CN215391510U - Automatic inspection machine camera protector - Google Patents

Abstract

The utility model belongs to the technical field of camera protection, and particularly relates to a camera protection device of an automatic inspection machine, which comprises a camera and a protection unit; the camera is arranged inside the protection unit; the protection unit comprises a protection shell, a fixed seat and a protection plate; the fixed seat is fixedly connected with the inner side wall of the bottom of the protective shell; the camera is fixedly connected to the fixed seat; the protective shell is a cuboid shell with an opening at one end; a protection plate is fixedly connected to the opening of the protection shell; the camera protection device of the automatic inspection machine is characterized in that the protection plate is made of colorless transparent glass, the protection unit is arranged, and the protection function of the camera lens is realized by utilizing the interaction among the protection shell, the fixing seat, the protection plate and the camera, so that the pollution of pollutants such as raised dust, oil stains and the like generated in production to the camera lens is avoided, the detection accuracy of the inspection machine is ensured, the detection and judgment of the automatic inspection machine are ensured to be normal, and the detection of a glass substrate is ensured.

Description

Automatic inspection machine camera protector

Technical Field

The utility model belongs to the technical field of camera protection, and particularly relates to a camera protection device of an automatic inspection machine.

Background

In the production process of the TFT-LCD liquid crystal glass substrate, the defects on the surface and inside of the glass substrate need to be detected and judged by an automatic inspection machine, so that the product quality is discriminated, the production state is monitored in real time, and the normal production is ensured.

In the prior art at present, during production of products, due to product quality problems or personnel activities and the like, a large amount of pollutants such as raised dust and oil stains can be generated in the process and are stained on the lens of the inspection machine, the detection accuracy of the inspection machine can be influenced, the detection and judgment of the automatic inspection machine are abnormal, and the detection of the quality of the glass substrate is influenced.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that a large amount of pollutants such as raised dust, oil stain and the like are generated to contaminate the lens of the inspection machine in the process, the detection accuracy of the inspection machine is influenced, the detection and judgment of the automatic inspection machine are abnormal, and the detection of the quality of the glass substrate is influenced, the utility model provides the camera protection device of the automatic inspection machine.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a camera protection device of an automatic inspection machine, which comprises a camera and a protection unit; the camera is arranged inside the protection unit; the protection unit comprises a protection shell, a fixed seat and a protection plate; the fixed seat is fixedly connected with the inner side wall of the bottom of the protective shell; the camera is fixedly connected to the fixed seat; the protective shell is a cuboid shell with an opening at one end; a protection plate is fixedly connected to the opening of the protection shell; the protection plate is colorless transparent glass; the camera lens faces one end of the protection plate.

Preferably, a cleaning unit is arranged on the protective shell; the cleaning unit comprises a limiting plate, a push rod, a fixing clamp and a cleaning sponge; the limiting plate is fixedly connected to the outer side wall of the protective shell; the limiting plate is provided with a sliding chute; the sliding groove is a square through hole; the push rod is connected to the sliding groove in a sliding manner; one end of the push rod close to the protective shell is fixedly connected with a fixing clamp; the fixed clamp is clamped with a cleaning sponge.

Preferably, a spraying unit is arranged at the top of the protective shell; the spraying unit comprises a water tank, a piston cylinder, a piston plate, a transmission rod, a spraying pipe and a spray head; the water tank is fixedly connected to the top of the protective shell; the piston cylinder is fixedly connected to the top of the water tank; the piston plate is connected to the inner side wall of the piston cylinder in a sealing and sliding manner; one side of the piston plate, which is far away from the piston cylinder, is fixedly connected with the transmission rod; the transmission rod is fixedly connected to the push rod; the water tank is communicated with the rodless cavity of the piston cylinder; a spray pipe is fixedly connected to the side wall of the water tank; the spraying pipe is arc-shaped; one end of the spray pipe, which is far away from the water tank, is fixedly connected with the spray head; the water tank is communicated with the spray head through a spray pipe; the spray head is hemispherical; the hemispherical surface of the spray head is provided with a spray through hole.

Preferably, the clamping position of the fixed clamp is serrated.

Preferably, one side of the cleaning sponge is a cylinder, and the other side of the cleaning sponge is a cuboid; the fixing clamp is clamped on one side of the cuboid cleaning sponge.

Preferably, a diversion trench is fixedly connected to the bottom of the protective shell at a position corresponding to the protective plate; the diversion trench is arc-shaped.

The utility model has the beneficial effects that:

1. the camera protection device for the automatic inspection machine provided by the utility model has the advantages that the protection unit is arranged, the camera lens is protected by utilizing the interaction among the protection shell, the fixed seat, the protection plate and the camera, the pollution of pollutants such as raised dust and oil stains generated in production to the camera lens is avoided, the detection accuracy of the inspection machine is ensured, the detection and judgment of the automatic inspection machine are ensured to be normal, and the detection of a glass substrate is ensured.

2. The utility model provides a camera protection device of an automatic inspection machine, which is characterized in that a cleaning unit and a spraying unit are arranged, and the cleaning of a protection plate is realized by utilizing the interaction among a limiting plate, a push rod, a fixing clamp, a cleaning sponge, a transmission rod, a piston plate, a piston cylinder, a water tank, a spraying pipe and a spray head, so that the protection plate is colorless and transparent, impurities such as raised dust, oil stains and the like are prevented from being adhered to the protection plate, the clear visual field of a camera lens is ensured, the normal work of the camera is ensured, and the normal detection of the automatic inspection machine is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

fig. 5 is a partially enlarged view of fig. 3 at B.

Illustration of the drawings:

1. a camera; 2. a protection unit; 21. a protective shell; 22. a fixed seat; 23. a protection plate; 3. a cleaning unit; 31. a limiting plate; 32. a chute; 33. a push rod; 34. a fixing clip; 35. cleaning the sponge; 4. a spraying unit; 41. a transmission rod; 42. a piston plate; 43. a piston cylinder; 44. a water tank; 45. a shower pipe; 46. a spray head; 47. spraying through holes; 5. and a diversion trench.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1 to 5, the present invention provides a camera protection device for an automatic inspection machine, which includes a camera 1 and a protection unit 2; the camera 1 is arranged inside the protection unit 2; the protection unit 2 comprises a protection shell 21, a fixed seat 22 and a protection plate 23; the fixed seat 22 is fixedly connected with the inner side wall of the bottom of the protective shell 21; the camera 1 is fixedly connected to the fixed seat 22; the protective shell 21 is a cuboid shell with an opening at one end; a protection plate 23 is fixedly connected to an opening of the protection shell 21; the protection plate 23 is colorless transparent glass; when detecting and judging the glass substrate, the lens of the camera 1 faces one end of the protection plate 23, and the protection unit 2 is arranged, so that the camera 1 is positioned in the protection shell 21, the camera 1 lens is prevented from being polluted by generated dust, oil stains and the like, the detection accuracy of the inspection machine is ensured, the normal detection and judgment of the automatic inspection machine are ensured, and the detection of the glass substrate is ensured.

As an embodiment of the present invention, the cleaning unit 3 is provided on the protective case 21; the cleaning unit 3 comprises a limiting plate 31, a push rod 33, a fixing clamp 34 and a cleaning sponge 35; the limiting plate 31 is fixedly connected to the outer side wall of the protective shell 21; the limiting plate 31 is provided with a chute 32; the sliding groove 32 is a square through hole; the push rod 33 is connected to the chute 32 in a sliding manner; one end of the push rod 33 close to the protective shell 21 is fixedly connected with a fixing clamp 34; the fixed clamp 34 is clamped with the cleaning sponge 35, when the glass substrate is detected, impurities such as dust and oil dirt can be attached to the protection plate 23, the visual field definition of the lens of the camera 1 is influenced, the detection of the glass substrate is influenced, the detection accuracy of the inspection machine is reduced, when the protection plate 23 is cleaned, the push rod 33 is pushed, so that the push rod 33 slides on the slide groove 32 of the stopper plate 31, so that the push rod 33 moves close to the fixing clip 34 at one end of the protective case 21, the cleaning sponge 35 on the fixing clamp 34 cleans the surface of the protection plate 23, thereby ensuring that the surface of the protection plate 23 has no dust, oil stain and the like, ensuring the definition of the lens of the camera 1, ensuring the detection accuracy of the inspection machine, ensuring the detection and judgment normality of the automatic inspection machine, ensuring the normal detection of the quality of the glass substrate, the cleaning sponge 35 is clamped by the fixing clamp 34, so that the cleaning sponge 35 is convenient to disassemble and replace.

As an embodiment of the present invention, a spraying unit 4 is disposed on the top of the protective shell 21; the spraying unit 4 comprises a water tank 44, a piston cylinder 43, a piston plate 42, a transmission rod 41, a spraying pipe 45 and a spray head 46; the water tank 44 is fixedly connected to the top of the protective shell 21; the piston cylinder 43 is fixedly connected to the top of the water tank 44; the piston plate 42 is connected with the inner side wall of the piston cylinder 43 in a sealing and sliding manner; one side of the piston plate 42, which is far away from the piston cylinder 43, is fixedly connected with the transmission rod 41; the transmission rod 41 is fixedly connected to the push rod 33; the water tank 44 is communicated with the rodless cavity of the piston cylinder 43; a spraying pipe 45 is fixedly connected to the side wall of the water tank 44; the spray pipe 45 is arc-shaped; one end of the spray pipe 45, which is far away from the water tank 44, is fixedly connected with a spray head 46; the water tank 44 is communicated with a spray head 46 through a spray pipe 45; the spray head 46 is hemispherical; spray through holes 47 have been seted up to shower nozzle 46 hemisphere face, the cleaning solution has been placed in the water tank 44, pressure balance inside and outside water tank 44, the cleaning solution can not flow through spray through holes 47, when promoting push rod 33, push rod 33 drives transfer link 41 motion, make transfer link 41 promote piston plate 42 to the motion of piston cylinder 43 no pole chamber one side, make the increase of piston cylinder 43 no pole intracavity pressure, make the increase of water tank 44 internal pressure, the cleaning solution is spout from spray through holes 47 through shower 45 and shower nozzle 46, spout to the guard plate 23 surface, push rod 33 moves simultaneously, make cleaning sponge 35 clean guard plate 23, the cleaning performance to guard plate 23 has been strengthened, the cleaning performance to some stubborn stains is better, the cleanness of guard plate 23 has been guaranteed, the definition in camera 1 camera lens field of vision has been guaranteed, the normal detection of automatic inspection machine has been guaranteed.

As an embodiment of the present invention, the clamping position of the fixing clip 34 is serrated, when the protection plate 23 is cleaned, the push rod 33 is pushed, so that the cleaning sponge 35 on the fixing clip 34 cleans the protection plate 23, but the cleaning sponge 35 is easy to fall off, and the serrated fixing clip 34 makes the clamping effect of the fixing clip 34 on the cleaning sponge 35 firmer, so as to prevent the cleaning sponge 35 from falling off.

As an embodiment of the present invention, one side of the cleaning sponge 35 is a cylinder, and the other side is a cuboid; the fixing clip 34 is clamped on one side of a cuboid of the cleaning sponge 35; the cuboid shape is clamped tightly by the fixing clamp 34, so that the fixing clamp 34 has a better clamping effect on the cleaning sponge 35, and the cylinder shape is arranged, so that the cleaning sponge 35 is tightly abutted against the protection plate 23 when the protection plate 23 is cleaned by the cleaning sponge 35, the contact area between the cleaning sponge 35 and the protection plate 23 is larger, and the cleaning range is larger.

As an embodiment of the present invention, a diversion trench 5 is fixedly connected to a position of the bottom of the protective shell 21 corresponding to the protection plate 23; guiding gutter 5 is the arc, when cleaning guard plate 23, promotes push rod 33, through transfer line 41, piston plate 42, the piston, water tank 44, the mutually supporting between shower 45 and the shower nozzle 46, the realization sprays the cleaning solution to guard plate 23, the cleaning solution finally flows out from guiding gutter 5, collect to special collection device in, avoided the mixed liquid to drip to ground pollution operational environment, avoided breeding of bacterium, guaranteed that staff's is healthy.

The working principle is as follows: the camera 1 is arranged in the protective shell 21, the camera lens of the camera 1 is prevented from being polluted by dust and other impurities, the normal use of the camera 1 is ensured, the visual field of the camera 1 is not influenced by arranging the protective plate 23, when the protective plate 23 is cleaned, the push rod 33 is pushed and slides on the sliding chute 32 of the limiting plate 31, the push rod 33 moves close to the fixing clamp 34 at one end of the protective shell 21, the surface of the protective plate 23 is cleaned by the cleaning sponge 35 on the fixing clamp 34, the cleanness and the transparency of the convenient surface of the protective plate 23 are ensured, the clear visual field of the camera 1 is ensured, the cleaning sponge 35 is clamped by arranging the fixing clamp 34, the cleaning sponge 35 is convenient to replace, the clamping position of the fixing clamp 34 is serrated, the clamping effect on the cleaning sponge 35 is better, and the falling-off of the cleaning sponge 35 is avoided; push rod 33 moves, make the transfer line 41 move, make transfer line 41 promote piston plate 42 to the motion of piston cylinder 43 rodless chamber one side, make piston cylinder 43 rodless intracavity pressure increase, make the increase of water tank 44 internal pressure, the cleaning solution is spout from spray through-hole 47 through shower 45 and shower nozzle 46, spout to guard plate 23 surface, under the effect of cleaning sponge 35, make the cleaning performance to guard plate 23 surface better, through the shape that sets up cleaning sponge 35, make cleaning sponge 35 and guard plate 23 surface area of contact bigger, make things convenient for the clamp of fixation clamp 34 to cleaning sponge 35 simultaneously more, the mixed liquid after the cleaning passes through guiding gutter 5 and flows into special collection device, the mixed liquid influence this operational environment has been avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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, the schematic representations of the terms used above do 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides an automatic inspection machine camera protector which characterized in that: comprises a camera (1) and a protection unit (2); the camera (1) is arranged inside the protection unit (2); the protection unit (2) comprises a protection shell (21), a fixed seat (22) and a protection plate (23); the fixed seat (22) is fixedly connected with the inner side wall of the bottom of the protective shell (21); the camera (1) is fixedly connected to the fixed seat (22); the protective shell (21) is a cuboid shell with an opening at one end; a protection plate (23) is fixedly connected to an opening of the protection shell (21); the protection plate (23) is colorless transparent glass; the lens of the camera (1) faces one end of the protection plate (23).

2. The automatic inspection machine camera guard of claim 1, wherein: a cleaning unit (3) is arranged on the protective shell (21); the cleaning unit (3) comprises a limiting plate (31), a push rod (33), a fixing clamp (34) and a cleaning sponge (35); the limiting plate (31) is fixedly connected to the outer side wall of the protective shell (21); the limiting plate (31) is provided with a sliding chute (32); the sliding groove (32) is a square through hole; the push rod (33) is connected to the sliding groove (32) in a sliding manner; one end of the push rod (33) close to the protective shell (21) is fixedly connected with a fixing clamp (34); the fixed clip (34) is clipped with a cleaning sponge (35).

3. The camera protection device of an automatic inspection machine according to claim 2, characterized in that: the top of the protective shell (21) is provided with a spraying unit (4); the spraying unit (4) comprises a water tank (44), a piston cylinder (43), a piston plate (42), a transmission rod (41), a spraying pipe (45) and a spray head (46); the water tank (44) is fixedly connected to the top of the protective shell (21); the piston cylinder (43) is fixedly connected to the top of the water tank (44); the piston plate (42) is connected to the inner side wall of the piston cylinder (43) in a sealing and sliding manner; one side of the piston plate (42) far away from the piston cylinder (43) is fixedly connected with the transmission rod (41); the transmission rod (41) is fixedly connected to the push rod (33); the water tank (44) is communicated with the rodless cavity of the piston cylinder (43); a spray pipe (45) is fixedly connected to the side wall of the water tank (44); the spray pipe (45) is arc-shaped; one end of the spray pipe (45) far away from the water tank (44) is fixedly connected with the spray head (46); the water tank (44) is communicated with the spray head (46) through a spray pipe (45); the spray head (46) is hemispherical; the hemispherical surface of the spray head (46) is provided with a spray through hole (47).

4. The camera protection device of an automatic inspection machine according to claim 3, wherein: the clamping position of the fixed clamp (34) is serrated.

5. The camera protection device of an automatic inspection machine according to claim 4, wherein: one side of the cleaning sponge (35) is a cylinder, and the other side of the cleaning sponge is a cuboid; the fixing clip (34) is clipped on one side of the cuboid of the cleaning sponge (35).

6. The camera protection device of an automatic inspection machine according to claim 5, wherein: a diversion trench (5) is fixedly connected to the bottom of the protective shell (21) at a position corresponding to the protective plate (23); the diversion trench (5) is arc-shaped.

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