CN213001261U

CN213001261U - Visual inspection assembly line

Info

Publication number: CN213001261U
Application number: CN202020548876.0U
Authority: CN
Inventors: 郭增发
Original assignee: Tianjin Tanhas Technology Co Ltd
Current assignee: Tianjin Tanhas Technology Co Ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-04-20
Anticipated expiration: 2030-04-14

Abstract

The utility model provides a visual inspection assembly line, which comprises a bottom plate, a mounting seat, a sliding plate, a lifting plate, a gripping device, a pushing device, a photographing mechanism, a chuck, a first conveyor belt, a second conveyor belt and a third conveyor belt, wherein the mounting seat is arranged on the bottom plate, the bottom of the sliding plate is connected with the mounting seat in a sliding way, a cylinder is fixedly connected with the sliding plate through a connecting block, a lifting plate is fixedly arranged on the sliding plate, a second sliding rail is arranged on the lifting plate, the gripping device is connected with the second sliding rail through a second sliding block, a pushing device is arranged on one side of the mounting seat, a first conveying belt is fixedly arranged on the bottom plate under a first claw of the gripping device, a second conveyor belt is fixedly arranged on the bottom plate under the material pushing frame of the pushing device, a third conveyor belt is fixedly arranged on one side of the second conveyor belt, a chuck is arranged below a second claw of the gripping device, and the photographing mechanism is fixedly arranged on the bottom plate. The utility model discloses can be automatic multistage detect the product, improve work efficiency.

Description

Visual inspection assembly line

Technical Field

The utility model belongs to the vision detection field especially relates to vision detection assembly line.

Background

In the production process of the product, visual detection is needed to be carried out on the product to ensure the product quality, but the retrieval process is very complicated, and the result is detected as accurately as possible, so a set of detection program and standard is required to be appointed to judge the detection result, and meanwhile, the working efficiency can be improved by utilizing an automatic detection mode.

Disclosure of Invention

In view of this, the utility model aims at providing a visual detection device for through automatic working method, detect the product, improve work efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the visual inspection assembly line comprises a bottom plate, a mounting seat, a sliding plate, a lifting plate, a grabbing device, a pushing device, a photographing mechanism, a chuck, a first conveyor belt, a second conveyor belt and a third conveyor belt, wherein the mounting seat is arranged on the bottom plate, a first slide rail is arranged on one side of the mounting seat, a first air cylinder is arranged on the other side of the mounting seat, the first slide rail is in sliding connection with the bottom of the sliding plate through a first slide block to realize the sliding connection of the mounting seat and the sliding plate, the output end of the first air cylinder is fixedly connected with the sliding plate through a connecting block, the lifting plate is fixedly mounted on one side of the upper surface of the sliding plate and is mutually vertical to the sliding plate, the second slide rail is arranged on the inner side of the lifting plate and is connected with the grabbing device through a second slide block to realize the sliding connection of the lifting plate and the grabbing device, the first conveyor belt is fixedly mounted on the, no. one conveyer belt and No. two conveyer belts are on same straight line to be equipped with the chuck between a conveyer belt and No. two conveyer belts, be equipped with pusher in the adjacent region of mount pad and No. two conveyer belts, the tip of No. two conveyer belts is under pusher's material pushing frame, No. three conveyer belts are installed in No. two conveyer belt tip one sides, and No. three conveyer belts and No. two conveyer belts are mutually perpendicular, mechanism's fixed mounting of shooing is on the bottom plate, it is corresponding with grabbing device's No. two claws, be equipped with the controller on the bottom plate, cylinder signal connection to controller No. one.

Further, still include grabbing device and include the backup pad, the upper plate, the cylinder mounting panel, No. two cylinders, the cylinder layer board, the backup pad, the transversal L type that personally submits of cylinder mounting panel, the backup pad includes a board, No. two boards, a board one end and No. two board one end fixed connection, the cylinder mounting panel includes No. three boards and No. four boards, No. three board one end and No. four board one end fixed connection, a board and upper plate bottom fixed connection, No. three board fixed connection is to the mount pad, No. two cylinders of fixed mounting on No. four boards, the output of No. two cylinders and upper plate bottom contact setting, cylinder layer board fixed connection to the upper plate bottom, the cylinder layer board is mutually perpendicular with the upper plate, the length of cylinder layer board is greater than upper plate length, at No. one claw of cylinder layer board one end fixed mounting, No. two claws of other end fixed mounting, No. two cylinder signal connection to.

Furthermore, the first claw and the second claw are identical in structure, the first claw comprises a third cylinder, a first side frame, a second side frame, a first vertical plate, a second vertical plate, a first claw and a second claw, two ends of the third cylinder are fixedly connected with the first side frame and the second side frame through transmission rods respectively, the first side frame is fixedly connected with the first claw through the first vertical plate, the first claw is installed at the bottom of the first vertical plate, the second side frame is fixedly connected with the second claw through the second vertical plate, the second claw is installed at the bottom of the second vertical plate, and the third cylinder is connected to the controller through signals.

Furthermore, the inner sides of the first clamping jaw and the second clamping jaw are both arc-shaped structures.

Further, pusher still includes No. four cylinders, and the output fixed connection of material pushing claw and No. four cylinders, No. four cylinder bottoms are through mounting bracket fixed mounting to bottom plate, and No. four cylinder signal connection are to the controller.

Furthermore, the photographic mechanism comprises a base, a main rod, a first adjusting frame, a second adjusting frame, a third adjusting frame, a first adjusting rod, a second adjusting rod, a third adjusting rod, a first camera, a filtering lamp bracket and a second camera, wherein the main rod is arranged on the bottom plate through the base, the first adjusting frame is fixedly arranged at the bottom of the main rod, the first adjusting frame is fixedly connected with the first camera through the first adjusting rod, the second adjusting frame is fixedly arranged at the middle part of the main rod, the second adjusting frame is fixedly connected with the filtering lamp bracket through the second adjusting rod, the third adjusting frame is fixedly arranged at the upper part of the main rod, the third adjusting frame is fixedly connected with the second camera through the third adjusting rod, the second camera and the filtering lamp bracket are arranged on the same longitudinal axis, the first adjusting rod is vertical to the second adjusting rod, the shooting angle of the first camera corresponds to the second clamping jaw, and the first camera and the second camera are in signal connection with the controller.

Furthermore, a limiting block opposite to the first air cylinder is arranged on the mounting seat.

Furthermore, the end part of the first conveyor belt, which is close to the first claw, is provided with a limiting plate.

Further, the model of the third cylinder is MHL 2-10D.

Further, the controller is a PLC.

Compared with the prior art, the visual detection assembly line has the following advantages:

(1) visual detection assembly line, detect the product through full automated operation mode, improved work efficiency.

(2) Visual detection assembly line, distinguish qualified product and nonconforming product through calculating and collect, improved work efficiency.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic overall view of a visual inspection assembly line according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of a visual inspection assembly line according to an embodiment of the present invention;

fig. 3 is a schematic view of a gripping device according to an embodiment of the present invention;

FIG. 4 is a schematic view of a first jaw according to an embodiment of the present invention;

fig. 5 is a schematic view of a photographing mechanism according to an embodiment of the present invention.

Description of reference numerals:

1-a base; 2-mounting a base; 3, a sliding plate; 4-lifting plate; 5-a gripping device; 501-a support plate; 5011-first plate; 5012-second plate; 502-upper pallet; 503-cylinder mounting plate; 5031-plate III; 5032-number four board; 504-cylinder number two; 505-a cylinder pallet; 506-claw I; 5061-cylinder number three; 5062-sideframe number one; 5063-second sideframe; 5064-riser No. one; 5065-second vertical plate; 5066-jaw number one; 5067-claw II; 507-second jaw; 6-a pushing device; 601-cylinder number four; 602-a material pushing frame; 7-a photographing device; 701-a base; 702-a main bar; 703-a first adjusting frame; 704-second adjusting frame; 705-third adjusting bracket; 706-first adjusting lever; 707-second adjusting rod; 708-third adjusting rod; 709-camera number one; 710-a filter light holder; 711-camera No. two; 8-a chuck; 9-conveyor belt number one; 10-conveyor belt number two; 11-conveyor belt number three; 12-cylinder number one.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The visual inspection assembly line, as shown in fig. 1 to 5, comprises a bottom plate 1, a mounting seat 2, a sliding plate 3, a lifting plate 4, a gripping device 5, a pushing device 6, a photographing mechanism 7, a chuck 8, a first conveyor belt 9, a second conveyor belt 10 and a third conveyor belt 11,

the bottom plate 1 is provided with a mounting seat 2, one side of the mounting seat 2 is provided with a first slide rail, the other side of the mounting seat 2 is provided with a first air cylinder 12, the first slide rail is in sliding connection with the bottom of the sliding plate 3 through a first slide block to realize the sliding connection of the mounting seat 2 and the sliding plate 3, the output end of the first air cylinder 12 is fixedly connected with the sliding plate 3 through a connecting block, one side of the upper surface of the sliding plate 3 is fixedly provided with a lifting plate 4, the lifting plate 4 is mutually vertical to the sliding plate 3, the inner side of the lifting plate 4 is provided with a second slide rail which is connected with the gripping device 5 through a second slide block to realize the sliding connection of the lifting plate 4 and the gripping device 5, the bottom plate 1 is fixedly provided with a first conveyor belt 9, the first conveyor belt 9 is arranged under a first claw 506 of the gripping device 5, the bottom plate 1 is fixedly provided with a second conveyor belt 10, the first conveyor belt 9 and the second conveyor belt 10, be equipped with pusher 6 in the adjacent region of mount pad 2 and No. two conveyer belts 10, the tip of No. two conveyer belts 10 is under pusher 602 of pusher 6, No. three conveyer belts 11 are installed in No. two conveyer belts 10 tip one side, and No. three conveyer belts 11 and No. two conveyer belts 10 mutually perpendicular, and mechanism 7 fixed mounting of shooing is on bottom plate 1, and is corresponding with No. two claws 507 of grabbing device 5, is equipped with the controller on bottom plate 1, cylinder 12 signal connection to controller.

The gripping device 5 further comprises a supporting plate 501, an upper supporting plate 502, a cylinder mounting plate 503, a second cylinder 504 and a cylinder supporting plate 505, the cross section of the supporting plate 501 and the cross section of the cylinder mounting plate 503 are L-shaped, the supporting plate 501 comprises a first plate 5011 and a second plate 5012, one end of the first plate 5011 is fixedly connected with one end of the second plate 5012, the cylinder mounting plate 503 comprises a third plate 5031 and a fourth plate 5032, one end of the third plate 5031 is fixedly connected with one end of the fourth plate 5032, the first plate 5011 is fixedly connected with the bottom of the upper supporting plate 502, the third plate 5031 is fixedly connected with the mounting base 2, the second cylinder 504 is fixedly mounted on the fourth plate 5032, the output end of the second cylinder 504 is in contact with the bottom of the upper supporting plate 502, the cylinder supporting plate 505 is fixedly connected with the bottom of the upper supporting plate 502, the cylinder supporting plate 505 is perpendicular to the upper supporting plate 502, the length of the cylinder supporting plate 505 is greater than, the other end is fixedly provided with a second claw 507, and a second air cylinder 504 is connected to the controller through signals.

The first claw 506 and the second claw 507 have the same structure, the first claw 506 comprises a third cylinder 5061, a first side frame 5062, a second side frame 5063, a first vertical plate 5064, a second vertical plate 5065, a first claw 5066 and a second claw 5067, two ends of the third cylinder 5061 are respectively fixedly connected with the first side frame 5062 and the second side frame 5063 through transmission rods, the first side frame 5062 is fixedly connected with the first claw 5066 through the first vertical plate 5064, the first claw 5066 is arranged at the bottom of the first vertical plate 5064, the second side frame 5063 is fixedly connected with the second claw 5067 through the second vertical plate 5065, the second claw 5067 is arranged at the bottom of the second vertical plate 5065, and the third cylinder 5061 is in signal connection with a controller.

The inner sides of the first clamping claw 5066 and the second clamping claw 5067 are both arc-shaped structures, so as to better fit the outer contour shape of a product.

Pusher 6 still includes No. four cylinders 601, and the pushing frame 602 is connected with No. four cylinder 601's output fixed connection, and No. four cylinder 601 bottom is through mounting bracket fixed mounting to bottom plate 1, and No. four cylinder 601 signal connection is to the controller.

The photographing mechanism 7 comprises a base 701, a main rod 702, a first adjusting rack 703, a second adjusting rack 704, a third adjusting rack 705, a first adjusting rod 706, a second adjusting rod 707, a third adjusting rod 708, a first camera 709, a filter lamp holder 710 and a second camera 711, wherein the main rod 702 is arranged on the bottom plate 1 through the base 701, the first adjusting rack 703 is fixedly arranged at the bottom of the main rod 702, the first adjusting rack 703 is fixedly connected with the first camera 709 through the first adjusting rod 706, the second adjusting rack 704 is fixedly arranged at the middle part of the main rod 702, the second adjusting rack 704 is fixedly connected with the filter lamp holder 710 through the second adjusting rod 707, the third adjusting rack 705 is fixedly arranged at the upper part of the main rod 702, the third adjusting rack 705 is fixedly connected with the second camera 711 through the third adjusting rod 708, the second camera 711 and the filter lamp holder 710 are on the same longitudinal axis, the first adjusting rod 706 is perpendicular to the second adjusting rod, and the photographing angle of the first camera 709 corresponds to the second clamping jaw 5067, the first camera 709 and the second camera 711 perform all-around detection on the product, and the first camera 709 and the second camera 711 are in signal connection with the controller.

Be equipped with the stopper relative with cylinder 12 on mount pad 2, prevent that cylinder 12 from breaking away from working range.

A limiting plate is arranged at the end part, close to the first claw 506, of the first conveying belt 9, and is used for limiting products conveyed from the first conveying belt 9.

The model number of the third cylinder 5061 is MHL 2-10D.

The controller is a PLC.

A visual inspection assembly line adopts the working principle that a worker puts a product on a first conveyor belt 9, the product to be detected is conveyed from the first conveyor belt 9, the product stays under a first clamping jaw 5066 under the action of a limiting plate, then a controller controls a first jaw 506 and a second jaw 507 to work simultaneously, the first jaw 506 grabs the product, then the controller controls a second air cylinder 504 to ascend, then a first air cylinder 12 of a controller works, the first air cylinder 12 pushes the first jaw 506 to move to be over a chuck 8, then the controller controls the second air cylinder 504 to descend, the product falls into the chuck 8, at the moment, the controller controls the first jaw 506 and the second jaw 507 to return to the original positions, then the controller controls a first camera 709 and a second camera 711 to perform visual inspection on the product, and after the inspection is finished, the controller controls the first jaw 506 and the second jaw 507 to perform the previous operation, the first claw 506 conveys the next product to the chuck 8, the second claw 507 conveys the product which is subjected to visual detection to the second conveyor belt 10, the first camera 709 and the second camera 711 convey detected data to the controller, a standard value is arranged in the controller, the controller calculates and compares the detected data with the standard value, when the detection result of the product is combined with the standard value, the second conveyor belt 10 conveys the product to one position for collection, when the detection result is not combined with the standard value, the controller controls the pushing device 6 to work, the pushing frame 602 pushes the product to the third conveyor belt 11, the third conveyor belt 11 conveys unqualified products to one position for collection, and the equipment repeats the operations until the product detection is finished.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Visual inspection assembly line, its characterized in that: comprises a bottom plate (1), a mounting seat (2), a sliding plate (3), a lifting plate (4), a gripping device (5), a pushing device (6), a photographing mechanism (7), a chuck (8), a first conveyor belt (9), a second conveyor belt (10) and a third conveyor belt (11),

the bottom plate (1) is provided with a mounting seat (2), one side of the mounting seat (2) is provided with a first slide rail, the other side of the mounting seat (2) is provided with a first air cylinder (12), the first slide rail is in sliding connection with the bottom of the sliding plate (3) through a first slide block, so that the sliding connection between the mounting seat (2) and the sliding plate (3) is realized, the output end of the first air cylinder (12) is fixedly connected with the sliding plate (3) through a connecting block, one side of the upper surface of the sliding plate (3) is fixedly provided with a lifting plate (4), the lifting plate (4) is mutually vertical to the sliding plate (3), the inner side of the lifting plate (4) is provided with a second slide rail, the second slide rail is connected with the gripping device (5) through a second slide block, so that the sliding connection between the lifting plate (4) and the gripping device (5) is realized, the first conveyor belt (9) is fixedly arranged on the bottom plate (1), no. two conveyer belts (10) of fixed mounting on bottom plate (1), No. one conveyer belt (9) and No. two conveyer belts (10) are on same straight line, and be equipped with chuck (8) between a conveyer belt (9) and No. two conveyer belts (10), be equipped with pusher (6) in the adjacent region of mount pad (2) and No. two conveyer belts (10), the tip of No. two conveyer belts (10) is under pusher (602) of pusher (6), No. three conveyer belt (11) are installed in No. two conveyer belt (10) tip one side, and No. three conveyer belt (11) and No. two conveyer belts (10) are mutually perpendicular, mechanism of shooing (7) fixed mounting is on bottom plate (1), it is corresponding with No. two claws (507) of grabbing device (5), be equipped with the controller on bottom plate (1), cylinder (12) signal connection to controller.

2. The visual inspection assembly line of claim 1, wherein: the grabbing device (5) further comprises a supporting plate (501), an upper supporting plate (502), an air cylinder mounting plate (503), a second air cylinder (504) and an air cylinder supporting plate (505), the cross sections of the supporting plate (501) and the air cylinder mounting plate (503) are L-shaped, the supporting plate (501) comprises a first plate (5011) and a second plate (5012), one end of the first plate (5011) is fixedly connected with one end of the second plate (5012), the air cylinder mounting plate (503) comprises a third plate (5031) and a fourth plate (5032), one end of the third plate (5031) is fixedly connected with one end of the fourth plate (5032), the first plate (5011) is fixedly connected with the bottom of the upper supporting plate (502), the third plate (5031) is fixedly connected to the mounting base (2), the second air cylinder (504) is fixedly mounted on the fourth plate (5032), the output end of the second air cylinder (504) is in contact with the bottom of the upper supporting plate (502), the air cylinder supporting plate (505) is fixedly connected with, the cylinder supporting plate (505) is perpendicular to the upper supporting plate (502), the length of the cylinder supporting plate (505) is larger than that of the upper supporting plate (502), a first claw (506) is fixedly installed at one end of the cylinder supporting plate (505), a second claw (507) is fixedly installed at the other end of the cylinder supporting plate, and a second cylinder (504) is connected to the controller in a signal mode.

3. The visual inspection assembly line of claim 2, wherein: the first claw (506) and the second claw (507) are identical in structure, the first claw (506) comprises a third cylinder (5061), a first side frame (5062), a second side frame (5063), a first vertical plate (5064), a second vertical plate (5065), a first claw (5066) and a second claw (5067), two ends of the third cylinder (5061) are fixedly connected with the first side frame (5062) and the second side frame (5063) through transmission rods respectively, the first side frame (5062) is fixedly connected with the first claw (5066) through the first vertical plate (5064), the first claw (5066) is installed at the bottom of the first vertical plate (5064), the second side frame (5063) is fixedly connected with the second claw (5067) through the second vertical plate (5065), the second claw (5067) is installed at the bottom of the second vertical plate (5065), and the third cylinder (5061) is connected to a controller in a signal mode.

4. The visual inspection assembly line of claim 3, wherein: the inner sides of the first claw (5066) and the second claw (5067) are both arc-shaped structures.

5. The visual inspection assembly line of claim 1, wherein: pusher (6) still include No. four cylinders (601), and the output fixed connection of material pushing frame (602) and No. four cylinders (601), No. four cylinders (601) bottom are through mounting bracket fixed mounting to bottom plate (1), and No. four cylinders (601) signal connection is to the controller.

6. The visual inspection assembly line of claim 1, wherein: the photographing mechanism (7) comprises a base (701), a main rod (702), a first adjusting frame (703), a second adjusting frame (704), a third adjusting frame (705), a first adjusting rod (706), a second adjusting rod (707), a third adjusting rod (708), a first camera (709), a filter lamp holder (710) and a second camera (711), wherein the main rod (702) is installed on the bottom plate (1) through the base (701), the first adjusting frame (703) is fixedly installed at the bottom of the main rod (702), the first adjusting frame (703) is fixedly connected with the first camera (709) through the first adjusting rod (706), the second adjusting frame (704) is fixedly installed at the middle of the main rod (702), the second adjusting frame (704) is fixedly connected with the filter lamp holder (710) through the second adjusting rod (707), the third adjusting frame (705) is fixedly installed at the upper part of the main rod (702), and the third adjusting frame (705) is fixedly connected with the second camera (711) through the third adjusting rod (708), the second camera (711) and the filter lamp holder (710) are on the same longitudinal axis, the first adjusting rod (706) and the second adjusting rod (707) are perpendicular to each other, the photographing angle of the first camera (709) corresponds to the second claw (5067), and the first camera (709) and the second camera (711) are in signal connection with the controller.

7. The visual inspection assembly line of claim 1, wherein: the mounting seat (2) is provided with a limiting block opposite to the first cylinder (12).

8. The visual inspection assembly line of claim 2, wherein: a limiting plate is arranged at the end part of the first conveyor belt (9) close to the first claw (506).

9. The visual inspection assembly line of claim 3, wherein: the model number of the third cylinder (5061) is MHL 2-10D.

10. The visual inspection assembly line of claim 3, wherein: the controller is a PLC.