CN212159589U

CN212159589U - Envelope check out test set

Info

Publication number: CN212159589U
Application number: CN201922486729.5U
Authority: CN
Inventors: 何智飞; 王海兵; 杨龙贵
Original assignee: SICHUAN SUOPAI TECHNOLOGY CO LTD
Current assignee: SICHUAN SUOPAI TECHNOLOGY CO LTD
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a diolame check out test set, which comprises a base, be provided with conveying mechanism and detection mechanism on the base, detection mechanism include the light source with set up in the light source is shaded the side and is used for shooting the industry camera of barrel head, and the industry camera and the light source that the barrel head was joined in marriage are shot to it, detect the barrel head and have or not to spout a yard, detection device still including be used for shooting the barrel wall around its industry camera that sets up and with industry camera matched with light source, industry camera is located the light source is shaded the side and is set up, utilizes the industry camera that encircles the barrel wall whether broken hole or fold appear to the diolame at barrel wall and top.

Description

Envelope check out test set

Technical Field

The utility model relates to a food package field, special design diolame check out test set.

Background

At present, a manual detection method is adopted on a barrel noodle production line, a worker is required to specially carry out spot check detection on a coating film on each production line, the barrel noodle coating film is a transparent plastic film, when the folding area or degree of the coating film is not obvious, human eyes inevitably have certain errors on the detection, in addition, the worker cannot detect each barrel noodle film on the production line, only every barrel noodle spot check with a certain quantity is adopted, so that the effective detection rate of the barrel noodle coating film is very low, the false detection rate is high, and the effective operation of the production line is directly influenced. Aiming at the problem, I independently research and develop the detection of the barrel surface envelope and detect whether the barrel bottom code spraying exists or not, not only replaces the manual work, but also greatly improves the accuracy of the envelope detection.

SUMMERY OF THE UTILITY MODEL

Based on this, to the problem that current artifical barrel bread packing detection efficiency is low, provide a device that automatic detection bucket bread membrane defect and barrel head spout a yard.

The technical scheme of the utility model is that:

the utility model provides a diolame check out test set, includes the base, be provided with conveying mechanism and detection mechanism on the base, detection mechanism include the light source with set up in the light source is shaded the side and is used for shooing the industry camera at the bottom of the barrel, and the industry camera and the light source that the bottom of the barrel was joined in marriage shoot it, detect the bottom of the barrel and have or not spout the sign indicating number.

Furthermore, the detection device also comprises an industrial camera used for shooting the barrel wall arranged around the barrel wall and a light source matched with the industrial camera, the industrial camera is arranged on the backlight side of the light source, and the industrial camera surrounding the barrel wall is utilized to judge whether holes or wrinkles appear on the barrel wall and the envelope on the top.

Preferably, the industrial cameras used for shooting the barrel wall are at least two groups, the at least two groups of industrial cameras are respectively located on two symmetrical sides of the barrel wall and are arranged at opposite angles, and the industrial cameras respectively arranged symmetrically and at opposite angles can shoot the periphery of the barrel wall in a full covering mode.

Preferably, the industrial camera used for shooting the barrel wall and the light source matched with the industrial camera are rotatably arranged relative to the barrel wall, and can be rotationally adjusted according to different detection stations of the conveying mechanism, so that the industrial camera can conveniently focus.

Preferably, the shooting angles of the diagonally arranged industrial cameras and the symmetrically arranged industrial cameras are 60-80 degrees, so that the two groups of cameras can cover the periphery of the barrel wall most effectively and carry out shooting detection.

Further, the conveying mechanism comprises a group of cross beams hinged through first rotating shafts at two ends, the bottom of each cross beam is connected with a mounting seat for assembling a driving device, the driving device is hinged with at least two conveying belts through a tensioning mechanism, the conveying belts are hinged to the first rotating shafts at two ends of the cross beams, the at least two conveying belts hinged to the first rotating shafts are arranged along two sides of the first rotating shafts, a detection station is hinged between the conveying belts at two sides of the first rotating shafts, the width of the detection station is smaller than the diameter length of the barrel bottom, the conveying belts at two sides can drive the barrel body to move forward, and meanwhile, the code spraying position of the barrel bottom can be exposed in the shooting range of the industrial camera.

Further, straining device is including setting up both sides respectively with conveyer belt matched with multiunit assembly breach in the mount pad is located the assembly breach of one side is strip assembly breach in the mount pad, install the installation pole that cup joints the bearing in the assembly breach, be located the conveyer belt of first axis of rotation both sides respectively with two sets of bearing swing joint on the installation pole, drive arrangement is located assembly breach top or bottom, strip assembly breach intraoral installation pole and swing joint thereof can realize the elasticity state of conveyer belt through the installation pole adjusting position in the assembly breach.

Preferably, the bottom of the cross beam is provided with a fixed pulley on one side of the mounting seat, the conveying belt is hinged to the fixed pulley, and the fixed pulley is arranged to effectively increase the tensioning strength and force of the tensioning mechanism.

Preferably, the cross beam is internally provided with two second rotating shafts with distance difference between the first rotating shafts at the two ends, the two second rotating shafts are movably connected with the first rotating shafts at the two ends through conveying belts respectively, the conveying belts movably connected with the first rotating shafts and the second rotating bucket shafts are positioned on the detection station, a gap between the two second rotating shafts is the detection station, an industrial camera and a light source for shooting the bottom of the barrel are positioned at the bottom of the industrial camera, so that the light source can effectively focus the barrel, and the industrial camera can shoot clear detection photos.

Furthermore, one side of the cross beam facing the conveying belt is provided with a photoelectric eye for detecting whether the barrel body is conveyed to a corresponding detection station.

Preferably, one side of one of the cross beams facing the conveying belt is provided with an air gun, and the air gun can spray compressed air out of the conveying mechanism to the scrapped barrel body.

Furthermore, a waste discharge trough matched with the air gun is arranged on one side, away from the conveying belt, of the other cross beam, and the scrapped barrel body of the ejected conveying mechanism can be discharged out of the detection equipment through the waste discharge trough.

Preferably, an electric cabinet is arranged in the base and contains various electric components, so that the normal operation of an electric power system of the equipment is met.

The utility model has the advantages that:

1. five high-speed industrial cameras are adopted to be matched with special light sources, the cameras are installed on a barrel bread film forming machine through customized mechanical equipment to be detected, a customized belt is conveyed to a detection station, four cameras and four strip-shaped lights are matched from the side surface to be photographed, the quality of a detected film is good or bad, 1 camera and 1 annular light source are matched at the bottom of a barrel to be photographed, whether code spraying is carried out at the bottom of the barrel is detected, the condition that manual detection is slow is avoided, and the detection efficiency and precision can be effectively improved.

2. The equipment can detect whether the area of the coating broken hole on the periphery and the top of the outer side wall of the barrel surface is more than or equal to 4cm²The detection barrel is characterized in that the number of the film-coated wrinkles around the outer side wall of the detection barrel and on the top is not less than 5, the length of the wrinkles is not less than 2cm, the number of sprayed codes on the bottom of the detection barrel is not large, the detection speed is up to 220/min, and the detection efficiency and the detection accuracy are high.

3. The industrial cameras symmetrically arranged can shoot the conditions of envelopes of the side walls of the two opposite sides of the barrel body on the detection station to be detected, and meanwhile, the industrial cameras diagonally arranged can shoot the conditions of envelopes of the side walls of the other two sides of the barrel body, so that the side walls of the barrel body can be all in the shooting range of the industrial cameras.

4. The rotary adjusting device can be rotated and adjusted according to different detection stations of the conveying mechanism, and the industrial camera can conveniently focus.

5. The diagonal and symmetrical industrial cameras are arranged at a certain angle, so that the best shooting direction can be obtained, and the barrel body coating is completely covered for shooting and detection.

6. The width of detecting the station is less than the diameter length of barrel head, and the conveyer belt of both sides can drive the staving and advance, makes the barrel head spout the position of sign indicating number simultaneously and can be exposed in the shooting scope of industrial camera.

7. Tensioning adjustment is performed by replacing mounting rods with different diameters and bearings with different thicknesses.

8. The tightness state of the conveying belt can be realized by adjusting the position of the mounting rod in the assembly notch.

9. The tensioning strength and the force of the tensioning mechanism can be effectively increased by arranging the fixed pulley.

10. The breach between two second axis of rotation is the detection station, and the industrial camera and the light source of shooing the barrel head are located its bottom, make the light source can spotlight the staving effectively, let the industrial camera can shoot clear detection photo.

11. Whether the barrel body reaches the detection station or not can be detected through the electro-optical eye, the conveying mechanism stops running after the barrel body reaches the detection station, and the detection mechanism starts shooting and detecting the barrel body.

12. The barrel body which is used for reporting the waste after detection is ejected out of the conveying mechanism by compressed gas ejected by the air gun.

13. The ejected scrapped barrel body can be discharged out of the detection equipment through the waste discharge trough.

14. The electric cabinet contains various electric components, and the normal operation of the power system of the equipment is met.

Drawings

FIG. 1 is a perspective view of a detecting device according to an embodiment of the present invention;

FIG. 2 is a perspective view of the internal structure of the inspection apparatus in the embodiment of the present invention;

FIG. 3 is a top view of the internal structure of the inspection apparatus in the embodiment of the present invention;

FIG. 4 is a perspective view of the conveying mechanism in the embodiment of the present invention;

fig. 5 is a side view of the conveying mechanism in the embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 2;

description of reference numerals:

1. a protective housing; 2. a base; 201. a light source; 202. an industrial camera; 203. an electric cabinet; 211. a cross beam; 2111. a waste discharge chute; 215. a first rotating shaft; 212. a mounting seat; 2121. assembling the notch; 2122. Mounting a rod; 2123. a bearing; 213. a drive device; 214. a conveyor belt; 215. a second rotating shaft; 216. Detecting a station; 217. a fixed pulley; 218. a photoelectric eye; 219. an air gun; 3. an alarm lamp; 4. and an industrial personal computer.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, fig. 2, fig. 3 and fig. 6, a capsule detection device, including a base 2, base 2 is arranged in a protection casing 1, protection casing 1 is used for protecting internal mechanism and plays dirt-proof effect simultaneously, protection casing 1 top still is provided with industrial computer 4 and alarm lamp 3, industrial computer 4 can look over the state that this equipment software implemented the detection, when this equipment detects when unusual, alarm lamp 3 flickers, be provided with conveying mechanism and detection mechanism on base 2, conveying mechanism one end is the feed end, the other end is the discharge end, feed end breach and discharge end breach with feed inlet and discharge gate matched with are all seted up to protection casing 1 both sides, detection mechanism includes from top to bottom light source 201 that sets gradually and sets up in light source 201 backlight side and is used for shooing the industrial camera 202 that the barrel bottom exists the yard, industrial camera 202 for shooing the barrel bottom and rather than matched with light source 201 are fixed in defeated by the branch of connecting in base 2 bottom The bottom of the conveying mechanism is provided, the light source 201 matched with the industrial camera 202 for shooting the barrel bottom is an annular light source 201, the shooting direction of the industrial camera 202 extends towards the conveying mechanism along the annular light source 201, and the barrel bottom code spraying of the detection sample can be shot and detected.

Example 2:

in one embodiment, as shown in fig. 2 and 3, the detection apparatus further includes an industrial camera 202 for photographing the barrel wall and disposed around the barrel wall, and a light source 201 matched with the industrial camera 202, wherein symmetrical mounting frames connected with the base 2 are disposed on both sides of the base 2 along the conveying direction from the feeding port to the discharging port of the conveying mechanism, the industrial camera 202 disposed around the barrel wall and the light source 201 matched with the industrial camera 202 are fixed on the mounting frames through bolts via the mounting plates, the light source 201 matched with the industrial camera 202 for shooting the barrel wall adopts a bar-shaped light source 201, the bar-shaped light source 201 is vertically arranged, the periphery of the barrel wall can be illuminated, the condition that the industrial camera 202 can clearly shoot the envelope on the barrel wall is facilitated, meanwhile, the industrial camera 202 is arranged on the backlight side of the light source 201, so that the condition that the photos taken by the industrial camera 202 are scattered or not focused is prevented.

After the barrel is subjected to heat sealing, the barrel is conveyed to detection equipment through a conveying belt 214, a sensor sends a signal to detection software before the barrel is conveyed to a detection station 216, when a product is detected to the detection station 216, an industrial camera 202 arranged around the barrel wall receives the signal sent by the software, the image is photographed and collected through a side light source 201, the industrial camera 202 at the bottom of the barrel is simultaneously received the signal sent by the software, and the image is photographed and collected through a bottom annular light source 201. All images are analyzed and processed through a software system, whether the coating is complete or not is judged, whether code spraying is carried out on the barrel bottom or not is judged, unqualified products are removed after shooting is finished, and the qualified products are conveyed to a next boxing area through the discharge end of the conveying mechanism.

Example 3:

in one embodiment, as shown in fig. 2 and 3, the industrial cameras 202 for shooting the barrel wall are two groups, the two groups of industrial cameras 202 are respectively located at two symmetrical sides and opposite corners of the barrel wall, and one industrial camera in the symmetrical group of industrial cameras 202 is located in the two groups of industrial cameras 202202 is parallel to the top surface of the barrel body, can detect the area and the wrinkles of the envelope broken hole at the top of the barrel wall, and the industrial camera 202 for detecting the barrel wall can detect whether the area of the envelope broken hole at the periphery and the top of the outer side wall of the barrel surface is more than or equal to 4cm²And detecting whether the number of the coating wrinkles around the outer side wall and at the top of the barrel surface is more than or equal to 5 and whether the wrinkle length is more than or equal to 2 cm.

In the above embodiment, the two groups of strip light sources 201 are matched with the industrial cameras 202 for shooting the barrel wall, the two groups of strip light sources 201 are arranged in parallel at two sides of the detection station 216 and have a certain distance therebetween, and the lens shooting directions of the two symmetrical industrial cameras 202 extend out of the two strip light sources 201 at the same side and towards the detection station 216 to shoot the barrel wall.

Example 4:

in one embodiment, as shown in fig. 2 and fig. 3, the industrial camera 202 for photographing the barrel wall and the light source 201 matched with the industrial camera 202 are rotatably disposed relative to the barrel wall, and the industrial camera 202 and the bar-shaped light source 201 are both fixed to the mounting frame connected to the base 2 through a rotating rod, so that the industrial camera 202 and the bar-shaped light source 201 can rotate, and the photographing position can be adjusted by rotating and adjusting the light according to the adjustment of the detection station 216 on the conveying mechanism.

Example 5:

in one embodiment, as shown in fig. 2 and fig. 3, the shooting angle between the diagonally arranged industrial cameras 202 and the symmetrically arranged industrial cameras 202 is 70 °, the symmetrically arranged industrial cameras 202 can perform covering shooting detection on the envelope at the top of the barrel wall and the two sides of the barrel wall, and the diagonally arranged industrial cameras 202 at 70 ° can perform optimal covering shooting detection on the two side wall surfaces of the barrel wall facing the feeding end and the discharging end, so that the barrel wall can be completely covered by the shooting pictures of the industrial cameras 202, and the detection accuracy is ensured.

Example 6:

in one embodiment, as shown in fig. 4 and 5, the conveying mechanism includes a set of beams 211 hinged by first rotating shafts 215 at two ends, the two beams 211 are bolted on the base 2 through mounting plates, the bottom of the beam 211 is connected with a mounting seat 212 for mounting a driving device 213, the driving device 213 adopts a speed reducing motor with model number 6IK180GN-YF/6GN5K, the mounting seat 212 is a plate-shaped structure welded at the bottom edge of one of the beams 211, the driving device 213 is hinged with two conveying belts 214 through a tensioning mechanism, the conveying belts 214 are belts made of PU food and have better wear resistance and service life, the conveying belts 214 are further hinged on the first rotating shafts 215 at two ends of the beam 211, the conveying belts 214 hinged on the first rotating shafts 215 at two ends of the beam 211 are arranged along two sides thereof, a detection station 216 is formed between the conveying belts 214 hinged on two sides of the first rotating shafts 215, the width of the detection station 216 is smaller than the diameter length of the barrel bottom, the barrel body is placed on the detection station 216, the conveying belts 214 on two sides are driven by the speed reducing motor to drive the barrel body to move from the feeding end to the discharging end, the barrel bottom is exposed on the detection station 216, the industrial camera 202 for shooting the barrel bottom is located at the bottom of the detection station 216, and the barrel bottom can be shot and detected whether a code is sprayed on the barrel bottom.

Example 7:

in one embodiment, as shown in fig. 4 and 5, the tensioning mechanism includes two sets of mounting notches 2121 disposed in the mounting seat 212 at two sides thereof and respectively engaged with the conveyor belt 214, the mounting notches 2121 disposed at the left side of the mounting seat 212 are juxtaposed, the mounting notches 2121 disposed at the right side of the mounting seat 212 are juxtaposed, a mounting rod 2122 sleeved with a bearing 2123 is bolted in the mounting notches 2121, a long end of the mounting rod 2122 is disposed toward the conveyor belt 214, the conveyor belt 214 disposed at two sides of the first rotating shaft 215 is movably connected with the bearings 2123 of the two sets of mounting rods 2122, and the driving device 213 is disposed at the bottom of the mounting notches 2121, so that the conveyor belt 214 is overlapped on the top of the bearing 2123.

In the above embodiment, the tension adjustment can be performed by replacing the mounting rods 2122 having different diameters and the bearings 2123 having different thicknesses.

Example 8:

in one embodiment, as shown in fig. 5, the assembly notch 2121 disposed in the left side of the mounting seat 212 is a strip assembly notch 2121, and the mounting rod 2122 in the strip assembly notch 2121 is movably connected thereto, so that the tension of the conveyor belt 214 can be adjusted by adjusting the sliding position of the mounting rod 2122 in the strip assembly notch 2121, when the conveyor belt 214 is loosened, the mounting rod 2122 is moved to the left end in the strip assembly notch 2121, and when the conveyor belt 214 is tightened, the mounting rod 2122 is moved to the right end in the strip assembly notch 2121.

Example 9:

in one embodiment, as shown in fig. 5, the bottom of the cross beam 211 at one side of the mounting seat 212 is provided with a fixed pulley 217, and the two conveyor belts 214 are overlapped with the top of the fixed pulley 217, so that the tensioning mechanism can increase the effect of adjusting tightness.

Example 10:

in one embodiment, as shown in fig. 4 and 5, two second rotating shafts 215 with a distance difference are hinged between the first rotating shafts 215 at two ends in the cross beam 211, the two second rotating shafts 215 are movably connected with the first rotating shafts 215 at two ends through a conveying belt 214 respectively, while the first rotating shaft 215 is rotated by the conveying belt 214 hinged on the driving device 213, the first rotating shaft 215 is simultaneously rotated in the same direction by the conveyor belt 214 hinged on the second rotating shaft 215, the conveyor belt 214 movably connected with the first rotating shaft 215 and the second rotating shaft 215 is positioned on the detection station 216, so that the detection station 216 is reduced to the size of the gap between the two second rotating shafts 215, and the industrial camera 202 and the annular light source 201 for shooting the barrel bottom are positioned at the bottom of the barrel, so that the annular light source 201 can effectively condense light to the barrel body, and the industrial camera 202 can shoot clear detection photos.

Example 11:

in one embodiment, as shown in fig. 2 and fig. 3, a photo-eye 218 is disposed on a side of the cross beam 211 facing the conveyor belt 214, the photo-eye 218 is located on a side of the detection station 216, and the photo-eye 218 can detect whether the barrel reaches the detection station 216 and stop the conveyor belt 214 to run for shooting detection.

Example 12:

in one embodiment, as shown in fig. 2 and fig. 3, an air gun 219 is disposed on one side of one of the beams 211 facing the conveyor 214, if the barrel detected by the detection mechanism is waste, the air gun 219 ejects the rejected barrel out of the conveyor 214, and the qualified product is conveyed to a next boxing area by a belt.

Example 13:

in one embodiment, as shown in fig. 2 and fig. 3, a waste discharge groove 2111 is provided on the side of the other cross beam 211 opposite to the cross beam 211 on which the air gun 219 is arranged and away from the conveyor belt 214, the scrapped barrel ejected by the air gun 219 discharges the detection device from the waste discharge groove 2111, and a notch matched with the waste discharge groove 2111 is provided on the side surface of the protection housing 1 of the detection device.

Example 14:

in one embodiment, as shown in fig. 2, an electric cabinet 203 is disposed in the base 2, and contains various electric components to meet the normal operation of the power system of the equipment.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The coating detection equipment comprises a base and is characterized in that a conveying mechanism and a detection mechanism are arranged on the base, and the detection mechanism comprises a light source and an industrial camera which is arranged on the backlight side of the light source and is used for shooting the bottom of a barrel; the detection mechanism further comprises an industrial camera and a light source, wherein the industrial camera is used for shooting the barrel wall to surround the barrel wall, the light source is matched with the industrial camera, and the industrial camera is located on the backlight side of the light source.

2. The capsule testing apparatus of claim 1, wherein: the industrial cameras used for shooting the barrel wall are at least two groups, and the at least two groups of industrial cameras are respectively positioned on two symmetrical sides and opposite angles of the barrel wall.

3. The capsule testing apparatus of claim 2, wherein: the shooting angle between the diagonally arranged industrial cameras and the symmetrically arranged industrial cameras is 60-80 degrees.

4. The capsule testing apparatus of claim 1, wherein: conveying mechanism includes a set of crossbeam through the articulated first axis of rotation in both ends, the bottom of crossbeam is connected with assembly drive arrangement's mount pad, drive arrangement articulates through straining device has two at least conveyer belts, the conveyer belt still articulate in on the first axis of rotation at crossbeam both ends, two at least articulate in conveyer belt on the first axis of rotation sets up along its both sides, articulate in form the detection station between the conveyer belt of first axis of rotation both sides, the width that detects the station is less than the diameter length at the barrel head.

5. The capsule testing apparatus of claim 4, wherein: straining device is including setting up both sides respectively with conveyer belt matched with multiunit assembly breach in the mount pad is located the assembly breach of one side is strip assembly breach in the mount pad, install the installation pole that cup joints the bearing in the assembly breach, be located the conveyer belt of first axis of rotation both sides respectively with two sets of bearing swing joint on the installation pole, drive arrangement is located assembly breach top or bottom.

6. The capsule testing apparatus of claim 5, wherein: the beam is internally provided with two second rotating shafts with distance difference between the first rotating shafts at the two ends, the two second rotating shafts are movably connected with the first rotating shafts at the two ends through conveyor belts respectively, and the conveyor belts movably connected with the first rotating shafts and the second rotating shafts are positioned on the detection station.

7. The capsule testing apparatus of claim 5, wherein: one side of one of the cross beams facing the conveying belt is provided with an air gun.

8. The capsule testing apparatus of claim 7, wherein: and a waste discharge trough matched with the air gun is arranged on one side of the other cross beam, which is far away from the conveying belt.