CN215524696U - Optical detection machine that cleaning performance is good - Google Patents

Abstract

The utility model provides an optical detection machine with good cleaning effect, which comprises: the detection device comprises a detection machine base, a detection part arranged at the top of the detection machine base, a cleaning part fixed in the middle of the top end of the detection part, a detection head arranged at the top of the cleaning part, an installation part arranged at the edge position of the detection head, and a protection part suitable for being inserted by the installation part; the cleaning part can be tightly attached to the outer wall of the detection part so that the detection part can be cleaned; after the mounting part is inserted into the protection part, the protection part can be sleeved on the outer wall of the detection head to protect the detection head; before the optical detection machine is used, the cleaning part can be attached to the outer wall of the detection part by sliding the detection part, the surface of the detection part is cleaned by the cleaning part, cleaned dust can be stacked together, and errors are prevented from occurring in the detection process.

Description

Optical detection machine that cleaning performance is good

Technical Field

The utility model relates to the technical field of detection machines, in particular to an optical detection machine with a good cleaning effect.

Background

With the development of the society at present, the living standard of people is improved, in the production and manufacturing process, in order to ensure the quality of products, a series of detection on the smoothness, the size and the horizontal plane of the products is needed, and an optical detection machine is needed during the detection;

however, the optical inspection machine cannot clean the loading platform in the using process, and further may cause an error in the inspection, so that an optical inspection machine with a good cleaning effect is required to replace the loading platform.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the carrying platform is convenient to clean, and the problem in the prior art is solved. The utility model provides an optical detection machine with good cleaning effect to solve the problems.

The technical scheme adopted by the utility model for solving the technical problems is as follows: an optical detection machine with good cleaning effect comprises: the detection device comprises a detection machine base, a detection part arranged at the top of the detection machine base, a cleaning part fixed in the middle of the top end of the detection part, a detection head arranged at the top of the cleaning part, an installation part arranged at the edge position of the detection head, and a protection part suitable for being inserted by the installation part; the cleaning part can be tightly attached to the outer wall of the detection part so that the detection part can be cleaned; the installation department inserts inside back of protection part, protection part can overlap and establish detect the outer wall of head, in order to protect detect the head.

Furthermore, the detection part comprises three support plates which are horizontally arranged at the top of the detector base, a detection plate is arranged between every two support plates, a horizontal plate is arranged at the middle position of the bottom end of the detection plate, a detection hole is formed at the middle position inside the detection plate, and the detection hole extends into the horizontal plate; wherein the detection hole is suitable for being penetrated by laser emitted by the detection head so as to detect whether the detection plate is horizontal.

Furthermore, the detection part also comprises two sliding plates arranged at the bottom end of the detection plate in a mirror image manner, sliding grooves formed in the outer walls of the two sliding plates, and a storage groove arranged on one side of the detection plate; the detection plate is suitable for sliding between every two support plates; the cleaning part can be tightly attached to the outer wall of the detection plate by sliding the detection plate, so that dust on the detection plate is concentrated to the inside of the storage groove.

Furthermore, the cleaning part comprises a cleaning rod fixed in the middle of the top ends of the three support plates, two support blocks arranged on two sides of the outer wall of the cleaning rod, and an elliptical sliding block arranged on the inner walls of the two support blocks, wherein the elliptical sliding block is suitable for penetrating through the support plates to be in sliding connection in the sliding groove; wherein the detection plate is slid, and the elliptical slider is adapted to slide inside the slide groove.

Furthermore, the cleaning part also comprises a plurality of telescopic springs which are arranged in the cleaning rod at equal intervals, a connecting rod which is arranged at the bottom of the plurality of telescopic springs, a plurality of cleaning brushes which are arranged at the bottom of the connecting rod at equal intervals, and a cavity which is arranged in the plurality of cleaning brushes; wherein the detection plate is slid, and a plurality of the cleaning brushes are adapted to be pressed against the detection plate so that dust on the detection plate is blown off.

Furthermore, the protection part comprises a protection cover suitable for being inserted into the installation part, a through groove formed in the protection cover, an adjusting groove formed in the middle of the inner wall of the through groove in an annular mode, an adjusting spring arranged at the bottom of the adjusting groove, and two adjusting plates arranged in the middle of the inner part of the through groove in a mirror image mode, and the two adjusting plates extend into the adjusting groove respectively; mounting holes penetrate through the inner parts of the two adjusting plates; wherein the installation department inserts through inside the groove back, the installation department can block in the inside of mounting hole, so that the protection casing can wrap up detect on the outer wall of head.

Further, the protective part also comprises a first lens arranged between the two adjusting plates and a second lens arranged on the top of the first lens; wherein continuing to lift the shield, the mounting portion can squeeze the first lens to diverge the light source of the detection head.

Furthermore, the mounting part comprises a fixed seat sleeved on the outer wall of the detection head and a fixed rod arranged at the edge position of the bottom end of the fixed seat; wherein after the fixed rod is inserted into the mounting hole, the protective cover can be wrapped on the outer wall of the detection head.

Furthermore, the mounting part also comprises two mounting springs arranged at the bottom end of the outer wall of the fixed rod in a mirror image manner, a mounting block arranged at one side of the two mounting springs, and a limiting plate sleeved on the outer wall of the fixed rod; after the two mounting blocks penetrate through the mounting holes, the limiting plates can be tightly attached to the outer wall of the adjusting plate.

Furthermore, the edge position department at detector base top is provided with the testing stand, just detect the head and fix detect between the stand.

The utility model has the beneficial effects that: before the optical detection machine is used, the cleaning part can be closely attached to the outer wall of the detection part by sliding the detection part, so that the surface of the detection part is cleaned by the cleaning part, and cleaned dust can be stacked together, thereby preventing errors in the detection process;

and, through pushing away the protection part to the installation department, the installation department at this moment can block in the inside of protection part for the protection part can overlap and establish the outer wall at detecting the head, and then has played the effect to detecting the head protection, and the installation department is gone into the inside in-process of protection part in the card, and the installation department can play extruded effect to the inside first lens of protection part, makes first lens take place to deform, and then can disperse the light source that detects the head and send, has realized expanding detection range.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of a preferred embodiment of an optical inspection machine of the present invention with good cleaning performance;

FIG. 2 is a front view of a preferred embodiment of an optical inspection machine of the present invention with good cleaning performance;

FIG. 3 is a perspective view of a preferred embodiment of the detection section of the present invention;

FIG. 4 is a perspective view of a preferred embodiment of the cleaning section of the present invention;

FIG. 5 is a front partial cross-sectional view of a preferred embodiment of the cleaning section of the present invention;

FIG. 6 is a front partial view of a preferred embodiment of the slide plate of the present invention;

FIG. 7 is a perspective view of a preferred embodiment of the detector plate of the present invention;

FIG. 8 is a perspective view of a preferred embodiment of the shield of the present invention;

FIG. 9 is a front view of a preferred embodiment of the shield of the present invention;

FIG. 10 is a front cross-sectional view of a preferred embodiment of the shield portion of the present invention in a first state;

FIG. 11 is an enlarged view of the preferred embodiment of the present invention at A in FIG. 10;

FIG. 12 is a front cross-sectional view of a preferred embodiment of the shield in a second state of the present invention;

figure 13 is a front cross-sectional view of a preferred embodiment of the third condition of the shield of the present invention.

In the drawings

A detector base 1;

the detection part 2, the support plate 21, the clamping groove 211, the detection plate 22, the detection hole 221, the horizontal plate 222, the storage groove 23, the sliding plate 24 and the sliding groove 241;

the cleaning part 3, the cleaning rod 31, the extension spring 311, the connecting rod 312, the supporting block 32, the oval sliding block 321, the cleaning brush 33 and the cavity 331;

the protection part 4, the protection cover 41, the through groove 411, the adjusting groove 412, the adjusting spring 413, the first lens 42, the second lens 43, the adjusting plate 44 and the mounting hole 441;

the mounting part 5, the fixed seat 51, the fixed rod 52, the limit plate 521, the mounting block 522 and the mounting spring 523;

a detection frame 6 and a detection head 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, 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", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1, fig. 1 is a perspective view of an optical inspection machine with a good cleaning effect according to a preferred embodiment of the present invention; referring to fig. 2, fig. 2 is a front view of an optical inspection machine with a good cleaning effect according to a preferred embodiment of the present invention; referring to fig. 3, fig. 3 is a perspective view of a preferred embodiment of the detecting portion of the present invention; referring to FIG. 4, FIG. 4 is a perspective view of a preferred embodiment of the cleaning portion of the present invention; referring to FIG. 5, FIG. 5 is a front partial cross-sectional view of a preferred embodiment of the cleaning portion of the present invention; referring to fig. 6, fig. 6 is a front partial view of a preferred embodiment of the slide plate of the present invention; referring to fig. 7, fig. 7 is a perspective view of a preferred embodiment of the detection plate of the present invention; referring to fig. 8, fig. 8 is a perspective view of a preferred embodiment of the protection portion of the present invention; referring to fig. 9, fig. 9 is a front view of a preferred embodiment of the protection portion of the present invention; referring to fig. 10, fig. 10 is a front sectional view of a preferred embodiment of a first state of the protection portion according to the present invention; referring to FIG. 11, FIG. 11 is an enlarged view of the preferred embodiment of FIG. 10 at A; referring to fig. 12, fig. 12 is a front sectional view of a second preferred embodiment of the protection portion of the present invention; referring to fig. 13, fig. 13 is a front sectional view of a third preferred embodiment of the protection portion of the present invention; as shown in fig. 1 to 13, an optical inspection machine with good cleaning effect includes: the detection device comprises a detection device base 1, a detection part 2, a cleaning part 3, a detection frame 6, a detection head 7, an installation part 5 and a protection part 4, wherein the detection device base 1 is used for fixing the detection frame 6, the detection device base 1 is provided with four supporting legs, the four supporting legs are fixed on the bottom surface, the detection head 7 on the detection frame 6 above the detection device base 1 can be ensured to stably detect articles, when the articles need to be detected, the articles are directly placed on the detection part 2 on the top end surface of the detection base 1, and the detection part 2 is suitable for driving the detection articles to slide back and forth on the detection device base 1 for detection; the above components are described in detail below.

Detector base 1

The base of the detector 1 is a platform fixed on the bottom surface, various instruments related to detection are fixed on the base of the detector 1, the detector 1 is placed on the base of the detector 1 through articles to be detected, four support legs below the base of the detector 1 are horizontally designed, when the base of the detector 1 is placed on the bottom surface, the base of the detector 1 can be stably fixed on the bottom surface, the top of the base of the detector 1 at the moment is a plane, the detection precision can be guaranteed, in addition, the design of the base of the detector is highly suitable for an adult operator to observe, and the practicability of products can be guaranteed.

Detection frame 6

The detection frame 6 is fixed at the top of the outer wall of the detection machine base 1, supporting legs of the detection frame 6 are fixed at the edge position of the top of the detection machine base 1, and through the design, a certain space is formed in the middle between the detection frame 6 and the detection machine base 1, the space is suitable for placing detected articles, and the detection process of the articles on the detection machine base 1 can not be hindered.

Detection head 7

The detection head 7 is fixed on the detection frame 6, the detection head 7 can emit laser, one end of the detection head 7 emitting the laser always faces to the top of the outer wall of the detection machine base 1 vertically, the laser irradiates on the surface of the detected object, the shape, smoothness, surface area and the like of the object can be detected, and the part of the detection head 7 emitting the laser is relatively fragile, so the protection part 4 is inserted into the outer wall of the installation part 5 to protect the detection head 7, and the detection head 7 can be effectively prevented from being damaged by the action of external force, so that unnecessary loss is avoided;

wherein, detect the frame 6 and go up the level and be provided with X, the ascending slide rail of Y side, this slide rail and detect head 7 and be interconnect, drive through the slide rail and detect head 7 and make a round trip to slide on detector base 1 and detect, the area that can effectual increase detects.

Detection part 2

Detection portion 2 is used for placing the detection article, and is the horizontal design between detection portion 2 and the detector base 1, as long as when detector base 1 is the level on the bottom surface, the article of placing on detection portion 2 also is in horizontal position, and then can be accurate measure article, wherein, after article are placed on detection portion 2, through the slip detection portion 2 on detector base 1, can be more quick detect article, improved the detection speed of article.

The following describes the constitution of the detecting unit 2, and the detecting unit 2 includes: three support plates 21 horizontally arranged at the top of the detector base 1, a detection plate 22 arranged between each two support plates 21, a horizontal plate 222 arranged at the middle position of the bottom end of the detection plate 22, a detection hole 221 arranged at the middle position of the inner part of the detection plate 22 and extending to the inner part of the horizontal plate 222, during pulling of detection panel 22, each detection panel 22 can slide back and forth between each two support plates 21, by placing an article on detection panel 22, then the detection plate 22 is pulled to slide back and forth in the horizontal direction, so that the detected article can be always in a proper position according to the actual use requirement, compared with the traditional detection device, the detection device provided with the two detection plates 22 can have better manuscript working efficiency, when one support plate 21 of the three intermediate plates 21 is slid, the support plate 21 can replace two detection plates 22 with different sizes according to actual requirements;

in order to ensure the detection accuracy, before detection, laser needs to be emitted by the detection head 7, the laser needs to pass through a detection hole 221 formed in the detection plate 22, if the laser can pass through the detection plate 22 and the horizontal plate 222 from the inside of the detection hole 221 in sequence, the detection plate 22 is in a horizontal position or within an error allowable range, and if the laser irradiates the horizontal plate 222 after passing through the detection plate 22, the detection plate 22 is out of the error allowable range, so that the detection plate 22 needs to be adjusted to ensure the detection accuracy;

it should be noted that, the bottom end of the detection plate 22 is further provided with two sliding plates 24 in a mirror image manner, a sliding groove 241 formed on the outer walls of the two sliding plates 24, and a storage groove 23 formed on one side of the detection plate 22, because the cleaning part 3 always keeps the same position on the support plate 21 when the detection plate 22 slides between every two support plates 21, this phenomenon occurs because the cleaning part 3 can be clamped inside the sliding groove 241 and slides relatively between the two, and the storage groove 23 on the detection plate 22 is used for collecting dust on the surface of the detection plate 22, so that the dust is prevented from directly falling on the outer wall of the detection machine base 1 after cleaning.

Cleaning part 3

The cleaning part 3 is always fixed between the two supporting plates 21, the cleaning part 3 can sweep dust and foreign matters on the outer surface of the detection plate 22 by being tightly attached to the detection plate 22, and the cleaning part 3 can be always attached to the surface of the detection plate 22 in the process of pulling the detection plate 22, so that the cleaning part 3 can not leave marks when the detection plate 22 is swept;

the following describes the constitution of the cleaning section 3 in detail, and the cleaning section 3 includes: the cleaning rod 31 is fixed in the middle of the top end of the three support plates 21, the two support blocks 32 are arranged on two sides of the outer wall of the cleaning rod 31, the elliptical slider 321 is arranged on the inner walls of the two support blocks 32, the elliptical slider 321 is suitable for penetrating through the support plates 21 and is in sliding connection in the sliding groove 241, the elliptical slider 321 is rotationally connected to the side walls of the two support blocks 32, the elliptical slider 321 can penetrate through the two support plates 21 and is clamped in the sliding groove 241, in the process of pulling the detection plate 22, the elliptical slider 321 and the sliding groove 241 slide relatively, and through the design, the cleaning rod 31 between the two support blocks 32 can be fixed;

because the cleaning rod 31 is internally provided with a plurality of telescopic springs 311 at equal intervals, the connecting rod 312 is arranged at the bottom of the plurality of telescopic springs 311, the plurality of cleaning brushes 33 are arranged at the bottom of the connecting rod 312 at equal intervals, and the cavity 331 is formed in the plurality of cleaning brushes 33, the cleaning brushes 33 can contract towards the direction of the telescopic springs 311 under the action of the elastic force of the telescopic springs 311 when the cleaning brushes 33 slide on the detection plate 22 and encounter foreign matters, and after the foreign matters are driven to synchronously slide, the telescopic springs 311 can abut against the cleaning brushes 33 to return to the original position, so that the cleaning brushes 33 can be always tightly adhered to the detection plate 22, and the effect of effectively cleaning the surface of the detection plate 22 is achieved;

it should be noted that, because the inside of the sliding groove 241 is the elliptical sliding block 321, in the sliding process of the elliptical sliding block 321, the moving state of the cleaning brush 33 is to be attached to the surface of the detection plate 22, and then the surface of the detection plate 22 is pressed, and the above-mentioned moving is repeated all the time, through the moving mode, the cleaning brush 33 and the inner cavity 331 can be continuously pressed, so that the cavity 331 can be blown up through the tiny air outlets formed in the cavity 331, and the cleaning brush 33 is prevented from being attached by dust;

moreover, since the sliding groove 241 is designed in an L shape, when the elliptical slider 321 slides to the bottom end of the sliding groove 241, the elliptical slider 321 can enter the bottom of the sliding groove 241, and the cleaning brush 33 can bring dust into the storage tank 23 for centralized processing;

in the process of actual use, by pulling the detection plate 22, the detection plate 22 can slide on the cleaning brush 33, and the cleaning brush 33 and the detection plate 22 are attached to each other, so that dust can be discharged into the storage tank 23 for centralized treatment.

Protective part 4

The protection part 4 is used for protecting the detection head 7, the protection part 4 is designed to be enlarged downwards layer by layer, dust can be effectively prevented from entering the protection part 4, and when the protection part is impacted by the outside, the protection part 4 also has a certain reserved space, so that the detection head 7 can be effectively protected, and the detection head 7 is effectively prevented from being damaged;

the following describes the structure of the protective part 4 in detail, and the protective part 4 includes: the protection cover 41 is suitable for being inserted by the mounting part 5, the through groove 411 is formed in the protection cover 41, the adjusting groove 412 is formed in the middle of the inner wall of the through groove 411 in an annular mode, the adjusting spring 413 is arranged at the bottom of the adjusting groove 412, the two adjusting plates 44 are arranged in the middle of the inside of the through groove 411 in a mirror image mode, and the two adjusting plates 44 extend into the adjusting groove 412 respectively; mounting holes 441 penetrate through the insides of the two adjusting plates 44, wherein the protective cover 41 can be inserted by the mounting part 5, the protective cover 41 can be fixed on the mounting part 5 to protect the detection head 7, and the protective cover 41 is hollow, the adjusting plates 44 are mounted in the through grooves 411 in the protective cover 41, when the mounting part 5 is inserted into the adjusting plates 44, the protective cover 41 is continuously pushed, the mounting part 5 can abut against the adjusting plates 44 at the moment, and after the adjusting plates 44 slide in the adjusting grooves 412, relative movement between the two adjusting plates 44 can be realized;

it should be noted that, a first lens 42 is disposed between the two adjusting plates 44, and a second lens 43 is disposed on top of the first lens 42, since a certain gap is formed between the first lens 42 and the second lens 43 at the initial position, the two lenses are designed as a relatively concave lens at the initial position, and light can directly pass through the two lenses without change by mutual neutralization between the two lenses, wherein, when the two adjusting plates 44 move relatively, the two adjusting plates 44 will press the first lens 42, the pressed first lens 42 will deform towards the second lens 43, resulting in that the first lens 42 can cling to the inner wall of the second lens 43, when the first lens 42 cling to the inner wall of the second lens 43, the first lens 42 and the second lens 43 can be regarded as a whole to be a concave lens, so that light can have the effect of dispersing light source after passing through the first lens 42 and the second lens 43, thereby increasing the area of detection.

Mounting part 5

The mounting part 5 is fixed on the outer wall of the detection head 7, the mounting part 5 can be inserted into the protective cover 41, the protective cover 41 is fixed through the mounting part 5, the effect of protecting the detection head 7 can be realized, the mounting part 5 is fixed on the detection head 7, and when the detection head 7 moves, the mounting part 5 can also carry the detection head 7 to move synchronously;

the following describes the structure of the mounting portion 5 in detail, and the mounting portion 5 includes: the fixing seat 51 is sleeved on the outer wall of the detection head 7, and the fixing rod 52 is arranged at the edge position of the bottom end of the fixing seat 51, the fixing seat 51 is sleeved on the detection head 7, the fixing rod 52 on the fixing seat 51 is suitable for being inserted into the protective cover 41, and the fixing rod 52 is aligned to the adjusting plate 44, so that the effect of fixing the protective cover 41 can be realized after the fixing rod 52 is inserted into the mounting hole 441;

when the fixing rod 52 is inserted into the mounting hole 441, the mounting block 522 on the fixing rod 52 is adapted to pass through the mounting hole 441, the limiting plate 521 on the fixing rod 52 cannot pass through the mounting hole 441, and the adjusting plate 44 is fixed between the mounting block 522 and the limiting plate 521, so that the protective cover 41 can be sleeved on the outer wall of the detection head 7;

in the actual use process, the protective cover 41 is lifted, so that the fixing rod 52 can pass through the protective cover 41, until the fixing rod 52 is inserted into the mounting hole 441, the protective cover 41 can be sleeved on the detection head 7 for detection, if the protective cover 41 is continuously pushed at this time, the fixing rod 52 can drive the adjusting plate 44 to slide inside the adjusting groove 412, and then the first lens 42 is extruded, so that the light source can expand the irradiation range after passing through the first lens 42 and the second lens 43.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 utility model. In this specification, a schematic representation of the term does not necessarily 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.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The utility model provides an optical inspection machine that cleaning performance is good which characterized in that includes: the detector base (1), the detection part (2) arranged at the top of the detector base (1), the cleaning part (3) fixed at the middle part of the top end of the detection part (2), and

a detection head (7) arranged on the top of the cleaning part (3), a mounting part (5) arranged at the edge position of the detection head (7), and a protection part (4) suitable for being inserted by the mounting part (5); wherein

The detection part (2) is slid, and the cleaning part (3) can be tightly attached to the outer wall of the detection part (2) so that the detection part (2) can be cleaned;

installation department (5) insert inside back of guard portion (4), guard portion (4) can overlap and establish detect the outer wall of head (7), in order to protect detect head (7).

2. An optical inspection machine with good cleaning effect as claimed in claim 1,

the detection part (2) comprises three support plates (21) which are horizontally arranged at the top of the detection machine base (1), a detection plate (22) is arranged between every two support plates (21), a horizontal plate (222) is arranged at the middle position of the bottom end of the detection plate (22), a detection hole (221) is formed in the middle position of the interior of the detection plate (22), and the detection hole (221) extends into the interior of the horizontal plate (222); wherein

The detection hole (221) is suitable for being penetrated by laser emitted by the detection head (7) so as to detect whether the detection plate (22) is horizontal.

3. An optical inspection machine with good cleaning effect as claimed in claim 2,

the detection part (2) further comprises two sliding plates (24) arranged at the bottom end of the detection plate (22) in a mirror image mode, sliding grooves (241) formed in the outer walls of the two sliding plates (24), and a storage groove (23) arranged on one side of the detection plate (22);

the detection plate (22) is suitable for sliding between every two support plates (21); wherein

The cleaning part (3) can be tightly attached to the outer wall of the detection plate (22) by sliding the detection plate (22), so that dust on the detection plate (22) is collected to the inside of the storage groove (23).

4. An optical inspection machine with good cleaning effect as claimed in claim 3,

the cleaning part (3) comprises a cleaning rod (31) fixed in the middle of the top ends of the three support plates (21), two support blocks (32) arranged on two sides of the outer wall of the cleaning rod (31), and an elliptical slider (321) arranged on the inner walls of the two support blocks (32), wherein the elliptical slider (321) is suitable for penetrating through the support plates (21) and is connected in a sliding manner in the sliding groove (241); wherein

Sliding the detection plate (22), the elliptical slider (321) being adapted to slide inside the slide groove (241).

5. An optical inspection machine with good cleaning effect as claimed in claim 4,

the cleaning part (3) further comprises a plurality of telescopic springs (311) which are arranged in the cleaning rod (31) at equal intervals, connecting rods (312) which are arranged at the bottoms of the telescopic springs (311), a plurality of cleaning brushes (33) which are arranged at the bottoms of the connecting rods (312) at equal intervals, and cavities (331) which are arranged in the cleaning brushes (33); wherein

Sliding the detection plate (22), a plurality of the cleaning brushes (33) are adapted to be pressed on the detection plate (22) so that dust on the detection plate (22) is blown off.

6. An optical inspection machine with good cleaning effect as claimed in claim 5,

the protection part (4) comprises a protection cover (41) which is suitable for being inserted by the installation part (5), a through groove (411) which is formed in the protection cover (41), an adjusting groove (412) which is formed in the middle of the inner wall of the through groove (411) in an annular mode, an adjusting spring (413) which is arranged at the bottom of the adjusting groove (412), and two adjusting plates (44) which are arranged in the middle of the inner part of the through groove (411) in a mirror image mode, wherein the two adjusting plates (44) respectively extend into the adjusting groove (412);

mounting holes (441) penetrate through the insides of the two adjusting plates (44); wherein

Installation department (5) insert inside back in logical groove (411), installation department (5) can block in the inside of mounting hole (441), so that protection casing (41) can wrap up detect on the outer wall of head (7).

7. An optical inspection machine with good cleaning effect as claimed in claim 6,

the protective part (4) further comprises a first lens (42) arranged between the two adjusting plates (44), and a second lens (43) arranged on the top of the first lens (42); wherein

Continuing to lift the protective cover (41), the mounting part (5) can press the first lens (42) to diffuse the light source of the detection head (7).

8. An optical inspection machine with good cleaning effect as claimed in claim 7,

the mounting part (5) comprises a fixed seat (51) sleeved on the outer wall of the detection head (7) and a fixed rod (52) arranged at the edge position of the bottom end of the fixed seat (51); wherein

After the fixing rod (52) is inserted into the mounting hole (441), the protective cover (41) can be wrapped on the outer wall of the detection head (7).

9. An optical inspection machine with good cleaning effect as claimed in claim 8,

the mounting part (5) further comprises two mounting springs (523) arranged at the bottom end of the outer wall of the fixing rod (52) in a mirror image mode, a mounting block (522) arranged on one side of the two mounting springs (523), and a limiting plate (521) sleeved on the outer wall of the fixing rod (52); wherein

After the two mounting blocks (522) penetrate through the mounting holes (441), the limiting plate (521) can be tightly attached to the outer wall of the adjusting plate (44).

10. An optical inspection machine with good cleaning effect as claimed in claim 9,

the edge position department at detector base (1) top is provided with testing stand (6), just detect head (7) and fix between testing stand (6).

Images