CN221007438U - Metal plate flaw detection device capable of automatically feeding one by one - Google Patents

Abstract

The utility model discloses a metal plate flaw detection device capable of feeding materials one by one, which belongs to the field of metal plate processing and comprises a working frame, wherein a collecting frame is fixedly arranged on the right side of the upper end of the working frame, a discharging hole is formed in the lower left end of the collecting frame, guide holes are formed in the front end and the rear end of the collecting frame, a plurality of longitudinally stacked metal plate bodies are arranged in the collecting frame, a conveyor belt is rotatably arranged in the working frame, the collecting frame is fixedly arranged on the right side of the upper end of the working frame, a plurality of metal plates are stacked in the collecting frame, the bottom metal plates are positioned on the conveyor belt, the bottom metal plates can be automatically conveyed to the left side when the conveyor belt runs to feed materials, and the metal plates on the bottom metal plates drop downwards after the feeding of the bottom metal plates is finished.

Description

Metal plate flaw detection device capable of automatically feeding one by one

Technical Field

The utility model relates to the field of metal plate processing, in particular to a metal plate flaw detection device capable of automatically feeding materials one by one.

Background

The ultrasonic flaw detection is a method for detecting defects of parts by utilizing the characteristics that ultrasonic energy penetrates into the deep part of a metal material and is reflected at the boundary edge when entering another section from one section, reflected waves are respectively generated when ultrasonic beams are led into the metal from the surface of the part from a probe, defects and the bottom surface of the part are encountered, pulse waveforms are formed on a fluorescent screen, and the positions and the sizes of the defects are judged according to the pulse waveforms.

Chinese patent grant bulletin number: CN206788116U provides a metalwork ultrasonic inspection device, this patent is to be detected the metal sheet and is put in the standing groove, water on waiting to detect the metal sheet earlier, make waiting to detect the metal sheet surface moist and form the water film, unnecessary water can get into the aqua storage tank from the wash port, so that later stage reuse, then hold the handrail and make the slider slide along the guide rail, be equipped with the spring between the inner wall of top and the cavity post of branch, can stretch out and draw back and be used for adapting to the metal sheet that waits to detect of different thickness, ultrasonic probe is installed to the bottom of branch, ultrasonic probe uses water as the couplant to eliminate its and wait to detect the space between the metal sheet, ultrasonic probe follows the slider motion and waits to detect the metal sheet that detects, and with the detection result feedback to ultrasonic inspection appearance, labour saving and time saving in addition also can take down the slider from the guide rail, manual free wait to detect the metal sheet that detects, and simple structure, convenient to use.

When the ultrasonic flaw detection device is used, manual feeding and discharging are needed, but the device is used for quality inspection after metal piece processing, and a large number of metal pieces are manually fed and discharged for flaw detection, so that the detection efficiency of the metal pieces is reduced, and the functionality of the device is reduced.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a metal plate flaw detection device capable of automatically feeding one by one, which can realize the functions of the device, improve the detection efficiency of the metal plates and reduce the labor cost by fixedly installing a collecting frame on the right side of the upper end of a working frame, stacking a plurality of metal plates in the collecting frame, arranging the bottom metal plate on a conveyor belt, automatically conveying the bottom metal plate to the left side when the conveyor belt runs to feed materials, and downwards dropping the metal plates on the bottom metal plate after the bottom metal plate is fed.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a metal sheet detection device that detects a flaw that can automatic feeding one by one, includes the work frame, work frame upper end right side fixed mounting has the collection frame, it is provided with the discharge gate to collect frame left side lower extreme, it all is provided with the guide hole to collect the frame front and back end, collect the inside metal sheet body of having placed a plurality of vertical piles up of frame, the conveyer belt is installed in the inside rotation of work frame, work frame rear end right side fixed mounting has actuating mechanism, a plurality of spacing sucking discs of conveyer belt outside middle part fixed mounting.

Further, collect frame right side lower extreme fixed mounting has supporting component, supporting component includes electric push rod, support bar and laser rangefinder sensor, two electric push rod is all installed in collecting frame right lower extreme through fixed connection mode, the left side is provided with the output shaft in the electric push rod, the output shaft runs through and collects inside the frame, the support bar is installed in the output shaft left side through fixed connection mode, laser rangefinder sensor installs left side in the support bar through fixed embedding mode, it is provided with the storage tank to collect right side lower extreme in the frame, the storage tank is with the shape assorted of support bar.

Further, the fixed electronic slide rail that inlays of collection frame left side lower extreme is equipped with two transverse arrangement, the inside activity card of electronic slide rail is equipped with electronic slider, electronic slider and electronic slide rail electric connection, electronic slider left side fixed mounting has the regulating plate.

Further, the couplant smearing assembly is fixedly arranged on the left side of the collecting frame and comprises a feeding box and a supply pipe, the feeding box is arranged at the upper end of the left side of the collecting frame in a fixed connection mode, the supply pipe is arranged in the middle of the lower end of the feeding box in a fixed connection mode, and one end, far away from the feeding box, of the supply pipe is fixedly connected with the adjusting plate.

Further, the upper end is provided with the chamber of accomodating in the regulating plate, accomodate the chamber lower extreme and be provided with a plurality of unloading holes that link up with accomodating the chamber, the lower extreme is rotated in the regulating plate and is installed movable cylinder, movable cylinder outside fixed mounting has the sponge circle.

Further, the fixing frame is fixedly installed in the middle of the upper end of the working frame, the control panel is fixedly installed in the front of the upper end of the fixing frame, the hydraulic cylinder is fixedly installed in the middle of the lower end of the fixing frame, an output shaft is arranged in the inner bottom of the hydraulic cylinder, the metal ultrasonic flaw detector is fixedly installed at the lower end of the output shaft and electrically connected with the control panel, the detachable mounting plate is fixedly embedded in the left side of the lower end of the metal ultrasonic flaw detector, and the cleaning cotton piece is fixedly installed at the lower end of the detachable mounting plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme can be realized through collecting the frame at work frame upper end right side fixed mounting, stacks a plurality of metal sheets in collecting the frame, and the bottom metal sheet is located the conveyer belt, when the conveyer belt operation carries out the pay-off, can carry the metal sheet of bottom to the left side voluntarily, and after the bottom metal sheet material loading is accomplished, the metal sheet above this metal sheet drops downwards, and this structure can realize the metal sheet from one to one automatic feeding function, improves the functionality of device, and improves the detection efficiency of metal sheet, reduces the cost of labor.

(2) Under the default state, the output shaft is located inside the electric push rod, the support bar is accomodate inside the storage tank, when actuating mechanism starts, bottom metal sheet body moves left under the drive of conveyer belt, simultaneously, start two electric push rods, drive the support bar and move left the metal sheet body to bottom metal sheet body upper end and support, simultaneously, monitor bottom metal sheet body through laser rangefinder sensor to bottom metal sheet body's distance, when monitoring that bottom metal sheet body is about to break away from the collection frame inside, start electric push rod again and drive the support bar and withdraw and reset, the metal sheet body of support bar upper end wholly falls immediately, its bottom whole face contacts with spacing sucking disc, through the setting of supporting component, can strengthen the protection to conveyer belt and spacing sucking disc, the practicality and the life of improvement device.

(3) The electric sliding rail can drive the electric sliding block and the regulating plate to slide up and down, and the height of the discharge hole is regulated by the moving position of the regulating plate, so that the height of the discharge hole is matched with the thickness of the metal plate body, and therefore, only one metal plate body is discharged in the discharge hole at a time.

(4) The couplant is conveyed into the storage cavity through the supply pipe to be collected, and is drained into the sponge ring through the plurality of blanking holes, when the metal plate body automatically discharges from the discharge hole, the upper surface of the metal plate body is contacted with the bottom of the movable roller, and the movable roller is driven to roll on the surface of the metal plate body when the metal plate body moves, so that the couplant in the sponge ring is uniformly smeared on the surface of the metal plate body.

(5) The hydraulic cylinder is started to drive the metal ultrasonic flaw detector, so that the bottom of the metal ultrasonic flaw detector contacts with the metal plate body of which the upper end of the conveyor belt is moving, flaw detection is carried out on the metal ultrasonic flaw detector, and meanwhile, the cleaning cotton piece can automatically clean and wipe the surface of the detected metal plate body to wipe the couplant on the surface.

Drawings

FIG. 1 is a front side view of a sheet metal flaw detection device of the present utility model;

FIG. 2 is a front cross-sectional view of a collection frame of the present utility model;

FIG. 3 is a side view of a collection frame of the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 5 is a cross-sectional view of a metal ultrasonic flaw detector according to the present utility model.

The reference numerals in the figures illustrate:

1. A work frame; 2. a driving mechanism; 3. a conveyor belt; 31. limiting sucking discs; 4. a collection frame; 41. a material guiding hole; 42. a discharge port; 5. a metal plate body; 6. a support assembly; 61. an electric push rod; 62. a support bar; 63. a laser ranging sensor; 7. an electric slide rail; 8. an electric slide block; 9. an adjusting plate; 10. a couplant application assembly; 101. a feed box; 102. a supply pipe; 103. a storage chamber; 104. a blanking hole; 105. a movable roller; 106. a sponge ring; 11. a fixing frame; 12. a control panel; 13. a hydraulic cylinder; 14. a metal ultrasonic flaw detector; 15. a detachable mounting plate; 16. cleaning cotton sheets.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

Referring to fig. 1-2, a metal plate flaw detection device capable of automatically feeding materials one by one comprises a working frame 1, wherein a collecting frame 4 is fixedly installed on the right side of the upper end of the working frame 1, a discharge hole 42 is formed in the lower end of the left side of the collecting frame 4, material guiding holes 41 are formed in the front end and the rear end of the collecting frame 4, a plurality of longitudinally stacked metal plate bodies 5 are placed in the collecting frame 4, a conveyor belt 3 is rotatably installed in the working frame 1, a driving mechanism 2 is fixedly installed on the right side of the rear end of the working frame 1, and a plurality of limiting suckers 31 are fixedly installed in the middle of the outer side of the conveyor belt 3. The staff can stack a plurality of metal sheet bodies 5 that wait to detect inside collecting frame 4 once, then bottom metal sheet body 5 directly place on conveyer belt 3 with conveyer belt 3 contact, start actuating mechanism 2 can drive conveyer belt 3 and rotate, carries bottom metal sheet body 5 left, makes bottom metal sheet body 5 remove from discharge gate 42 and realizes automatic feeding.

The lower right end of the collecting frame 4 is fixedly provided with a supporting component 6, the supporting component 6 comprises an electric push rod 61, a supporting bar 62 and a laser ranging sensor 63, the two electric push rods 61 are all installed at the lower right end of the collecting frame 4 in a fixed connection mode, the left side in the electric push rod 61 is provided with an output shaft, the output shaft penetrates through the inside of the collecting frame 4, the supporting bar 62 is installed at the left side of the output shaft in a fixed connection mode, the laser ranging sensor 63 is installed at the left side in the supporting bar 62 in a fixed embedding mode, the lower right side in the collecting frame 4 is provided with a containing groove, the containing groove is matched with the shape of the supporting bar 62, when in use, in a default state, the output shaft is positioned in the electric push rod 61, the supporting bar 62 is contained in the containing groove, when the driving mechanism 2 is started, the bottom metal plate body 5 moves leftwards under the driving of the conveyor belt 3, simultaneously, the two electric push rods 61 are started, the supporting bar 62 is driven to move leftwards to support the metal plate body 5 at the upper end of the bottom metal plate body 5, meanwhile, the distance of the bottom metal plate body 5 is monitored through the laser ranging sensor 63, when the situation that the bottom metal plate body 5 is about to be separated from the inside of the collecting frame 4 is monitored, the electric push rod 61 is started again to drive the supporting bar 62 to retract and reset, the metal plate body 5 at the upper end of the supporting bar 62 immediately falls down integrally, the whole bottom surface of the supporting bar is contacted with the limiting sucker 31, the metal plate body 5 at the upper end of the supporting bar is in an inclined state when the bottom metal plate body 5 moves leftwards to feed materials through the arrangement of the supporting component 6, the part of the metal plate body 5 contacted with the conveying belt 3 is contacted with the limiting sucker 31 and is absorbed and limited by the limiting sucker 31, the inclined metal plate body 5 is blocked by the collecting frame 4 and cannot move, the damage of the conveying belt 3 is easily caused, through the setting of supporting component 6, can strengthen the protection to conveyer belt 3 and spacing sucking disc 31, improve the practicality and the life of device.

Referring to fig. 2-3, two transversely arranged electric sliding rails 7 are fixedly embedded in the lower end of the left side of the collecting frame 4, an electric sliding block 8 is movably clamped in the electric sliding rails 7, the electric sliding block 8 is electrically connected with the electric sliding rails 7, an adjusting plate 9 is fixedly installed on the left side of the electric sliding block 8, when the electric sliding block is used, the electric sliding block 8 and the adjusting plate 9 can be driven to slide up and down through the electric sliding rails 7, the height of the discharging hole 42 is adjusted through the moving position of the adjusting plate 9, the height of the discharging hole 42 is matched with the thickness of the metal plate body 5, and therefore only one metal plate body 5 is singly discharged in the discharging hole 42.

The couplant smearing assembly 10 is fixedly mounted on the left side of the collecting frame 4, the couplant smearing assembly 10 comprises a feeding box 101 and a supply pipe 102, the feeding box 101 is mounted on the upper end of the left side of the collecting frame 4 in a fixedly connected mode, the supply pipe 102 is mounted in the middle of the lower end of the feeding box 101 in a fixedly connected mode, one end, far away from the feeding box 101, of the supply pipe 102 is fixedly connected with the adjusting plate 9, and a large amount of couplant is stored in the feeding box 101 during use and is conveyed outwards through the supply pipe 102.

Referring to fig. 2 and 4, a receiving cavity 103 is disposed at an inner upper end of the adjusting plate 9, a plurality of discharging holes 104 penetrating the receiving cavity 103 are disposed at a lower end of the receiving cavity 103, a movable roller 105 is rotatably mounted at an inner lower end of the adjusting plate 9, a sponge ring 106 is fixedly mounted at an outer side of the movable roller 105, during use, a couplant is conveyed into the receiving cavity 103 through a supply pipe 102 to be collected, and is guided into the sponge ring 106 through the plurality of discharging holes 104, when the metal plate body 5 automatically discharges from the discharge hole 42, an upper surface of the metal plate body 5 contacts with a bottom of the movable roller 105, and the movable roller 105 is driven to roll on a surface of the metal plate body 5 while the metal plate body 5 moves, so that the couplant in the sponge ring 106 is uniformly smeared on the surface of the metal plate body 5.

Referring to fig. 1 and 5, a fixing frame 11 is fixedly installed in the middle of the upper end of a working frame 1, a control panel 12 is fixedly installed in the front of the upper end of the fixing frame 11, a hydraulic cylinder 13 is fixedly installed in the middle of the lower end of the fixing frame 11, an output shaft is arranged at the bottom of the hydraulic cylinder 13, a metal ultrasonic flaw detector 14 is fixedly installed at the lower end of the output shaft, the metal ultrasonic flaw detector 14 is electrically connected with the control panel 12, a detachable mounting plate 15 is fixedly embedded in the left side of the lower end of the metal ultrasonic flaw detector 14, a cleaning cotton sheet 16 is fixedly installed at the lower end of the detachable mounting plate 15, and in use, the hydraulic cylinder 13 is started to drive the metal ultrasonic flaw detector 14, so that the bottom of the metal ultrasonic flaw detector 14 contacts with a metal plate body 5 moving on the upper end of a conveyor belt 3, flaw detection is performed on the metal ultrasonic flaw detector 14, and meanwhile, the cleaning cotton sheet 16 can automatically clean the surface of the detected metal plate body 5, and clean the couplant on the surface.

The working principle of the utility model is as follows: firstly, the device is connected with a power supply, a plurality of metal plate bodies 5 to be detected are stacked in the collecting frame 4 at a time, then the bottom metal plate bodies 5 are directly placed on the conveying belt 3 to be in contact with the conveying belt 3, the limiting suckers 31 are adsorbed at the bottoms of the metal plate bodies 5 to limit the metal plate bodies 5, the electric sliding blocks 8 and the adjusting plates 9 are driven to slide up and down through the electric sliding rails 7, the height of the discharge holes 42 is adjusted through the moving positions of the adjusting plates 9, the height of the discharge holes 42 is matched with the thickness of the metal plate bodies 5, and therefore, only one metal plate body 5 is singly limited in the discharge holes 42 to discharge. Then, the driving mechanism 2 is started to drive the conveyor belt 3 to rotate, the bottom metal plate body 5 is conveyed leftwards, when the metal plate body 5 automatically discharges from the discharge hole 42, the upper surface of the metal plate body 5 is contacted with the bottom of the movable roller 105, and the movable roller 105 is driven to roll on the surface of the metal plate body 5 while the metal plate body 5 moves, so that the couplant in the sponge ring 106 is uniformly smeared on the surface of the metal plate body 5. The hydraulic cylinder 13 is started to drive the metal ultrasonic flaw detector 14, so that the bottom of the metal ultrasonic flaw detector 14 contacts the metal plate body 5 which is moving at the upper end of the conveyor belt 3, flaw detection is carried out on the metal ultrasonic flaw detector 14, and meanwhile, the cleaning cotton piece 16 can automatically clean and wipe the surface of the detected metal plate body 5, and the couplant on the surface is wiped.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (8)

1. The utility model provides a metal sheet detection device that detects a flaw that can automatic feeding one by one, includes work frame (1), its characterized in that: the utility model discloses a collecting frame, including work frame (1), collecting frame (4) left side lower extreme is provided with discharge gate (42), collecting frame (4) front and back end all is provided with guide hole (41), collecting frame (4) inside a plurality of vertically stacked metal sheet body (5) of having placed, work frame (1) internal rotation installs conveyer belt (3), work frame (1) rear end right side fixed mounting has actuating mechanism (2), a plurality of spacing sucking discs (31) are fixed to conveyer belt (3) outside middle part.

2. The metal plate flaw detection device capable of automatically feeding one by one according to claim 1, wherein: the utility model discloses a laser range sensor, including collection frame (4), collection frame (4) right side lower extreme fixed mounting has supporting component (6), supporting component (6) include electric push rod (61), support bar (62) and laser range sensor (63), two electric push rod (61) are all installed in collection frame (4) right lower extreme through fixed connection mode, left side is provided with the output shaft in electric push rod (61), the output shaft runs through inside collection frame (4), support bar (62) are installed in output shaft left side through fixed connection mode, laser range sensor (63) are installed in support bar (62) left side through fixed embedding mode.

3. The metal plate flaw detection device capable of automatically feeding one by one according to claim 2, wherein: the lower end of the right side in the collecting frame (4) is provided with a containing groove, and the containing groove is matched with the shape of the supporting bar (62).

4. A sheet metal flaw detection device capable of automated loading one by one according to claim 3, wherein: the electric sliding device is characterized in that two transversely arranged electric sliding rails (7) are fixedly embedded at the lower end of the left side of the collecting frame (4), an electric sliding block (8) is movably clamped inside the electric sliding rails (7), the electric sliding block (8) is electrically connected with the electric sliding rails (7), and an adjusting plate (9) is fixedly arranged on the left side of the electric sliding block (8).

5. The metal plate flaw detection device capable of automatically feeding one by one according to claim 4, wherein: the couplant coating device is characterized in that a couplant coating assembly (10) is fixedly arranged on the left side of the collecting frame (4), the couplant coating assembly (10) comprises a feeding box (101) and a supply pipe (102), the feeding box (101) is arranged at the upper end of the left side of the collecting frame (4) in a fixedly connected mode, the supply pipe (102) is arranged in the middle of the lower end of the feeding box (101) in a fixedly connected mode, and one end, far away from the feeding box (101), of the supply pipe (102) is fixedly connected with an adjusting plate (9).

6. The metal plate flaw detection device capable of automatically feeding one by one according to claim 4, wherein: the upper end is provided with in regulating plate (9) and accomodates chamber (103), accomodate chamber (103) lower extreme be provided with a plurality of unloading hole (104) that link up with accomodate chamber (103), lower extreme rotation is installed movable cylinder (105) in regulating plate (9), movable cylinder (105) outside fixed mounting has sponge ring (106).

7. The metal plate flaw detection device capable of automatically feeding one by one according to claim 1, wherein: the ultrasonic inspection device comprises a working frame (1), wherein a fixing frame (11) is fixedly installed in the middle of the upper end of the working frame (1), a control panel (12) is fixedly installed in the front of the upper end of the fixing frame (11), a hydraulic cylinder (13) is fixedly installed in the middle of the lower end of the fixing frame (11), an output shaft is arranged in the inner bottom of the hydraulic cylinder (13), a metal ultrasonic inspection instrument (14) is fixedly installed at the lower end of the output shaft, and the metal ultrasonic inspection instrument (14) is electrically connected with the control panel (12).

8. The metal plate flaw detection device capable of automatically feeding one by one according to claim 7, wherein: the left side of the lower end of the metal ultrasonic flaw detector (14) is fixedly embedded with a detachable mounting plate (15), and the lower end of the detachable mounting plate (15) is fixedly provided with a cleaning cotton sheet (16).