CN217403470U - Optical detection sensor for detecting workpiece - Google Patents

Abstract

The utility model discloses an optical detection sensor for detecting workpieces, which comprises a steering table, wherein the top end of the steering table is rotatably provided with a detection table, one side of the top end of the detection table is fixedly provided with an optical detection sensor body, the other side of the top end of the steering table is fixedly provided with a cleaning box, the interior of the cleaning box is fixedly provided with a clapboard, the top end of the clapboard is fixedly provided with a first cleaning mechanism, the middle part of the cleaning box is articulated with a placing mechanism, and the cleaning box is fixedly provided with a second cleaning mechanism positioned below the placing mechanism, the optical detection sensor for detecting workpieces is characterized in that through the arrangement of the first cleaning mechanism and the second cleaning mechanism, gas sprayed by a cleaning cover cleans impurities adhered on the workpieces, a cleaning brush slides along with a self-locking telescopic rod to clean the surfaces of the workpieces, and the impurities adhered on the surfaces of the workpieces are prevented from influencing the detection result of the optical detection sensor, the accuracy of the detection of the optical detection sensor is improved.

Description

Optical detection sensor for detecting workpiece

Technical Field

The utility model relates to an optical detection sensor. The technical field is an optical detection sensor for detecting workpieces.

Background

Compared with other sensors, the optical detection sensor has a long detection distance when detecting, and uses the shading and reflection caused by the detected object as the detection principle, so that the optical detection sensor is not limited in a metal range by a proximity sensor and the like, can detect almost all objects such as glass, plastic, wood, liquid and the like, and is popular with consumers.

Disclosure of Invention

An object of the utility model is to provide an optical detection sensor for detecting work piece to the time measuring is examined to detecting the work piece along with optical detection sensor to what put forward in solving above-mentioned background art, people find that the impurity that detects the workpiece surface adhesion causes the influence to optical detection sensor's testing result, reduces the problem of the degree of accuracy that optical detection sensor detected.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an optical detection sensor for detecting work piece, including turning to the platform, the top that turns to the platform is rotated and is installed and detect the platform, one side fixed mounting who detects the platform top has the optical detection sensor body, the opposite side fixed mounting who turns to the platform top has the cleaning box, the inside fixed mounting of cleaning box has the baffle, the top fixed mounting of baffle has first clearance mechanism, the middle part of cleaning box articulates there is the placement machine to construct, fixed mounting has the second clearance mechanism that is located the placement machine below on the cleaning box, the bottom fixed mounting of cleaning incasement wall has the air pump, the equal fixed mounting in four corners that turn to the platform bottom has the removal wheel, the staff switches on the optical detection sensor body, the optical detection sensor body carries out the optical detection to the work piece.

Preferably, the first cleaning mechanism comprises a vertical plate, a translation plate, a self-locking telescopic rod, a cleaning brush and a connecting gear, the bottom end of one side of the vertical plate is rotatably connected with the connecting gear, the top end of one side of the vertical plate is slidably connected with the translation plate, a plurality of latch teeth fixedly arranged at the bottom end of the translation plate are meshed and connected with the outer side of the connecting gear, the surface of the cleaning box is provided with a sliding opening, one side of the translation plate, far away from the vertical plate, is fixedly provided with the self-locking telescopic rod penetrating through the sliding opening, the movable end of the self-locking telescopic rod is fixedly provided with the cleaning brush, one side of the vertical plate, far away from the translation plate, is fixedly provided with a micro motor, the output end of the micro motor penetrates through the vertical plate and is fixedly connected with the middle part of the connecting gear, the bottom end of the vertical plate is fixedly connected with the partition plate, a worker energizes the micro motor, the micro motor is started, the micro motor drives the connecting gear to rotate, and is contacted with the latch teeth on the translation plate when the connecting gear rotates, the translation board takes place to slide along the riser, and the gliding in-process of translation board drives the auto-lock telescopic link and carries out the synchronous slip, and the staff can adjust the length of auto-lock telescopic link according to actual need for the clearance brush with place the bench work piece contact, the clearance brush carries out the synchronous slip along with the auto-lock telescopic link, clears up the work piece.

Preferably, the second clearance mechanism includes first cylinder, the second cylinder, the movable block, mounting panel and clearance cover, the expansion end of first cylinder rotates installs the mounting panel, the movable groove has been seted up to one side that the mounting panel is close to first cylinder, the inside sliding connection in movable groove has the movable block, one side that the mounting panel was kept away from to the movable block rotates with the expansion end of second cylinder to be connected, one side fixed mounting that first cylinder was kept away from to the mounting panel has the clearance cover, the stiff end of first cylinder and the stiff end of second cylinder all with clearance case fixed connection, the staff starts first cylinder and second cylinder, first cylinder and second cylinder all carry out concertina movement, the second cylinder drives the movable block and takes place to slide in the movable groove, make the mounting panel take place the angle and deflect.

Preferably, the fixed intercommunication of air inlet of air pump has the admission line that extends to the external world, and the fixed intercommunication of gas outlet of air pump has exhaust hose, and exhaust hose keeps away from the one end of air pump and the fixed intercommunication in one side of clearance cover, and the staff switches on the air pump, and the air pump starts, and the air pump passes through the gas in the admission line extraction external environment, and gaseous through exhaust hose carry to the clearance cover in, the clearance cover is gaseous even blowout, clears up the impurity of work piece surface adhesion.

Preferably, the mechanism of placing is including placing the platform, the sucking disc, gusset plate and set screw, one side of placing the platform bottom articulates there is the gusset plate, the opposite side threaded connection who places the platform bottom has set screw, the gusset plate is kept away from the one end of placing the platform and is rotated and be connected with the sucking disc, the one side of placing the platform is articulated with the cleaning box, the staff rotates and places the platform, adjust the angle of placing the platform, the staff rotates the gusset plate with sucking disc vacuum adsorption on the cleaning box, the length of gusset plate is certain, the gusset plate is fixed unchangeable in the position of placing the bench, the gusset plate with place the artifical back of fixing of angle between the platform, the gusset plate carries out the outrigger to placing the platform, the staff can place the gadget on placing the platform.

Preferably, the inside fixed mounting that turns to the platform has the motor that turns to, turns to the output of motor and passes to turn to the platform and examine the bottom fixed connection of test table, and the staff will turn to the motor circular telegram, turn to the motor and start, turn to the motor and drive and examine the test table and take place to rotate.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up first clearance mechanism and second clearance mechanism, clearance cover blowout is gaseous clears up the impurity of adhesion on to the work piece, and the clearance brush takes place to slide along with the auto-lock telescopic link, clears up workpiece surface, avoids workpiece surface adhesion's impurity to cause the influence to optical detection sensor's testing result, improves the degree of accuracy that optical detection sensor detected.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side view of the first cleaning mechanism of the present invention;

FIG. 4 is a side view of a second cleaning mechanism of the present invention;

fig. 5 is a side view of the placement mechanism of the present invention;

in the figure: 1. a steering table; 2. a detection table; 3. an optical detection sensor body; 4. cleaning the box; 5. a first cleaning mechanism; 51. a vertical plate; 52. a translation plate; 53. a self-locking telescopic rod; 54. cleaning brushes; 55. a connecting gear; 56. a micro-motor; 6. a placement mechanism; 61. a placing table; 62. a suction cup; 63. a reinforcing plate; 64. a set screw; 7. a second cleaning mechanism; 71. a first cylinder; 72. a second cylinder; 73. a movable block; 74. mounting a plate; 75. a movable groove; 76. cleaning the cover; 8. a moving wheel; 9. a steering motor; 10. an air intake duct; 11. an exhaust hose; 12. an air pump; 13. a partition plate; 14. the sliding opening.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-5, the utility model provides an optical detection sensor for detecting work piece, including turn to platform 1, turn to the top of platform 1 and rotate and install and detect platform 2, one side fixed mounting that detects 2 tops of platform has optical detection sensor body 3, the opposite side fixed mounting that turns to 1 top of platform has cleaning box 4, cleaning box 4's inside fixed mounting has baffle 13, baffle 13's top fixed mounting has first cleaning mechanism 5, cleaning box 4's middle part articulates there is placement mechanism 6, fixed mounting has the second cleaning mechanism 7 that is located placement mechanism 6 below on cleaning box 4, cleaning box 4's inner wall's bottom fixed mounting has air pump 12, the equal fixed mounting in four corners that turn to 1 bottom of platform has removal wheel 8, the staff is with optical detection sensor body 3 circular telegram, optical detection sensor body 3 carries out optical detection to the work piece.

The first cleaning mechanism 5 comprises a vertical plate 51, a translation plate 52, a self-locking telescopic rod 53, a cleaning brush 54 and a connecting gear 55, the bottom end of one side of the vertical plate 51 is rotatably connected with the connecting gear 55, the top end of one side of the vertical plate 51 is slidably connected with the translation plate 52, a plurality of latch teeth fixedly arranged at the bottom end of the translation plate 52 are meshed with the outer side of the connecting gear 55, a sliding opening 14 is formed in the surface of the cleaning box 4, the self-locking telescopic rod 53 penetrating through the sliding opening 14 is fixedly arranged at one side of the translation plate 52 far away from the vertical plate 51, the cleaning brush 54 is fixedly arranged at the movable end of the self-locking telescopic rod 53, a micro motor 56 is fixedly arranged at one side of the vertical plate 51 far away from the translation plate 52, the output end of the micro motor 56 penetrates through the vertical plate 51 to be fixedly connected with the middle part of the connecting gear 55, the bottom end of the vertical plate 51 is fixedly connected with the partition plate 13, a worker energizes the micro motor 56, the micro motor 56 is started, the micro motor 56 drives the connecting gear 55 to rotate, connect gear 55 when rotating with the latch contact on the translation board 52, the translation board 52 slides along riser 51 emergence, and the gliding in-process of translation board 52 drives auto-lock telescopic link 53 and carries out the synchronous slip, and the staff can adjust the length of auto-lock telescopic link 53 according to actual need for clearance brush 54 with place the work piece contact on the platform 61, clearance brush 54 carries out the synchronous slip along with auto-lock telescopic link 53, clears up the work piece.

Second clearance mechanism 7 includes first cylinder 71, second cylinder 72, movable block 73, mounting panel 74 and clearance cover 76, the expansion end of first cylinder 71 rotates and installs mounting panel 74, movable groove 75 has been seted up to one side that mounting panel 74 is close to first cylinder 71, the inside sliding connection of activity groove 75 has movable block 73, one side that mounting panel 74 was kept away from to movable block 73 rotates with the expansion end of second cylinder 72 to be connected, one side fixed mounting that mounting panel 74 was kept away from first cylinder 71 has clearance cover 76, the stiff end of first cylinder 71 and the stiff end of second cylinder 72 all with clearance case 4 fixed connection, the staff starts first cylinder 71 and second cylinder 72, first cylinder 71 and second cylinder 72 all carry out concertina movement, second cylinder 72 drives movable block 73 and takes place to slide in activity groove 75, make mounting panel 74 take place the angle and deflect.

The fixed intercommunication of air inlet of air pump 12 has the admission line 10 that extends to the external world, the fixed intercommunication of gas outlet of air pump 12 has exhaust hose 11, and exhaust hose 11 keeps away from the fixed intercommunication in one side of one end of air pump 12 and clearance cover 76, the staff switches on air pump 12, air pump 12 starts, air pump 12 extracts the gas in the external environment through admission line 10, it is gaseous to carry to clearance cover 76 in through exhaust hose 11, clearance cover 76 is gaseous even blowout, the impurity to workpiece surface adhesion clears up.

The placing mechanism 6 comprises a placing table 61, a sucking disc 62, a reinforcing plate 63 and a fixing screw 64, wherein the reinforcing plate 63 is hinged to one side of the bottom end of the placing table 61, the fixing screw 64 is connected to the other side of the bottom end of the placing table 61 in a threaded connection mode, the sucking disc 62 is rotatably connected to one end, far away from the placing table 61, of the reinforcing plate 63, one side of the placing table 61 is hinged to the cleaning box 4, a worker rotates the placing table 61 to adjust the placing angle of the placing table 61, the worker rotates the reinforcing plate 63 to suck the sucking disc 62 to the cleaning box 4 in a vacuum mode, the length of the reinforcing plate 63 is fixed, the position of the reinforcing plate 63 on the placing table 61 is fixed, after the angle between the reinforcing plate 63 and the placing table 61 is manually fixed, the reinforcing plate 63 stably supports the placing table 61, and the worker can place small workpieces on the placing table 61.

The inside fixed mounting that turns to platform 1 has a motor 9 that turns to, turns to the output of motor 9 and passes to turn to platform 1 and examine the bottom fixed connection of platform 2, and the staff will turn to motor 9 circular telegram, turns to motor 9 and starts, turns to motor 9 and drives and examine platform 2 and take place to rotate.

When the embodiment of the application is used: before the workpiece needs to be optically detected, impurities are adhered to the surface of the workpiece, a worker energizes the air pump 12, the air pump 12 is started, the air pump 12 pumps air in the external environment through the air inlet pipeline 10, the air is conveyed into the cleaning cover 76 through the exhaust hose 11, the cleaning cover 76 uniformly sprays the air out to clean the impurities adhered to the surface of the workpiece, the worker starts the first air cylinder 71 and the second air cylinder 72, the first air cylinder 71 and the second air cylinder 72 both perform telescopic motion, the mounting plate 74 performs synchronous displacement, when only the second air cylinder 72 performs telescopic motion, the second air cylinder 72 drives the movable block 73 to slide in the movable groove 75, so that the mounting plate 74 performs angular deflection, when refractory impurities on the workpiece are cleaned, the worker rotates the placing table 61 to adjust the placing angle of the placing table 61, the worker rotates the reinforcing plate 63 to adsorb the suction disc 62 on the vacuum cleaning box 4, the length of the reinforcing plate 63 is fixed, the position of the reinforcing plate 63 on the placing table 61 is fixed, after the angle between the reinforcing plate 63 and the placing table 61 is manually fixed, the reinforcing plate 63 stably supports the placing table 61, a worker can place a workpiece on the placing table 61, the worker energizes the micro motor 56, the micro motor 56 is started, the micro motor 56 drives the connecting gear 55 to rotate, the connecting gear 55 is contacted with the latch on the translation plate 52 when rotating, the translation plate 52 slides along the vertical plate 51, the self-locking telescopic rod 53 is driven to synchronously slide in the sliding process of the translation plate 52, the worker can adjust the length of the self-locking telescopic rod 53 according to actual needs, so that the cleaning brush 54 is contacted with the workpiece on the placing table 61, the cleaning brush 54 synchronously slides along with the self-locking telescopic rod 53 to clean the workpiece, after cleaning, the worker adjusts the direction of the optical detection sensor body 3, the staff switches on the optical detection sensor body 3, and the optical detection sensor body 3 carries out optical detection to the work piece.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. An optical detection sensor for detecting a workpiece, comprising a turn table (1), characterized in that: the utility model discloses a cleaning device, including platform (1), platform (2), one side fixed mounting who turns to platform (1), one side fixed mounting who detects platform (2) top has optical detection sensor body (3), the opposite side fixed mounting who turns to platform (1) top has cleaning box (4), the inside fixed mounting of cleaning box (4) has baffle (13), the top fixed mounting of baffle (13) has first clearance mechanism (5), the middle part of cleaning box (4) articulates there is placement mechanism (6), fixed mounting has second clearance mechanism (7) that are located placement mechanism (6) below on cleaning box (4), the bottom fixed mounting of cleaning box (4) inner wall has air pump (12), turn to the equal fixed mounting in four corners of platform (1) bottom and remove wheel (8).

2. An optical detection sensor for detecting a workpiece according to claim 1, wherein: the first cleaning mechanism (5) comprises a vertical plate (51), a translation plate (52), a self-locking telescopic rod (53), a cleaning brush (54) and a connecting gear (55), the bottom end of one side of the vertical plate (51) is rotatably connected with the connecting gear (55), the top end of one side of the vertical plate (51) is slidably connected with the translation plate (52), a plurality of clamping teeth fixedly arranged at the bottom end of the translation plate (52) are meshed with the outer side of the connecting gear (55), a sliding opening (14) is formed in the surface of the cleaning box (4), the self-locking telescopic rod (53) penetrating through the sliding opening (14) is fixedly installed at one side, away from the vertical plate (51), of the translation plate (52) is fixedly installed at the movable end of the self-locking telescopic rod (53), the cleaning brush (54) is fixedly installed at the movable end of the self-locking telescopic rod (53), a micro motor (56) is fixedly installed at one side, away from the translation plate (52), the output end of the micro motor (56) penetrates through the vertical plate (51) and is fixedly connected with the middle part of the connecting gear (55), the bottom end of the vertical plate (51) is fixedly connected with the clapboard (13).

3. An optical detection sensor for detecting a workpiece according to claim 1, wherein: second clearance mechanism (7) are including first cylinder (71), second cylinder (72), movable block (73), mounting panel (74) and clearance cover (76), the expansion end of first cylinder (71) rotates and installs mounting panel (74), movable groove (75) have been seted up to one side that mounting panel (74) are close to first cylinder (71), the inside sliding connection of movable groove (75) has movable block (73), one side that mounting panel (74) were kept away from in movable block (73) rotates with the expansion end of second cylinder (72) to be connected, one side fixed mounting that first cylinder (71) were kept away from in mounting panel (74) has clearance cover (76), the stiff end of first cylinder (71) and the stiff end of second cylinder (72) all with clearance case (4) fixed connection.

4. An optical detection sensor for detecting a workpiece according to claim 3, wherein: an air inlet pipeline (10) extending to the outside is fixedly communicated with an air inlet of the air pump (12), an air outlet of the air pump (12) is fixedly communicated with an air exhaust hose (11), and one end, far away from the air pump (12), of the air exhaust hose (11) is fixedly communicated with one side of the cleaning cover (76).

5. An optical detection sensor for detecting a workpiece as defined in claim 1, wherein: the placing mechanism (6) comprises a placing table (61), a sucker (62), a reinforcing plate (63) and a fixing screw (64), wherein the reinforcing plate (63) is hinged to one side of the bottom end of the placing table (61), the fixing screw (64) is connected to the other side of the bottom end of the placing table (61) in a threaded mode, the sucker (62) is connected to one end, away from the placing table (61), of the reinforcing plate (63) in a rotating mode, and one side of the placing table (61) is hinged to the cleaning box (4).

6. An optical detection sensor for detecting a workpiece according to claim 1, wherein: the inside fixed mounting that turns to platform (1) has steering motor (9), and the output that turns to motor (9) passes to turn to platform (1) and detects the bottom fixed connection of platform (2).

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