CN216386754U

CN216386754U - Visual detection device of chain wheel of driven disc of chain saw

Info

Publication number: CN216386754U
Application number: CN202122656489.6U
Authority: CN
Inventors: 吴纪明; 王晓丹; 赵娜; 杜斌; 温恒祥
Original assignee: LINYI JINLI MACHINERY CO Ltd
Current assignee: LINYI JINLI MACHINERY CO Ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-26
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of detection devices, in particular to a visual detection device for a chain wheel of a driven disc of a chain saw, which comprises a first conveying frame, wherein a plurality of chain wheels are placed on the first conveying frame, a detection mechanism is arranged on the first conveying frame, the detection mechanism comprises a fixed frame, the first conveying frame is provided with a fixed frame, the top end of the fixed frame is provided with a central processing unit, the fixed frame is provided with an imaging module and a photoelectric sensing module, the fixed frame is provided with two light source modules, the central processing unit is inserted with a butt joint plug, the imaging module, the photoelectric sensing module and the light source modules are respectively and electrically connected with the butt joint plug, the central processing unit is detachably connected with a reading and writing module, and one side of the first conveying frame is provided with a steering engine; the parts after drying are identified one by photographing, and the parts are separated out of the team in advance, so that the parts are conveniently classified.

Description

Visual detection device of chain wheel of driven disc of chain saw

Technical Field

The utility model relates to a detection device, in particular to a visual detection device for a chain wheel of a driven disc of a chain saw, and belongs to the technical field of detection devices.

Background

The chain saw is a kind of gasoline chain saw, and is the smallest one in the chain saw types. The cutting, pruning and shape-modifying device takes a small two-stroke gasoline engine as power, is driven by a chain wheel, and runs on a guide plate through a special cutting and sawing chain, thereby achieving the purposes of cutting, pruning and shape-modifying the subjects such as wood, branches, ice blocks and the like. The main use is in afforestation pruning, changes special baffle and can regard as large-scale woodcarving, and the big profile of ice carving is decorated etc. and chain saw driven disk is as the important component part of chain saw, when the preparation, need enter into the manufacturing procedure of next stage after washing, hot-blast drying.

Since the drying process may be performed together with other parts, if the dried parts are directly sent to the next stage, other parts may be subjected to the drying process, so that various parts are disordered and inconvenient to classify, a visual inspection device for a driven disc sprocket of a chain saw is provided.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a visual inspection device for a chain wheel of a driven chain of a chain saw, which can recognize parts after drying one by photographing with the visual inspection device, separate the parts in advance, and facilitate the classification of the parts.

The utility model achieves the aim through the following technical scheme that the visual detection device for the chain wheel of the driven disc of the chain saw comprises a first conveying frame, a plurality of chain wheels are arranged on the first conveying frame, a detection mechanism is arranged on the first conveying frame, the detection mechanism comprises a fixed frame, the first conveying frame is provided with the fixed frame, the top end of the fixed frame is provided with a central processing unit, the fixed frame is provided with an imaging module and a photoelectric sensing module, the fixed frame is provided with two light source modules, the central processor is inserted with a docking plug, the imaging module, the photoelectric sensing module and the light source module are respectively and electrically connected with the docking plug, the device comprises a central processing unit, a reading and writing module, a steering engine, a blocking rod and a first conveying frame, wherein the reading and writing module is detachably connected to the central processing unit, the steering engine is installed on one side of the first conveying frame and is electrically connected with the central processing unit, and the blocking rod is connected to the steering engine.

Preferably, the detection mechanism further comprises auxiliary wheels, the intercepting rod is rotatably connected with a plurality of auxiliary wheels, and one side of the first conveying frame is connected with a material receiving hopper.

Preferably, the imaging module is used for transmitting the sprocket image after shooing to central processing unit and comparing, the light source module is used for lighting up sprocket surface and assists the imaging module to shoot clearly.

Preferably, the photoelectric sensing module is used for adjusting the light emitting intensity of the light source module according to the surrounding environment, and the read-write module is used for storing backup processing data for later analysis.

Preferably, the bottom end of the receiving hopper is provided with a collecting box.

Preferably, one end of the first conveying frame is provided with a second conveying frame, the second conveying frame is lower than the first conveying frame in height, and a placing frame is arranged on the second conveying frame.

The utility model has the beneficial effects that: when the chain wheels mixed with other parts need to be classified, the first conveying belt is started, the chain wheels are placed on the first conveying belt one by one, the central processing unit is started to operate, the central processing unit controls each module to start working, when the chain wheels move to the bottom end of the fixing frame, the light source module firstly irradiates the chain wheels, the chain wheels are made to be clear and visible, the recognition degree is high, the chain wheels through which the imaging module starts to shoot are transmitted to the inside of the central processing unit, the central processing unit analyzes and compares whether the passing parts are the chain wheels, when the analysis is unqualified, the steering engine is controlled to be started, the conveying steering engine drives the intercepting rod to deflect to the first conveying frame in advance, the passing parts cannot enter the next procedure, and then the parts after being dried are recognized one by utilizing the visual detection device, the parts are separated out of the team in advance, the convenience is categorised to spare part, and the light source module can be adjusted according to the surrounding environment to the photoelectric sensing module, and control light source module's illumination intensity is appropriate, and then the effect of supplementary imaging module shooing is better, improves central processing unit's recognition efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the portion A shown in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1 according to the present invention.

In the figure: 1. the device comprises a first conveying frame, a second conveying frame, a third conveying frame, a fourth conveying frame, a fifth conveying frame, a fourth conveying frame, 52, a fourth conveying frame, a 52, a fourth conveying frame, a 53, a fourth conveying frame, a fourth conveying.

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.

Referring to fig. 1-3, a visual inspection device for chain wheels of a driven disc of a chain saw comprises a first conveying frame 1, a plurality of chain wheels 3 are placed on the first conveying frame 1, a detection mechanism 5 is arranged on the first conveying frame 1, the detection mechanism 5 comprises a fixed frame 51, a fixed frame 51 is arranged on the first conveying frame 1, a central processing unit 52 is installed at the top end of the fixed frame 51, an imaging module 53 and a photoelectric sensing module 54 are installed on the fixed frame 51, two light source modules 55 are installed on the fixed frame 51, a docking plug 56 is inserted in the central processing unit 52, the imaging module 53, the photoelectric sensing module 54 and the light source modules 55 are respectively and electrically connected with the docking plug 56, a reading and writing module 57 is detachably connected to the central processing unit 52, a steering engine 58 is installed on one side of the first conveying frame 1, the steering engine 58 is electrically connected with the central processing unit 52, and the intercepting rod 59 is connected to the steering engine 58.

As a technical optimization scheme of the present invention, the detection mechanism 5 further includes a plurality of auxiliary wheels 59a rotatably connected to the intercepting bar 59, and a receiving hopper 59b is connected to one side of the first carriage 1.

As a technical optimization scheme of the present invention, the imaging module 53 is used for taking a picture of the sprocket 3 and then transmitting the picture to the central processing unit 52 for comparison, and the light source module 55 is used for illuminating the surface of the sprocket 3 to assist the imaging module 53 in taking a picture clearly.

As a technical optimization scheme of the present invention, the photoelectric sensing module 54 is configured to adjust the light emitting intensity of the light source module 55 according to the surrounding environment, and the read/write module 57 is configured to store backup processing data for later analysis.

As a technical optimization scheme of the utility model, the bottom end of the receiving hopper 59b is provided with a collecting box 6.

As a technical optimization scheme of the utility model, one end of the first conveying frame 1 is provided with a second conveying frame 2, the second conveying frame 2 is lower than the first conveying frame 1 in height, and a placing frame 4 is arranged on the second conveying frame 2.

When the utility model is used, when the chain wheels 3 mixed with other parts need to be classified, the first conveying belt 1 is started, the chain wheels 3 are placed on the first conveying belt 1 one by one, the central processing unit 52 is started to operate, the central processing unit 52 controls each module to start working, when the chain wheels 3 move to the bottom end of the fixing frame 51, the light source module 56 firstly irradiates the chain wheels to enable the chain wheels 3 to be clearly visible, the identification degree is high, the imaging module 53 starts to photograph the passing chain wheels 3, the photographed images are transmitted to the inside of the central processing unit 52, the central processing unit 52 analyzes and compares whether the passing parts are the chain wheels 3, when the analysis is unqualified, the steering engine 58 is controlled to be started, the conveying steering engine 58 drives the interception rod 59 to deflect to the first conveying frame 1 in advance, the parts enter the collecting box 6 through the receiving hopper 59b to be collected, and the passing parts cannot enter the next working procedure, the intercepting rod 59 is connected with a plurality of auxiliary wheels 59a in a rotating mode, the auxiliary wheels 59a can reduce friction force between parts and the intercepting rod 59, the intercepting effect is better, further, a visual detection device can be utilized, the dried parts are recognized one by one through photographing, the parts are separated out in advance, the parts are conveniently classified, the photoelectric sensing module 54 can adjust the light source module 55 according to the surrounding environment, the illumination intensity of the light source module 55 is controlled to be proper, the photographing effect of the auxiliary imaging module 53 is better, the recognition efficiency of the central processing unit 52 is improved, the chain wheel 3 which passes through the recognition is conveyed to be dropped into the placement frame 4, after the placement frame 4 is fully collected, the second conveying frame 2 is started to convey the placement frame 4 to enter the next procedure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The visual detection device for the chain wheel of the driven disc of the chain saw comprises a first conveying frame (1) and is characterized in that a plurality of chain wheels (3) are placed on the first conveying frame (1), a detection mechanism (5) is arranged on the first conveying frame (1), the detection mechanism (5) comprises a fixing frame (51), a fixing frame (51) is arranged on the first conveying frame (1), a central processing unit (52) is installed at the top end of the fixing frame (51), an imaging module (53) and a photoelectric sensing module (54) are installed on the fixing frame (51), two light source modules (55) are installed on the fixing frame (51), a docking plug (56) is inserted into the central processing unit (52), and the imaging module (53), the photoelectric sensing module (54) and the light source modules (55) are electrically connected with the docking plug (56) respectively, the automatic feeding device is characterized in that a reading and writing module (57) is detachably connected to the central processing unit (52), a steering engine (58) is installed on one side of the first conveying frame (1), the steering engine (58) is electrically connected with the central processing unit (52), and an intercepting rod (59) is connected to the steering engine (58).

2. The visual inspection device of a chain saw driven disc sprocket as set forth in claim 1, wherein: the detection mechanism (5) further comprises auxiliary wheels (59a), the intercepting rod (59) is connected with a plurality of auxiliary wheels (59a) in a rotating mode, and one side of the first conveying frame (1) is connected with a material receiving hopper (59 b).

3. The visual inspection device of a chain saw driven disc sprocket as set forth in claim 1, wherein: the imaging module (53) is used for photographing the images of the chain wheel (3) and then transmitting the images to the central processing unit (52) for comparison, and the light source module (55) is used for illuminating the surface of the chain wheel (3) to assist the imaging module (53) in photographing clearly.

4. The visual inspection device of a chain saw driven disc sprocket as set forth in claim 1, wherein: the photoelectric sensing module (54) is used for adjusting the luminous intensity of the light source module (55) according to the surrounding environment, and the read-write module (57) is used for storing backup processing data for later analysis.

5. The visual inspection device of a chain saw driven disc sprocket as set forth in claim 2, wherein: the bottom end of the receiving hopper (59b) is provided with a collecting box (6).

6. The visual inspection device of a chain saw driven disc sprocket as set forth in claim 1, wherein: one end of the first conveying frame (1) is provided with a second conveying frame (2), the second conveying frame (2) is lower than the first conveying frame (1) in height, and a placing frame (4) is arranged on the second conveying frame (2).