CN218902750U - Printing product machine vision detects sorting device - Google Patents

Abstract

The utility model discloses a printing product mechanical vision detection sorting device, which structurally comprises a fixed support and a power line, wherein the front end surface in the fixed support is provided with a conveying belt, the right end of the top of the fixed support is connected with the top of an intelligent identifier through a frame by a bolt, and a negative pressure moving device is arranged on the left side of a driving device, so that the printing product is favorably transported under negative pressure, the surface of the printing product is prevented from being scratched or wrinkled, the use cost of production materials is effectively reduced, the vacuum pump can be rapidly cooled, and the service life of the vacuum pump is prolonged; the cleaning device is arranged below the conveying belt, so that the outer side face of the conveying belt is cleaned, damage to printed products caused by stains and scales on the outer side face of the conveying belt is avoided, the cleaning device is beneficial to reducing the difficulty of cleaning work, and the danger in the working process is effectively reduced.

Description

Printing product machine vision detects sorting device

Technical Field

The utility model relates to the technical field of visual identification, in particular to a mechanical visual detection sorting device for printed products.

Background

The video detection and sorting system can automatically judge whether the printed product meets the standard or not through machine vision identification according to the texture characteristics, the appearance colors and the manufacturing materials of the printed product; after finishing the quality judgment of the printed product, the signal after finishing the identification of the printed product is transmitted to the controller through the signal acquisition device, the controller controls the start and stop of the frequency converter and the speed change according to the switching signal, and the transmission device drives the production line to move so as to remove the frequency converter.

Prior art application number CN202121242697.5 discloses a visual identification device of video detection and sorting system, and it includes slide rail platform one, slide rail platform two, support column, mount pad and intelligent identification ware, wherein, the equal fixed mounting in both sides of slide rail platform two have the support column, slide one is installed to the adaptation on the terminal surface of slide rail platform two, just fixedly provided with driver one on the left surface of slide one, so that driver one can drive slide one slide set up in slide rail platform two is last, be fixed with the slide two of vertical setting on the right surface of slide one.

The existing device is used for clamping and transporting printed products through the clamping mechanism, so that the surface of the printed products is easily scratched or wrinkled, the printed products are scrapped, the cost of production materials is improved, heat is generated in the working process of the vacuum pump, the heat is required to be quickly dissipated, the vacuum pump is prevented from being overheated and damaged, dust and impurities are extremely easy to remain on the outer side surface of the conveying belt when the printed products are transported, dirt and scale are easily condensed on the outer side surface of the conveying belt under the help of moisture, the outer side surface of the conveying belt is difficult to clean, and danger is easy to generate when the conveying belt is manually cleaned.

Disclosure of Invention

First, the technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a printing product mechanical vision detection sorting device, which solves the problems that the surface of a printing product is scratched or wrinkled easily due to the fact that the printing product is clamped and transported by a clamping mechanism on the existing device, the cost of production materials is improved, heat can be generated in the working process of a vacuum pump, the vacuum pump is required to be quickly radiated to prevent the overheat damage of the vacuum pump, dust and impurities are extremely easy to remain on the outer side surface of a conveying belt when the printing product is transported, dirt and scale can be condensed on the outer side surface of the conveying belt under the help of moisture, the outer side surface of the conveying belt is difficult to clean, and dangers are easy to generate due to manual cleaning.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a printing product mechanical vision detection sorting device which comprises a fixed support, a conveyor belt, an intelligent identifier, a supporting rod, a driving device and a power line, wherein the conveyor belt is arranged on the front end face in the fixed support, the right end of the top of the fixed support is connected with the top of the intelligent identifier through a frame, a negative pressure moving device is arranged on the left side of the driving device, a cleaning device is arranged below the conveyor belt, the negative pressure moving device comprises a protective box, a protective cover, a temperature sensor, a filter screen, a cooling fan, a cold water bag, a vacuum pump and a sucker, the protective box is arranged on the bottom end bolt on the left side of the driving device, the protective cover is arranged on the top of the protective box through the bolt, the temperature sensor is fixed on the left end bolt on the top of the protective cover, the left side of the protective box is welded with the right side of the filter screen, the cooling fan is arranged and fixed on the left side in the protective box, cold water bags are adhered on the front end face and the rear end face on the inner side of the protective box, the bottom bolt in the protective box is provided with the vacuum pump, and the through hole on the right side of the vacuum pump is connected with the sucker top through a conduit.

Further, the top of the fixed support is welded with the bottom of the support rod, the left side of the support rod is connected with the driving device through a fixed block through a bolt, and the top of the left side of the rear end face of the fixed support is fixedly connected with the power line.

Further, belt cleaning device includes storage water tank, water pump, locating plate, shower nozzle, pneumatic cylinder, hydrops dish, servo motor, carousel, cleaning part and screening dish, the conveyer belt below is provided with the storage water tank, storage water tank top bolt fastening has the water pump, the welding of storage water tank right side top has the locating plate.

Further, the shower nozzle is installed to locating plate top lantern ring, water pump right side port passes through pipe and shower nozzle pipe connection, the storage water tank right side is provided with the pneumatic cylinder, pneumatic cylinder top telescopic link and hydrops dish bottom bolted connection.

Further, a servo motor is fixed at the center of the bottom of the effusion disk, and a rotating shaft at the top of the servo motor and the center of the bottom of the turntable coaxially rotate.

Furthermore, clean portion is glued at carousel top, hydrops dish inner wall middle-end and screening dish bolted connection.

Further, the cleaning part top bristles are in sliding connection with the bottom end of the outer side of the conveyor belt, and the maximum elastic coefficient of the cleaning part top bristles to the bottom end of the outer side of the conveyor belt is eight centimeters.

Further, a sealing ring is fixedly arranged at the inner bottom of the effusion tray, and the top of the sealing ring is rotationally connected with the bottom of the turntable.

Further, the material of the effusion disk is aluminum alloy.

Furthermore, the positioning plate is made of stainless steel.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1) According to the mechanical visual detection sorting device for the printed products, the negative pressure moving device is arranged on the left side of the driving device, the printed products are transported in a negative pressure mode through the cooling fan, the cold water bag, the vacuum pump and the sucking disc to prevent scrapping, and the device can radiate heat of the vacuum pump, so that the negative pressure transportation of the printed products is facilitated, the surface of the printed products is prevented from being scratched or wrinkled, the use cost of production materials is effectively reduced, the rapid heat radiation of the vacuum pump can be realized, and the service life of the vacuum pump is prolonged.

2) According to the mechanical visual detection sorting device for the printed products, the cleaning device is arranged below the conveyor belt, and the conveyor belt can be cleaned through the water pump, the spray head, the hydraulic cylinder, the servo motor and the cleaning part, so that the outer side surface of the conveyor belt is cleaned, the damage to the printed products caused by stains and scales on the outer side surface of the conveyor belt is avoided, the difficulty of cleaning is reduced, and the danger in the working process is effectively reduced.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

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

FIG. 2 is a schematic perspective view of a negative pressure mobile device according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the negative pressure mobile device of the present utility model;

FIG. 4 is a schematic perspective view of a cleaning device according to the present utility model;

fig. 5 is a schematic perspective view of the cleaning section and screening tray of the present utility model.

In the figure: the device comprises a fixed support frame-1, a negative pressure moving device-2, a cleaning device-3, a conveyor belt-4, an intelligent identifier-5, a supporting rod-6, a driving device-7, a power line-8, a protective box-21, a protective cover-22, a temperature sensor-23, a filter screen-24, a cooling fan-25, a cold water bag-26, a vacuum pump-27, a sucker-28, a water storage tank-31, a water pump-32, a positioning plate-33, a spray head-34, a hydraulic cylinder-35, a liquid accumulation disc-36, a servo motor-37, a rotary disc-38, a cleaning part-39 and a screening disc-310.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

First embodiment:

referring to fig. 1, the present utility model provides a mechanical visual inspection and sorting device for printed products: including fixed bolster 1, conveyer belt 4, intelligent recognition ware 5, bracing piece 6, drive arrangement 7 and power cord 8, preceding terminal surface is provided with conveyer belt 4 in the fixed bolster 1, and frame and intelligent recognition ware 5 top bolted connection are passed through to fixed bolster 1 top right-hand member, and fixed bolster 1 top welds with bracing piece 6 bottom mutually, and bracing piece 6 left side is through solid piece and drive arrangement 7 bolted connection, and the top and the power cord 8 fixed connection of terminal surface left side behind the fixed bolster 1.

Referring to fig. 1, 2 and 3, the utility model provides a sorting device for mechanical visual inspection of printed products, the negative pressure moving device 2 is arranged on the left side of the driving device 7, the cleaning device 3 is arranged below the conveyor belt 4, the negative pressure moving device 2 comprises a protection box 21, a protection cover 22, a temperature sensor 23, a filter screen 24, a cooling fan 25, a cold water bag 26, a vacuum pump 27 and a sucker 28, the protection box 21 is mounted on the bottom end bolt on the left side of the driving device 7, a protection cover 22 is mounted on the top of the protection box 21 by the bolt, a temperature sensor 23 is mounted on the left end bolt on the top of the protection cover 22, the temperature sensor 23 detects the temperature inside the protection box 21, when the detected value of the temperature sensor 23 is larger than a preset value, the temperature sensor 23 starts the cooling fan 25 through the control of a preset program, the left side of the protection box 21 is welded with the right side of the filter screen 24, the filter screen 24 prevents dust in air from entering the protection box 21, the left side of the protection box 21 is fixedly provided with the cooling fan 25, the front end face and the rear end face on the inner side of the protection box 21 are both glued with the cold water bag 26, the cold water bag 26 can absorb heat generated by the vacuum pump 27 to the vacuum pump 27 through the vacuum pump 27, and the vacuum pump 28 is mounted on the top of the bottom of the protection box 21 by the vacuum pump.

Referring to fig. 1, 4 and 5, the utility model provides a mechanical visual inspection sorting device for printed products, the cleaning device 3 comprises a water storage tank 31, a water pump 32, a positioning plate 33, a spray head 34, a hydraulic cylinder 35, a liquid accumulation disc 36, a servo motor 37, a rotary table 38, a cleaning part 39 and a screening disc 310, the water storage tank 31 is arranged below a conveyor belt 4, the water pump 32 is fixed on the top of the water storage tank 31 by bolts, the positioning plate 33 is welded on the right top of the water storage tank 31, the spray head 34 is arranged on the collar on the top of the positioning plate 33, the right port of the water pump 32 is connected with the spray head 34 by a pipe, the hydraulic cylinder 35 is arranged on the right side of the water storage tank 31, a telescopic rod on the top of the hydraulic cylinder 35 is connected with the bottom of the liquid accumulation disc 36 by bolts, the servo motor 37 is fixed on the bottom center of the liquid accumulation disc 36, a rotating shaft on the top of the servo motor 37 rotates coaxially with the center of the bottom of the rotary table 38, the cleaning part 39 is mounted on the top of the turntable 38 in an adhering manner, the middle end of the inner wall of the effusion disc 36 is connected with the screening disc 310 through bolts, the screening disc 310 is convenient to filter out the cleaned scale, bristles on the top of the cleaning part 39 are slidably connected with the bottom end of the outer side surface of the conveyor belt 4, the maximum elastic coefficient of the bristles on the top of the cleaning part 39 to the bottom end of the outer side surface of the conveyor belt 4 is eight centimeters, the cleaning effect and the cleaning efficiency of the bristles on the top of the cleaning part 39 to the outer side surface of the conveyor belt 4 are improved, the sealing ring is fixedly mounted in the bottom of the effusion disc 36, the top of the sealing ring is rotationally connected with the bottom of the turntable 38, the sealing performance between the effusion disc 36 and the turntable 38 can be improved, and the servo motor 37 is effectively prevented from being damaged due to the fact that the cleaning agent flows out from gaps.

Second embodiment:

the utility model provides a printed product mechanical vision detection sorting device, wherein a power line 8 is respectively and electrically connected with a water pump 32, a hydraulic cylinder 35 and a servo motor 37, so that sufficient power supply support is provided for the full operation of the water pump 32, the hydraulic cylinder 35 and the servo motor 37, a protective box 21 is arranged above a conveyor belt 4, the installation position of the protective box 21 on the periphery of the conveyor belt 4 is provided, and the integral assembly speed of equipment is improved.

The utility model provides a mechanical visual detection sorting device for printed products by improvement, which has the following working principle;

firstly, when the device is used, the device is firstly placed in a working area, and then the device is connected with an external power supply, so that the device can provide the required electric energy for the work of the device;

secondly, a user controls the starting conveyor belt 4, the intelligent identifier 5 and the driving device 7 through the control terminal, the printed products needing to be detected are transported to the lower part of the intelligent identifier 5 after the conveyor belt 4 is started, the intelligent identifier 5 visually detects the transported printed products to pick out good products, then the driving device 7 controls the negative pressure moving device 2 to move, and the good products inside the printed products are grabbed and transported, and as the printed products are clamped and transported through the clamping mechanism on the existing device, the surface of the printed products is easily scratched or wrinkled, the printed products are scrapped, the cost of production materials is increased, heat is generated in the working process of the vacuum pump 27, and the rapid heat dissipation is needed to be carried out to prevent the overheat damage of the vacuum pump 27;

thirdly, after the intelligent identifier 5 performs visual detection on the transported printed product to pick out an excellent product, the driving device 7 controls the negative pressure moving device 2 to move to the position above the printed product, so that the sucker 28 is pressed on the top of the printed product, then the vacuum pump 27 is started through the preset program control of the control terminal, the started vacuum pump 27 pumps air between the sucker 28 and the top of the printed product, so that the sucker 28 is in a negative pressure state, further the printed product is tightly sucked on the top of the sucker 28, then the driving device 7 controls the negative pressure moving device 2 to move to a collecting area, the vacuum pump 27 is controlled to irrigate through the preset program control of the control terminal, so that the negative pressure state in the sucker 28 disappears, then the printed product losing suction is discharged in the collecting area, then the temperature sensor 23 is arranged to detect the temperature in the protective box 21, when the value detected by the temperature sensor 23 is larger than the preset value, the temperature sensor 25 is controlled by the preset program control, the temperature reducing fan 25 is outwards air flow, the blown air flow can bring heat generated by the vacuum pump 27 in the protective box 21, and the heat generated by the vacuum pump 27 in the work can be assisted by the supercooling air flow, the cold water bag 26 can also be used for rapidly reducing the service life of the vacuum pump 27, the heat of the printed product can be easily scratched, the printed product can be produced, and the cost can be reduced, and the service life of the vacuum pump 27 can be easily or the printed product can be prevented;

fourth, when the printed product is transported, dust and impurities are easily remained on the outer side surface of the conveyor belt 4, the outer side surface of the conveyor belt 4 is condensed into stains and scales with the help of moisture, cleaning of the outer side surface of the conveyor belt 4 is difficult, manual cleaning is easy to generate danger, after the whole work is finished, a user starts the water pump 32, the hydraulic cylinder 35 and the servo motor 37 under the control of the control terminal, the started water pump 32 sucks the cleaning agent in the water storage tank 31 into the body, then pumps the cleaning agent in the body out through the guide pipe, the cleaning agent moves in the guide pipe, then the cleaning agent is sprayed out through the spray head 34, the sprayed cleaning agent falls on the outer side surface of the conveyor belt 4, the difficulty of cleaning work is reduced, the started hydraulic cylinder 35 telescopic rod drives the servo motor 37, the liquid storage disc 36 and the cleaning part 39 to move upwards together, the rotary shaft of the started servo motor 37 can drive the rotary table 38 and the cleaning part 39 to rotate, when the hydraulic cylinder 35 reaches the moving stroke, the hydraulic cylinder 35 stops moving, then the rotating cleaning part 39 can be in contact with the moving conveyor belt 4 and clean the conveyor belt 4, stains and scales on the outer side surface of the conveyor belt 4 are brushed off, the brushed stains and scales fall into the liquid accumulation tray 36 together with used cleaning agents, the scales are left on the screening tray 310, the used cleaning agents are collected at the bottom in the liquid accumulation tray 36, so that the outer side surface of the conveyor belt 4 is cleaned, damage to printing products caused by the stains and scales on the outer side surface of the conveyor belt 4 is avoided, and the device is favorable for reducing the difficulty of cleaning work and effectively reducing the dangerousness in the working process.

According to the mechanical visual detection sorting device for the printed products, the negative pressure moving device 2 is optimally arranged on the left side of the driving device 7, the printed products are transported in a negative pressure mode through the cooling fan 25, the cold water bag 26, the vacuum pump 27 and the sucking disc 28 to prevent scrapping, and the device can radiate the vacuum pump 27, so that the negative pressure transportation of the printed products is facilitated, the surface of the printed products is prevented from being scratched or wrinkled, the use cost of production materials is effectively reduced, the rapid radiation of the vacuum pump 27 can be realized, and the service life of the vacuum pump 27 is prolonged; through optimizing belt cleaning device 3 in conveyer belt 4 below, can clean conveyer belt 4 through water pump 32, shower nozzle 34, pneumatic cylinder 35, servo motor 37 and clean portion 39, be favorable to wasing conveyer belt 4 lateral surface like this, avoid the spot and the scale deposit of conveyer belt 4 lateral surface to cause the damage to the printing product to the device is favorable to reducing the degree of difficulty of clean work, effectively reduces the danger in the course of the work.

Claims (8)

1. The utility model provides a printing product mechanical vision detects sorting device, includes fixed bolster (1) and power cord (8), preceding terminal surface is provided with conveyer belt (4) in fixed bolster (1), fixed bolster (1) top right-hand member passes through frame and intelligent identifier (5) top bolted connection; the method is characterized in that: still include negative pressure mobile device (2) and belt cleaning device (3), drive arrangement (7) left side is located to negative pressure mobile device (2), conveyer belt (4) below is located to belt cleaning device (3), negative pressure mobile device (2) are including protective housing (21) and sucking disc (28), protective housing (21) are installed to drive arrangement (7) left side bottom bolt, protective housing (22) are installed to protective housing (21) top bolt, protective housing (22) top left end bolt fastening has temperature sensor (23), protective housing (21) left side welds with filter screen (24) right side mutually, left side installation is fixed with cooling fan (25) in protective housing (21), both ends face all glues and have cold water bag (26) around the protective housing (21) inboard, vacuum pump (27) are installed to bottom bolt in protective housing (21), vacuum pump (27) right side through-hole passes through pipe and sucking disc (28) top pipe connection.

2. A printed article machine vision inspection sorter as in claim 1 wherein: the top of the fixed support (1) is welded with the bottom of the supporting rod (6), the left side of the supporting rod (6) is connected with the driving device (7) through a fixed block, and the top of the left side of the rear end face of the fixed support (1) is fixedly connected with the power line (8).

3. A printed article machine vision inspection sorter as in claim 1 wherein: the cleaning device (3) comprises a water storage tank (31) and a screening disc (310), the water storage tank (31) is arranged below the conveyor belt (4), a water pump (32) is fixedly arranged on the top of the water storage tank (31) through bolts, and a positioning plate (33) is welded on the top end of the right side of the water storage tank (31).

4. A printed article machine vision inspection sorter as in claim 3 wherein: the shower nozzle (34) is installed to locating plate (33) top lantern ring, water pump (32) right side port passes through pipe and shower nozzle (34) pipe connection, storage water tank (31) right side is provided with pneumatic cylinder (35), pneumatic cylinder (35) top telescopic link and hydrops dish (36) bottom bolted connection.

5. The machine vision inspection and sorting device for printed products according to claim 4, wherein: a servo motor (37) is fixed at the bottom center of the effusion disc (36), and a rotating shaft at the top of the servo motor (37) and the bottom center of the turntable (38) coaxially rotate.

6. The machine vision inspection and sorting device for printed products according to claim 5, wherein: the top of the turntable (38) is adhered and provided with a cleaning part (39), and the middle end of the inner wall of the effusion disc (36) is connected with a screening disc (310) through bolts.

7. The machine vision inspection and sorting device for printed products according to claim 6, wherein: the top bristles of the cleaning part (39) are in sliding connection with the bottom end of the outer side surface of the conveyor belt (4), and the maximum elastic coefficient of the top bristles of the cleaning part (39) to the bottom end of the outer side surface of the conveyor belt (4) is eight centimeters.

8. The machine vision inspection and sorting device for printed products according to claim 5, wherein: a sealing ring is fixedly arranged at the inner bottom of the effusion disc (36), and the top of the sealing ring is rotationally connected with the bottom of the turntable (38).

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