CN217428217U

CN217428217U - Scanning mechanism and scanning device

Info

Publication number: CN217428217U
Application number: CN202221573204.0U
Authority: CN
Inventors: 王朝
Original assignee: Lens Intelligent Robot Changsha Co Ltd
Current assignee: Lens Intelligent Robot Changsha Co Ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-09-13
Anticipated expiration: 2032-06-22

Abstract

The application provides a scanning mechanism and a scanning device, and relates to the technical field of scanning imaging. The scanning mechanism comprises a scanning component and a light source component; the scanning component points to a product to be scanned along a first direction, and the first direction is vertical to a plane where the product to be scanned is located; the light source assembly is directed toward the product to be scanned along a second direction that intersects the first direction at an acute angle in a range of less than 75 °. The application provides a scanning mechanism provides the light beam of side direction for scanning the subassembly through the light source subassembly, and the light beam of side direction shines on waiting to scan the product, can strengthen the luminance of waiting to scan product marking characteristic department on the one hand, and on the other hand can avoid the light reflex to scan the subassembly, and then makes the scanning subassembly can gather clear image information, improves the scanning effect.

Description

Scanning mechanism and scanning device

Technical Field

The application relates to the technical field of scanning imaging, in particular to a scanning mechanism and a scanning device.

Background

In the existing production and manufacturing process, an inner carving code is usually arranged in transparent glass or glass after full-plate silk-screen printing, and production data in the production process is recorded through the inner carving code.

Because one side of the glass after full-plate silk-screen printing is full of printing ink, the code scanning device can scan the inner engraved codes inside the glass from the other side of the glass. And present sweep a yard device and adopt parallel light source auxiliary scanning mostly, consequently lead to sweeping yard device and sweeping the time reflection of light of sign indicating number, and the light source of reflection can shine on sweeping the lens of yard device, and the sign indicating number effect is swept in the direct influence, reduces and sweeps a yard efficiency.

SUMMERY OF THE UTILITY MODEL

The present application provides a scanning mechanism and a scanning device to solve the deficiencies in the prior art.

To achieve the above objective, in a first aspect, the present application provides a scanning mechanism, which includes a scanning assembly and a light source assembly;

the scanning assembly points to a product to be scanned along a first direction, and the first direction is perpendicular to a plane where the product to be scanned is located;

the light source assembly is directed toward the product to be scanned along a second direction that intersects the first direction at an acute angle in a range of less than 75 °.

In combination with the first aspect, in one possible embodiment, the second direction intersects the first direction at an acute angle in a range of 30 ° ± 10 °.

With reference to the first aspect, in a possible implementation manner, the scanning mechanism further includes a fixing component, where the fixing component includes a first mounting seat, and the scanning component and the light source assembly are disposed on the first mounting seat;

wherein the first mount is movable parallel to, and/or perpendicular to, the first direction.

With reference to the first aspect, in a possible implementation manner, the fixing assembly further includes a first adjusting unit, the first adjusting unit is connected to the first mounting seat, and the first adjusting unit can drive the first mounting seat to move along a third direction and/or a fourth direction;

wherein the third direction is perpendicular to the fourth direction, and the third direction and the fourth direction are both perpendicular to the first direction.

With reference to the first aspect, in a possible implementation manner, the fixing assembly further includes a second adjusting unit, the second adjusting unit is connected to the first mounting seat, and the second adjusting unit can drive the first mounting seat to move along the first direction.

With reference to the first aspect, in one possible implementation manner, the light source assembly includes a direction adjuster and a light emitter, the light emitter is disposed on the direction adjuster, and the direction adjuster is rotatably disposed on the first mounting seat.

With reference to the first aspect, in one possible implementation manner, the direction adjuster includes a light source fixing plate, an adjusting column, and a rotating holder;

the light source fixing plate is arranged on the first mounting seat;

the adjusting column is arranged on the light source fixing plate, and the axis of the adjusting column is perpendicular to the second direction;

the rotary clamping seat is sleeved on the adjusting column, and the light emitter is arranged on the rotary clamping seat.

In a second aspect, the present application further provides a scanning apparatus, including a frame, a positioning mechanism, and the scanning mechanism provided in the first aspect;

the positioning mechanism is arranged on the rack, is provided with a region to be scanned and is used for positioning the product to be scanned in the region to be scanned;

the scanning mechanism is arranged on the frame.

With reference to the second aspect, in one possible implementation manner, the positioning mechanism includes a placing table, a first positioning assembly and a second positioning assembly;

the placing table is provided with the area to be scanned;

the first positioning assembly and the second positioning assembly are arranged on the placing table and can output movement towards the area to be scanned, so that the product to be scanned is positioned in the area to be scanned.

With reference to the second aspect, in a possible implementation manner, the positioning mechanism further includes a buffer protection plate, the buffer protection plate is disposed on the placing table and located in the to-be-scanned area, and the buffer protection plate is configured to carry the to-be-scanned product.

Compared with the prior art, the beneficial effects of the application are that:

the application provides a scanning mechanism and a scanning device, wherein the scanning mechanism is used for scanning a product to be scanned. The scanning assembly points to a product to be scanned along a first direction, the first direction is perpendicular to a plane where the product to be scanned is located, the light source assembly points to the product to be scanned along a second direction, and an acute angle range of the intersection of the second direction and the first direction is smaller than 75 degrees. From this, the scanning mechanism that this application provided provides the light beam of side direction for the scanning subassembly through the light source subassembly, and the light beam of side direction shines on treating the scanning product, can strengthen the luminance of treating scanning product mark characteristic department on the one hand, and on the other hand can avoid light reflection to the scanning subassembly, and then makes the scanning subassembly can gather clear image information, improves the scanning effect.

In addition, the light source component can also adopt light beams with small areas, namely the width of the light beams is matched with the mark characteristics, so that the lateral light beams provided by the light source component only illuminate the area where the mark characteristics are located, and the scanning effect is prevented from being influenced by the fact that other light rays irradiate the product to be scanned and then are reflected to the scanning component.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view illustrating a scanning apparatus according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of a scanning mechanism of the scanning apparatus shown in FIG. 1;

FIG. 3 illustrates a front view of the scanning mechanism of FIG. 2;

FIG. 4 is a schematic perspective view of a first adjustment unit of the scanning mechanism of FIG. 2;

FIG. 5 is a schematic perspective view of a positioning mechanism of the scanning apparatus shown in FIG. 1;

FIG. 6 illustrates a bottom view of the positioning mechanism of FIG. 5;

fig. 7 shows a material taking manipulator applied to a scanning device according to an embodiment of the present application.

Description of the main element symbols:

10-a product to be scanned; 100-a frame; 200-a scanning mechanism; 210-a stationary component; 211-a first mount; 212-a first regulating unit; 2120-a first fixed seat; 2121-a second fixed seat; 2122-first differential head; 2123-second differential head; 213-a second mount; 214-a second regulating unit; 220-a scanning assembly; 221-a camera body; 222-lens; 230-a light source assembly; 231-a direction adjuster; 2310-light source fixing plate; 2311-adjusting the column; 2312-rotating the holder; 2313-adjusting holes; 232-a light emitter; 300-a positioning mechanism; 301-region to be scanned; 310-placing table; 311-first alignment pin; 312-elongated holes; 320 a-a first positioning assembly; 320 b-a second positioning assembly; 321-a driving member; 322-positioning plate; 323-displacement sensor; 324-a second locating pin; 330-buffer protection plate; 400-a material taking manipulator; 410-taking out end.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the present embodiment provides a scanning mechanism 200 for scanning the mark features of the product 10 to be scanned, wherein the product 10 to be scanned is placed in the area 301 to be scanned during scanning.

The scanning mechanism 200 provided in this embodiment can be used to scan the mark feature of the product 10 to be scanned, which is made of transparent material, and the mark feature can be an engraved code. The product 10 to be scanned may be a vitreous product, especially a glass product after full-screen printing, where one side of the glass product after full-screen printing is full of ink, so that the other side of the product 10 to be scanned can cause light reflection. Hereinafter collectively referred to as products 10 to be scanned.

The scanning mechanism 200 includes a fixing component 210, a scanning component 220 and a light source component 230, wherein the fixing component 210 includes a first mounting seat 211, and the scanning component 220 and the light source component 230 are respectively disposed on the first mounting seat 211. The scanning assembly 220 is used for acquiring image information of the inner engraved code of the product 10 to be scanned, and the light source assembly 230 provides light to the scanning assembly 220, so that the scanning assembly 220 obtains clearer image information.

Specifically, the scanning assembly 220 includes a camera body 221 and a lens 222, the lens 222 is disposed at one end of the camera body 221, and the lens 222 is directed to the region to be scanned 301 along a first direction. Since the scanned product 10 to be scanned is placed in the scanning area 301, the lens 222 points to the inner engraved code of the product 10 to be scanned in the first direction to acquire image information of the inner engraved code.

The light source assembly 230 is configured to emit a light beam along a second direction, which intersects the first direction at the region 301 to be scanned, i.e., intersects the inner engraved code of the product 10 to be scanned. And in the present embodiment, the second direction intersects the first direction at an acute angle C of less than 75 °. In order to describe the technical solution of the present application more clearly, in the illustration of the present embodiment, the first direction is indicated by "a 1" and the second direction is indicated by "a 2", respectively.

Therefore, the scanning mechanism 200 provided by the present embodiment provides a lateral light beam for the lens 222 of the scanning assembly 220 through the light source assembly 230, and the lateral light beam irradiates the product 10 to be scanned, so that on one hand, the brightness of the code carving position in the product 10 to be scanned can be enhanced, on the other hand, the light reflection to the lens 222 can be avoided, and further, the lens 222 can collect clear image information, thereby improving the scanning effect.

In addition, the light source assembly 230 may further adopt a light beam with a small area, that is, the width of the light beam is matched with the inner engraved code, so that the light beam in the lateral direction provided by the light source assembly 230 only illuminates the area where the inner engraved code is located, and the influence of other light rays on the scanning effect caused by the light beam reflected to the lens 222 after irradiating the product 10 to be scanned is avoided.

Referring to fig. 2 and fig. 3, further, the plane where the to-be-scanned area 301 is located is defined as a first plane M1, that is, the to-be-scanned area 301 is located in the first plane M1, and the first direction is perpendicular to the first plane M1, so as to ensure that the lens 222 and the inner carved code are scanned in an opposite direction, the acquired image information is more complete, and the scanning effect is further improved.

In some embodiments, the acute angle C at which the second direction intersects the first direction is in the range of 30 ° ± 10 °, i.e., the range of 30 ° ± 10 ° of incident angles at which the light beams provided by the light source assembly 230 strike the first plane M1.

It can be understood that, in the above incident angle range of 30 ° ± 10 °, the light beam provided by the light source assembly 230 may provide better illumination for the lens 222 to collect the image information, and further avoid the light from being reflected onto the lens 222 to affect the sharpness of the image information collected by the lens 222, so as to improve the scanning effect.

In other embodiments, the second direction intersects the first direction at an acute angle C in the range of 30 ° ± 5 °.

In still other embodiments, the magnitude of the acute angle C at which the second direction intersects the first direction may be selected to be 25.5 °, 25.8 °, 26.4 °, 26.8 °, 27 °, 27.5 °, 27.9 °, 30 °, 30.2 °, 30.6 °, 30.8 °, 31.5 °, 32.2 °, 32.8 °, 33 °, 33.5 °, 34 °, 34.5 °, or 34.8 °. It should be understood that the foregoing is illustrative only and is not intended to limit the scope of the invention.

Referring to fig. 2 and 3, in the present embodiment, the light source assembly 230 includes a direction adjuster 231 and a light emitter 232, the direction adjuster 231 is rotatably disposed on the first mounting seat 211, the light emitter 232 is disposed on the direction adjuster 231, and the light emitter 232 is configured to emit a light beam.

Specifically, the direction adjuster 231 includes a light source fixing plate 2310, an adjusting post 2311 and a rotary holder 2312. The light source fixing plate 2310 is disposed on the first mounting plate 211, the adjusting column 2311 is disposed on the light source fixing plate 2310, the light emitter 232 is disposed on the rotating holder 2312, and the adjusting hole 2313 is disposed in the rotating holder 2312. The rotating clamping seat 2312 is sleeved on the adjusting column 2311 through the adjusting hole 2313. The axis of the adjusting post 2311 is perpendicular to the second direction, and the adjusting hole 2313 is in clearance fit with the adjusting post 2311, so that the rotating clamping seat 2312 can rotate around the axis of the adjusting post 2311, and then the illuminator 232 can be driven to rotate by the rotating clamping seat 2312, and the adjustment of the incident angle of the light beam is realized. After the angle adjustment is completed, the rotary clamping seat 2312 is fixed on the adjusting column 2311 through a locking screw or a bolt, so that the light emitter 232 is prevented from deviating from the adjusted angle.

Further, the fixing assembly 210 further includes a first adjusting unit 212, a second mounting seat 213 and a second adjusting unit 214. The first adjusting unit 212 is connected to the second mounting seat 213, the first mounting seat 211 is movably disposed on the second mounting seat 213, the second adjusting unit 214 is disposed on the second mounting seat 213, and an output end of the second adjusting unit 214 is connected to the first mounting seat 211.

The first adjusting unit 212 is used to drive the second mounting seat 213 to move along a third direction or a fourth direction, and the third direction is perpendicular to the fourth direction. The second adjusting unit 214 is used for driving the first mounting seat 211 to move along the first direction.

In the present embodiment, a plane in which the third direction and the fourth direction are located is defined as a second plane M2, that is, the third direction and the fourth direction are located in a second plane M2, wherein the second plane M2 is parallel to the first plane M1. Meanwhile, the third direction is indicated by "A3" and the fourth direction is indicated by "a 4" in the illustration in the present embodiment.

Therefore, it can be understood that the first adjusting unit 212 can drive the second mounting seat 213 to drive the first mounting seat 211 to move in the second plane M2, and since the scanning assembly 220 and the light source assembly 230 are both disposed on the first mounting seat 211, the first adjusting unit 212 can adjust the positions of the scanning assembly 220 and the light source assembly 230 in the second plane M2, so as to ensure that the lens 222 of the scanning assembly 220 can be aligned with the inner embossed code of the product 10 to be scanned, thereby improving the scanning effect. The second adjusting unit 214 can drive the first mounting seat 211 to move along the second direction, so that the distance between the lens 222 of the scanning assembly 220 and the first plane M1 can be adjusted to ensure that the scanning assembly 220 is located at the optimal scanning position, thereby improving the scanning effect.

In some embodiments, the distance between the lens 222 and the first plane M1 is adjusted to L by the second adjusting unit 214, where L is 65 ± 5mm, so as to ensure that the scanning assembly 220 is located at the optimal scanning position, thereby improving the scanning effect.

Optionally, the distance L between the lens 222 and the first plane M1 is 61mm, 62mm, 63mm, 64mm, 65.5mm, 66mm, 66.5mm, 67mm, 68mm, 68.7mm, 69mm, or 69.8 mm. It should be understood that the foregoing is illustrative only and is not intended to limit the scope of the invention.

In some embodiments, the second adjusting unit 214 and the second mounting seat 213 are not disposed in the scanning mechanism 200, so that the first adjusting unit 212 is directly connected to the first mounting seat 211, and the first adjusting unit 212 can drive the first mounting seat 211 to move along the third direction or the fourth direction, so as to drive the scanning assembly 220 and the light source assembly 230 to move in the second plane M2 through the first mounting seat 211, that is, to achieve position adjustment in the second plane M2, so as to ensure that the lens 222 of the scanning assembly 220 can be aligned with the inner code of the product 10 to be scanned, thereby improving the scanning effect. Wherein, the adjustment of the distance L between the lens 222 and the first plane M1 can be realized by adjusting the position of the product 10 to be scanned in the scanning area in the first direction.

Referring to fig. 4, in some embodiments, the first adjusting unit 212 is an XY axis fine tuning assembly, and the first adjusting unit 212 includes a first fixing base 2120, a second fixing base 2121, a first differential head 2122, and a second differential head 2123. The first fixing seat 2120 and the second fixing seat 2121 are slidably engaged with each other via a cross guide rail (not shown), the first differential head 2122 is connected to the first fixing seat 2120, and the second differential head 2123 is connected to the second fixing seat 2121. Thus, the first fixing base 2120 can be driven to move in the third direction by rotating the first differential head 2122, and the second fixing base 2121 can be driven to move in the fourth direction by rotating the second differential head 2123, so that fine adjustment of the scanning assembly 220 and the light source assembly 230 in the second plane M2 can be realized.

In some embodiments, the first adjusting unit 212 is a micro electric sliding table, and the micro electric sliding table can adjust parameters by setting the micro electric sliding table, and the first mounting seat 211 is driven by the micro electric sliding table to move, so as to achieve fine adjustment of the scanning assembly 220 and the light source assembly 230 along the first direction, so that the lens 222 of the scanning assembly 220 collects clearer image information, and the scanning effect is improved.

Example two

Referring to fig. 1, fig. 2, fig. 5 and fig. 6, the present embodiment provides a scanning device for scanning an engraved code of a product 10 to be scanned.

In this embodiment, the scanning apparatus includes a frame 100, a positioning mechanism 300, and a scanning mechanism 200 as described in the first embodiment.

The positioning mechanism 300 is disposed on the rack 100, the positioning mechanism 300 has the to-be-scanned area 301, and the positioning mechanism 300 is used for positioning the to-be-scanned product 10 in the to-be-scanned area 301 to wait for scanning.

In the present embodiment, the first adjusting unit 212 of the scanning mechanism 200 is disposed on the gantry 100.

In some embodiments, the scanning mechanism 200 is located above or below the positioning mechanism 300.

Further, it is considered that the product 10 to be scanned in the first implementation is a glass product after full-screen printing, and when the product 10 to be scanned is placed in the scanning area, one side with full-screen printing faces upward (the mask is printed with ink), and the other side faces downward (the non-printed side). Therefore, in order to better scan the inner code of the product 10 to be scanned, in the present embodiment, the scanning mechanism 200 is disposed below the positioning mechanism 300, so that the scanning mechanism 200 can scan the inner code of the product 10 to be scanned from the other side of the product 10 to be scanned. Since the scanning mechanism 200 is described in detail in the first embodiment, the scanning mechanism 200 is not described in detail in this embodiment.

In some embodiments, the positioning mechanism 300 may be configured to provide a plurality of the regions 301 to be scanned, and each scanning region is configured with one scanning mechanism 200. In the present embodiment, an example of one region to be scanned 301 is illustrated.

The positioning mechanism 300 includes a placing table 310, a first positioning unit 320a and a second positioning unit 320 b. The worktable is disposed on the gantry 100, and the placing table 310 has the to-be-scanned area 301 thereon.

The first positioning assembly 320a and the second positioning assembly 320b are both disposed on the placing table 310, and both the first positioning assembly 320a and the second positioning assembly 320b can output a movement of approaching to the region 301 to be scanned, so as to position the product 10 to be scanned in the region 301 to be scanned. Further, at least two first positioning pins 311 are disposed on a side of the area to be scanned 301 opposite to the first positioning component 320a and a side of the area to be scanned opposite to the second positioning component 320b, and the first positioning pins 311 are used for abutting against a side edge of the product to be scanned 10 so as to cooperate with the first positioning component 320a and the second positioning component 320b to position the product to be scanned 10 in the area to be scanned 301.

Specifically, the moving directions of the first positioning assembly 320a and the second positioning assembly 320b are perpendicular to each other, and in this embodiment, the moving direction of the first positioning assembly 320a is a third direction, and the moving direction of the second positioning assembly 320b is a fourth direction.

Each of the first positioning assembly 320a and the second positioning assembly 320b includes a driving member 321, a positioning plate 322, and a displacement sensor 323. The driving element 321 is disposed on the placing stage 310, the positioning plate 322 is movably disposed on the placing stage 310 through a sliding block assembly, the positioning plate 322 is connected to a conveying end of the driving element 321, and the driving element 321 is used for driving the positioning plate 322 to move toward or away from the region 301 to be scanned (a third direction or a fourth direction). The displacement sensor 323 is provided on the placement stage 310, and the displacement sensor 323 detects displacement information of the positioning plate 322.

Further, a second positioning pin 324 is disposed on the positioning plate 322, a long hole 312 for accommodating the second positioning pin 324 is disposed on the placing table 310, and a length direction of the long hole 312 is consistent with a moving direction of the positioning plate 322. The second positioning pin 324 is inserted through the elongated hole 312 and exposed on the surface of the placing table 310, so that the positioning plate 322 can drive the second positioning pin 324 to move together under the driving of the driving member 321, so that the second positioning pin 324 abuts against the side edge of the product 10 to be scanned, and pushes the product 10 to be scanned to move toward the positioning area, so as to position the product 10 to be scanned in the positioning area.

Alternatively, the driving member 321 may be selected from a cylinder, an oil cylinder, a linear motor, an electric push rod, a motor screw structure, and the like. It should be understood that the foregoing is illustrative only and is not intended to limit the scope of the invention.

In this embodiment, the positioning mechanism 300 further includes a buffering protection plate 330, the buffering protection plate 330 is disposed on the placing table 310 and located in the to-be-scanned area 301, the buffering protection plate 330 is used for bearing the to-be-scanned product 10, so as to prevent the to-be-scanned product 10 from directly contacting the placing table 310, and prevent the to-be-scanned product 10 from being scratched when moving.

Specifically, the upper surface of the buffering protection plate 330 is higher than the upper surface of the placing table 310, so that the product 10 to be scanned is placed on the upper surface of the buffering protection plate 330 during the positioning process, and is not in direct contact with the rigid placing table 310, thereby protecting the product 10 to be scanned from being scratched during the positioning and moving process.

In some embodiments, the buffer protection plate 330 is made of a material with self-lubricity to protect the product 10 to be scanned from being scratched.

Alternatively, the buffer protection plate 330 is made of engineering plastic having self-lubricity, such as PEEK (polyetheretherketone).

Referring to fig. 7, in this embodiment, the scanning device further includes a material taking manipulator 400, the material taking manipulator 400 is disposed on the rack 100, and the material taking manipulator 400 is used for grabbing the product 10 to be scanned to perform loading and unloading on the positioning mechanism 300, so as to replace manual operation and improve the work efficiency.

Optionally, the material taking manipulator 400 may be a four-axis parallel manipulator, and a material taking end 410 of the manipulator is provided with a material taking suction cup, and the material taking suction cup is used for sucking the product 10 to be scanned to perform feeding and discharging.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are exemplary and should not be construed as limiting the present application and that changes, modifications, substitutions and alterations in the above embodiments may be made by those of ordinary skill in the art within the scope of the present application.

Claims

1. A scanning mechanism is characterized by comprising a scanning component and a light source component;

2. The scanning mechanism of claim 1, wherein the second direction intersects the first direction at an acute angle in the range of 30 ° ± 10 °.

3. The scanning mechanism as claimed in claim 1, further comprising a fixing assembly, the fixing assembly comprising a first mounting seat, the scanning assembly and the light source assembly being disposed on the first mounting seat;

4. The scanning mechanism as claimed in claim 3, wherein the fixing assembly further comprises a first adjusting unit, the first adjusting unit is connected to the first mounting seat, and the first adjusting unit can drive the first mounting seat to move along a third direction and/or a fourth direction;

5. The scanning mechanism as claimed in claim 3, wherein said fixing assembly further comprises a second adjustment unit, said second adjustment unit being connected to said first mounting block, said second adjustment unit being capable of driving said first mounting block to move in said first direction.

6. The scanning mechanism as claimed in claim 3, wherein the light source assembly comprises a direction adjuster and a light emitter, the light emitter is disposed on the direction adjuster, and the direction adjuster is rotatably disposed on the first mounting seat.

7. The scanning mechanism according to claim 6, wherein the direction adjuster comprises a light source fixing plate, an adjusting column and a rotary holder;

the light source fixing plate is arranged on the first mounting seat;

8. A scanning device comprising a frame, a positioning mechanism and a scanning mechanism as claimed in any one of claims 1 to 7;

the scanning mechanism is arranged on the frame.

9. The scanning device according to claim 8, wherein the positioning mechanism comprises a placing table, a first positioning assembly and a second positioning assembly;

the placing table is provided with the area to be scanned;

10. The scanning device as claimed in claim 9, wherein the positioning mechanism further comprises a buffer protection plate disposed on the placing table and located in the region to be scanned, the buffer protection plate being used for carrying the product to be scanned.