CN219777513U - Sensor vision detects quick-witted transfer device - Google Patents

Abstract

The utility model discloses a visual inspection device which belongs to the technical field of inspection equipment and comprises a workbench, a feeding device arranged at one end of the workbench and a visual inspection device arranged at the other end of the workbench, and is characterized in that: be provided with the conveyer belt that is used for carrying the sensor between material feeding unit and the visual detection device, the workstation both ends all are provided with the backup pad, backup pad and workstation fixed connection, and the tip that the workstation was kept away from to the backup pad is installed the rodless cylinder, and fixedly connected with first cylinder on the piston of rodless cylinder, fixedly connected with connecting rod on the piston of first cylinder, the tip fixedly connected with connecting block that the first cylinder was kept away from to the connecting rod, installs the clamping assembly who is used for transporting the sensor on the connecting block. The utility model has the effect of improving the visual detection efficiency of the sensor.

Description

Sensor vision detects quick-witted transfer device

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a transfer device of a sensor vision detection machine.

Background

The sensor vision detector uses a machine to replace human eyes to measure and judge, converts a picked-up sensor into an image signal through a shooting device, transmits the image signal to a special image processing system, and converts the image signal into a digital signal according to pixel distribution, brightness, color and other information; the imaging system performs various operations on these signals to extract features of the target, thereby detecting defects and preventing defective products from being dispensed.

At present, in the use process of a sensor vision detector, an operator usually stores the sensors on a production line together, and then manually places the sensors on the vision detector in sequence for detection.

With respect to the above related art, the inventor considers that an operator sequentially puts the received sensors into a visual inspection machine to perform inspection, which consumes a lot of time and reduces the efficiency of visual inspection of the sensors.

Disclosure of Invention

In order to improve the efficiency of visual detection of a sensor, the utility model provides a transfer device of a visual detection machine of the sensor.

The utility model provides a transfer device of a sensor vision detecting machine, which adopts the following technical scheme:

the utility model provides a sensor vision detection machine transfer device, includes the workstation, set up in material feeding unit of workstation one end, set up in the vision detection device of the workstation other end, material feeding unit with be provided with the conveyer belt that is used for carrying the sensor between the vision detection device, the workstation both ends all are provided with the backup pad, the backup pad with workstation fixed connection, the backup pad is kept away from the tip of workstation is installed the rodless cylinder, fixedly connected with first cylinder on the piston of rodless cylinder, fixedly connected with connecting rod on the piston of first cylinder, the connecting rod is kept away from the tip fixedly connected with connecting block of first cylinder, install the clamping assembly who is used for transporting the sensor on the connecting block.

Through adopting above-mentioned technical scheme, clamping assembly initial position is located the material feeding unit top, operating personnel passes through first cylinder, make connecting block downwardly moving, connecting block downwardly moving drives clamping assembly downwardly moving, clamping assembly is close to the sensor, then operating personnel utilize clamping assembly to press from both sides the sensor, the rethread first cylinder makes clamping assembly rise, then operating personnel makes clamping assembly carry the sensor to remove to directly over the conveyer belt through the rodless cylinder, at last use first cylinder and clamping assembly cooperation, place the sensor on the conveyer belt and move gradually to visual detection device, the time that operating personnel placed the sensor on visual detection machine in proper order has been saved, the efficiency of sensor visual detection has been improved.

Preferably, the clamping assembly comprises a double-shaft cylinder arranged on the connecting block and a clamping jaw fixedly connected to a piston rod of the double-shaft cylinder.

Through adopting above-mentioned technical scheme, operating personnel starts biax cylinder, biax cylinder piston rod drive clamping jaw and remove simultaneously, make things convenient for operating personnel to centre gripping sensor.

Preferably, the clamping assembly comprises a base arranged on the connecting block, a second cylinder arranged in the base, a first rack fixedly connected to a piston rod of the second cylinder, and a second rack penetrating through the base, wherein the first rack extends out of the end part of the base to be fixed with a first clamping plate, the second rack extends out of the end part of the base to be fixed with a second clamping plate, a gear is arranged in the base in a rotating manner and meshed with the first rack, and the gear is meshed with the second rack.

Through adopting above-mentioned technical scheme, operating personnel start the second cylinder, and second cylinder piston rod drives first rack and removes, and first rack removes and drives first gear rotation, and first gear rotation drives the second rack and removes, and first rack drives first splint and removes to the base, and the second rack drives the second splint and removes to the base to make things convenient for operating personnel centre gripping sensor.

Preferably, a third cylinder is arranged in the connecting block, a guide rod is arranged on a piston rod of the third cylinder in a penetrating manner, a rotating column is connected to the side face of the connecting block, which is close to the base, in a rotating manner, a moving groove is formed in the end face of the rotating column, which is close to the piston rod, in the length direction of the piston rod, a spiral guide groove is formed in the inner wall of the moving groove in the length direction of the moving groove, the piston rod of the third cylinder is in plug-in connection with the moving groove, the guide rod is in sliding connection with the spiral guide groove, and a fixing component for fixing the rotating column is arranged on the base.

Through adopting above-mentioned technical scheme, operating personnel starts the third cylinder for the piston rod removes in the removal inslot of dwang, and the piston rod drives the guide bar and removes in spiral guide way, thereby makes the dwang rotate, and the dwang passes through fixed subassembly and drives the centre gripping subassembly rotation, thereby adjusts the direction of sensor, has saved the time of manual adjustment sensor direction, has improved the efficiency of sensor visual inspection.

Preferably, the base is close to the side of connecting block has seted up the mounting groove, the mounting groove with the cooperation of sliding of pivoted post, fixed subassembly including wear to locate diagonal rack on the base, set up in diagonal ring in the base, diagonal rack with diagonal ring intermeshing, diagonal ring keep away from fixedly connected with carriage release lever on the lateral wall of diagonal rack, set up on the pivoted post be used for with diagonal rack grafting complex fixed orifices, set up in the base be used for with diagonal ring sliding complex ring channel, set up the arc wall on the ring channel inside wall, the arc wall is linked together with the base top surface, the carriage release lever pass the arc wall and with the cooperation of sliding of arc wall.

Through adopting above-mentioned technical scheme, operating personnel stir the movable rod, and the movable rod removes and drives the helical gear ring and rotate, and helical gear ring rotates and drives the helical rack and remove, and operating personnel will rotate the post and insert the mounting groove in, helical rack and fixed orifices grafting cooperation to make things convenient for the fixed clamping assembly of operating personnel.

Preferably, a fixing groove for sliding fit with the diagonal rack is formed in the inner wall of the mounting groove, a reset spring is fixedly connected to the diagonal rack, and the end portion, away from the diagonal rack, of the reset spring is fixedly connected with the inner end face of the fixing groove.

Through adopting above-mentioned technical scheme, operating personnel stir the movable rod, and the rack chute removes under the effect of oblique ring gear, and reset spring is in compression state this moment, and operating personnel inserts the erection tank with the spliced pole, and operating personnel unclamps the movable rod, and the rack chute inserts the fixed orifices under reset spring elastic force, makes things convenient for operating personnel to fix the centre gripping subassembly.

Preferably, a positioning pin is arranged on the base in a penetrating manner, and the positioning pin penetrates through the base and is in plug-in connection with the helical gear ring.

Through adopting above-mentioned technical scheme, after operating personnel fixed clamping assembly, operating personnel inserts the locating pin to the inclined tooth ring to fixed inclined tooth ring position prevents that the rack is not hard up, further fixed clamping assembly.

Preferably, the end of the diagonal rack, which is close to the rotating column, is provided with an inclined plane, the end of the rotating column, which is close to the base, is provided with an inclined plane, and the inclined plane of the diagonal rack is matched with the inclined plane of the rotating column.

Through adopting above-mentioned technical scheme, when operating personnel inserts the erection tank with the spliced pole, the inclined plane of spliced pole and the inclined plane cooperation of sliding of rack, the rack removes under the effect of spliced pole, and reset spring is in compression state this moment, and operating personnel continues to remove the spliced pole, and the rack slides on the spliced pole outer peripheral face this moment, and when the rack removed to the position of fixed orifices, the rack inserts the fixed orifices under reset spring elastic force, makes things convenient for operating personnel to install the spliced pole.

Preferably, guard plates are arranged on two sides of the conveyor belt, the guard plates are fixedly connected with the workbench, guide plates are fixedly connected to the side walls of the workbench, and the side surfaces of the guide plates, which are close to each other, are in sliding fit with the top ends of the sensors.

Through adopting above-mentioned technical scheme, the setting of guard plate is favorable to preventing that the sensor from coming off from the conveyer belt, and the direction of sensor in the transportation process is convenient for be controlled in the setting of deflector.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the initial position of the clamping component is located above the feeding device, an operator passes through the first air cylinder to enable the connecting block to move downwards, the connecting block moves downwards to drive the clamping component to move downwards, the clamping component is close to the sensor, then the operator clamps the sensor by using the clamping component, the clamping component rises through the first air cylinder, then the operator enables the clamping component to move to the upper part of the conveyor belt with the sensor through the rodless air cylinder, finally the sensor is placed on the conveyor belt to move to the visual detection device sequentially by using the first air cylinder and the clamping component to cooperate, time for the operator to place the sensor on the visual detection machine sequentially is saved, and the visual detection efficiency of the sensor is improved;

2. an operator starts the third air cylinder, so that the piston rod moves in the moving groove of the rotating column, the piston rod drives the guide rod to move in the spiral guide groove, the rotating column rotates, the rotating column drives the clamping assembly to rotate through the fixing assembly, the direction of the sensor is adjusted, time for manually adjusting the direction of the sensor is saved, and the visual detection efficiency of the sensor is improved;

3. the arrangement of the protection plate is favorable for preventing the sensor from falling off from the conveyor belt, and the arrangement of the guide plate is convenient for controlling the direction of the sensor in the conveying process.

Drawings

Fig. 1 is a schematic structural diagram of a relay device of a sensor vision inspection machine according to a first embodiment of the present utility model.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a schematic structural diagram of a relay device of a sensor vision inspection machine according to a second embodiment of the present utility model.

Fig. 4 is a schematic diagram of the internal structure of the clamping assembly 2 according to the second embodiment of the present utility model.

Fig. 5 is a schematic diagram of the internal structure of the fixing component 3 according to the second embodiment of the present utility model.

Fig. 6 is an enlarged schematic view at B in fig. 3.

Reference numerals: 1. a work table; 11. a feeding device; 12. a visual detection device; 13. a conveyor belt; 131. a protection plate; 132. a guide plate; 14. a support plate; 15. a rodless cylinder; 16. a first cylinder; 17. a connecting rod; 18. a connecting block; 181. a third cylinder; 182. a guide rod; 183. rotating the column; 184. a moving groove; 185. a spiral guide groove; 19. a sensor; 2. a clamping assembly; 21. a biaxial cylinder; 22. a clamping jaw; 23. a base; 231. a mounting groove; 232. a fixing groove; 233. an annular groove; 234. an arc-shaped groove; 24. a second cylinder; 25. a first rack; 26. a second rack; 27. a first clamping plate; 28. a second clamping plate; 29. a gear; 3. a fixing assembly; 31. a helical rack; 32. an inclined toothed ring; 33. a moving rod; 34. a fixing hole; 35. a return spring; 36. a positioning pin;

Detailed Description

The utility model is described in further detail below with reference to fig. 1-6.

The embodiment of the utility model discloses a sensor vision detection machine transfer device.

Example 1

Referring to fig. 1, the sensor vision inspection machine transfer device includes a table 1, a feeding device 11, a vision inspection device 12, and a conveyor belt 13.

Referring to fig. 1, a table 1 is in a rectangular plate shape, the table 1 is horizontally arranged, and support legs are provided at four corners of the bottom surface of the table 1. The feeding device 11 is arranged at one end of the workbench 1, and the visual detection device 12 is arranged at the other end of the workbench 1. The conveyor belt 13 is attached to the table 1, and the longitudinal direction of the conveyor belt 13 coincides with the longitudinal direction of the table 1.

Referring to fig. 1, two support plates 14 are fixedly connected to the table 1, the support plates 14 are vertically arranged, one support plate 14 is located between the conveyor belt 13 and the feeding device 11, and the other support plate 14 is located between the conveyor belt 13 and the visual inspection device 12. The end of the supporting plate 14 far away from the workbench 1 is provided with a rodless cylinder 15, the rodless cylinder 15 is horizontally arranged, one end of the rodless cylinder 15 extends to the upper side of the conveyor belt 13, and the other end of the rodless cylinder 15 extends to the upper sides of the feeding device 11 and the visual detection device 12.

Referring to fig. 1 and 2, a first cylinder 16 is mounted on a piston of the rodless cylinder 15, and an axis of a piston rod of the first cylinder 16 is vertically disposed. The piston rod of first cylinder 16 is kept away from fixedly connected with connecting rod 17 on the tip of first cylinder 16, and connecting rod 17 is kept away from the tip fixedly connected with connecting block 18 of first cylinder 16, and the side that connecting block 18 kept away from connecting rod 17 is provided with clamping assembly 2. The clamping assembly 2 comprises a double-shaft air cylinder 21 and clamping jaws 22, wherein the double-shaft air cylinder 21 is arranged on the connecting block 18, and piston rods at two ends of the double-shaft air cylinder 21 are fixedly connected with the clamping jaws 22.

The clamping assembly 2 is initially positioned right above the feeding device 11, then an operator uses the first air cylinder 16 to enable the clamping jaw 22 to descend, then the operator uses the double-shaft air cylinder 21 to enable the clamping jaw 22 to clamp the sensor 19, then the first air cylinder 16 lifts the clamping jaw 22, the operator uses the rodless air cylinder 15 to move the clamping jaw 22 right above the conveyor belt 13, the first air cylinder 16 enables the clamping jaw 22 to descend, then the double-shaft air cylinder 21 enables the clamping jaw 22 to place the sensor 19 on the conveyor belt 13, the sensor 19 sequentially moves to the visual detection device 12 on the conveyor belt, time for the operator to sequentially place the sensor 19 on the visual detection machine is saved, and the visual detection efficiency of the sensor 19 is improved.

Referring to fig. 1, guard plates 131 are provided on both sides of a conveyor belt 13, the guard plates 131 are rectangular plates, the guard plates 131 are fixedly connected with a table 1, and the length direction of the guard plates 131 is identical to the length direction of the table 1. The guard plate 131 is kept away from fixedly connected with deflector 132 on the side of workstation 1, and the length direction of deflector 132 is unanimous with the length direction of conveyer belt 13, has the clearance between two deflector 132, and the side that two deflector 132 are close to each other cooperates with the sensor 19 slides. The gripping jaw 22 places the sensor 19 on the conveyor belt 13, and the sensor 19 keeps moving in the direction to one end of the visual inspection device 12 by the guide plate 132 and the protection plate 131.

The implementation principle of the transfer device of the sensor vision detection machine in the embodiment of the utility model is as follows: the operator starts conveyer 13, clamping assembly 2 initial state is located directly over material feeding unit 11, then the operator makes clamping jaw 22 descend with first cylinder 16, then the operator makes clamping jaw 22 press from both sides tightly sensor 19 with biax cylinder 21, then first cylinder 16 rises clamping jaw 22, the operator uses rodless cylinder 15 to remove clamping jaw 22 directly over conveyer 13, first cylinder 16 makes clamping jaw 22 descend, then biax cylinder 21 makes clamping jaw 22 place sensor 19 on conveyer 13, sensor 19 keeps original angle to move towards visual detection device 12 in proper order under the effect of guard plate 131 and deflector 132, the time that the operator placed sensor 19 on visual detection machine in proper order has been saved, the efficiency of sensor 19 visual detection has been improved.

Example two

The second embodiment differs from the first embodiment in the clamping assembly 2.

Referring to fig. 3 and 4, a rotation column 183 is vertically arranged on the connection block 18 in a penetrating manner, the rotation column 183 is rotationally connected with the connection block 18, and a moving groove 184 is formed in the end surface of the rotation column 183 penetrating into the connection block 18. A third cylinder 181 is installed in the connection block 18, and the outer circumferential surface of a piston rod of the third cylinder 181 is slidably matched with the inner side wall of the moving groove 184. A guide rod 182 is arranged on the piston rod of the third cylinder 181 in a penetrating way, a spiral guide groove 185 is arranged on the inner side wall of the moving groove 184, and two ends of the guide rod 182 are respectively matched with the inner side wall of the spiral guide groove in a sliding way.

Referring to fig. 4 and 5, a clamping assembly 2 is provided on the rotation column 183, and the clamping assembly 2 includes a base 23, a second cylinder 24, a first rack 25, and a second rack 26. The base 23 is rectangular block-shaped, the base 23 is horizontally arranged, and the second cylinder 24 is installed in the base 23. The first rack 25 is arranged on the base 23 in a penetrating way, the end part of the first rack 25 penetrating into the base 23 is fixedly connected with a piston rod of the second cylinder 24, the end part of the first rack 25 penetrating out of the base 23 is fixedly connected with a first clamping plate 27, and the first clamping plate 27 is arranged vertically. The second rack 26 is arranged in the base 23 in a penetrating way, the second rack 26 is arranged in parallel with the first rack 25, the end part of the second rack 26 penetrating out of the base 23 is fixedly connected with the second clamping plate 28, and the second clamping plate 28 is arranged in parallel with the first clamping plate 27. The base 23 is rotatably provided with a gear 29, and side surfaces of the first rack 25 and the second rack 26 which are close to each other are respectively engaged with the gear 29.

The operating personnel starts rodless cylinder 15, first cylinder 16, second cylinder 24 and third cylinder 181 in proper order, rodless cylinder 15 passes through the piston and drives first cylinder 16 and remove, first cylinder 16 passes through the piston rod and drives connecting block 18 and move downwards, the piston rod of second cylinder 24 drives first rack 25 and removes, first rack 25 passes through gear 29 and drives second rack 26, thereby make first splint 27 and second splint 28 centre gripping sensor 19, then third cylinder 181 promotes the piston rod, the piston rod removes in shifting chute 184, make guide bar 182 remove in spiral guide chute 185, thereby make base 23 rotatory ninety degrees, afterwards make sensor 19 remove to the top of conveyer belt 13 under the effect of rodless cylinder 15, finally the operating personnel utilizes first cylinder 16 and second cylinder 24 to place sensor 19 on conveyer belt 13 and move towards visual detection device 12 in proper order, the time of operating personnel with sensor 19 placed on the visual detection machine in proper order has been saved, the efficiency of sensor 19 visual detection has been improved.

Referring to fig. 5, a mounting groove 231 is formed in a side surface of the base 23 adjacent to the rotation column 183, the cross section of the mounting groove 231 is circular, and an inner side wall of the mounting groove 231 is slidably engaged with an outer circumferential surface of the rotation column 183. Four diagonal racks 31 are arranged on the inner side wall of the mounting groove 231 in a penetrating mode, the four diagonal racks 31 are symmetrically arranged around the axis of the rotating column 183, four fixing grooves 232 are formed in the inner side wall of the mounting groove 231, the diagonal racks 31 correspond to the fixing grooves 232 one by one, and the outer surfaces of the diagonal racks 31 are in sliding fit with the inner side walls of the fixing grooves 232. The inclined rack 31 is fixedly connected with a return spring 35, and the end part of the return spring 35, which is far away from the inclined rack 31, is fixedly connected with the inner end surface of the fixing groove 232.

Referring to fig. 5, the end of the diagonal rack 31 near the rotation post 183 is provided with a slope, the end of the rotation post 183 near the base 23 is provided with a slope, and the slope of the diagonal rack 31 and the slope of the rotation post 183 are matched with each other. Four fixing holes 34 are formed in the rotating column 183, the fixing holes 34 are in one-to-one correspondence with the inclined racks 31, and the inner side walls of the fixing holes 34 are in sliding fit with the outer surfaces of the inclined racks 31.

Referring to fig. 5, a bevel gear ring 32 is disposed on the base 23, the bevel gear ring 32 is engaged with the four bevel racks 31, an annular groove 233 is formed on the base 23, the outer side wall of the bevel gear ring 32 is slidably engaged with the inner side wall of the annular groove 233, the annular groove 233 coincides with the axis of the mounting groove 231, and the inner bottom surface of the annular groove 233 is communicated with the inner top surface of the fixing groove 232. The side surface of the inclined toothed ring 32, which is far away from the inclined rack 31, is fixedly connected with a movable rod 33, an arc-shaped groove 234 is formed in the inner top surface of the annular groove 233, and the arc-shaped groove 234 is communicated with the upper surface of the base 23. The movable rod 33 passes through the arc-shaped groove 234, and the outer side wall of the movable rod 33 is in sliding fit with the inner side wall of the arc-shaped groove 234. The base 23 is provided with a positioning pin 36 in a penetrating way, and the positioning pin 36 penetrates through the base 23 and is in plug-in connection with the helical gear ring 32.

The operator promotes the rotation post 183, and the rotation post 183 removes and makes the rack 31 remove, and reset spring 35 is in compression state this moment, and the operator continues to promote rotation post 183, and rack 31 removes on the rotation post 183 outer peripheral face, and when rack 31 was located fixed orifices 34, rack 31 inserted fixed orifices 34 under the effect of reset spring 35's elasticity, then, the operator inserts locating pin 36 to the position of fixed rack 31, and then fixed clamping assembly 2, and the setting of movable rod 33 makes things convenient for the operator to change clamping assembly 2.

The implementation principle of the transfer device of the sensor vision detection machine in the embodiment of the utility model is as follows: the operating personnel utilizes rodless cylinder 15 to drive first cylinder 16 to remove, first cylinder 16 initial position is located the material feeding unit 11 directly over, the operating personnel utilizes first cylinder 16 to make connecting block 18 move down, then the piston rod of second cylinder 24 drives first rack 25 and removes, first rack 25 passes through gear 29 and drives second rack 26 and remove, thereby make first splint 27 and second splint 28 centre gripping sensor 19, then the operating personnel utilizes second cylinder 24 to make sensor 19 rise, then the operating personnel utilizes third cylinder 181 to make base 23 rotatory ninety degrees, afterwards make sensor 19 remove to the top of conveyer belt 13 under the effect of rodless cylinder 15, finally the operating personnel utilizes first cylinder 16 and second cylinder 24 to place sensor 19 on conveyer belt 13 and move towards visual detection device 12 in proper order, the time that the operating personnel placed sensor 19 on visual detection machine in proper order has been saved, the efficiency of the visual detection of sensor 19 has been improved.

The operator pushes the rotating column 183, the rotating column 183 moves to enable the diagonal rack 31 to move, when the diagonal rack 31 is located on the fixing hole 34, the diagonal rack 31 is inserted into the fixing hole 34 under the elastic force of the return spring 35, and the operator inserts the positioning pin 36, so that the clamping assembly 2 is fixed. The operator pulls out the locating pin 36, and then the operator pulls the moving rod 33, and the moving rod 33 moves to enable the inclined rack 31 to move, so that the operator can conveniently replace the clamping assembly 2.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. The utility model provides a sensor vision detects quick-witted transfer device, includes workstation (1), set up in material feeding unit (11) of workstation (1) one end, set up in vision detection device (12) of workstation (1) other end, its characterized in that: the automatic feeding device is characterized in that a conveyor belt (13) used for conveying the sensors (19) is arranged between the feeding device (11) and the visual detection device (12), support plates (14) are arranged at two ends of the workbench (1), the support plates (14) are fixedly connected with the workbench (1), the support plates (14) are far away from the end parts of the workbench (1), rodless cylinders (15) are arranged at the end parts of the support plates, first cylinders (16) are fixedly connected to pistons of the rodless cylinders (15), connecting rods (17) are fixedly connected to pistons of the first cylinders (16), connecting rods (17) are far away from end parts of the first cylinders (16), and connecting blocks (18) are fixedly connected with clamping assemblies (2) used for transferring the sensors (19).

2. The sensor vision inspection machine relay apparatus of claim 1, wherein: the clamping assembly (2) comprises a double-shaft air cylinder (21) arranged on the connecting block (18) and a clamping jaw (22) fixedly connected to a piston rod of the double-shaft air cylinder (21).

3. The sensor vision inspection machine relay apparatus of claim 1, wherein: the clamping assembly (2) comprises a base (23) arranged on the connecting block (18), a second air cylinder (24) arranged in the base (23), a first rack (25) fixedly connected to a piston rod of the second air cylinder (24) and a second rack (26) penetrating through the base (23), wherein the first rack (25) extends out of the end part of the base (23) to be fixedly provided with a first clamping plate (27), the second rack (26) extends out of the end part of the base (23) to be fixedly provided with a second clamping plate (28), a gear (29) is rotationally arranged in the base (23), the gear (29) is meshed with the first rack (25), and the gear (29) is meshed with the second rack (26).

4. A sensor vision inspection machine relay apparatus according to claim 3, wherein: be provided with third cylinder (181) in connecting block (18), wear to be equipped with guide bar (182) on the piston rod of third cylinder (181), connecting block (18) are close to the side rotation of base (23) is connected with rotation post (183), the terminal surface that rotation post (183) are close to the piston rod is followed the length direction of piston rod has seted up removal groove (184), follow on removal groove (184) inner wall spiral guide groove (185) have been seted up to the length direction of removal groove (184), the piston rod of third cylinder (181) with move groove (184) grafting cooperation, guide bar (182) with spiral guide groove (185) slip cooperation, be provided with on base (23) and be used for fixing fixed subassembly (3) of rotation post (183).

5. The sensor vision inspection machine relay apparatus of claim 4, wherein: the base (23) is close to the side of connecting block (18) has seted up mounting groove (231), mounting groove (231) with pivoted post (183) cooperation that slides, fixed subassembly (3) including wear to locate diagonal rack (31) on base (23), set up in diagonal ring (32) in base (23), diagonal rack (31) with diagonal ring (32) intermeshing, diagonal ring (32) are kept away from fixedly connected with movable rod (33) on the lateral wall of diagonal rack (31), be used for on pivoted post (183) with diagonal rack (31) grafting complex fixed orifices (34) have been seted up in base (23) be used for with diagonal ring (32) cooperation that slides annular groove (233), arc groove (234) have been seted up on annular groove (233) inside wall, arc groove (234) are linked together with base (23) top surface, movable rod (33) pass arc groove (234) and with arc groove (234) cooperation that slides.

6. The sensor vision inspection machine relay apparatus of claim 5, wherein: the mounting groove (231) is provided with a fixing groove (232) which is used for being matched with the inclined rack (31) in a sliding mode, the inclined rack (31) is fixedly connected with a reset spring (35), and the end portion, away from the inclined rack (31), of the reset spring (35) is fixedly connected with the inner end face of the fixing groove (232).

7. The sensor vision inspection machine relay apparatus of claim 5, wherein: the base (23) is provided with a locating pin (36) in a penetrating mode, and the locating pin (36) penetrates through the base (23) and is in plug-in fit with the helical gear ring (32).

8. The sensor vision inspection machine relay apparatus of claim 5, wherein: the end of the diagonal rack (31) close to the rotating column (183) is provided with an inclined plane, the end of the rotating column (183) close to the base (23) is provided with an inclined plane, and the inclined plane of the diagonal rack (31) is matched with the inclined plane of the rotating column (183).

9. The sensor vision inspection machine relay apparatus of claim 1, wherein: guard plates (131) are arranged on two sides of the conveyor belt (13), the guard plates (131) are fixedly connected with the workbench (1), guide plates (132) are fixedly connected to the side walls of the workbench (1) away from the guard plates (131), and the side surfaces, close to each other, of the guide plates (132) are in sliding fit with the top ends of the sensors (19).