Visual inspection positioning mechanism for automatic loading

Abstract

The utility model discloses a visual inspection positioning mechanism for automatic loading, which comprises an automatic loading visual inspection equipment body, the upper surface of the automatic loading visual inspection equipment body is fixedly connected with a fixed plate, the upper surface of the fixed plate is provided with an insertion hole, the inner surface of the insertion hole is movably connected with an insertion block, and the insertion block is fixedly connected with the fixed plate. The lower end of the inserting block is fixedly connected with a laser scanner, and a limiting groove is formed in the upper surface of the fixing plate. Through the arrangement of a sliding rod, a first spring, an L-shaped connecting plate, a motor, a rotating shaft, a half gear, an L-shaped toothed plate, a brush plate and a brush head, dust, dirt and the like on the surface of a lens of the laser scanner can be effectively removed, the situation that the scanning precision of the laser scanner is affected by the dirt is avoided, and therefore the efficiency of material loading is ensured; and the laser scanner can be conveniently replaced through the arrangement of structures such as an insertion block and a buckle assembly, so that the laser scanner with higher performance can be mounted, and the replacement cost of the mechanism is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic loading equipment technical field, especially a kind of visual detection positioning mechanism of automatic loading. BACKGROUND

[0002] Visual detection positioning mechanism of automatic loading is a kind of automated equipment integrated with computer vision technology, for automatically identifying, positioning goods in loading process, and guiding carrying mechanical arm to carry out accurate goods carrying and placement, this mechanism plays an important role in improving logistics efficiency, reducing labor cost and improving operation safety.

[0003] But existing visual detection positioning mechanism of automatic loading still has certain defects, for example: when long-term use or loading cement, such material that easily produces dust to scatter, lens on laser scanner is easily attached contaminant, cannot accurately scan the position of material, in turn, affect the stability and efficiency of material loading;Secondly, laser scanner is usually integrated with visual detection positioning mechanism, which will cause laser scanner performance to decline and need to replace the whole mechanism, with high cost. UTILITY MODEL CONTENT

[0004] The utility model aims at at least solving one of the technical problems in prior art, provide a kind of visual detection positioning mechanism of automatic loading, through the setting of slide bar, first spring, L-shaped connecting plate, motor, shaft, half gear, L-shaped toothed plate, brush plate, brush head can effectively remove the dust, dirt etc. on the surface of laser scanner lens, avoid these pollutants to influence the scanning accuracy of laser scanner, to ensure the efficiency of material when loading, and through the setting of plug-in block, buckle component etc. Structure can conveniently replace laser scanner, so that higher performance laser scanner can be installed, to reduce the cost of mechanism replacement.

[0005] The utility model also provides with above-mentioned a kind of visual detection positioning mechanism of automatic loading, comprising:

[0006] The upper surface of the automatic loading visual detection equipment body is fixedly connected with a fixed plate, the upper surface of the fixed plate is provided with a bushing, the inner surface of the bushing is movably connected with a plug, the lower end of the plug is fixedly connected with a laser scanner, the upper surface of the fixed plate is provided with a limiting groove, the inner surface of the limiting groove is fixedly connected with a sliding rod, the outer surface of the sliding rod is provided with a first spring, the outer surface of the sliding rod is slidably connected with an L-shaped connecting plate, the upper surface of the L-shaped connecting plate is fixedly connected with an L-shaped toothed plate, the end of the L-shaped connecting plate away from the L-shaped toothed plate is fixedly connected with a brush plate, the upper surface of the brush plate is provided with a brush head, the lower surface of the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is fixedly connected with a half gear.

[0007] The buckle assembly comprises a fixed box, a bolt rod, a limiting ring, a second spring, a resisting block, a fixed seat, a connecting rod, a turnover plate, a sub-magnet plate and a mother magnet plate, the inner surface of the buckle assembly is slidably connected with the fixed box, the side surface of the limiting ring is fixedly connected with the second spring, one end of the bolt rod is fixedly connected with the resisting block, the inner surface of the fixed seat is fixedly connected with the connecting rod, the outer surface of the connecting rod is rotatably connected with the turnover plate, and the sub-magnet plate and the mother magnet plate are magnetically connected.

[0008] According to the automatic loading visual detection positioning mechanism, the side surface of the plug is provided with a bolt hole, the inner surface of the bolt hole is matched with the bolt rod, and the limiting fixing of the laser scanner is facilitated.

[0009] According to the automatic loading visual detection positioning mechanism, the right end of the first spring is fixedly connected with the fixed plate, and the left end of the first spring is fixedly connected with the L-shaped connecting plate.

[0010] According to the automatic loading visual detection positioning mechanism, the inner surface of the limiting groove is matched with the L-shaped connecting plate, the half gear is engaged with the L-shaped toothed plate, and the lens on the laser scanner is cleaned by the brush plate and the brush head.

[0011] According to the automatic loading visual detection positioning mechanism, the upper surface of the fixed plate is fixedly connected with the fixed box, one end of the second spring away from the limiting ring is fixedly connected with the fixed box, and the second spring is slidably sleeved on the outer surface of the bolt rod.

[0012] According to the automatic loading visual detection positioning mechanism, the upper surface of the fixed box is fixedly connected with the fixed seat, and the number of the turnover plates is two and is distributed on the left and right sides.

[0013] According to the visual detection positioning mechanism for automatic loading, the outer surface of the sub-magnet plate is fixedly connected with the turnover plate, and the outer surface of the mother-magnet plate is fixedly connected with the fixed box.

[0014] According to the visual detection positioning mechanism for automatic loading, the automatic loading visual detection equipment body and the motor are electrically connected with an external power supply.

[0015] The additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments.

[0017] Figure 1 It is a whole structure schematic view of the visual detection positioning mechanism for automatic loading of the present application;

[0018] Figure 2 It is Figure 1 It is a structure enlarged schematic view of A in the middle;

[0019] Figure 3 It is a partial structure schematic view of the visual detection positioning mechanism for automatic loading of the present application;

[0020] Figure 4 It is an internal partial structure sectional view of the visual detection positioning mechanism for automatic loading of the present application.

[0021] LEGEND

[0022] 1, automatic loading visual detection equipment body; 2, fixed plate; 3, jack; 4, plug block; 5, laser scanner; 6, limiting groove; 7, sliding rod; 8, first spring; 9, L-shaped connecting plate; 10, motor; 11, rotating shaft; 12, half gear; 13, L-shaped toothed plate; 14, brush plate; 15, brush head; 16, buckle assembly; 17, fixed box; 18, bolt rod; 19, limiting ring; 20, second spring; 21, abutting block; 22, fixed seat; 23, connecting rod; 24, turnover plate; 25, sub-magnet plate; 26, mother-magnet plate; 27, bolt hole. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0024] Refer toFigures 1-4 The utility model discloses an automatic loading visual inspection positioning mechanism, which comprises an automatic loading visual inspection equipment body 1, a fixed plate 2 fixedly connected to the upper surface of the automatic loading visual inspection equipment body 1, a jack 3 arranged on the upper surface of the fixed plate 2, a plug 4 movably connected to the inner surface of the jack 3, a laser scanner 5 fixedly connected to the lower end of the plug 4, a limiting groove 6 arranged on the upper surface of the fixed plate 2, a slide rod 7 fixedly connected to the inner surface of the limiting groove 6, a first spring 8 arranged on the outer surface of the slide rod 7, an L-shaped connecting plate 9 slidably connected to the outer surface of the slide rod 7, an L-shaped toothed plate 13 fixedly connected to the upper surface of the L-shaped connecting plate 9, a brush plate 14 fixedly connected to the end of the L-shaped connecting plate 9 away from the L-shaped toothed plate 13, a brush head 15 arranged on the upper surface of the brush plate 14, a motor 10 fixedly connected to the lower surface of the fixed plate 2, a rotating shaft 11 fixedly connected to the output end of the motor 10, a half gear 12 fixedly connected to the outer surface of the rotating shaft 11, a bolt hole 27 arranged on the side surface of the plug 4, the right end of the first spring 8 fixedly connected to the fixed plate 2, the left end of the first spring 8 fixedly connected to the L-shaped connecting plate 9, the inner surface of the limiting groove 6 matched with the L-shaped connecting plate 9, the half gear 12 engaged with the L-shaped toothed plate 13, and the automatic loading visual inspection equipment body 1 and the motor 10 electrically connected with an external power supply.

[0025] The utility model discloses a buckle assembly 16, buckle assembly 16 includes fixed box 17, bolt rod 18, limit ring 19, second spring 20, resistance block 21, fixed seat 22, connecting rod 23, turnover board 24, sub magnet plate 25 with female magnet plate 26, the inner surface of buckle assembly 16 is slidably connected with fixed box 17, the side surface of limit ring 19 is fixedly connected with second spring 20, one end of bolt rod 18 is fixedly connected with resistance block 21, the inner surface of fixed seat 22 is fixedly connected with connecting rod 23, the outer surface of connecting rod 23 is rotatably connected with turnover board 24, sub magnet plate 25 is magnetically connected with female magnet plate 26, the inner surface of bolt hole 27 is matched with bolt rod 18, the upper surface of fixed plate 2 is fixedly connected with fixed box 17, one end of second spring 20 away from limit ring 19 is fixedly connected with fixed box 17, second spring 20 is slidably sleeved on the outer surface of bolt rod 18, the upper surface of fixed box 17 is fixedly connected with fixed seat 22, the number of turnover board 24 is two and is distributed left and right, the outer surface of sub magnet plate 25 is fixedly connected with turnover board 24, and the outer surface of female magnet plate 26 is fixedly connected with fixed box 17.

[0026] Working principle: when the lens on the laser scanner 5 is attached with dust and other pollutants, the motor 10 is started, the rotating shaft 11 drives the half gear 12 to rotate, so that the L-shaped connecting plate 9, the brush plate 14 and the brush head 15 are driven to slide to the right along the slide rod 7 under the meshing action of the half gear 12 and the L-shaped toothed plate 13, and the first spring 8 is compressed, then when the tooth block on the half gear 12 is disengaged from the tooth block on the L-shaped toothed plate 13, under the restoring force of the first spring 8, the L-shaped connecting plate 9 drives the brush plate 14 and the brush head 15 to slide to the left, reciprocating, which can drive the brush plate 14 and the brush head 15 to move left and right, so that the dust on the lens is cleaned under the action of the brush head 15, so as to improve the precision of the laser scanner 5 during scanning, avoid the trouble of manual wiping after the lens is attached with pollutants, and improve the work efficiency, when a higher performance laser scanner 5 needs to be installed, the flip plate 24 on both sides of the buckle assembly 16 is flipped around the connecting rod 23, the brush head 15 is driven to disengage from the magnetic attraction with the female magnet plate 26, so that the limiting effect on the abutting block 21 is released, at this time, under the action of the second spring 20 in the compressed state, the bolt rod 18 will automatically move outward, so that the bolt rod 18 disengages from the inside of the bolt hole 27, and the limiting effect on the plug block 4 is released, then the limiting fixed plate 2 is pulled out, and the laser scanner 5 is disassembled, then the plug block 4 on the higher performance laser scanner 5 is inserted into the plug hole 3, when the plug hole 27 on the plug block 4 corresponds to the bolt rod 18, the flip plate 24 is manually flipped around the connecting rod 23 again, and the sub-magnet plate 25 is magnetically connected with the female magnet plate 26, at this time, in the flipping process of the flip plate 24, the abutting block 21 is pressed inward, the bolt rod 18 is inserted into the bolt hole 27, and the second spring 20 is compressed, so that the laser scanner 5 is limitingly and fixedly installed, which is simple and convenient.

[0027] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of ordinary skill in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A vision detection positioning mechanism for automatic truck loading, characterized by, The utility model relates to an automatic loading vision detection equipment body (1), the upper surface of automatic loading vision detection equipment body (1) is fixedly connected with fixed plate (2), the upper surface of fixed plate (2) is provided with jack (3), the inner surface of jack (3) is movably connected with plug block (4), the lower end of plug block (4) is fixedly connected with laser scanner (5), the upper surface of fixed plate (2) is provided with limiting groove (6), the inner surface of limiting groove (6) is fixedly connected with slide rod (7), the outer surface of slide rod (7) is provided with first spring (8), the outer surface of slide rod (7) is slidably connected with L-shaped connecting plate (9), the upper surface of L-shaped connecting plate (9) is fixedly connected with L-shaped toothed plate (13), the one end of L-shaped connecting plate (9) away from L-shaped toothed plate (13) is fixedly connected with brush plate (14), the upper surface of brush plate (14) is provided with brush head (15), the lower surface of fixed plate (2) is fixedly connected with motor (10), the output of motor (10) is fixedly connected with rotating shaft (11), the outer surface of rotating shaft (11) is fixedly connected with half gear (12); The buckle assembly (16) includes a fixed box (17), a latch rod (18), a limiting ring (19), a second spring (20), a resisting block (21), a fixed seat (22), a connecting rod (23), a turnover plate (24), a sub-magnet plate (25), and a female magnet plate (26). The inner surface of the buckle assembly (16) is slidably connected with the fixed box (17). The side surface of the limiting ring (19) is fixedly connected with the second spring (20). One end of the latch rod (18) is fixedly connected with the resisting block (21). The inner surface of the fixed seat (22) is fixedly connected with the connecting rod (23). The outer surface of the connecting rod (23) is rotatably connected with the turnover plate (24). The sub-magnet plate (25) is magnetically connected with the female magnet plate (26). The side surface of the plug block (4) is provided with a latch hole (27), and the inner surface of the latch hole (27) is matched with the latch rod (18).

2. The vision-based positioning mechanism for automatic truck loading of claim 1, wherein, The right end of the first spring (8) is fixedly connected with the fixed plate (2), and the left end of the first spring (8) is fixedly connected with the L-shaped connecting plate (9).

3. The vision-based positioning mechanism for automatic truck loading of claim 1, wherein, The inner surface of the limiting groove (6) is matched with the L-shaped connecting plate (9), and the half gear (12) is engaged with the L-shaped toothed plate (13).

4. The vision-based positioning mechanism for automatic truck loading of claim 1, wherein, The upper surface of the fixed plate (2) is fixedly connected with the fixed box (17), one end of the second spring (20) away from the limiting ring (19) is fixedly connected with the fixed box (17), and the second spring (20) is slidably sleeved on the outer surface of the latch rod (18).

5. The vision-based positioning mechanism for automatic truck loading of claim 1, wherein, The upper surface of the fixed box (17) is fixedly connected with the fixed seat (22), and the number of the turnover plates (24) is two and is distributed left and right.

6. The vision-based positioning mechanism for automatic truck loading of claim 1, wherein, The outer surface of the sub-magnet plate (25) is fixedly connected with the turnover plate (24), and the outer surface of the female magnet plate (26) is fixedly connected with the fixed box (17).

7. The vision-based positioning mechanism for automatic truck loading of claim 1, wherein, The automatic loading vision detection equipment body (1) and the motor (10) are electrically connected with an external power supply.

8. The vision-based positioning mechanism for automatic truck loading of claim 1, wherein, ​

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