is driven by a cam cutter component 141 and rotates intermittently, and a plurality of clamp components 142 for clamping the product to be tested are disposed on the edge of the cutting turntable 140 along the circumference; a riveting component 150 is arranged at one end of the dividing turntable 140 close to the discharging component 130, the riveting component 150 is fixedly arranged on the calibration machine table 110, and the riveting part of the riveting component 150 is aligned to the product to be detected on the clamp component 142 to rivet the product to be detected; the testing station 200 comprises a detecting machine table 210, a feeding assembly 220, a material taking and feeding assembly 230, a testing assembly 240, a material fixing assembly 250, a material distributing mechanism 260, a tester 270 and a control device 280, wherein the feeding assembly 220 is arranged on the detecting machine table 210, connected with the discharging assembly 130 and used for carrying a product to be tested, the material taking and feeding assembly 230 is arranged on the detecting machine table 210 and used for grabbing the product to be tested on the feeding assembly 220, the testing assembly 240 is arranged on the material taking and feeding assembly 230, the material fixing assembly 250 is arranged below the material taking and feeding assembly 230, the material distributing mechanism 260 is arranged on the side of the material fixing assembly 250 and used for distributing good products and poor products, the tester 270 is arranged on the detecting machine table 210 and used for receiving detection feedback information of the testing assembly 240 and carrying out information judgment, and the control device 280 used for controlling the material taking and feeding assembly 230, the material distributing mechanism 260 and the testing assembly 240, a machine table 211 is arranged on the detecting machine table 210, and the tester 270 and the control device 280 are arranged on the machine table 211; the control device 280 controls the material taking and feeding assembly 230 to grab the product to be detected on the material feeding assembly 220, the material taking and feeding assembly 230 conveys the grabbed product to be detected to the material fixing assembly 250 below, the control device 280 controls the testing assembly 240 to move downwards for detection, the testing assembly 240 feeds detected information back to the tester 270, the tester 270 judges the information, and after the detection is finished, the material taking and feeding assembly 230 grabs the product on the material fixing assembly 250 and conveys the material distributing mechanism 260.

The utility model discloses an automatic test machine of simply antithetical couplet, through setting up calibration station 100 and test station 200, the product carries out automatic pay-off and automatic calibration product through feeding calibration subassembly 120 on the calibration station 100, does not need the manual work to operate, rotates ejection of compact subassembly 130 through cutting apart carousel 140, carries the feeding subassembly 220 on the test station 200 by ejection of compact subassembly 130 again, send to deciding to expect subassembly 250 through getting and sending material subassembly 230 and go on appearing, detect by test subassembly 240 again, the utility model discloses whole in-process does not need the manual work to carry out pay-off and detect, has effectively reduced artificial intervention, has improved automation and work efficiency greatly, has reduced the cost of labor, has higher competitiveness in the test competition of big potentiometre in batches.

It should be noted that the control program of the control device 280 is already loaded when the machine is installed, and does not need to be programmed later, and if an error occurs, the control program can be changed through the control panel, and the same detection data of the detector 270 is also already loaded before the machine is installed, and the control program can be changed through the control panel.

The feeding calibration assembly 120 is used for feeding and correcting, referring to fig. 5, the feeding calibration assembly 120 includes a feeding vibration tray 121, a material pushing mechanism 122, a calibration mechanism 123 and a feeding manipulator 124, the material pushing mechanism 122 is provided with a base 1221 connected with the feeding vibration tray 121, the base 1221 is provided with a first material channel and a second material channel communicated with the material feeding channel of the feeding vibration tray 121, the calibration mechanism 123 is arranged on the base 1221 and located above the first material channel, a first pushing block is arranged in the first material channel, the base 1221 is provided with a first pushing cylinder 1222 for driving the first pushing block to push a product to be detected to the lower side of the calibration mechanism 123, one side of the base 1221 close to the calibration mechanism 123 is provided with a second pushing block and a second pushing cylinder 1223 for driving the second pushing block to push the product to be detected after calibration to the second material channel, the second pushing cylinder 1223 is perpendicular to the first pushing cylinder 1222, the second material channel is provided with a third pushing block and a third pushing block for driving the third pushing block to push the product to be detected to the third manipulator 124 of the material to be detected A push cylinder 1224; the loading manipulator 124 is disposed at a side of the pushing mechanism 122, and the loading manipulator 124 is used for feeding the product to be inspected to the clamp assembly 142 of the dividing turntable 140.

Referring to fig. 6, the calibration mechanism 123 includes a support block 1231, a calibration assembly 1232 disposed on the support block 1231, and a driving motor 1233 for driving the calibration assembly 1232 to perform calibration.

Referring to fig. 1, the discharging assembly 130 includes a discharging manipulator 131 disposed on the calibration machine 110 and a first conveyor 132 connected to the feeding assembly 220 for receiving the products to be inspected, wherein a material distributing assembly 133 is disposed at an end of the first conveyor 132, and the material distributing assembly 133 is used for spacing each product to be inspected.

Referring to fig. 7, the feeding assembly 220 includes a receiving base 221, a second conveyor belt 222 disposed on the receiving base 221 and connected to the material distributing assembly 133, and a first mechanical gripper 223 disposed on the receiving base 221 and used for clamping a material, a slide is disposed on the receiving base 221, a slider for receiving a product to be tested is disposed on the slide, a first driving cylinder 224 for driving the slider to receive the material is disposed on the receiving base 221, and the first mechanical gripper 223 is disposed above the slide.

Referring to fig. 8, the material taking and feeding assembly 230 includes a support table 231 disposed on the side of the feeding assembly 220, a sliding table 232 disposed on the support table 231 and provided with a horizontally disposed first sliding rail, a sliding plate 233 disposed on the sliding table 232 and provided with a vertically disposed second sliding rail, a supporting plate 234 disposed on the second sliding rail, a second driving cylinder 235 disposed on the support table 231 and used for driving the sliding plate 233 to slide left and right along the first sliding rail, and a third driving cylinder disposed on the sliding plate 233 and used for driving the supporting plate 234 to slide up and down along the second sliding rail, second mechanical grips 236 are disposed at two ends of the bottom of the supporting plate 234, and a testing assembly 240 is disposed on the supporting plate 234 and located between the two second mechanical grips 236.

Referring to fig. 9, the material fixing assembly 250 includes a fixing block 251 fixed on the detection machine 210 and a fixing plate 252 disposed on the fixing block 251, a third slide rail 253 is disposed on the top of the fixing plate 252, a material fixing mechanism 254 is slidably disposed on the third slide rail 253, a pushing block 255 is disposed at one end of the material fixing mechanism 254, belt pulleys 256 are disposed at two ends of the fixing plate 252, belts 257 fixedly connected to the pushing blocks 255 are disposed on the two belt pulleys 256, and a motor 258 for driving the belt 257 to drive the material fixing mechanism 254 to move is disposed on the fixing plate 252; a groove-shaped photoelectric switch 2520 is arranged at the bottom of the fixing plate 252, and the photoelectric switch 2520 is electrically connected with the motor 258); the bottom of the pushing block 255 is provided with a sensing block 2550, when the pushing block 255 moves into the groove of the photoelectric switch 2520, the photoelectric switch 2520 senses the sensing block (2550), and the photoelectric switch 2520 controls the motor 258 to stop operating; the material fixing mechanism 254 comprises a sliding base 2540 slidably arranged on the third sliding rail 253 and a tightening component 2541 arranged on the sliding base 2540, wherein the tightening component 2541 comprises a group of oppositely arranged cylinders. Two cylinders that set up relatively, when the cylinder function, the tight product in piston rod mutual top of two cylinders for the product keeps the tight different state in top when deciding material mechanism 254 and removing, and the test component 240 of being convenient for detects.

Referring to fig. 10, the material distributing mechanism 260 includes a material distributing channel 261, the material distributing channel 261 is provided with a good product channel and a bad product channel, the material distributing channel 261 is hinged with a material blocking plate 262, the material blocking plate 262 is arranged between the good product channel and the bad product channel, and a fourth driving cylinder 263 which drives the material blocking plate 262 to move and is controlled by a control device 280 is arranged on the outer side wall of the material distributing channel 261. That is, when the tester 270 detects that the product is good, the second gripper 236 grips the material fixing component 250 and directly feeds the material fixing component onto the material distributing channel 261, the tester 270 feeds back the detection information to the control device 280, and the control device 280 does not control the fourth driving cylinder 263 to operate, so that the product flows out of the good channel; when the defective products are detected, the second manipulator gripper 236 grips the fixed material assembly 250 and directly sends the fixed material assembly to the material distribution channel 261, the tester 270 feeds detection information back to the control device 280, the control device 280 controls the fourth driving cylinder 263 to operate, and the fourth driving cylinder 263 pushes the material baffle 262 to block the defective product channel, so that the defective products flow out of the defective product channel.

The utility model discloses a theory of operation: starting the feeding vibration disc 121, conveying a product to be detected into a first material channel on a base 1221 on the pushing mechanism 122 from a feeding channel of the feeding vibration disc 121, pushing a first pushing block to push the product to be detected to a position of a calibration mechanism 123 by a first pushing cylinder 1222, calibrating and shaping the product to be detected by a calibration mechanism 123, after calibration is completed, pushing a second pushing cylinder 1223 to push a second pushing block to push the product to be detected after calibration is completed into a second material channel, pushing a third pushing block to push the product to be detected to a position of a feeding manipulator 124 by a third pushing cylinder 1224, and grabbing and placing the product to be detected on a clamp assembly 142 of the segmentation turntable 140 by the feeding manipulator 124; at this moment, the cam divider component 141 is started, so that the dividing turntable 140 intermittently operates, when the product to be detected reaches the position of the riveting component 150, the operation of the dividing turntable 140 is stopped, the product to be detected is riveted by the riveting component 150, after the riveting is completed, the cam divider component 141 is started again, so that the dividing turntable 140 intermittently operates, when the position of the discharging component 130 is reached, the blanking manipulator 131 on the discharging component 130 grabs the product to be detected, the product to be detected is placed on the first conveying belt 132, when the product to be detected moves to the dividing component 133, the dividing component 133 rotates the product to be detected by 90 degrees, so that the interval of each product is realized, and then the product to be detected is conveyed to the testing station 200 by the first conveying belt 132.

When a product to be detected is conveyed to the receiving base 221 through the second conveying belt 222 on the feeding assembly 220, the product to be detected is grabbed and placed on the sliding block on the receiving base 221 through the first mechanical gripper 223, then the sliding block is pushed by the first driving air cylinder 224 to push the product to be detected to the position of the material taking and feeding assembly 230, the sliding plate 233 is driven by the second driving air cylinder 235 on the material taking and feeding assembly 230 to move towards the direction of the sliding block, and meanwhile, the sliding plate 233 drives the second mechanical gripper 236 to move towards the direction of the sliding block; when the second mechanical gripper 236 reaches the upper part of the sliding block, the third driving cylinder drives the supporting plate 234 to move downwards, so that the second mechanical gripper 236 conveniently grips a product to be detected, after the second mechanical gripper 236 grips the product to be detected, the third driving cylinder drives the supporting plate 234 to reset, and then the second driving cylinder 235 drives the sliding plate 233 to drive the second mechanical gripper 236 to move towards the material fixing assembly 250; when the second manipulator gripper 236 reaches the position above the material fixing component 250, the third driving cylinder drives the supporting plate 234 to move downwards, the testing component 240 moves downwards at the same time, the product to be detected is detected, and the material fixing mechanism 252 on the material fixing component 250 is driven by the belt 257 to move, so that the testing component 240 can detect the whole product conveniently; after the detection is completed, the second manipulator 236 grabs the detected product and conveys the detected product to the material distribution mechanism 260; when the tester 270 detects that the product is good, the second manipulator gripper 236 grips the material fixing component 250 and directly sends the material fixing component to the material distributing channel 261, the tester 270 feeds detection information back to the control device 280, and the control device 280 does not control the fourth driving cylinder 263 to operate, so that the product flows out of the good product channel; when the defective products are detected, the second manipulator gripper 236 grips the fixed material assembly 250 and directly sends the fixed material assembly to the material distribution channel 261, the tester 270 feeds detection information back to the control device 280, the control device 280 controls the fourth driving cylinder 263 to operate, and the fourth driving cylinder 263 pushes the material baffle 262 to block the defective product channel, so that the defective products flow out of the defective product channel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The single-connection automatic testing machine is characterized by comprising a calibration station (100) and a testing station (200), wherein the calibration station (100) comprises a calibration machine table (110), a feeding calibration component (120) arranged on the calibration machine table (110) and used for feeding and calibrating, a discharging component (130) arranged on the calibration machine table (110) and used for conveying a product to be tested to the testing station (200), and a dividing turntable (140) arranged on the calibration machine table (110) and used for receiving the product to be tested on the feeding calibration component (120) and conveying the product to be tested to the discharging component (130) and driven by a cam divider component (141) to rotate intermittently, and a plurality of clamp components (142) used for clamping the product to be tested are arranged on the edge of the circumference of the dividing turntable (140); a riveting component (150) is arranged at one end of the dividing turntable (140) close to the discharging component (130), the riveting component (150) is fixedly arranged on the calibration machine table (110), and the riveting part of the riveting component (150) is aligned to the product to be detected on the clamp component (142) to rivet the product to be detected;

the test station (200) comprises a detection machine table (210), a feeding assembly (220) which is arranged on the detection machine table (210) and connected with the discharging assembly (130) and used for bearing a product to be tested, a material taking and feeding assembly (230) which is arranged on the detection machine table (210) and used for grabbing the product to be tested on the feeding assembly (220), a test assembly (240) which is arranged on the material taking and feeding assembly (230), a material fixing assembly (250) which is arranged below the material taking and feeding assembly (230), a material distributing mechanism (260) which is arranged on the side of the material fixing assembly (250) and used for distributing good products and defective products, a tester (270) which is arranged on the detection machine table (210) and used for receiving detection information of the test assembly (240) and judging the information, and a control device (280) which is used for controlling the material taking and feeding assembly (230), the material distributing mechanism (260) and the test assembly (240); the control device (280) controls the material taking and feeding assembly (230) to grab a product to be detected on the material feeding assembly (220), the material taking and feeding assembly (230) conveys the grabbed product to be detected to the material fixing assembly (250) below, the control device (280) controls the testing assembly (240) to move downwards for detection, the testing assembly (240) feeds back the detected information to the tester (270), the tester (270) judges the information, and after the detection is finished, the material taking and feeding assembly (230) grabs the product on the material fixing assembly (250) and conveys the material distributing mechanism (260).

2. The single-link automatic testing machine as claimed in claim 1, wherein the feeding calibration assembly (120) comprises a feeding vibration disk (121), a pushing mechanism (122), a calibration mechanism (123) and a feeding manipulator (124), the pushing mechanism (122) is provided with a base (1221) connected with the feeding vibration disk (121), the base (1221) is provided with a first material channel and a second material channel communicated with the material channel of the feeding vibration disk (121), the calibration mechanism (123) is arranged on the base (1221) and located above the first material channel, a first pushing block is arranged in the first material channel, the base (1221) is provided with a first pushing cylinder (1222) for driving the first pushing block to push a product to be tested to the lower part of the calibration mechanism (123), one side of the base (1221) close to the calibration mechanism (123) is provided with a second pushing block and a second pushing cylinder (1223) for driving the second pushing block to push the product to be tested to the second material channel after calibration, the second pushing cylinder (1223) is vertical to the cross section of the first pushing cylinder (1222), and a third pushing block and a third pushing cylinder (1224) for driving the third pushing block to push a product to be detected to a feeding manipulator (124) are arranged on the second material channel; the feeding mechanical arm (124) is arranged on the side of the pushing mechanism (122), and the feeding mechanical arm (124) is used for conveying a product to be detected to a clamp assembly (142) of the dividing turntable (140).

3. The single gang automatic testing machine according to claim 2, wherein the calibration mechanism (123) comprises a support block (1231) and a calibration assembly (1232) provided on the support block (1231) and a driving motor (1233) for driving the calibration assembly (1232) to perform calibration.

4. The single-unit automatic testing machine according to claim 1, wherein the discharging assembly (130) comprises a discharging manipulator (131) arranged on the calibrating machine (110) and a first conveying belt (132) used for receiving the products to be tested and connected with the feeding assembly (220), a material distributing assembly (133) is arranged at the tail end of the first conveying belt (132), and the material distributing assembly (133) is used for spacing each product to be tested.

5. The single-unit automatic testing machine according to claim 4, wherein the feeding assembly (220) comprises a receiving base (221), a second conveying belt (222) arranged on the receiving base (221) and connected with the material distributing assembly (133), and a first mechanical hand claw (223) arranged on the receiving base (221) and used for clamping materials, a slide way is arranged on the receiving base (221), a slide block used for receiving a product to be tested is arranged on the slide way, a first driving cylinder (224) used for driving the slide block to receive materials is arranged on the receiving base (221), and the first mechanical hand claw (223) is arranged above the slide way.

6. The single-unit automatic testing machine according to claim 1, wherein the feeding and fetching assembly (230) comprises a support table (231) arranged at the side of the feeding assembly (220), a sliding table (232) arranged on the support table (231) and provided with a horizontally arranged first slide rail, a sliding plate (233) arranged on the sliding table (232) in a sliding manner and provided with a vertically arranged second slide rail, a supporting plate (234) arranged on the second slide rail in a sliding manner, a second driving cylinder (235) arranged on the support table (231) and used for driving the sliding plate (233) to slide left and right along the first slide rail, and a third driving cylinder arranged on the sliding plate (233) and used for driving the supporting plate (234) to slide up and down along the second slide rail, two ends of the bottom of the supporting plate (234) are provided with second mechanical grips (236), and the test component (240) is arranged on the supporting plate (234) and is positioned between the two second mechanical grips (236).

7. The single-unit automatic testing machine as claimed in claim 1, wherein the material fixing component (250) comprises a fixing block (251) fixed on the testing machine (210) and a fixing plate (252) arranged on the fixing block (251), a third slide rail (253) is arranged on the top of the fixing plate (252), a material fixing mechanism (254) is arranged on the third slide rail (253) in a sliding manner, a pushing block (255) is arranged at one end of the material fixing mechanism (254), belt pulleys (256) are arranged at two ends of the fixing plate (252), belts (257) fixedly connected with the pushing block (255) are arranged on the two belt pulleys (256), and a motor (258) for driving the belt (257) to drive the material fixing mechanism (254) to move is arranged on the fixing plate (252).

8. The single gang automatic test machine as claimed in claim 7, wherein the bottom of the fixed plate (252) is provided with a slot-type opto-electronic switch (2520), the opto-electronic switch (2520) being electrically connected to the motor (258); the bottom of the pushing block (255) is provided with a sensing block (2550), when the pushing block (255) moves into the groove of the photoelectric switch (2520), the photoelectric switch (2520) senses the sensing block (2550), and the photoelectric switch (2520) controls the motor (258) to stop operating.

9. The single-unit automatic testing machine as claimed in claim 7, wherein the material-fixing mechanism (254) comprises a sliding base (2540) slidably disposed on the third sliding rail (253) and a tightening assembly (2541) disposed on the sliding base (2540), and the tightening assembly (2541) comprises a set of oppositely disposed air cylinders.

10. The single-linkage automatic testing machine according to claim 1, wherein the material distributing mechanism (260) comprises a material distributing channel (261), a good product channel and a defective product channel are arranged on the material distributing channel (261), the material distributing channel (261) is hinged with a material baffle plate (262), the material baffle plate (262) is arranged between the good product channel and the defective product channel, and a fourth driving cylinder (263) which drives the material baffle plate (262) to move and is controlled by a control device (280) is arranged on the outer side wall of the material distributing channel (261).