Auxiliary focusing industrial camera detection mechanism

Abstract

The utility model discloses an auxiliary focusing industrial camera detection mechanism in the industrial camera field, which comprises a bottom plate, an adjusting assembly, a clamping assembly and a camera body, the adjusting assembly is connected to the top of the bottom plate, the camera body is connected to the top of the adjusting assembly through the clamping assembly, and the adjusting assembly is connected to the bottom plate through the clamping assembly. According to the industrial camera detection mechanism capable of assisting focusing, a first bidirectional threaded rod is driven to rotate through starting of a first motor, a movable plate is driven to move through limitation of a limiting rod, a deflection rod is made to deflect, and therefore a mounting block is driven to move, and through starting of an electric telescopic rod, focusing is facilitated. Therefore, the mounting box is driven to move, the camera body is moved back and forth and left and right, the camera is assisted in quick focusing, the time required for focusing is shortened, the product detection efficiency on an assembly line is improved, and the production efficiency of the assembly line is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial camera technical field, concretely is an industrial camera detection mechanism of auxiliary focusing. BACKGROUND

[0002] Industrial camera is a key component in machine vision system, and its most essential function is to convert optical signal into orderly electric signal, and selecting appropriate camera is also an important link in machine vision system design, and the selection of camera directly determines the image resolution and image quality of the collected image, and is directly related to the operation mode of the whole system, and industrial camera needs to be used when photographing and inspecting products on the production line.

[0003] At present, products gradually move from the assembly line, and the positions of the products are not uniform when moving, and although the existing camera has the function of automatic focusing, it can only focus on the object at a fixed position with a small amplitude, and it is difficult to quickly focus when the adjacent product placement positions differ too much, therefore, an industrial camera detection mechanism for auxiliary focusing is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an industrial camera detection mechanism for auxiliary focusing to solve the problem that the positions of products are not uniform when moving, and the existing camera can only focus on the object at a fixed position with a small amplitude, and it is difficult to quickly focus when the adjacent product placement positions differ too much.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an industrial camera detection mechanism for auxiliary focusing, including bottom plate, adjusting assembly, clamping assembly and camera body, the adjusting assembly is connected to the top of the bottom plate, the camera body is connected to the top of the adjusting assembly through the clamping assembly, the adjusting assembly includes fixed plate, electric telescopic rod, installation box, first bidirectional screw rod, limiting rod, first motor, moving block, rotating groove, deflection rod, mounting block and connecting seat, the middle part of the right part of the top of the bottom plate is fixedly connected with the fixed plate, the left side of the fixed plate is fixedly connected with the electric telescopic rod, the output shaft end of the electric telescopic rod is fixedly connected with the installation box, the rear part between the left and right sides of the inner chamber of the installation box is rotatably connected with the first bidirectional screw rod, the rear part between the left and right sides of the inner chamber of the installation box is fixedly connected with the limiting rod, and is located at the rear part of the first bidirectional screw rod, the left rear part of the installation box is fixedly connected with the first motor, the outer side wall of the first bidirectional screw rod is symmetrically screwed with the moving block, the front middle part of the moving block is provided with the rotating groove, the inside of the installation groove is rotatably connected with the deflection rod, the inside of the installation box is slidably connected with the mounting block, and the rear side bottom of the mounting block is fixedly connected with the connecting seat.

[0006] As a further description of the above technical solutions:

[0007] The input end of the electric telescopic rod and the first motor is electrically connected with the output end of an external power source, and the output end of the first motor is fixedly connected with the left end of the first bidirectional threaded rod.

[0008] As a further description of the above technical solutions:

[0009] The sliding block is slidingly connected to the outer side wall of the limiting rod.

[0010] As a further description of the above technical solutions:

[0011] The right part of the upper and lower parts of the left part of the deflection rod is rotatably connected to the left part of the inner upper and lower parts of the connecting seat, and the left part of the upper and lower parts of the right part of the deflection rod is rotatably connected to the right part of the inner upper and lower parts of the connecting seat.

[0012] As a further description of the above technical solutions:

[0013] The top of the mounting block is connected with a clamping assembly, the clamping assembly comprises a mounting cavity, a limiting groove, a second bidirectional threaded rod, a second motor, a sliding block, a limiting block and a clamping plate, a mounting cavity is formed in the middle of the top of the mounting block, a limiting groove is formed in the middle of the front and rear sides of the mounting cavity, a second bidirectional threaded rod is rotatably connected to the middle of the left and right sides of the mounting cavity, a second motor is fixedly connected to the top of the left side of the mounting block, a sliding block is symmetrically slidingly connected to the outer side wall of the second bidirectional threaded rod, a limiting block is fixedly connected to the middle of the front and rear sides of the sliding block, and a clamping plate is fixedly connected to the top of the sliding block.

[0014] As a further description of the above technical solutions:

[0015] The limiting block is slidingly connected to the inside of the limiting groove, the input end of the second motor is electrically connected with the output end of an external power source, and the output shaft end of the second motor is fixedly connected with the left end of the second bidirectional threaded rod.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The auxiliary focusing industrial camera detection mechanism, through the starting of the first motor, drives the first bidirectional threaded rod to rotate, utilizes the limitation of the limiting rod, drives the moving plate to move, makes the deflection rod deflect, thereby drives the mounting block to move, through the starting of the electric telescopic rod, thereby drives the mounting box to move, realizes the front and rear and left and right movement of the camera body, assists the camera to carry out the quick focusing, and then reduces the time required during focusing, thereby improves the product detection efficiency on the assembly line, and is favorable for improving the production efficiency of the production line.

[0018] 2、The auxiliary focusing industrial camera detection mechanism, by placing the camera body on the top of the mounting block, starting the second motor, driving the second bidirectional threaded rod to rotate, using the cooperation of the limiting block and the limiting groove, when the second bidirectional threaded rod rotates, the sliding blocks are close to each other, driving the clamping plates to close to each other, clamping and fixing the camera body, so that the camera body is conveniently installed, the installation efficiency is improved, and the practicality of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The overall structure schematic diagram of the auxiliary focusing industrial camera detection mechanism is provided for the utility model.

[0020] Figure 2 The adjustment assembly structure schematic diagram of the auxiliary focusing industrial camera detection mechanism is provided for the utility model.

[0021] Figure 3 The adjustment assembly structure schematic diagram of the auxiliary focusing industrial camera detection mechanism is provided for the utility model.

[0022] Figure 4 The clamping assembly structure schematic diagram of the auxiliary focusing industrial camera detection mechanism is provided for the utility model.

[0023] In the drawing: 100, bottom plate; 200, adjustment assembly; 210, fixed plate; 220, electric telescopic rod; 230, mounting box; 240, first bidirectional threaded rod; 250, limiting rod; 260, first motor; 270, moving block; 271, rotating groove; 280, deflection rod; 290, mounting block; 291, connecting seat; 300, clamping assembly; 310, mounting cavity; 320, limiting groove; 330, second bidirectional threaded rod; 340, second motor; 350, sliding block; 360, limiting block; 370, clamping plate; 400, camera body. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by 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" is the orientation or positional relation based on the orientation or positional relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0026] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] The utility model provides a kind of industrial camera detection mechanism of auxiliary focusing, auxiliary camera carries out quick focusing, and then the time required when focusing is reduced, to improve the product detection efficiency on assembly line, it is beneficial to improve the production efficiency of production line, please refer to Figures 1-4 Including bottom plate 100, adjusting assembly 200, clamping assembly 300 and camera body 400;

[0028] Please refer to Figure 1 Bottom plate 100 is used to install adjusting assembly 200, clamping assembly 300 and camera body 400;

[0029] Please refer to Figure 1 Adjusting assembly 200 is connected to the top of bottom plate 100, and camera body 400 is connected to the top of adjusting assembly by clamping assembly 300;

[0030] Please refer to Figure 2 Adjusting assembly 200 includes fixed plate 210, electric telescopic rod 220, installation box 230, first two-way threaded rod 240, limiting rod 250, first motor 260, moving block 270, rotation groove 271, deflection rod 280, mounting block 290 and connecting seat 291;

[0031] Please refer to Figure 2The middle part of the top right part of the bottom plate 100 is fixedly connected with a fixed plate 210, the left front and rear parts of the fixed plate 210 are fixedly connected with an electric telescopic rod 220, the output shaft end of the electric telescopic rod 220 is fixedly connected with a mounting box 230, the rear part between the left and right sides of the inner cavity of the mounting box 230 is rotatably connected with a first bidirectional threaded rod 240, the rear part between the left and right sides of the inner cavity of the mounting box 230 is fixedly connected with a limiting rod 250, and the rear part of the first bidirectional threaded rod 240 is located;

[0032] Please refer again to Figure 2 The left rear part of the mounting box 230 is fixedly connected with a first motor 260, the outer side wall of the first bidirectional threaded rod 240 is symmetrically screwed with a moving block 270, the former middle part of the moving block 270 is provided with a rotating groove 271, the inner part of the mounting groove 271 is rotatably connected with a deflection rod 280, the inner part of the mounting box 230 is slidably connected with a mounting block 290, and the rear side bottom of the mounting block 290 is fixedly connected with a connecting seat 291.

[0033] As can be seen from the above, through the starting of the first motor 260, the first bidirectional threaded rod 240 is driven to rotate, the limiting rod 250 is used for limiting, the moving plate 270 is driven to move, the deflection rod 271 is deflected, the mounting block 290 is driven to move, the mounting box 230 is driven to move through the starting of the electric telescopic rod 220, the front and rear and left and right movements of the camera body 400 are realized, the camera is assisted to quickly focus, and the time required during focusing is reduced, so that the product detection efficiency on the assembly line is improved, and the production efficiency of the production line is improved.

[0034] Please refer again to Figure 2 The input ends of the electric telescopic rod 220 and the first motor 260 are electrically connected with the output end of the external power supply, and the output end of the first motor 260 is fixedly connected with the left end of the first bidirectional threaded rod 240.

[0035] Please refer again to Figure 2 The moving block 270 is slidably connected to the outer side wall of the limiting rod 250.

[0036] Please refer again to Figure 2 The upper and lower parts of the left deflection rod 280 are rotatably connected to the left part of the inner upper and lower parts of the connecting seat 291, and the upper and lower parts of the right deflection rod 280 are rotatably connected to the right part of the inner upper and lower parts of the connecting seat 291.

[0037] Please refer again to Figure 4The top of the mounting block 290 is connected with the clamping assembly 300, the clamping assembly 300 comprises a mounting cavity 310, a limiting groove 320, a second bidirectional threaded rod 330, a second motor 340, a sliding block 350, a limiting block 360 and a clamping plate 370, a mounting cavity 310 is arranged in the middle of the top of the mounting block 290, the limiting groove 320 is arranged in the middle of the front and back sides of the mounting cavity 310, the second bidirectional threaded rod 330 is rotatably connected to the left and right sides of the mounting cavity 310, the second motor 340 is fixedly connected to the left side of the top of the mounting block 290, the sliding block 350 is symmetrically and slidably connected to the outer side wall of the second bidirectional threaded rod 330, the limiting block 360 is fixedly connected to the middle of the front and back sides of the sliding block 350, and the clamping plate 370 is fixedly connected to the top of the sliding block 350.

[0038] Please refer again to Figure 4 The limiting block 360 is slidably connected to the inside of the limiting groove 320, the input end of the second motor 340 is electrically connected with the output end of the external power supply, and the output shaft end of the second motor 340 is fixedly connected with the left end of the second bidirectional threaded rod 330.

[0039] In summary, by placing the camera body 400 on the top of the mounting block 290, starting the second motor 340, driving the second bidirectional threaded rod 330 to rotate, and utilizing the cooperation of the limiting block 360 and the limiting groove 320, the sliding block 350 is caused to move closer to each other when the second bidirectional threaded rod 330 rotates, thereby driving the clamping plate 370 to move closer to each other, and the camera body 400 is clamped and fixed, so as to facilitate the installation of the camera body 400, improve the installation efficiency, and improve the practicality of the device.

[0040] In specific use, the camera body 400 is placed on the top of the mounting block 290, the second motor 340 is started, the second bidirectional threaded rod 330 is driven to rotate, the cooperation of the limiting block 360 and the limiting groove 320 is utilized, the sliding block 350 is caused to move closer to each other when the second bidirectional threaded rod 330 rotates, thereby driving the clamping plate 370 to move closer to each other, and the camera body 400 is clamped and fixed, the first motor 260 is started, the first bidirectional threaded rod 240 is driven to rotate, the limiting rod 250 is utilized for limiting, the moving plate 270 is driven to move, the deflection rod 271 is deflected, thereby driving the mounting block 290 to move, the electric telescopic rod 220 is started, thereby driving the mounting box 230 to move, the camera body 400 is moved forward, backward, left and right, and the camera is quickly focused, and the time required for focusing is reduced.

[0041] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An industrial camera inspection mechanism with assisted focus, characterized by: The utility model provides a camera adjusting device, including bottom plate (100), adjusting assembly (200), clamping assembly (300) and camera body (400), adjusting assembly (200) is connected in the top of bottom plate (100), camera body (400) is connected in the top of adjusting assembly through clamping assembly (300), adjusting assembly (200) includes fixed plate (210), electric telescopic link (220), installation box (230), first two -way threaded rod (240), limit rod (250), first motor (260), moving block (270), rotation groove (271), deflection rod (280), mounting block (290) and connecting seat (291), the middle part fixedly connected with fixed plate (210) in the top right part of bottom plate (100), the left side front and rear part fixedly connected with electric telescopic link (220) of fixed plate (210), the output shaft end fixedly connected with installation box (230) of electric telescopic link (220), the rear part between the left and right sides of the inner chamber of installation box (230) is connected with first two -way threaded rod (240) rotationally, the rear part between the left and right sides of the inner chamber of installation box (230) is fixedly connected with limit rod (250), and is located the rear part of first two -way threaded rod (240), the left rear part of installation box (230) is fixedly connected with first motor (260), the outer lateral wall of first two -way threaded rod (240) is screw connected with moving block (270) through thread, the former middle part of moving block (270) is equipped with rotation groove (271), the inside rotation of rotation groove (271) is connected with deflection rod (280), the inside sliding connection of installation box (230) has mounting block (290), the middle part of rear side bottom of mounting block (290) is fixedly connected with connecting seat (291).

2. An industrial camera inspection mechanism with focus assistance according to claim 1, characterized in that: The electric telescopic link (220) and the input of first motor (260) are electrically connected with the output of external power supply, the output of first motor (260) is fixedly connected with the left end of first two -way threaded rod (240).

3. The focus-assisted industrial camera inspection mechanism of claim 1, wherein: The moving block (270) is slidingly connected to the outer lateral wall of the limit rod (250).

4. The focus-assisted industrial camera inspection mechanism of claim 1, wherein: The upper and lower parts of the left part of the deflection rod (280) are rotatably connected to the inner upper and lower parts of the left part of the connecting seat (291), and the upper and lower parts of the right part of the deflection rod (280) are rotatably connected to the inner upper and lower parts of the right part of the connecting seat (291).

5. The focus-assisted industrial camera inspection mechanism of claim 1, wherein: The top of mounting block (290) is connected with clamping assembly (300), clamping assembly (300) includes installation cavity (310), limit groove (320), second two-way threaded rod (330), second motor (340), sliding block (350), limit block (360) and clamping plate (370), the top of mounting block (290) is provided with installation cavity (310), the front and rear sides of installation cavity (310) are provided with limit groove (320) in the middle, the left and right sides of installation cavity (310) are rotatably connected with second two-way threaded rod (330) in the middle, the left top of mounting block (290) is fixedly connected with second motor (340), the outer side wall of second two-way threaded rod (330) is symmetrically connected with sliding block (350), the front and rear sides of sliding block (350) are fixedly connected with limit block (360), and the top of sliding block (350) is fixedly connected with clamping plate (370).

6. An industrial camera inspection mechanism assisted in focusing, according to claim 5, characterized in that: Limit block (360) is connected with the inside of limit groove (320), the input end of second motor (340) is electrically connected with the output end of external power supply, and the output shaft end of second motor (340) is fixedly connected with the left end of second two-way threaded rod (330).

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