CN215997631U

CN215997631U - Level bubble defect automated inspection sieving mechanism

Info

Publication number: CN215997631U
Application number: CN202122499796.8U
Authority: CN
Inventors: 吴东明
Original assignee: Zhejiang East Precision Measuring Tools Co ltd
Current assignee: Zhejiang East Precision Measuring Tools Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-11
Anticipated expiration: 2031-10-18

Abstract

The utility model provides a level bubble defect automated inspection sieving mechanism, including the carriage, install the conveyer belt on the carriage, so the symmetry both ends of conveyer belt are equipped with feed plate and division board respectively, the afterbody symmetry both ends of division board all are equipped with out the flitch, the middle part side one end of conveyer belt is equipped with the support, the support top is equipped with the bracing piece that the cross-section appears for L, install the vision camera on the bracing piece, the cylinder is installed, two to the side one end of carriage the bottom one end that goes out the flitch is equipped with qualified bubble case and defect bubble case respectively, compares with prior art, the utility model discloses following beneficial effect has: the bubble state of the level bubble is captured through the vision camera, the control cylinder stretches out, and the existing conveying path is ejected out of the unqualified level bubble, so that manual detection is not needed, the situation that manual long-time detection is prone to error detection is avoided, and the accuracy of a detection result is improved while the detection efficiency is improved.

Description

Level bubble defect automated inspection sieving mechanism

Technical Field

The utility model relates to a level bubble defect automated inspection sieving mechanism belongs to level bubble sieving mechanism field.

Background

In many industrial manufacturing activities, people often need to detect levelness and verticality of an object surface, so that precision measurement is usually performed by means of some measuring instruments (such as a level bar and the like) with a leveling bubble, the most widely used measuring instrument at present is a level bar which mainly consists of a leveling bubble and a bar body, wherein the leveling bubble is the core of the detection function and is internally provided with a scale line and a bubble, the bubble and the scale line in the leveling bubble of the level bar are relatively offset during measurement, whether the surface of the object to be detected is horizontal or vertical is judged by measuring the offset of the bubble relative to the scale line, and when the leveling bubble is produced, a defective leveling bubble needs to be screened.

The existing screening mode is generally manual detection, but the manual detection mode is long in time consumption, and the manual detection is easy to fatigue for a long time, so that the detection result is inaccurate.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a air level defect automated inspection sieving mechanism to solve the problem that proposes in the above-mentioned background art, the utility model discloses to the above-mentioned current method through artifical detection defect air level is consuming time and the condition of making mistakes easily provides a solution.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a level bubble defect automated inspection sieving mechanism, includes the carriage, install the conveyer belt on the carriage, so the symmetry both ends of conveyer belt are equipped with feed plate and division board respectively, the afterbody symmetry both ends of division board all are equipped with out the flitch, the middle part side one end of conveyer belt is equipped with the support, the support top is equipped with the bracing piece that the cross-section appears for L, install the vision camera on the bracing piece, the cylinder is installed, two to the side one end of carriage the bottom one end that goes out the flitch is equipped with qualified bubble case and defect bubble case respectively.

Furthermore, a plurality of cross rods are vertically distributed on the end face of one side of the support, and a plurality of circular tube fixing rings are arranged on the cross rods.

Further, install the jam-proof pipe on the pipe fixed ring, and the jam-proof pipe top is linked together with the vision camera, annular light source is installed in the bottom outside of jam-proof pipe, annular light source's one end is fixed on the horizontal pole.

Furthermore, the symmetrical both sides of feed plate all are equipped with the deflector, the deflector slope is fixed in the both sides of carriage, and the export one end of deflector is located one side of division board.

Furthermore, a limiting baffle is installed at one end of the conveying frame, which is symmetrical to the air cylinder, and a damping plate is installed on the limiting baffle.

Further, one end of the qualified bubble box and one end of the defective bubble box, which are close to the discharge plate, are provided with a collecting plate, a fixing plate is arranged below the collecting plate, an electric telescopic rod is installed on the fixing plate, and a rectangular push block is fixed at the output end of the electric telescopic rod.

Furthermore, one end of the qualified bubble box, which is close to the electric telescopic rod, is provided with a rectangular opening, and the rectangular push block is in sliding connection in the rectangular opening.

Furthermore, a plurality of U-shaped partition plates are connected in the qualified bubble box, and one ends of the U-shaped partition plates are communicated with the rectangular opening.

Furthermore, the top of qualified bubble case and defect bubble case all is equipped with the apron, the apron is close to the one end of collecting plate and is equipped with the input hole.

Furthermore, an impact block is fixed at the output end of the cylinder and is made of rubber.

The utility model has the advantages that: catch air level bubble state through the vision camera, via the supporting visual detection software of host computer, judge whether qualified air level bubble is qualified, judge that the air level bubble is unqualified when the vision software, then host computer output control signal, the control cylinder stretches out, with the ejecting current transport route of unqualified air level bubble to do not need the manual work to detect, avoid the manual work to detect the condition appearance of the easy detection error for a long time, thereby improve the accuracy of testing result when improving detection efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an automatic level bubble defect detecting and screening apparatus of the present invention;

FIG. 2 is a top view of the automatic level bubble defect detecting and screening apparatus of the present invention;

FIG. 3 is a schematic view of a qualified bubble box in the automatic level bubble defect detecting and screening device of the present invention;

figure 4 is the utility model relates to a qualified bubble case's side view among level bubble defect automated inspection sieving mechanism.

In the figure: 1-a conveying frame; 2-a conveyor belt; 3-a feeding plate; 4-a partition plate; 5-discharging the material plate; 6-a scaffold; 7-a support bar; 8-a visual camera; 9-a cylinder; 10-qualified bubble box; 11-defect bubble box; 12-a cross-bar; 13-circular tube fixing ring; 14-anti-interference circular tube; 15-ring light source; 16-a guide plate; 17-a limit baffle; 18-a shock absorbing plate; 19-a collection plate; 20-fixing the plate; 21-an electric telescopic rod; 22-a rectangular push block; 23-a rectangular opening; a 24-U shaped spacer; 25-a cover plate; 26-an input aperture; 27-collision mass.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic level bubble defect detecting and screening device comprises a conveying frame 1, wherein a conveying belt 2 is installed on the conveying frame 1, so that a feeding plate 3 and a separating plate 4 are respectively arranged at the symmetrical two ends of the conveying belt 2, qualified products and defective products are conveniently conveyed to the corresponding discharging plates 5 after being screened through the separating plate 4, the discharging plates 5 are respectively arranged at the symmetrical two ends of the tail part of the separating plate 4, a support 6 is arranged at one end of the side surface of the middle part of the conveying belt 2, a supporting rod 7 with an L-shaped cross section is arranged at the top end of the support 6, a vision camera 8 is installed on the supporting rod 7, an air cylinder 9 is installed at one end surface of the conveying frame 1, a collision block 27 is fixed at the output end of the air cylinder 9, the collision block 27 is composed of rubber, a defective rubber block is conveniently pushed and squeezed through the collision block 27, a qualified bubble box 10 and a defective bubble box 11 are respectively arranged at one end of the bottoms of the two discharging plates 5, and the state of the level bubble is conveniently detected through the vision camera 8, through cylinder 9, be convenient for release the screening with the defect air level.

A limit baffle 17 is installed at one end of the conveying frame 1, which is symmetrical to the air cylinder 9, a damping plate 18 is installed on the limit baffle 17, and when the air cylinder 9 pushes out a defective air level, the air level can be prevented from being pushed out of the conveying belt 2 and damaged by collision through the limit baffle 17 and the damping plate 18.

Vertical distribution of side one end of support 6 has a plurality of horizontal poles 12, all be equipped with the solid fixed ring 13 of pipe on a plurality of horizontal poles 12, through the solid fixed ring 13 of pipe, be convenient for fix the position of jam-proof pipe 14, install the jam-proof pipe 14 on the solid fixed ring 13 of pipe, and 14 tops of jam-proof pipe are linked together with vision camera 8, annular light source 15 is installed in the bottom outside of jam-proof pipe 14, annular light source 15's one end is fixed on horizontal pole 12, through annular light source 15, be convenient for with the combined action of vision camera 8, sieve out the disappearance level bubble, the symmetry both sides of feed plate 3 all are equipped with deflector 16, deflector 16 inclines to be fixed in the both sides of carriage 1, and the export one end of deflector 16 is located one side of division board 4, through deflector 16, be convenient for lead the level bubble of feed plate 3 department to one side of division board 4.

One end of the qualified bubble box 10 and one end of the defective bubble box 11, which are close to the discharge plate 5, are provided with a collecting plate 19, a fixing plate 20 is arranged below the collecting plate 19, an electric telescopic rod 21 is installed on the fixing plate 20, a rectangular push block 22 is fixed at the output end of the electric telescopic rod 21, and the rectangular push block 22 is convenient to push through the electric telescopic rod 21 so as to push the qualified leveling block into the qualified bubble box 10, one end of the qualified bubble box 10, which is close to the electric telescopic rod 21, is provided with a rectangular opening 23, the rectangular push block 22 is slidably connected in the rectangular opening 23, the rectangular push block 22 is convenient to move in the rectangular opening 23 through the rectangular opening 23, a plurality of U-shaped partition plates 24 are connected in the qualified bubble box 10, one ends of the U-shaped partition plates 24 are communicated with the rectangular opening 23, the qualified bubbles are convenient to be arranged through the U-shaped partition plates 24, and cover plates 25 are arranged at the tops of the qualified bubble box 10 and the defective bubble box 11, an input hole 26 is arranged at one end of the cover plate 25 close to the collecting plate 19, and the qualified level bubble is protected conveniently through the cover plate 25.

The specific implementation mode is as follows: when the air level is screened, firstly, the air level to be screened slides onto the conveyer belt 2 from the feeding plate 3, then the conveyer belt 2 drives the air level to transport, when the air level to be screened passes through the guide plates 16, the two guide plates 16 guide the air level to be screened into the designated area of the conveyer belt 2, then the air level to be screened passes through the lower part of the annular light source 15, the vision camera 8 monitors the state of the air level through the anti-interference circular tube 14, the vision camera 8 captures the state of the air level bubbles, whether the air level bubbles are qualified or not is judged through the vision detection software matched with the upper computer, when the vision software judges that the air level bubbles are unqualified, the upper computer outputs a control signal, the control cylinder 9 extends out, the unqualified air level is ejected out of the existing conveying path through the collision block 27, and the qualified air level and the unqualified air level are conveyed on the conveyer belt 2 in different paths, through ejection of compact board 5 and collecting plate 19, slide into qualified bubble case 10 and defect bubble case 11 respectively, finally in qualified bubble case 10, electric telescopic handle 21 drives rectangle ejector pad 22 and removes for qualified air level pushes the U-shaped baffle 24 in order, thereby sieves the air level, accomodates qualified air level in qualified bubble case 10 in order, has improved the efficiency that the air level was screened.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a level bubble defect automated inspection sieving mechanism, includes carriage (1), install conveyer belt (2), its characterized in that on carriage (1): so the symmetry both ends of conveyer belt (2) are equipped with feed plate (3) and division board (4) respectively, the afterbody symmetry both ends of division board (4) all are equipped with out flitch (5), the middle part side one end of conveyer belt (2) is equipped with support (6), support (6) top is equipped with bracing piece (7) that the cross-section appears for L, install vision camera (8) on bracing piece (7), cylinder (9), two are installed to the side one end of carriage (1) the bottom one end that goes out flitch (5) is equipped with qualified bubble case (10) and defect bubble case (11) respectively.

2. The automatic level bubble defect detecting and screening device of claim 1, wherein: a plurality of cross rods (12) are vertically distributed on the end face of one side of the support (6), and a plurality of circular tube fixing rings (13) are arranged on the cross rods (12).

3. The automatic level bubble defect detecting and screening device of claim 2, wherein: install anti-interference pipe (14) on pipe fixed ring (13), and anti-interference pipe (14) top is linked together with vision camera (8), annular light source (15) are installed in the bottom outside of anti-interference pipe (14), the one end of annular light source (15) is fixed on horizontal pole (12).

4. The automatic level bubble defect detecting and screening device of claim 1, wherein: the symmetrical two sides of the feeding plate (3) are provided with guide plates (16), the guide plates (16) are obliquely fixed on the two sides of the conveying frame (1), and one ends of outlets of the guide plates (16) are located on one side of the partition plate (4).

5. The automatic level bubble defect detecting and screening device of claim 1, wherein: a limiting baffle (17) is installed at one end of the conveying frame (1) which is symmetrical to the air cylinder (9), and a damping plate (18) is installed on the limiting baffle (17).

6. The automatic level bubble defect detecting and screening device of claim 1, wherein: qualified bubble case (10) and defect bubble case (11) are close to the one end that goes out flitch (5) and are equipped with collecting plate (19), collecting plate (19) below is equipped with fixed plate (20), install electric telescopic handle (21) on fixed plate (20), the output of electric telescopic handle (21) is fixed with rectangle ejector pad (22).

7. The automatic vial defect inspection and screening device of claim 6, wherein: one end, close to the electric telescopic rod (21), of the qualified bubble box (10) is provided with a rectangular opening (23), and the rectangular push block (22) is connected in the rectangular opening (23) in a sliding mode.

8. The apparatus of claim 7, wherein the apparatus comprises: a plurality of U-shaped partition plates (24) are connected in the qualified bubble box (10), and one ends of the U-shaped partition plates (24) are communicated with the rectangular opening (23).

9. The automatic vial defect inspection and screening device of claim 6, wherein: the top of qualified bubble case (10) and defect bubble case (11) all is equipped with apron (25), the one end that apron (25) are close to collecting plate (19) is equipped with input hole (26).

10. The automatic level bubble defect detecting and screening device of claim 1, wherein: an impact block (27) is fixed at the output end of the cylinder (9), and the impact block (27) is made of rubber.